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1485 Commits

Author SHA1 Message Date
Jerry DeLisle
797332eda9 re PR fortran/48976 (INQUIRE with STREAM= not supported) 
2012-12-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/48976
	* io/inquire.c (inquire_via_unit): Set user stream inquiry variable to
	appropriate value based on unit access method. (inquire_via_filename):
	Since filename is not associated with an open unit, set stream inquiry
	to UNKNOWN.
	* io/io.h: Define inquire stream parameters.

From-SVN: r194733
 2012-12-27 18:07:33 +00:00
Jerry DeLisle
4e766b5d40 re PR libfortran/48960 (OPEN statement modifies NEWUNIT variable on error) 
2012-12-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/48960
	* io/open.c (st_parameter_open):  Assign newunit number to user
	variable only if the the associated open statement is successful.

From-SVN: r194724
 2012-12-26 18:11:42 +00:00
Janne Blomqvist
eb3119f90f PR fortran/55539 Fix regression in -fno-sign-zero. 
libgfortran ChangeLog:

2012-12-26  Janne Blomqvist  <jb@gcc.gnu.org>

	PR fortran/55539
	* io/write_float.def (output_float): Take into account decimal dot.

testsuite ChangeLog:

2012-12-26  Janne Blomqvist  <jb@gcc.gnu.org>

	PR fortran/55539
	* gfortran.dg/nosigned_zero_3.f90: New testcase.

From-SVN: r194717
 2012-12-26 00:11:16 +02:00
Thomas Koenig
a0edd35cf6 re PR libfortran/30162 (Document when sequential I/O with named pipes works) 
2012-12-21  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/30162
	* io/unix.c (raw_tell):  If the lseek is done on a
	non-seekable file, return 0.

From-SVN: r194679
 2012-12-21 20:50:48 +00:00
Janus Weil
f0f67c96c3 re PR libfortran/36044 (user-requested backtrace) 
2012-12-20  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/36044
	* gfortran.h (gfc_isym_id): Add GFC_ISYM_BACKTRACE.
	* intrinsic.c (add_subroutines): Add "backtrace".
	* intrinsic.texi (BACKTRACE): Document BACKTRACE intrinsic.


2012-12-20  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/36044
	* gfortran.map: Add _gfortran_backtrace.
	* libgfortran.h: Rename 'show_backtrace' and export.
	* runtime/backtrace.c (show_backtrace): Rename to 'backtrace'.
	Don't show message. Close file descriptor. Export.
	* runtime/compile_options.c (backtrace_handler): Renamed
	'show_backtrace'. Move message outside.
	* runtime/error.c (sys_abort): Ditto.

From-SVN: r194648
 2012-12-20 19:15:13 +01:00
Paul Thomas
8b7043164f array.c (resolve_array_list): Apply C4106. 
2012-12-19  Paul Thomas  <pault@gcc.gnu.org>

	* array.c (resolve_array_list): Apply C4106.
	* check.c (gfc_check_same_type_as): Exclude polymorphic
	entities from check for extensible types. Improved error
	for disallowed argument types to name the offending type.
	* class.c : Update copyright date.
	(gfc_class_null_initializer): Add argument for initialization
	expression and deal with unlimited polymorphic typespecs.
	(get_unique_type_string): Give unlimited polymorphic
	entities a type string.
	(gfc_intrinsic_hash_value): New function.
	(gfc_build_class_symbol): Incorporate unlimited polymorphic
	entities.
	(gfc_find_derived_vtab): Deal with unlimited polymorphic
	entities.
	(gfc_find_intrinsic_vtab): New function.
	* decl.c (gfc_match_decl_type_spec): Match typespec for
	unlimited polymorphic type.
	(gfc_match_data_decl): Skip to 'ok' if unlimited polymorphic.
	expr.c (gfc_check_pointer_assign): Apply C717.  If unlimited
	polymorphic lvalue, find rvalue vtable for all typespecs,
	except unlimited polymorphic expressions.
	(gfc_check_vardef_context): Handle unlimited polymorphic
	entities.
	* gfortran.h : Add unlimited polymorphic attribute. Add
	second arg to gfc_class_null_initializer primitive and
	primitive for gfc_find_intrinsic_vtab.  Add UNLIMITED_POLY
	to detect unlimited polymorphic expressions.
	* interface.c (gfc_compare_types): If expr1 is unlimited
	polymorphic, always return 1. If expr2 is unlimited polymorphic
	enforce C717.
	(gfc_compare_interfaces): Skip past conditions that do not
	apply for unlimited polymorphic entities.
	(compare_parameter): Make sure that an unlimited polymorphic,
	allocatable or pointer, formal argument is matched by an
	unlimited polymorphic actual argument.
	(compare_actual_formal): Ensure that an intrinsic vtable exists
	to match an unlimited polymorphic formal argument.
	* match.c (gfc_match_allocate): Type kind parameter does not
	need to match an unlimited polymorphic allocate-object.
	(alloc_opt_list): An unlimited polymorphic allocate-object
	requires a typespec or a SOURCE tag.
	(select_intrinsic_set_tmp): New function.
	(select_type_set_tmp): Call new function.  If it returns NULL,
	build a derived type or class temporary instead.
	(gfc_match_type_is): Remove restriction to derived types only.
	Bind(C) or sequence derived types not permitted.
	* misc (gfc_typename):  Printed CLASS(*) for unlimited
	polymorphism.
	* module.c : Add AB_UNLIMITED_POLY to pass unlimited
	polymorphic attribute to and from modules.
	* resolve.c (resolve_common_vars): Unlimited polymorphic
	entities cannot appear in common blocks.
	(resolve_deallocate_expr): Deallocate unlimited polymorphic
	enities.
	(resolve_allocate_expr): Likewise for allocation.  Make sure
	vtable exists.
	(gfc_type_is_extensible): Unlimited polymorphic entities are
	not extensible.
	(resolve_select_type): Handle unlimited polymorphic selectors.
	Ensure that length type parameters are assumed and that names
	for intrinsic types are generated.
	(resolve_fl_var_and_proc): Exclude select type temporaries
	from test of extensibility of type.
	(resolve_fl_variable): Likewise for test that assumed character
	length must be a dummy or a parameter.
	(resolve_fl_derived0): Return SUCCESS unconditionally for
	unlimited polymorphic entities. Also, allow unlimited
	polymorphic components.
	(resolve_fl_derived): Return SUCCESS unconditionally for
	unlimited polymorphic entities.
	(resolve_symbol): Return early with unlimited polymorphic
	entities.
	* simplifiy.c : Update copyright year.
	(gfc_simplify_extends_type_of): No simplification possible
	for unlimited polymorphic arguments.
	* symbol.c (gfc_use_derived): Nothing to do for unlimited
	polymorphic "derived type".
	(gfc_type_compatible): Return unity if ts1 is unlimited
	polymorphic.
	* trans-decl.c (create_function_arglist) Formal arguments
	without a character length should be treated in the same way
	as passed lengths.
	(gfc_trans_deferred_vars): Nullify the vptr of unlimited
	polymorphic pointers. Avoid unlimited polymorphic entities
	triggering gcc_unreachable.
	* trans-expr.c (gfc_conv_intrinsic_to_class): New function.
	(gfc_trans_class_init_assign): Make indirect reference of
	src.expr.
	(gfc_trans_class_assign): Expression NULL of unknown type
	should set NULL vptr on lhs. Treat C717 cases where lhs is
	a derived type and the rhs is unlimited polymorphic.
	(gfc_conv_procedure_call): Handle the conversion of a non-class
	actual argument to match an unlimited polymorphic formal
	argument.  Suppress the passing of a character string length
	in this case.  Make sure that calls to the character __copy
	function have two character string length arguments.
	(gfc_conv_initializer): Pass the initialization expression to
	gfc_class_null_initializer.
	(gfc_trans_subcomponent_assign): Ditto.
	(gfc_conv_structure): Move handling of _size component.
	trans-intrinsic.c: (gfc_conv_same_type_as): Handle conditions
	where unlimited polymorphic arguments have null vptr.
	* trans-stmt.c (trans_associate_var): Correctly treat array
	temporaries associated with unlimited polymorphic selectors.
	Recover the overwritten dtype for the descriptor. Use the _size
	field of the vptr for character string lengths.
	(gfc_trans_allocate): Cope with unlimited polymorphic allocate
	objects; especially with character source tags.
	(reset_vptr): New function.
	(gfc_trans_deallocate): Call it.
	* trans-types.c (gfc_get_derived_type): Detect unlimited
	polymorphic types and deal with cases where the derived type of
	components is null.
	* trans.c : Update copyright year.
	(trans_code): Call gfc_trans_class_assign for C717 cases where
	the lhs is not unlimited polymorphic.

2012-12-19  Paul Thomas  <pault@gcc.gnu.org>

	* intrinsics/extends_type_of.c : Return correct results for
	null vptrs.

2012-12-19  Paul Thomas  <pault@gcc.gnu.org>

	* gfortran.dg/unlimited_polymorphic_1.f03: New test.
	* gfortran.dg/unlimited_polymorphic_2.f03: New test.
	* gfortran.dg/unlimited_polymorphic_3.f03: New test.
	* gfortran.dg/same_type_as.f03: Correct for improved message.

From-SVN: r194622
 2012-12-20 00:15:00 +00:00
Janus Weil
a07c4054c2 re PR fortran/55548 (SYSTEM_CLOCK with integer(8) provides nanosecond resolution, but only microsecond precision (without -lrt)) 
2012-12-03  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/55548
	* intrinsics/system_clock.c (gf_gettime_mono): Add argument 'tck',
	which returns the clock resolution.
	(system_clock_4): Get resolution from gf_gettime_mono, but limit to
	1000/s.
	(system_clock_8): Get resolution from gf_gettime_mono.

2012-12-03  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/55548
	* intrinsic.texi (SYSTEM_CLOCK): Update documentation of SYSTEM_CLOCK.

From-SVN: r194105
 2012-12-03 23:06:41 +01:00
Tobias Burnus
036e177573 bessel.m4: Remove useless statement. 
2012-10-28  Tobias Burnus  <burnus@net-b.de>

         * m4/bessel.m4: Remove useless statement.
         * m4/ifunction.m4: Remove unreachable code.
         * generated/bessel_r10.c: Regenerated.
         * generated/bessel_r16.c: Regenerated.
         * generated/bessel_r4.c: Regenerated.
         * generated/bessel_r8.c: Regenerated.
         * generated/iall_i1.c: Regenerated.
         * generated/iall_i16.c: Regenerated.
         * generated/iall_i2.c: Regenerated.
         * generated/iall_i4.c: Regenerated.
         * generated/iall_i8.c: Regenerated.
         * generated/iany_i1.c: Regenerated.
         * generated/iany_i16.c: Regenerated.
         * generated/iany_i2.c: Regenerated.
         * generated/iany_i4.c: Regenerated.
         * generated/iany_i8.c: Regenerated.
         * generated/iparity_i1.c: Regenerated.
         * generated/iparity_i16.c: Regenerated.
         * generated/iparity_i2.c: Regenerated.
         * generated/iparity_i4.c: Regenerated.
         * generated/iparity_i8.c: Regenerated.
         * generated/maxloc1_16_i1.c: Regenerated.
         * generated/maxloc1_16_i16.c: Regenerated.
         * generated/maxloc1_16_i2.c: Regenerated.
         * generated/maxloc1_16_i4.c: Regenerated.
         * generated/maxloc1_16_i8.c: Regenerated.
         * generated/maxloc1_16_r10.c: Regenerated.
         * generated/maxloc1_16_r16.c: Regenerated.
         * generated/maxloc1_16_r4.c: Regenerated.
         * generated/maxloc1_16_r8.c: Regenerated.
         * generated/maxloc1_4_i1.c: Regenerated.
         * generated/maxloc1_4_i16.c: Regenerated.
         * generated/maxloc1_4_i2.c: Regenerated.
         * generated/maxloc1_4_i4.c: Regenerated.
         * generated/maxloc1_4_i8.c: Regenerated.
         * generated/maxloc1_4_r10.c: Regenerated.
         * generated/maxloc1_4_r16.c: Regenerated.
         * generated/maxloc1_4_r4.c: Regenerated.
         * generated/maxloc1_4_r8.c: Regenerated.
         * generated/maxloc1_8_i1.c: Regenerated.
         * generated/maxloc1_8_i16.c: Regenerated.
         * generated/maxloc1_8_i2.c: Regenerated.
         * generated/maxloc1_8_i4.c: Regenerated.
         * generated/maxloc1_8_i8.c: Regenerated.
         * generated/maxloc1_8_r10.c: Regenerated.
         * generated/maxloc1_8_r16.c: Regenerated.
         * generated/maxloc1_8_r4.c: Regenerated.
         * generated/maxloc1_8_r8.c: Regenerated.
         * generated/maxval_i1.c: Regenerated.
         * generated/maxval_i16.c: Regenerated.
         * generated/maxval_i2.c: Regenerated.
         * generated/maxval_i4.c: Regenerated.
         * generated/maxval_i8.c: Regenerated.
         * generated/maxval_r10.c: Regenerated.
         * generated/maxval_r16.c: Regenerated.
         * generated/maxval_r4.c: Regenerated.
         * generated/maxval_r8.c: Regenerated.
         * generated/minloc1_16_i1.c: Regenerated.
         * generated/minloc1_16_i16.c: Regenerated.
         * generated/minloc1_16_i2.c: Regenerated.
         * generated/minloc1_16_i4.c: Regenerated.
         * generated/minloc1_16_i8.c: Regenerated.
         * generated/minloc1_16_r10.c: Regenerated.
         * generated/minloc1_16_r16.c: Regenerated.
         * generated/minloc1_16_r4.c: Regenerated.
         * generated/minloc1_16_r8.c: Regenerated.
         * generated/minloc1_4_i1.c: Regenerated.
         * generated/minloc1_4_i16.c: Regenerated.
         * generated/minloc1_4_i2.c: Regenerated.
         * generated/minloc1_4_i4.c: Regenerated.
         * generated/minloc1_4_i8.c: Regenerated.
         * generated/minloc1_4_r10.c: Regenerated.
         * generated/minloc1_4_r16.c: Regenerated.
         * generated/minloc1_4_r4.c: Regenerated.
         * generated/minloc1_4_r8.c: Regenerated.
         * generated/minloc1_8_i1.c: Regenerated.
         * generated/minloc1_8_i16.c: Regenerated.
         * generated/minloc1_8_i2.c: Regenerated.
         * generated/minloc1_8_i4.c: Regenerated.
         * generated/minloc1_8_i8.c: Regenerated.
         * generated/minloc1_8_r10.c: Regenerated.
         * generated/minloc1_8_r16.c: Regenerated.
         * generated/minloc1_8_r4.c: Regenerated.
         * generated/minloc1_8_r8.c: Regenerated.
         * generated/minval_i1.c: Regenerated.
         * generated/minval_i16.c: Regenerated.
         * generated/minval_i2.c: Regenerated.
         * generated/minval_i4.c: Regenerated.
         * generated/minval_i8.c: Regenerated.
         * generated/minval_r10.c: Regenerated.
         * generated/minval_r16.c: Regenerated.
         * generated/minval_r4.c: Regenerated.
         * generated/minval_r8.c: Regenerated.
         * generated/product_c10.c: Regenerated.
         * generated/product_c16.c: Regenerated.
         * generated/product_c4.c: Regenerated.
         * generated/product_c8.c: Regenerated.
         * generated/product_i1.c: Regenerated.
         * generated/product_i16.c: Regenerated.
         * generated/product_i2.c: Regenerated.
         * generated/product_i4.c: Regenerated.
         * generated/product_i8.c: Regenerated.
         * generated/product_r10.c: Regenerated.
         * generated/product_r16.c: Regenerated.
         * generated/product_r4.c: Regenerated.
         * generated/product_r8.c: Regenerated.
         * generated/sum_c10.c: Regenerated.
         * generated/sum_c16.c: Regenerated.
         * generated/sum_c4.c: Regenerated.
         * generated/sum_c8.c: Regenerated.
         * generated/sum_i1.c: Regenerated.
         * generated/sum_i16.c: Regenerated.
         * generated/sum_i2.c: Regenerated.
         * generated/sum_i4.c: Regenerated.
         * generated/sum_i8.c: Regenerated.
         * generated/sum_r10.c: Regenerated.
         * generated/sum_r16.c: Regenerated.
         * generated/sum_r4.c: Regenerated.
         * generated/sum_r8.c: Regenerated.

From-SVN: r192895
 2012-10-28 17:54:44 +01:00
Tobias Burnus
a0ceafd19b re PR fortran/54878 (libgfortran issues found by the Coverity scanner) 
2012-10-10  Tobias Burnus  <burnus@net-b.de>

	PR fortran/54878
	* io/unix.c (tempfile_open): Set umask before calling mkstemp.

From-SVN: r192325
 2012-10-10 20:42:34 +02:00
Janne Blomqvist
227e441f2b Fix usage of secure_getenv with glibc 2.17. 
See http://sourceware.org/glibc/wiki/Tips_and_Tricks/secure_getenv

2012-10-06  Janne Blomqvist  <jb@gcc.gnu.org>

	* configure.ac: Check for presence of secure_getenv.
	* libgfortran.h: Use HAVE_SECURE_GETENV.
	* Makefile.in: Regenerated.
	* aclocal.m4: Regenerated.
	* config.h.in: Regenerated.
	* configure: Regenerated.

From-SVN: r192169
 2012-10-06 23:56:05 +03:00
Thomas Koenig
4ed3a4d41b re PR libfortran/54736 (GFORTRAN_CONVERT_UNIT causes malloc error on several platforms) 
2012-10-06  Thomas König  <tkoenig@gcc.gnu.org>

	PR libfortran/54736
	* runtime/environ.c (search_unit):  Correct logic
	for binary search.
	(mark_single):  Fix index errors.

From-SVN: r192158
 2012-10-06 13:04:35 +00:00
Thomas Koenig
7c0de75353 re PR fortran/52724 (Internal read with character(kind=4) data) 
2012-09-29  Thomas König  <tkoenig@gcc.gnu.org>

	PR fortran/52724
	* list_read.c (next_char):  Handle kind=4 characters.
	* unix.c (open_internal4):  Correct lenth of internal file.

2012-09-29  Thomas König  <tkoenig@gcc.gnu.org>

	PR fortran/52724
	* gfortran.dg/internal_readwrite_3.f90:  New test.

From-SVN: r191854
 2012-09-29 17:38:46 +00:00
David Edelsohn
bad8a4a7fc * configure: Regenerated. 
From-SVN: r191321
 2012-09-14 19:32:58 -04:00
Uros Bizjak
588dbb1914 fpu-387.h (set_fpu): Prefix stmxcsr and ldmxcsr with %v. 
* config/fpu-387.h (set_fpu): Prefix stmxcsr and ldmxcsr with %v.

From-SVN: r190997
 2012-09-05 23:43:45 +02:00
Uros Bizjak
933d309fcf * ChangeLog: Fix date of my last commit. 
From-SVN: r190993
 2012-09-05 21:55:02 +02:00
Uros Bizjak
df36cec0dd fpu-387.h (set_fpu): Use __builtin_ia32_stmxcsr and __builtin_ia32_ldmxcsr intrinsics. 
* config/fpu-387.h (set_fpu): Use __builtin_ia32_stmxcsr and
	__builtin_ia32_ldmxcsr intrinsics.

From-SVN: r190992
 2012-09-05 21:49:21 +02:00
Andreas Schwab
a35c9beff6 list_read.c (list_formatted_read_scalar): Fix copying real value back to temporary. 
* io/list_read.c (list_formatted_read_scalar): Fix copying real
value back to temporary.

From-SVN: r189856
 2012-07-25 16:40:26 +00:00
Janne Blomqvist
67eb28c8b8 PR 39654 FTELL intrinsic function return type. 
frontend ChangeLog:

2012-06-21  Janne Blomqvist  <jb@gcc.gnu.org>

	PR fortran/39654
	* iresolve.c (gfc_resolve_ftell): Fix result kind and use new
	library function.


library ChangeLog:

2012-06-21  Janne Blomqvist  <jb@gcc.gnu.org>

	PR fortran/39654
	* io/intrinsics.c (ftell2): New function.
	* gfortran.map (_gfortran_ftell2): Export function.

From-SVN: r188858
 2012-06-21 21:47:01 +03:00
Robert Mason
aadd9700d5 PR 53456 Fix incorrect ChangeLog entry. 
From-SVN: r188202
 2012-06-04 22:15:21 +03:00
Robert Mason
1e5c1001b4 PR 53456 Fix typo in gf_cputime. 
2012-06-04  Robert Mason  <rbmj@verizon.net>
	    Janne Blomqvist  <jb@gcc.gnu.org>

	PR fortran/53456
	* intrinsics/time_1.h (gf_cputime): Fix typo in clock_gettime branch.

From-SVN: r188201
 2012-06-04 22:13:49 +03:00
Tobias Burnus
7ed26a671c chmod.c (chmod_func): On MinGW, don't set is_dir 
2012-06-01  Tobias Burnus  <burnus@net-b.de>

        * intrinsics/chmod.c (chmod_func): On MinGW, don't set is_dir
        * and
        fix octal-mode handling.
        * io/unit.c (get_internal_unit): Add cast.
        * io/unix.c (min): Undef "min" before defining it.
        * runtime/backtrace.c (show_backtrace): Move label into
        ifndef __MINGW__ block.

From-SVN: r188098
 2012-06-01 07:53:31 +02:00
Benjamin Kosnik
19af62dbf2 re PR target/51007 (Quadmath I/O doesn't work on MinGW) 
2012-05-31  Benjamin Kosnik  <bkoz@redhat.com>

        PR libstdc++/51007
        * configure.ac: Allow gnu, gnu* variants for --enable-symvers argument.
        * configure: Regenerated.

From-SVN: r188076
 2012-05-31 18:51:27 +00:00
Tobias Burnus
9daf64e704 revert: unix.c (tempfile_open): Pass mode to "open" for O_CREAT. 
2012-05-31  Tobias Burnus  <burnus@net-b.de>

        Revert:
        2012-05-16  Tobias Burnus  <burnus@net-b.de>

        * io/unix.c (tempfile_open): Pass mode to "open" for O_CREAT.

From-SVN: r188048
 2012-05-31 08:10:18 +02:00
Tobias Burnus
eea58adb13 decl.c: Fix comment typos. 
2012-05-30  Tobias Burnus  <burnus@net-b.de>

        * decl.c: Fix comment typos.
        * expr.c: Ditto.
        * frontend-passes.c: Ditto.
        * match.c: Ditto.
        * resolve.c: Ditto.
        * trans-array.c: Ditto.
        * trans-common.c: Ditto.
        * trans-intrinsic.c: Ditto.
        * trans-types.c: Ditto.

2012-05-30  Tobias Burnus  <burnus@net-b.de>

        * io/io.h: Fix comment typos.
        * io/list_read.c: Ditto.

From-SVN: r188000
 2012-05-30 08:26:09 +02:00
Janne Blomqvist
1ca8bef021 Minor timing cleanups. 
2012-05-27  Janne Blomqvist  <jb@gcc.gnu.org>

	* intrinsics/time_1.h (gf_cputime): Don't reevaluate HZ expression
	for times fallback, clarify operation ordering for times and clock
	fallbacks.
	(gf_gettime): Fix comment typo.

From-SVN: r187922
 2012-05-27 10:09:15 +03:00
Janne Blomqvist
44813fe043 PR 53456 CPU timing fallback using clock_gettime. 
2012-05-24  Janne Blomqvist  <jb@gcc.gnu.org>

	PR fortran/53456
	* intrinsics/time_1.h (gf_cputime): Fallback for clock_gettime.

From-SVN: r187846
 2012-05-24 23:19:37 +03:00
Janne Blomqvist
c5a6cbd4ba PR 53456 clock_gettime fallback for gf_gettime 
2012-05-23  Janne Blomqvist  <jb@gcc.gnu.org>

	PR fortran/53456
	* intrinsics/time_1.h (gf_gettime): Fallback for clock_gettime.

From-SVN: r187806
 2012-05-23 21:52:47 +03:00
Robert Mason
b8ce6b9cc0 re PR libfortran/53445 (No sticky bit on VxWorks - fix chmod.c) 
2012-05-23  Robert Mason  <rbmj@verizon.net>
            Tobias Burnus  <burnus@net-b.de>

        PR libfortran/53445
        * intrinsics/chmod.c (chmod_func): Ignore S_ISVTX on VxWorks.


Co-Authored-By: Tobias Burnus <burnus@net-b.de>

From-SVN: r187797
 2012-05-23 10:52:09 +02:00
Tobias Burnus
4179e59afa re PR libfortran/53444 (Accommodate non-compliant strerror_r() on VxWorks.) 
2012-05-23  Tobias Burnus  <burnus@net-b.de>

        PR libfortran/53444
        * acinclude.m4 (LIBGFOR_CHECK_STRERROR_R): Add configure checks
        * for
        two- and three-argument versions of strerror_r.
        * configure.ac (LIBGFOR_CHECK_STRERROR_R): Use it.
        * runtime/error.c (gf_strerror): Handle two-argument version
        of strerror_r.
        * config.h.in: Regenerate.
        * configure: Regenerate.

From-SVN: r187796
 2012-05-23 10:34:06 +02:00
H.J. Lu
e6d5f8c9c4 Regenerate configure files for libtool.m4 change 
boehm-gc/

	* configure: Regenerated.

gcc/

	* configure: Regenerated.

libatomic/

	* configure: Regenerated.

libffi/

	* configure: Regenerated.

libgfortran/

	* configure: Regenerated.

libgomp/

	* configure: Regenerated.

libitm/

	* configure: Regenerated.

libjava/classpath/

	* configure: Regenerated.

libjava/

	* configure: Regenerated.

libmudflap/

	* configure: Regenerated.

libobjc/

	* configure: Regenerated.

libquadmath/

	* configure: Regenerated.

libssp/

	* configure: Regenerated.

libstdc++-v3/

	* configure: Regenerated.

lto-plugin/

	* configure: Regenerated.

zlib/

	* configure: Regenerated.

From-SVN: r187616
 2012-05-16 15:11:18 -07:00
Tobias Burnus
e10f759e19 unix.c (tempfile_open): Pass mode to "open" for O_CREAT. 
2012-05-16  Tobias Burnus  <burnus@net-b.de>

        * io/unix.c (tempfile_open): Pass mode to "open" for O_CREAT.

From-SVN: r187604
 2012-05-16 20:39:34 +02:00
Janne Blomqvist
80b91c0b39 PR 52428 Range checking when reading integer values. 
gcc/fortran ChangeLog:

2012-05-14  Janne Blomqvist  <jb@gcc.gnu.org>

	PR fortran/52428
	* gfortran.texi: Update _gfortran_set_options documentation.
	* invoke.texi: Remove runtime behavior description of
	-fno-range-check.
	* trans-decl.c (create_main_function): Don't pass the range-check
	setting to the library.


libgfortran ChangeLog:

2012-05-14  Janne Blomqvist  <jb@gcc.gnu.org>

	PR fortran/52428
	* io/io.h (max_value): Rename to si_max, remove second argument.
	* io/list_read.c (convert_integer): Use unsigned types when
	parsing the digits, set max value depending on the sign.
	* io/read.c (max_value): Rename to si_max, remove second argument,
	simplify.
	(read_decimal): Set max value depending on sign, always check
	overflow.
	(read_radix): Calculate max unsigned value directly.
	* libgfortran.h (struct compile_options_t): Remove range_check
	field.
	* runtime/compile_options.c (set_options): Skip handling
	options[7].
	(init_compile_options): Don't set removed field.


gcc/testsuite ChangeLog:

2012-05-14  Janne Blomqvist  <jb@gcc.gnu.org>

	PR fortran/52428
	* gfortran.dg/int_range_io_1.f90: New test.

From-SVN: r187478
 2012-05-14 22:39:23 +03:00
Tobias Burnus
5450a88f8b re PR fortran/53310 (EOSHIFT leaks memory) 
2012-05-11  Tobias Burnus  <burnus@net-b.de>

        PR fortran/53310
        * intrinsics/eoshift2.c (eoshift2): Do not leak
        memory by allocating it in the loop.

From-SVN: r187395
 2012-05-11 10:14:56 +02:00
Janne Blomqvist
68ee9c0807 Fix handling of temporary files. 
2012-05-05  Janne Blomqvist  <jb@gcc.gnu.org>

        * gfortran.texi (GFORTRAN_TMPDIR): Rename to TMPDIR, explain
        algorithm for choosing temp directory.


2012-05-05  Janne Blomqvist  <jb@gcc.gnu.org>

        * config.h.in: Regenerated.
        * configure: Regenerated.
        * configure.ac: Add checks for getegid and __secure_getenv.
        * io/unix.c (P_tmpdir): Fallback definition for macro.
        (tempfile_open): New function.
        (tempfile): Use secure_getenv, call tempfile_open to try each
        directory in turn.
        * libgfortran.h (DEFAULT_TMPDIR): Remove macro.
        (secure_getenv): New macro/prototype.
        * runtime/environ.c (secure_getenv): New function.
        (variable_table): Rename GFORTRAN_TMPDIR to TMPDIR.
        * runtime/main.c (find_addr2line): Use secure_getenv.

From-SVN: r187190
 2012-05-05 09:30:51 +03:00
Tobias Burnus
96b3ee1c50 re PR libfortran/53051 (I/O: Support reading floating-point numbers which use "Q" for the exponent) 
2012-04-22  Tobias Burnus  <burnus@net-b.de>

        PR fortran/53051
        * io/list_read.c (parse_real): Support "q" for the
        exponential.
        * io/read.c (read_f): Ditto.

2012-04-22  Tobias Burnus  <burnus@net-b.de>

        PR fortran/53051
        * gfortran.dg/read_float_4.f90: New.

From-SVN: r186675
 2012-04-22 19:28:34 +02:00
Tobias Burnus
fe92f29faf re PR libfortran/38199 (missed optimization: I/O performance) 
2012-04-17  Tobias Burnus  <burnus@net-b.de>

        PR libfortran/38199
        PR libfortran/50673
        * io/unit.c (get_internal_unit): Properly check for the presence
        of the format string.

From-SVN: r186548
 2012-04-17 21:30:29 +02:00
Thomas Koenig
79617d7e2e re PR libfortran/38199 (missed optimization: I/O performance) 
2012-04-15  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/38199
	PR libfortran/50673
	* intrinsics/string_intriniscs_inc.c (string_len_trim):
	Remove prototypes for string_len_trim and move to...
	* libgfortran.h (string_len_trim): ... here and
	(string_len_trim_char4): ...here.
	* io/unit.c: For non-array internal arrays where we do reading,
	adjust the record length to the last non-blank character.
	* io/unix.c:  Fix typo.

From-SVN: r186466
 2012-04-15 11:52:44 +00:00
Michael Matz
b43645b852 cshift0.m4 (cshift0_'rtype_code`): Guard use of modulo. 
* m4/cshift0.m4 (cshift0_'rtype_code`): Guard use of modulo.

	* generated/cshift0_c10.c: Regenerated.
	* generated/cshift0_c16.c: Regenerated.
	* generated/cshift0_c4.c: Regenerated.
	* generated/cshift0_c8.c: Regenerated.
	* generated/cshift0_i16.c: Regenerated.
	* generated/cshift0_i1.c: Regenerated.
	* generated/cshift0_i2.c: Regenerated.
	* generated/cshift0_i4.c: Regenerated.
	* generated/cshift0_i8.c: Regenerated.
	* generated/cshift0_r10.c: Regenerated.
	* generated/cshift0_r16.c: Regenerated.
	* generated/cshift0_r4.c: Regenerated.
	* generated/cshift0_r8.c: Regenerated.

From-SVN: r186283
 2012-04-10 15:39:22 +00:00
Tristan Gingold
62755fd571 libgfortran.h: Include complex.h before math.h 
2012-04-04  Tristan Gingold  <gingold@adacore.com>

        * libgfortran.h: Include complex.h before math.h

From-SVN: r186131
 2012-04-04 07:46:53 +00:00
Tristan Gingold
f38a14ca90 math.m4 (GCC_CHECK_MATH_FUNC): Remove if-present argument. 
config/
2012-04-02  Tristan Gingold  <gingold@adacore.com>

	* math.m4 (GCC_CHECK_MATH_FUNC): Remove if-present
	argument.  Define the variable.

libgfortran/
2012-04-02  Tristan Gingold  <gingold@adacore.com>

	* configure.ac: Use new version of GCC_CHECK_MATH_FUNC.
	* configure: Regenerate
	* config.h.in: Regenerate.

From-SVN: r186063
 2012-04-02 07:46:39 +00:00
Uros Bizjak
7ffeb78e28 * ChangeLog: Fix last entry. 
From-SVN: r186015
 2012-03-30 17:38:31 +02:00
Uros Bizjak
5cc553023d * ChangeLog: Fix entry. 
From-SVN: r186009
 2012-03-30 13:12:29 +02:00
Uros Bizjak
0b20f4a6ca re PR libfortran/52758 (libgfortran/intrinsics/chmod.c: Array index out of bounds) 
PR libgfortran/52758
	* intrinsics/chmod.c: Remove out-of-bound initialization of rwxXstugo.

From-SVN: r186008
 2012-03-30 13:07:46 +02:00
Tristan Gingold
f1cdfa016a configure.ac: Add description to AC_DEFINE in GCC_CHECK_MATH_FUNC. 
2012-03-27  Tristan Gingold  <gingold@adacore.com>

	* configure.ac: Add description to AC_DEFINE in
	GCC_CHECK_MATH_FUNC.
	* configure: Regenerate
	* config.h.in: Regenerate.

From-SVN: r185850
 2012-03-27 09:28:02 +00:00
Janne Blomqvist
1a0fd3d33a Combined get_mem and internal_malloc_size. 
2012-03-26  Janne Blomqvist  <jb@gcc.gnu.org>

	* runtime/memory.c (get_mem): Rename to xmalloc, check for zero
	size.
	(internal_malloc_size): Remove.
	* libgfortran.h (get_mem): Rename to xmalloc.
	(internal_malloc_size): Remove prototype.
	* Makefile.am (i_iall_c): Fix dependency.
	(i_iany_c): Likewise.
	(i_iparity_c): Likewise.
	(i_norm2_c): Likewise.
	(i_parity_c): Likewise.
	* Makefile.in: Regenerated.
	* m4/parity.m4: Fix typo in comment.
	* generated/all_l1.c: Regenerated.
	* generated/all_l16.c: Regenerated.
	* generated/all_l2.c: Regenerated.
	* generated/all_l4.c: Regenerated.
	* generated/all_l8.c: Regenerated.
	* generated/any_l1.c: Regenerated.
	* generated/any_l16.c: Regenerated.
	* generated/any_l2.c: Regenerated.
	* generated/any_l4.c: Regenerated.
	* generated/any_l8.c: Regenerated.
	* generated/bessel_r10.c: Regenerated.
	* generated/bessel_r16.c: Regenerated.
	* generated/bessel_r4.c: Regenerated.
	* generated/bessel_r8.c: Regenerated.
	* generated/count_16_l.c: Regenerated.
	* generated/count_1_l.c: Regenerated.
	* generated/count_2_l.c: Regenerated.
	* generated/count_4_l.c: Regenerated.
	* generated/count_8_l.c: Regenerated.
	* generated/cshift1_16.c: Regenerated.
	* generated/cshift1_4.c: Regenerated.
	* generated/cshift1_8.c: Regenerated.
	* generated/eoshift1_16.c: Regenerated.
	* generated/eoshift1_4.c: Regenerated.
	* generated/eoshift1_8.c: Regenerated.
	* generated/eoshift3_16.c: Regenerated.
	* generated/eoshift3_4.c: Regenerated.
	* generated/eoshift3_8.c: Regenerated.
	* generated/iall_i1.c: Regenerated.
	* generated/iall_i16.c: Regenerated.
	* generated/iall_i2.c: Regenerated.
	* generated/iall_i4.c: Regenerated.
	* generated/iall_i8.c: Regenerated.
	* generated/iany_i1.c: Regenerated.
	* generated/iany_i16.c: Regenerated.
	* generated/iany_i2.c: Regenerated.
	* generated/iany_i4.c: Regenerated.
	* generated/iany_i8.c: Regenerated.
	* generated/in_pack_c10.c: Regenerated.
	* generated/in_pack_c16.c: Regenerated.
	* generated/in_pack_c4.c: Regenerated.
	* generated/in_pack_c8.c: Regenerated.
	* generated/in_pack_i1.c: Regenerated.
	* generated/in_pack_i16.c: Regenerated.
	* generated/in_pack_i2.c: Regenerated.
	* generated/in_pack_i4.c: Regenerated.
	* generated/in_pack_i8.c: Regenerated.
	* generated/in_pack_r10.c: Regenerated.
	* generated/in_pack_r16.c: Regenerated.
	* generated/in_pack_r4.c: Regenerated.
	* generated/in_pack_r8.c: Regenerated.
	* generated/iparity_i1.c: Regenerated.
	* generated/iparity_i16.c: Regenerated.
	* generated/iparity_i2.c: Regenerated.
	* generated/iparity_i4.c: Regenerated.
	* generated/iparity_i8.c: Regenerated.
	* generated/matmul_c10.c: Regenerated.
	* generated/matmul_c16.c: Regenerated.
	* generated/matmul_c4.c: Regenerated.
	* generated/matmul_c8.c: Regenerated.
	* generated/matmul_i1.c: Regenerated.
	* generated/matmul_i16.c: Regenerated.
	* generated/matmul_i2.c: Regenerated.
	* generated/matmul_i4.c: Regenerated.
	* generated/matmul_i8.c: Regenerated.
	* generated/matmul_l16.c: Regenerated.
	* generated/matmul_l4.c: Regenerated.
	* generated/matmul_l8.c: Regenerated.
	* generated/matmul_r10.c: Regenerated.
	* generated/matmul_r16.c: Regenerated.
	* generated/matmul_r4.c: Regenerated.
	* generated/matmul_r8.c: Regenerated.
	* generated/maxloc0_16_i1.c: Regenerated.
	* generated/maxloc0_16_i16.c: Regenerated.
	* generated/maxloc0_16_i2.c: Regenerated.
	* generated/maxloc0_16_i4.c: Regenerated.
	* generated/maxloc0_16_i8.c: Regenerated.
	* generated/maxloc0_16_r10.c: Regenerated.
	* generated/maxloc0_16_r16.c: Regenerated.
	* generated/maxloc0_16_r4.c: Regenerated.
	* generated/maxloc0_16_r8.c: Regenerated.
	* generated/maxloc0_4_i1.c: Regenerated.
	* generated/maxloc0_4_i16.c: Regenerated.
	* generated/maxloc0_4_i2.c: Regenerated.
	* generated/maxloc0_4_i4.c: Regenerated.
	* generated/maxloc0_4_i8.c: Regenerated.
	* generated/maxloc0_4_r10.c: Regenerated.
	* generated/maxloc0_4_r16.c: Regenerated.
	* generated/maxloc0_4_r4.c: Regenerated.
	* generated/maxloc0_4_r8.c: Regenerated.
	* generated/maxloc0_8_i1.c: Regenerated.
	* generated/maxloc0_8_i16.c: Regenerated.
	* generated/maxloc0_8_i2.c: Regenerated.
	* generated/maxloc0_8_i4.c: Regenerated.
	* generated/maxloc0_8_i8.c: Regenerated.
	* generated/maxloc0_8_r10.c: Regenerated.
	* generated/maxloc0_8_r16.c: Regenerated.
	* generated/maxloc0_8_r4.c: Regenerated.
	* generated/maxloc0_8_r8.c: Regenerated.
	* generated/maxloc1_16_i1.c: Regenerated.
	* generated/maxloc1_16_i16.c: Regenerated.
	* generated/maxloc1_16_i2.c: Regenerated.
	* generated/maxloc1_16_i4.c: Regenerated.
	* generated/maxloc1_16_i8.c: Regenerated.
	* generated/maxloc1_16_r10.c: Regenerated.
	* generated/maxloc1_16_r16.c: Regenerated.
	* generated/maxloc1_16_r4.c: Regenerated.
	* generated/maxloc1_16_r8.c: Regenerated.
	* generated/maxloc1_4_i1.c: Regenerated.
	* generated/maxloc1_4_i16.c: Regenerated.
	* generated/maxloc1_4_i2.c: Regenerated.
	* generated/maxloc1_4_i4.c: Regenerated.
	* generated/maxloc1_4_i8.c: Regenerated.
	* generated/maxloc1_4_r10.c: Regenerated.
	* generated/maxloc1_4_r16.c: Regenerated.
	* generated/maxloc1_4_r4.c: Regenerated.
	* generated/maxloc1_4_r8.c: Regenerated.
	* generated/maxloc1_8_i1.c: Regenerated.
	* generated/maxloc1_8_i16.c: Regenerated.
	* generated/maxloc1_8_i2.c: Regenerated.
	* generated/maxloc1_8_i4.c: Regenerated.
	* generated/maxloc1_8_i8.c: Regenerated.
	* generated/maxloc1_8_r10.c: Regenerated.
	* generated/maxloc1_8_r16.c: Regenerated.
	* generated/maxloc1_8_r4.c: Regenerated.
	* generated/maxloc1_8_r8.c: Regenerated.
	* generated/maxval_i1.c: Regenerated.
	* generated/maxval_i16.c: Regenerated.
	* generated/maxval_i2.c: Regenerated.
	* generated/maxval_i4.c: Regenerated.
	* generated/maxval_i8.c: Regenerated.
	* generated/maxval_r10.c: Regenerated.
	* generated/maxval_r16.c: Regenerated.
	* generated/maxval_r4.c: Regenerated.
	* generated/maxval_r8.c: Regenerated.
	* generated/minloc0_16_i1.c: Regenerated.
	* generated/minloc0_16_i16.c: Regenerated.
	* generated/minloc0_16_i2.c: Regenerated.
	* generated/minloc0_16_i4.c: Regenerated.
	* generated/minloc0_16_i8.c: Regenerated.
	* generated/minloc0_16_r10.c: Regenerated.
	* generated/minloc0_16_r16.c: Regenerated.
	* generated/minloc0_16_r4.c: Regenerated.
	* generated/minloc0_16_r8.c: Regenerated.
	* generated/minloc0_4_i1.c: Regenerated.
	* generated/minloc0_4_i16.c: Regenerated.
	* generated/minloc0_4_i2.c: Regenerated.
	* generated/minloc0_4_i4.c: Regenerated.
	* generated/minloc0_4_i8.c: Regenerated.
	* generated/minloc0_4_r10.c: Regenerated.
	* generated/minloc0_4_r16.c: Regenerated.
	* generated/minloc0_4_r4.c: Regenerated.
	* generated/minloc0_4_r8.c: Regenerated.
	* generated/minloc0_8_i1.c: Regenerated.
	* generated/minloc0_8_i16.c: Regenerated.
	* generated/minloc0_8_i2.c: Regenerated.
	* generated/minloc0_8_i4.c: Regenerated.
	* generated/minloc0_8_i8.c: Regenerated.
	* generated/minloc0_8_r10.c: Regenerated.
	* generated/minloc0_8_r16.c: Regenerated.
	* generated/minloc0_8_r4.c: Regenerated.
	* generated/minloc0_8_r8.c: Regenerated.
	* generated/minloc1_16_i1.c: Regenerated.
	* generated/minloc1_16_i16.c: Regenerated.
	* generated/minloc1_16_i2.c: Regenerated.
	* generated/minloc1_16_i4.c: Regenerated.
	* generated/minloc1_16_i8.c: Regenerated.
	* generated/minloc1_16_r10.c: Regenerated.
	* generated/minloc1_16_r16.c: Regenerated.
	* generated/minloc1_16_r4.c: Regenerated.
	* generated/minloc1_16_r8.c: Regenerated.
	* generated/minloc1_4_i1.c: Regenerated.
	* generated/minloc1_4_i16.c: Regenerated.
	* generated/minloc1_4_i2.c: Regenerated.
	* generated/minloc1_4_i4.c: Regenerated.
	* generated/minloc1_4_i8.c: Regenerated.
	* generated/minloc1_4_r10.c: Regenerated.
	* generated/minloc1_4_r16.c: Regenerated.
	* generated/minloc1_4_r4.c: Regenerated.
	* generated/minloc1_4_r8.c: Regenerated.
	* generated/minloc1_8_i1.c: Regenerated.
	* generated/minloc1_8_i16.c: Regenerated.
	* generated/minloc1_8_i2.c: Regenerated.
	* generated/minloc1_8_i4.c: Regenerated.
	* generated/minloc1_8_i8.c: Regenerated.
	* generated/minloc1_8_r10.c: Regenerated.
	* generated/minloc1_8_r16.c: Regenerated.
	* generated/minloc1_8_r4.c: Regenerated.
	* generated/minloc1_8_r8.c: Regenerated.
	* generated/minval_i1.c: Regenerated.
	* generated/minval_i16.c: Regenerated.
	* generated/minval_i2.c: Regenerated.
	* generated/minval_i4.c: Regenerated.
	* generated/minval_i8.c: Regenerated.
	* generated/minval_r10.c: Regenerated.
	* generated/minval_r16.c: Regenerated.
	* generated/minval_r4.c: Regenerated.
	* generated/minval_r8.c: Regenerated.
	* generated/norm2_r10.c: Regenerated.
	* generated/norm2_r16.c: Regenerated.
	* generated/norm2_r4.c: Regenerated.
	* generated/norm2_r8.c: Regenerated.
	* generated/pack_c10.c: Regenerated.
	* generated/pack_c16.c: Regenerated.
	* generated/pack_c4.c: Regenerated.
	* generated/pack_c8.c: Regenerated.
	* generated/pack_i1.c: Regenerated.
	* generated/pack_i16.c: Regenerated.
	* generated/pack_i2.c: Regenerated.
	* generated/pack_i4.c: Regenerated.
	* generated/pack_i8.c: Regenerated.
	* generated/pack_r10.c: Regenerated.
	* generated/pack_r16.c: Regenerated.
	* generated/pack_r4.c: Regenerated.
	* generated/pack_r8.c: Regenerated.
	* generated/parity_l1.c: Regenerated.
	* generated/parity_l16.c: Regenerated.
	* generated/parity_l2.c: Regenerated.
	* generated/parity_l4.c: Regenerated.
	* generated/parity_l8.c: Regenerated.
	* generated/product_c10.c: Regenerated.
	* generated/product_c16.c: Regenerated.
	* generated/product_c4.c: Regenerated.
	* generated/product_c8.c: Regenerated.
	* generated/product_i1.c: Regenerated.
	* generated/product_i16.c: Regenerated.
	* generated/product_i2.c: Regenerated.
	* generated/product_i4.c: Regenerated.
	* generated/product_i8.c: Regenerated.
	* generated/product_r10.c: Regenerated.
	* generated/product_r16.c: Regenerated.
	* generated/product_r4.c: Regenerated.
	* generated/product_r8.c: Regenerated.
	* generated/reshape_c10.c: Regenerated.
	* generated/reshape_c16.c: Regenerated.
	* generated/reshape_c4.c: Regenerated.
	* generated/reshape_c8.c: Regenerated.
	* generated/reshape_i16.c: Regenerated.
	* generated/reshape_i4.c: Regenerated.
	* generated/reshape_i8.c: Regenerated.
	* generated/reshape_r10.c: Regenerated.
	* generated/reshape_r16.c: Regenerated.
	* generated/reshape_r4.c: Regenerated.
	* generated/reshape_r8.c: Regenerated.
	* generated/shape_i16.c: Regenerated.
	* generated/shape_i4.c: Regenerated.
	* generated/shape_i8.c: Regenerated.
	* generated/spread_c10.c: Regenerated.
	* generated/spread_c16.c: Regenerated.
	* generated/spread_c4.c: Regenerated.
	* generated/spread_c8.c: Regenerated.
	* generated/spread_i1.c: Regenerated.
	* generated/spread_i16.c: Regenerated.
	* generated/spread_i2.c: Regenerated.
	* generated/spread_i4.c: Regenerated.
	* generated/spread_i8.c: Regenerated.
	* generated/spread_r10.c: Regenerated.
	* generated/spread_r16.c: Regenerated.
	* generated/spread_r4.c: Regenerated.
	* generated/spread_r8.c: Regenerated.
	* generated/sum_c10.c: Regenerated.
	* generated/sum_c16.c: Regenerated.
	* generated/sum_c4.c: Regenerated.
	* generated/sum_c8.c: Regenerated.
	* generated/sum_i1.c: Regenerated.
	* generated/sum_i16.c: Regenerated.
	* generated/sum_i2.c: Regenerated.
	* generated/sum_i4.c: Regenerated.
	* generated/sum_i8.c: Regenerated.
	* generated/sum_r10.c: Regenerated.
	* generated/sum_r16.c: Regenerated.
	* generated/sum_r4.c: Regenerated.
	* generated/sum_r8.c: Regenerated.
	* generated/transpose_c10.c: Regenerated.
	* generated/transpose_c16.c: Regenerated.
	* generated/transpose_c4.c: Regenerated.
	* generated/transpose_c8.c: Regenerated.
	* generated/transpose_i16.c: Regenerated.
	* generated/transpose_i4.c: Regenerated.
	* generated/transpose_i8.c: Regenerated.
	* generated/transpose_r10.c: Regenerated.
	* generated/transpose_r16.c: Regenerated.
	* generated/transpose_r4.c: Regenerated.
	* generated/transpose_r8.c: Regenerated.
	* generated/unpack_c10.c: Regenerated.
	* generated/unpack_c16.c: Regenerated.
	* generated/unpack_c4.c: Regenerated.
	* generated/unpack_c8.c: Regenerated.
	* generated/unpack_i1.c: Regenerated.
	* generated/unpack_i16.c: Regenerated.
	* generated/unpack_i2.c: Regenerated.
	* generated/unpack_i4.c: Regenerated.
	* generated/unpack_i8.c: Regenerated.
	* generated/unpack_r10.c: Regenerated.
	* generated/unpack_r16.c: Regenerated.
	* generated/unpack_r4.c: Regenerated.
	* generated/unpack_r8.c: Regenerated.
	* intrinsics/cshift0.c: Use xmalloc.
	* intrinsics/ctime.c: Likewise.
	* intrinsics/date_and_time.c: Likewise.
	* intrinsics/eoshift0.c: Likewise.
	* intrinsics/eoshift2.c: Likewise.
	* intrinsics/getlog.c: Likewise.
	* intrinsics/pack_generic.c: Likewise.
	* intrinsics/reshape_generic.c: Likewise.
	* intrinsics/spread_generic.c: Likewise.
	* intrinsics/string_intrinsics_inc.c: Likewise.
	* intrinsics/transpose_generic.c: Likewise.
	* intrinsics/unpack_generic.c: Likewise.
	* io/fbuf.c: Likewise.
	* io/format.c: Likewise.
	* io/intrinsics.c: Likewise.
	* io/list_read.c: Likewise.
	* io/open.c: Likewise.
	* io/transfer.c: Likewise.
	* io/unit.c: Likewise.
	* io/unix.c: Likewise.
	* io/write.c: Likewise.
	* m4/bessel.m4: Likewise.
	* m4/cshift1.m4: Likewise.
	* m4/eoshift1.m4: Likewise.
	* m4/eoshift3.m4: Likewise.
	* m4/iforeach.m4: Likewise.
	* m4/ifunction.m4: Likewise.
	* m4/ifunction_logical.m4: Likewise.
	* m4/in_pack.m4: Likewise.
	* m4/matmul.m4: Likewise.
	* m4/matmull.m4: Likewise.
	* m4/pack.m4: Likewise.
	* m4/reshape.m4: Likewise.
	* m4/shape.m4: Likewise.
	* m4/spread.m4: Likewise.
	* m4/transpose.m4: Likewise.
	* m4/unpack.m4: Likewise.
	* runtime/convert_char.c: Likewise.
	* runtime/environ.c: Likewise.
	* runtime/in_pack_generic.c: Likewise.

From-SVN: r185806
 2012-03-26 18:16:05 +03:00
Tristan Gingold
db9f46a927 configure.ac: Use GCC_CHECK_MATH_FUNC for math functions. 
2012-03-26  Tristan Gingold  <gingold@adacore.com>

	* configure.ac: Use GCC_CHECK_MATH_FUNC for math functions.
	* acinclude.m4: Include ../config/math.m4
	* configure: Regenerate.
	* Makefile.in: Regenerate.

From-SVN: r185789
 2012-03-26 08:43:56 +00:00
Janne Blomqvist
f4471acbe3 Use calloc instead of malloc and memset. 
2012-03-25  Janne Blomqvist  <jb@gcc.gnu.org>

	* runtime/memory.c (xcalloc): New function.
	* libgfortran.h (xcalloc): New prototype.
	* io/list_read.c (push_char): Use xcalloc instead of get_mem and
	memset.
	(l_push_char): Likewise.
	* io/unit.c (insert_unit): Likewise.
	(get_internal_unit): Likewise.
	* io/unix.c (open_internal): Likewise.
	(open_internal4): Likewise.
	(fd_to_stream): Likewise.

From-SVN: r185773
 2012-03-25 08:48:49 +03:00
Janne Blomqvist
789ebabf1d PR libfortran/52608 Move the removal of initial zeros. 
2012-03-17  Janne Blomqvist  <jb@gcc.gnu.org>

	PR libfortran/52608
	* io/write_float.def (output_float): Move removal of initial zeros
	until after the scale factor has been applied.

From-SVN: r185486
 2012-03-17 19:19:49 +02:00
Janne Blomqvist
33959d1d3c Share vtables instead of replicating them for each unit. 
2012-03-16  Janne Blomqvist  <jb@gcc.gnu.org>

	* io/unix.h (struct stream): Rename to stream_vtable.
	(struct stream): New struct definition.
	(sread): Dereference vtable pointer.
	(swrite): Likewise.
	(sseek): Likewise.
	(struncate): Likewise.
	(sflush): Likewise.
	(sclose): Likewise.
	* io/unix.c (raw_vtable): New variable.
	(buf_vtable): Likewise.
	(mem_vtable): Likewise.
	(mem4_vtable): Likewise.
	(raw_init): Assign vtable pointer.
	(buf_init): Likewise.
	(open_internal): Likewise.
	(open_internal4): Likewise.

From-SVN: r185454
 2012-03-16 10:30:26 +02:00
Janne Blomqvist
192b716b10 Remove commented out debug printf:s 
From-SVN: r185444
 2012-03-15 23:56:13 +02:00
Janne Blomqvist
37b659dd29 re PR libfortran/52434 (Insufficient number of digits in floating point formatting) 
2012-03-15  Janne Blomqvist  <jb@gcc.gnu.org>

        PR libfortran/52434
        PR libfortran/48878
        PR libfortran/38199
        * io/unit.c (get_internal_unit): Default to ROUND_UNSPECIFIED.
        (init_units): Likewise.
        * io/write_float.def (determine_precision): New function.
        (output_float): Take into account buffer with %f format, no need
        for our own rounding if unspecified or processor specified
        rounding.
        (DTOA): Simplify format string, add parameters.
        (FDTOA): New macros similar to DTOA, but using %f format.
        (OUTPUT_FLOAT_FMT_G): Stack allocate newf, determine correct
        precision and fill buffer.
        (EN_PREC): New macro.
        (determine_en_precision): New function.
        (WRITE_FLOAT): For G format, move buffer filling into
        output_float_FMT_G, use FDTOA for F format.
        (write_float): Increase buffer due to F format.

testsuite ChangeLog:

2012-03-15  Janne Blomqvist  <jb@gcc.gnu.org>

        PR libfortran/52434
        PR libfortran/48878
        PR libfortran/38199
        * gfortran.dg/edit_real_1.f90: Don't assume roundTiesToAway.
        * gfortran.dg/round_1.f03: Likewise.

From-SVN: r185433
 2012-03-15 17:14:43 +02:00
Rainer Orth
b24513a1a2 Remove obsolete IRIX 6.5 support 
libstdc++-v3:
	* configure.host (irix6.5*): Remove.
	* config/os/irix: Remove.
	* config/io/basic_file_stdio.cc (__basic_file<char>::showmanyc())
	[_GLIBCXX_FIONREAD_TAKES_OFF_T]: Remove.

	* doc/xml/faq.xml: Remove IRIX reference.
	* doc/xml/manual/using.xml (Finding Dynamic or Shared Libraries):
	Remove IRIX example.

	* testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc:
	Remove mips-sgi-irix6* handling.
	* testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc: Likewise.
	* testsuite/21_strings/basic_string/pthread18185.cc: Likewise.
	* testsuite/21_strings/basic_string/pthread4.cc: Likewise.
	* testsuite/22_locale/locale/cons/12658_thread-1.cc: Likewise.
	* testsuite/22_locale/locale/cons/12658_thread-2.cc: Likewise.
	* testsuite/23_containers/list/pthread1.cc: Likewise.
	* testsuite/23_containers/list/pthread5.cc: Likewise.
	* testsuite/23_containers/map/pthread6.cc: Likewise.
	* testsuite/23_containers/vector/debug/multithreaded_swap.cc: Likewise.
	* testsuite/27_io/basic_ofstream/pthread2.cc: Likewise.
	* testsuite/27_io/basic_ostringstream/pthread3.cc: Likewise.
	* testsuite/30_threads/async/42819.cc: Likewise.
	* testsuite/30_threads/async/49668.cc: Likewise.
	* testsuite/30_threads/async/any.cc: Likewise.
	* testsuite/30_threads/async/async.cc: Likewise.
	* testsuite/30_threads/async/launch.cc: Likewise.
	* testsuite/30_threads/async/sync.cc: Likewise.
	* testsuite/30_threads/call_once/39909.cc: Likewise.
	* testsuite/30_threads/call_once/49668.cc: Likewise.
	* testsuite/30_threads/call_once/call_once1.cc: Likewise.
	* testsuite/30_threads/condition_variable/cons/1.cc: Likewise.
	* testsuite/30_threads/condition_variable/members/1.cc: Likewise.
	* testsuite/30_threads/condition_variable/members/2.cc: Likewise.
	* testsuite/30_threads/condition_variable/native_handle/typesizes.cc:
	Likewise.
	* testsuite/30_threads/condition_variable_any/50862.cc: Likewise.
	* testsuite/30_threads/condition_variable_any/cons/1.cc: Likewise.
	* testsuite/30_threads/condition_variable_any/members/1.cc: Likewise.
	* testsuite/30_threads/condition_variable_any/members/2.cc: Likewise.
	* testsuite/30_threads/future/cons/move.cc: Likewise.
	* testsuite/30_threads/future/members/45133.cc: Likewise.
	* testsuite/30_threads/future/members/get.cc: Likewise.
	* testsuite/30_threads/future/members/get2.cc: Likewise.
	* testsuite/30_threads/future/members/share.cc: Likewise.
	* testsuite/30_threads/future/members/valid.cc: Likewise.
	* testsuite/30_threads/future/members/wait.cc: Likewise.
	* testsuite/30_threads/future/members/wait_for.cc: Likewise.
	* testsuite/30_threads/future/members/wait_until.cc: Likewise.
	* testsuite/30_threads/lock/1.cc: Likewise.
	* testsuite/30_threads/lock/2.cc: Likewise.
	* testsuite/30_threads/lock/3.cc: Likewise.
	* testsuite/30_threads/lock/4.cc: Likewise.
	* testsuite/30_threads/lock_guard/cons/1.cc: Likewise.
	* testsuite/30_threads/mutex/cons/1.cc: Likewise.
	* testsuite/30_threads/mutex/dest/destructor_locked.cc: Likewise.
	* testsuite/30_threads/mutex/lock/1.cc: Likewise.
	* testsuite/30_threads/mutex/native_handle/1.cc: Likewise.
	* testsuite/30_threads/mutex/native_handle/typesizes.cc: Likewise.
	* testsuite/30_threads/mutex/try_lock/1.cc: Likewise.
	* testsuite/30_threads/mutex/try_lock/2.cc: Likewise.
	* testsuite/30_threads/mutex/unlock/1.cc: Likewise.
	* testsuite/30_threads/packaged_task/49668.cc: Likewise.
	* testsuite/30_threads/packaged_task/cons/1.cc: Likewise.
	* testsuite/30_threads/packaged_task/cons/2.cc: Likewise.
	* testsuite/30_threads/packaged_task/cons/3.cc: Likewise.
	* testsuite/30_threads/packaged_task/cons/alloc.cc: Likewise.
	* testsuite/30_threads/packaged_task/cons/move.cc: Likewise.
	* testsuite/30_threads/packaged_task/cons/move_assign.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/get_future.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/get_future2.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/invoke.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/invoke2.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/invoke3.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/invoke4.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/invoke5.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/reset.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/reset2.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/swap.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/valid.cc: Likewise.
	* testsuite/30_threads/promise/cons/1.cc: Likewise.
	* testsuite/30_threads/promise/cons/alloc.cc: Likewise.
	* testsuite/30_threads/promise/cons/move.cc: Likewise.
	* testsuite/30_threads/promise/cons/move_assign.cc: Likewise.
	* testsuite/30_threads/promise/members/get_future.cc: Likewise.
	* testsuite/30_threads/promise/members/get_future2.cc: Likewise.
	* testsuite/30_threads/promise/members/set_exception.cc: Likewise.
	* testsuite/30_threads/promise/members/set_exception2.cc: Likewise.
	* testsuite/30_threads/promise/members/set_value.cc: Likewise.
	* testsuite/30_threads/promise/members/set_value2.cc: Likewise.
	* testsuite/30_threads/promise/members/set_value3.cc: Likewise.
	* testsuite/30_threads/promise/members/swap.cc: Likewise.
	* testsuite/30_threads/recursive_mutex/cons/1.cc: Likewise.
	* testsuite/30_threads/recursive_mutex/dest/destructor_locked.cc:
	Likewise.
	* testsuite/30_threads/recursive_mutex/lock/1.cc: Likewise.
	* testsuite/30_threads/recursive_mutex/native_handle/1.cc: Likewise.
	* testsuite/30_threads/recursive_mutex/native_handle/typesizes.cc:
	Likewise.
	* testsuite/30_threads/recursive_mutex/try_lock/1.cc: Likewise.
	* testsuite/30_threads/recursive_mutex/try_lock/2.cc: Likewise.
	* testsuite/30_threads/recursive_mutex/unlock/1.cc: Likewise.
	* testsuite/30_threads/recursive_timed_mutex/cons/1.cc: Likewise.
	* testsuite/30_threads/recursive_timed_mutex/dest/destructor_locked.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/lock/1.cc: Likewise.
	* testsuite/30_threads/recursive_timed_mutex/lock/2.cc: Likewise.
	* testsuite/30_threads/recursive_timed_mutex/native_handle/1.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/native_handle/typesizes.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock/1.cc: Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock/2.cc: Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock_for/1.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock_for/2.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock_for/3.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock_until/1.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock_until/2.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/unlock/1.cc: Likewise.
	* testsuite/30_threads/shared_future/cons/move.cc: Likewise.
	* testsuite/30_threads/shared_future/members/45133.cc: Likewise.
	* testsuite/30_threads/shared_future/members/get.cc: Likewise.
	* testsuite/30_threads/shared_future/members/get2.cc: Likewise.
	* testsuite/30_threads/shared_future/members/valid.cc: Likewise.
	* testsuite/30_threads/shared_future/members/wait.cc: Likewise.
	* testsuite/30_threads/shared_future/members/wait_for.cc: Likewise.
	* testsuite/30_threads/shared_future/members/wait_until.cc: Likewise.
	* testsuite/30_threads/this_thread/1.cc: Likewise.
	* testsuite/30_threads/this_thread/2.cc: Likewise.
	* testsuite/30_threads/this_thread/3.cc: Likewise.
	* testsuite/30_threads/this_thread/4.cc: Likewise.
	* testsuite/30_threads/thread/cons/1.cc: Likewise.
	* testsuite/30_threads/thread/cons/2.cc: Likewise.
	* testsuite/30_threads/thread/cons/3.cc: Likewise.
	* testsuite/30_threads/thread/cons/4.cc: Likewise.
	* testsuite/30_threads/thread/cons/49668.cc: Likewise.
	* testsuite/30_threads/thread/cons/5.cc: Likewise.
	* testsuite/30_threads/thread/cons/6.cc: Likewise.
	* testsuite/30_threads/thread/cons/7.cc: Likewise.
	* testsuite/30_threads/thread/cons/8.cc: Likewise.
	* testsuite/30_threads/thread/cons/9.cc: Likewise.
	* testsuite/30_threads/thread/cons/moveable.cc: Likewise.
	* testsuite/30_threads/thread/members/1.cc: Likewise.
	* testsuite/30_threads/thread/members/2.cc: Likewise.
	* testsuite/30_threads/thread/members/3.cc: Likewise.
	* testsuite/30_threads/thread/members/4.cc: Likewise.
	* testsuite/30_threads/thread/members/5.cc: Likewise.
	* testsuite/30_threads/thread/members/hardware_concurrency.cc: Likewise.
	* testsuite/30_threads/thread/native_handle/typesizes.cc: Likewise.
	* testsuite/30_threads/thread/swap/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/cons/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/dest/destructor_locked.cc: Likewise.
	* testsuite/30_threads/timed_mutex/lock/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/native_handle/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/native_handle/typesizes.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock/2.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock_for/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock_for/2.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock_for/3.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock_until/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock_until/2.cc: Likewise.
	* testsuite/30_threads/timed_mutex/unlock/1.cc: Likewise.
	* testsuite/30_threads/try_lock/1.cc: Likewise.
	* testsuite/30_threads/try_lock/2.cc: Likewise.
	* testsuite/30_threads/try_lock/3.cc: Likewise.
	* testsuite/30_threads/try_lock/4.cc: Likewise.
	* testsuite/30_threads/unique_lock/cons/1.cc: Likewise.
	* testsuite/30_threads/unique_lock/cons/2.cc: Likewise.
	* testsuite/30_threads/unique_lock/cons/3.cc: Likewise.
	* testsuite/30_threads/unique_lock/cons/4.cc: Likewise.
	* testsuite/30_threads/unique_lock/cons/5.cc: Likewise.
	* testsuite/30_threads/unique_lock/cons/6.cc: Likewise.
	* testsuite/30_threads/unique_lock/locking/1.cc: Likewise.
	* testsuite/30_threads/unique_lock/locking/2.cc: Likewise.
	* testsuite/30_threads/unique_lock/locking/3.cc: Likewise.
	* testsuite/30_threads/unique_lock/locking/4.cc: Likewise.
	* testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
	* testsuite/30_threads/unique_lock/modifiers/2.cc: Likewise.
	* testsuite/ext/rope/pthread7-rope.cc: Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/thread/default_weaktoshared.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/thread/mutex_weaktoshared.cc:
	Likewise.

	* testsuite/23_containers/vector/capacity/resize/1.cc: Remove
	dg-options for mips*-*-irix6*.

	* testsuite/27_io/ios_base/storage/1.cc: Likewise.
	* testsuite/27_io/ios_base/storage/2.cc: Likewise.
	* testsuite/27_io/ios_base/storage/3.cc: Likewise.

	* testsuite/lib/libstdc++.exp (v3-build_support): Remove IRIX 6
	workaround.

	libjava:
	* configure.ac (libgcj_cv_exidx): Remove IRIX 6 ld workaround.
	(mips-sgi-irix6*): Remove.
	(mips-sgi-irix*): Remove.
	(AC_CHECK_HEADERS): Remove bstring.h.
	* configure: Regenerate.
	* include/config.h.in: Regenerate.
	* configure.host (mips-sgi-irix6*): Remove.

	* include/posix-signal.h [__sgi__]: Remove.

	* gnu/java/net/natPlainDatagramSocketImplPosix.cc
	[HAVE_BSTRING_H]: Remove.
	* gnu/java/net/natPlainDatagramSocketImplWin32.cc: Likewise.
	* gnu/java/net/natPlainSocketImplPosix.cc: Likewise.

	libitm:
	* configure.tgt (*-*-irix6*): Remove.

	libgomp:
	* configure.tgt (mips-sgi-irix6*): Remove.

	libgfortran:
	* intrinsics/c99_functions.c [__sgi__ && !HAVE_COMPLEX_H]: Remove.

	libgcc:
	* config.host (mips-sgi-irix6.5*): Remove.
	* config/mips/irix-crti.S: Remove.
	* config/mips/irix-crtn.S: Remove.
	* config/mips/irix6-unwind.h: Remove.
	* config/mips/t-irix6: Remove.
	* config/mips/t-slibgcc-irix: Remove.

	gnattools:
	* configure.ac (mips-sgi-irix*): Remove.
	* configure: Regenerate.

	gcc/testsuite:
	* g++.dg/other/anon5.C: Don't skip on mips-sgi-irix*.
	* g++.dg/tree-prof/partition1.C: Likewise.
	* g++.dg/tree-prof/partition2.C: Likewise.
	* g++.old-deja/g++.other/init19.C: Remove mips-sgi-irix*
	handling.
	* gcc.c-torture/compile/labels-3.c: Remove dg-options.
	* gcc.c-torture/execute/20010724-1.c: Remove.
	* gcc.c-torture/execute/20010724-1.x: Remove.
	* gcc.c-torture/execute/20040208-2.c: Remove.
	* gcc.c-torture/execute/20040208-2.x: Remove.
	* gcc.c-torture/execute/ieee/20000320-1.c [__mips__ && __sgi__]:
	Remove.
	(main) [__mips__ && __sgi__]: Remove.
	* gcc.c-torture/execute/ieee/copysign1.c: Remove IRIX reference.
	* gcc.c-torture/execute/ieee/copysign2.c: Likewise.
	* gcc.c-torture/execute/ieee/mul-subnormal-single-1.x: Remove
	mips-sgi-irix6* handling.
	* gcc.dg/cpp/assert4.c [__mips__]: Remove __sgi__, sgi.
	* gcc.dg/torture/20090618-1.c: Don't skip on mips-sgi-irix*.
	* gcc.dg/torture/builtin-frexp-1.c: Remove mips*-*-irix6*
	handling.
	* gcc.dg/torture/builtin-logb-1.c: Likewise.
	* gcc.dg/torture/pr47917.c: Remove mips-sgi-irix6.5 handling.
	* gcc.dg/tree-ssa/ssa-store-ccp-3.c: Don't skip on mips*-*-irix*.
	* gcc.misc-tests/linkage.exp: Remove mips-sgi-irix6* handling.
	* gcc.target/mips/args-1.c [!__sgi__]: Remove.
	* gcc.target/mips/interrupt_handler-2.c: Don't skip on
	mips-sgi-irix6*.
	* gcc.target/mips/interrupt_handler-3.c: Likewise.
	* gcc.target/mips/save-restore-1.c: Don't skip on mips-sgi-irix6*.
	* gcc.target/mips/save-restore-3.c: Likewise.
	* gcc.target/mips/save-restore-4.c: Likewise.
	* gcc.target/mips/save-restore-5.c: Likewise.
	* gfortran.dg/g77/cabs.f: Don't xfail on mips-sgi-irix6*.
	* lib/prune.exp (prune_gcc_output): Remove pruning of IRIX 6 ld
	messages.
	* lib/target-libpath.exp (set_ld_library_path_env_vars): Remove
	IRIX 6 handling.
	(restore_ld_library_path_env_vars): Likewise.
	* lib/target-supports.exp (check_profiling_available): Remove
	mips*-*-irix* handling.
	(check_ascii_locale_available): Remove mips-sgi-irix* handling.
	(add_options_for_c99_runtime): Remove mips-sgi-irix6.5* handling.
	* objc.dg/stabs-1.m: Don't xfail on mips-sgi-irix6.5.

	gcc/ada:
	* gcc-interface/Makefile.in (mips-sgi-irix6*): Remove.

	* a-intnam-irix.ads, mlib-tgt-specific-irix.adb,
	s-intman-irix.adb, s-mastop-irix.adb, s-osinte-irix.adb,
	s-osinte-irix.ads, s-proinf-irix-athread.adb,
	s-proinf-irix-athread.ads, s-taprop-irix.adb, s-tasinf-irix.ads,
	system-irix-n32.ads, system-irix-n64.ads, system-irix-o32.ads:
	Remove.

	* adaint.c [__mips && __sgi]: Remove.
	(__gnat_number_of_cpus) [__mips && __sgi]: Remove.
	[IS_CROSS && !(__mips && __sgi)]: Remove.
	* adaint.h [sgi && _LFAPI]: Remove.
	* cstreams.c (__gnat_full_name) [sgi]: Remove.
	* env.c (__gnat_unsetenv) [__mips && __sgi]: Remove.
	(__gnat_clearenv) [__mips && __sgi]: Remove.
	* errno.c (_SGI_MP_SOURCE): Remove.
	* gsocket.h [sgi]: Remove.
	* init.c: Remove IRIX reference.
	[sgi]: Remove.
	* link.c [sgi]: Remove.
	* s-oscons-tmplt.c [__mips && __sgi] (IOV_MAX): Don't define.
	(main) [__mips && __sgi] (MAX_tv_sec): Don't define.
	(CLOCK_SGI_FAST, CLOCK_SGI_CYCLE): Remove.
	* sysdep.c [sgi]: Remove.
	(getc_immediate_common) [sgi]: Remove.
	(__gnat_localtime_tzoff) [sgi]: Remove.
	* terminals.c [__mips && __sgi] (IRIX): Don't define.
	[IRIX] (USE_GETPTY): Don't define.
	(allocate_pty_desc) [USE_GETPTY]: Remove.

	* g-traceb.ads: Remove IRIX reference.
	* g-trasym.ads: Likewise.
	* memtrack.adb: Likewise.
	* s-interr-sigaction.adb: Likewise.

	* gnat_rm.texi (Implementation Advice): Remove SGI info.
	(Implementation Defined Characteristics): Likewise.
	* gnat_ugn.texi (Summary of Run-Time Configurations, mips-irix):
	Remove.
	(Irix-Specific Considerations): Remove.

	gcc/cp:
	* Make-lang.in (doc/g++.1): Remove IRIX 6.5 reference.

	gcc:
	* config.gcc (enable_obsolete): Remove mips-sgi-irix6.5.
	(mips-sgi-irix6.5*): Remove.
	* config.host (mips-sgi-irix*): Remove.
	* configure.ac (enable_fixed_point): Remove mips*-sgi-irix*.
	(set_have_as_tls): Remove *-*-irix6*.
	(gcc_cv_ld_static_dynamic): Remove mips-sgi-irix6*.
	* configure: Regenerate.

	* config/mips/iris6.h: Remove.
	* config/mips/iris6.opt: Remove.
	* config/mips/t-irix6: Remove.

	* config/mips/mips.h (TARGET_GPWORD): Remove IRIX 6 N64 handling.
	(TARGET_IRIX6): Remove.
	(TARGET_CPU_CPP_BUILTINS): Remove IRIX 6 handling.
	Don't define LANGUAGE_C, _LANGUAGE_C for Objective-C.
	* config/mips/mips.c (mips_build_builtin_va_list): Remove IRIX 6
	handling.
	(mips_file_start): Likewise.
	* config/mips/mips-protos.h (irix_asm_output_align): Remove.

	* config/mips/driver-native.c [__sgi__]: Remove.
	(host_detect_local_cpu) [__sgi__]: Remove.

	* config/mips/gnu-user.h: Remove iris5.h reference.

	* config/mips/mips-modes.def: Remove IRIX 6 reference.
	* config/mips/gnu-user64.h (MIPS_TFMODE_FORMAT): Remove.
	* config/mips/mips.c (mips_option_override) [MIPS_TFMODE_FORMAT]:
	Remove.

	* gcc.c (main): Move asm_debug initialization ...
	(asm_debug): ... here.

	* ginclude/stddef.h (__STDDEF_H__): Don't define.

	* defaults.h (LINK_ELIMINATE_DUPLICATE_LDIRECTORIES): Remove.
	* system.h (LINK_ELIMINATE_DUPLICATE_LDIRECTORIES): Poison.
	* collect2.c [LINK_ELIMINATE_DUPLICATE_LDIRECTORIES]: Remove.
	(main) [LINK_ELIMINATE_DUPLICATE_LDIRECTORIES]: Remove.
	[LINK_ELIMINATE_DUPLICATE_LDIRECTORIES] (is_in_args): Remove.
	* doc/tm.texi.in (Driver, LINK_ELIMINATE_DUPLICATE_LDIRECTORIES):
	Remove.
	* doc/tm.texi: Regenerate.

	* doc/invoke.texi (Debugging Options, -gdwarf-<version>): Remove
	IRIX 6 reference.
	(MIPS Options, -march): Remove IRIX reference.
	* doc/install.texi (Binaries, SGI IRIX): Remove.
	(Specific, mips-sgi-irix6): Document IRIX 6.5 removal, remove rest
	of section.
	* doc/trouble.texi (Interoperation): Remove -lgl_s handling.

	fixincludes:
	* inclhack.def (broken_cabs): Remove IRIX and SunOS 4 support.
	(irix___restrict): Remove.
	(irix___generic1): Remove.
	(irix___generic2): Remove.
	(irix_asm_apostrophe): Remove.
	(irix_complex): Remove.
	(irix_pthread_init): Remove.
	(irix_socklen_t): Remove.
	(irix_stdint_c99_mode): Remove.
	(irix_stdint_c99_types): Remove.
	(irix_stdint_c99_macros): Remove.
	(irix_stdio_va_list): Remove IRIX 6.5 support.
	(irix_wcsftime): Remove.
	(stdio_va_list): Remove IRIX 6.5 support.
	(svr4_profil): Remove IRIX bypass.
	* fixincl.x: Regenerate.

	* tests/base/complex.h [IRIX_COMPLEX_CHECK]: Remove.
	* tests/base/internal/math_core.h: Remove.
	* tests/base/internal/sgimacros.h: Remove.
	* tests/base/internal/wchar_core.h: Remove.
	* tests/base/math.h [BROKEN_CABS_CHECK]: Remove IRIX and SunOS 4
	support.
	* tests/base/pthread.h [IRIX_PTHREAD_INIT_CHECK]: Remove.
	* tests/base/stdint-irix65.h: Remove.
	* tests/base/stdint.h [IRIX_STDINT_C99_MODE_CHECK]: Remove.
	* tests/base/sys/asm.h: Remove.
	* tests/base/sys/socket.h [IRIX_SOCKLEN_T_CHECK]: Remove.

	contrib:
	* config-list.mk (LIST): Remove mips-sgi-irix6.5.

	toplevel:
	* MAINTAINERS (OS Port Maintainers): Remove irix.
	* configure.ac (enable_libgomp): Remove *-*-irix6*.
	(unsupported_languages): Remove mips-sgi-irix6.*.
	(noconfigdirs): Don't add ${libgcj} for mips*-*-irix6*.
	(with_stabs): Remove.
	* configure: Regenerate.

From-SVN: r185390
 2012-03-14 16:33:37 +00:00
Rainer Orth
5c30094f48 Remove obsolete Tru64 UNIX V5.1B support 
libstdc++-v3:
	* configure.host: Remove osf* handling.
	* config/os/osf: Remove.
	* doc/xml/manual/using.xml: Remove OSF reference.

	* testsuite/18_support/pthread_guard.cc: Remove alpha*-*-osf*
	handling.
	* testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc:
	Likewise.
	* testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc:
	Likewise.
	* testsuite/21_strings/basic_string/pthread18185.cc: Likewise.
	* testsuite/21_strings/basic_string/pthread4.cc: Likewise.
	* testsuite/22_locale/locale/cons/12658_thread-1.cc: Likewise.
	* testsuite/22_locale/locale/cons/12658_thread-2.cc: Likewise.
	* testsuite/23_containers/list/pthread1.cc: Likewise.
	* testsuite/23_containers/list/pthread5.cc: Likewise.
	* testsuite/23_containers/map/pthread6.cc: Likewise.
	* testsuite/23_containers/vector/debug/multithreaded_swap.cc:
	Likewise.
	* testsuite/27_io/basic_ofstream/pthread2.cc: Likewise.
	* testsuite/27_io/basic_ostringstream/pthread3.cc: Likewise.
	* testsuite/30_threads/async/42819.cc: Likewise.

	* libstdc++-v3/testsuite/30_threads/async/49668.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/async/any.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/async/async.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/async/launch.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/async/sync.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/call_once/39909.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/call_once/49668.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/call_once/call_once1.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/condition_variable/cons/1.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/condition_variable/members/1.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/condition_variable/members/2.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/condition_variable/native_handle/typesizes.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/condition_variable_any/50862.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/condition_variable_any/cons/1.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/condition_variable_any/members/1.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/condition_variable_any/members/2.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/future/cons/move.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/future/members/45133.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/future/members/get.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/future/members/get2.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/future/members/share.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/future/members/valid.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/future/members/wait.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/future/members/wait_for.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/future/members/wait_until.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/lock/1.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/lock/2.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/lock/3.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/lock/4.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/lock_guard/cons/1.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/mutex/cons/1.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/mutex/dest/destructor_locked.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/mutex/lock/1.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/mutex/native_handle/1.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/mutex/native_handle/typesizes.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/mutex/try_lock/1.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/mutex/try_lock/2.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/mutex/unlock/1.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/packaged_task/49668.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/packaged_task/cons/1.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/packaged_task/cons/2.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/packaged_task/cons/3.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/packaged_task/cons/alloc.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/packaged_task/cons/move.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/packaged_task/cons/move_assign.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/packaged_task/members/get_future.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/packaged_task/members/get_future2.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/packaged_task/members/invoke.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/packaged_task/members/invoke2.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/packaged_task/members/invoke3.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/packaged_task/members/invoke4.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/packaged_task/members/invoke5.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/packaged_task/members/reset.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/packaged_task/members/reset2.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/packaged_task/members/swap.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/packaged_task/members/valid.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/promise/cons/1.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/promise/cons/alloc.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/promise/cons/move.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/promise/cons/move_assign.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/promise/members/get_future.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/promise/members/get_future2.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/promise/members/set_exception.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/promise/members/set_exception2.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/promise/members/set_value.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/promise/members/set_value2.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/promise/members/set_value3.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/promise/members/swap.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/recursive_mutex/cons/1.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/recursive_mutex/dest/destructor_locked.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/recursive_mutex/lock/1.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/recursive_mutex/native_handle/1.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/recursive_mutex/native_handle/typesizes.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/recursive_mutex/try_lock/1.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/recursive_mutex/try_lock/2.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/recursive_mutex/unlock/1.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/cons/1.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/dest/destructor_locked.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/lock/1.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/lock/2.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/native_handle/1.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/native_handle/typesizes.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock/1.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock/2.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock_for/1.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock_for/2.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock_for/3.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock_until/1.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock_until/2.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/unlock/1.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/shared_future/cons/move.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/shared_future/members/45133.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/shared_future/members/get.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/shared_future/members/get2.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/shared_future/members/valid.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/shared_future/members/wait.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/shared_future/members/wait_for.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/shared_future/members/wait_until.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/this_thread/1.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/this_thread/2.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/this_thread/3.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/this_thread/4.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/thread/cons/1.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/thread/cons/2.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/thread/cons/3.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/thread/cons/4.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/thread/cons/49668.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/thread/cons/5.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/thread/cons/6.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/thread/cons/7.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/thread/cons/8.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/thread/cons/9.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/thread/cons/moveable.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/thread/members/1.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/thread/members/2.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/thread/members/3.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/thread/members/4.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/thread/members/5.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/thread/members/hardware_concurrency.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/thread/swap/1.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/timed_mutex/cons/1.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/timed_mutex/dest/destructor_locked.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/timed_mutex/lock/1.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/timed_mutex/native_handle/1.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/timed_mutex/native_handle/typesizes.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock/1.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock/2.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock_for/1.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock_for/2.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock_for/3.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock_until/1.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock_until/2.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/timed_mutex/unlock/1.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/try_lock/1.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/try_lock/2.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/try_lock/3.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/try_lock/4.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/unique_lock/cons/1.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/unique_lock/cons/2.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/unique_lock/cons/3.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/unique_lock/cons/4.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/unique_lock/cons/5.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/unique_lock/cons/6.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/unique_lock/locking/1.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/unique_lock/locking/2.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/unique_lock/locking/3.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/unique_lock/locking/4.cc: Likewise.
	* libstdc++-v3/testsuite/30_threads/unique_lock/modifiers/1.cc:
	Likewise.
	* libstdc++-v3/testsuite/30_threads/unique_lock/modifiers/2.cc:
	Likewise.
	* libstdc++-v3/testsuite/ext/rope/pthread7-rope.cc: Likewise.
	* libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/thread/default_weaktoshared.cc:
	Likewise.
	* libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/thread/mutex_weaktoshared.cc: Likewise.

	libobjc:
	* configure.ac (enable_objc_gc): Remove alpha*-dec-osf* handling.
	* configure: Regenerate.

	* thr.c (_XOPEN_SOURCE): Define unconditionally.

	libjava:
	* configure.ac (alpha*-dec-osf*): Remove.
	* configure: Regenerate.
	* configure.host (alpha*-dec-osf*): Remove.

	* gnu/java/net/natPlainDatagramSocketImplPosix.cc (setOption): Use
	IPV6_MULTICAST_IF unconditionally.
	* gnu/java/net/natPlainDatagramSocketImplWin32.cc (setOption):
	Likewise.
	* gnu/java/net/natPlainSocketImplPosix.cc
	(gnu::java::net::PlainSocketImpl::accept): Use ::accept instead of
	_Jv_accept.
	* include/posix-signal.h [__alpha__ && __osf__]: Remove.
	* include/posix.h (_POSIX_PII_SOCKET): Don't define.
	(_Jv_accept): Remove.

	* java/io/File.java (File._access): Rename to access.
	Change callers.
	(File._stat): Likewise.
	* java/io/File.h: Regenerate.
	* classpath/lib/java/io/File.class: Regenerate.
	* java/io/natFilePosix.cc (java::io::File::_access): Rename to
	access.
	(java::io::File::_stat): Rename to stat.
	* java/io/natFileWin32.cc: Likewise.

	* testsuite/libjava.jni/jni.exp (gcj_jni_get_cxxflags_invocation):
	Remove alpha*-dec-osf* handling.
	* testsuite/libjava.jvmti/jvmti-interp.exp
	(gcj_jni_compile_c_to_so): Likewise.
	* testsuite/libjava.jvmti/jvmti.exp (gcj_jvmti_compile_cxx_to_o):
	Likewise.

	libitm:
	* configure.tgt (*-*-osf*): Remove.
	* configure: Regenerate.

	libgomp:
	* configure.tgt (alpha*-dec-osf*): Remove.

	* config/osf/sem.h: Remove.
	* config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.

	libgfortran:
	* configure.ac: Remove Tru64 reference.
	* acinclude.m4 (LIBGFOR_GTHREAD_WEAK): Remove alpha*-dec-osf*
	handling.
	* configure: Regenerate.
	* intrinsics/c99_functions.c [__osf__]: Remove.

	libgcc:
	* config.host: Remove alpha*-dec-osf5.1* handling.
	* config/alpha/gthr-posix.c: Remove.
	* config/alpha/libgcc-osf5.ver: Remove.
	* config/alpha/osf5-unwind.h: Remove.
	* config/alpha/t-osf-pthread: Remove.
	* config/alpha/t-slibgcc-osf: Remove.
	* config/t-crtfm (crtfastmath.o): Remove -frandom-seed.
	* gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define.
	[__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove.
	* mkmap-flat.awk: Remove osf_export handling.

	gnattools:
	* configure.ac: Remove alpha*-dec-osf* handling.
	* configure: Regenerate.

	gcc/testsuite:
	* g++.dg/abi/rtti3.C: Remove alpha*-dec-osf* handling.
	* g++.dg/abi/thunk4.C: Likewise.
	* g++.dg/cdce3.C: Don't skip on*-dec-osf5*.
	Adapt line numbers.
	* g++.dg/compat/struct-layout-1_generate.c: Remove alpha*-dec-osf*
	handling.
	* g++.dg/cpp0x/constexpr-rom.C: Likewise.
	* g++.dg/eh/spbp.C: Likewise.
	* g++.dg/ext/label13.C: Likewise.
	* g++.dg/guality/guality.exp: Likewise.
	* g++.dg/other/anon5.C: Likewise.
	* g++.dg/other/pragma-ep-1.C: Remove.
	* g++.dg/warn/miss-format-1.C: Remove alpha*-dec-osf* handling.
	* g++.dg/warn/pr31246.C: Likewise.
	* g++.dg/warn/weak1.C: Likewise.
	* g++.old-deja/g++.eh/badalloc1.C: Likewise.
	* g++.old-deja/g++.ext/attrib5.C: Likewise.
	* gcc.c-torture/compile/limits-declparen.c: Likewise.
	* gcc.c-torture/compile/limits-pointer.c: Likewise.
	* gcc.c-torture/execute/20001229-1.c: Remove __osf__ handling.
	* gcc.dg/attr-weakref-1.c: Remove alpha*-dec-osf* handling.
	* gcc.dg/c99-stdint-6.c: Remove alpha*-dec-osf5* handling.
	* gcc.dg/c99-tgmath-1.c: Likewise.
	* gcc.dg/c99-tgmath-2.c: Likewise.
	* gcc.dg/c99-tgmath-3.c: Likewise.
	* gcc.dg/c99-tgmath-4.c: Likewise.
	* gcc.dg/compat/struct-layout-1_generate.c: Remove alpha*-dec-osf*
	handling.
	* gcc.dg/debug/pr49032.c: Likewise.
	* gcc.dg/guality/guality.exp: Likewise.
	* gcc.dg/intmax_t-1.c: Likewise.
	* gcc.dg/pr48616.c: Likewise.
	* gcc.dg/pragma-ep-1.c: Remove.
	* gcc.dg/pragma-ep-2.c: Remove.
	* gcc.dg/pragma-ep-3.c: Remove.
	* gcc.dg/torture/pr47917.c: Remove alpha*-dec-osf5* handling.
	* gcc.dg/tree-ssa/pr42585.c: Remove alpha*-dec-osf* handling.
	* gcc.misc-tests/gcov-14.c: Likewise.
	* gfortran.dg/guality/guality.exp: Likewise.
	* lib/target-supports.exp (check_weak_available): Likewise.
	(add_options_for_tls): Likewise.
	(check_ascii_locale_available): Likewise.
	* obj-c++.dg/dwarf-2.mm: Likewise.
	* objc.dg/dwarf-1.m: Likewise.
	* objc.dg/dwarf-2.m: Likewise.

	gcc/c-family:
	* c-cppbuiltin.c (c_cpp_builtins): Remove #pragma extern_prefix
	handling.
	* c-pragma.c (handle_pragma_extern_prefix): Remove.
	(init_pragma): Don't register extern_prefix.

	gcc/po:
	* EXCLUDES (mips-tdump.c, mips-tfile.c): Remove.

	gcc:
	* config.gcc (alpha*-dec-osf5.1*): Remove.
	* config.host (alpha*-dec-osf*): Remove.
	* configure.ac (*-*-osf*): Remove.
	(alpha*-dec-osf*): Remove.
	* configure: Regenerate.

	* config/alpha/host-osf.c, config/alpha/osf5.h,
	config/alpha/osf5.opt, config/alpha/va_list.h, config/alpha/x-osf:
	Remove.

	* config/alpha/alpha.h (TARGET_LD_BUGGY_LDGP): Remove.
	* config/alpha/alpha.c (struct machine_function): Update comment.
	(alpha_start_function): Remove Tru64 UNIX as handling for
	max_frame_size.
	* config/alpha/alpha.md ("exception_receiver"): Remove
	TARGET_LD_BUGGY_LDGP.
	("*exception_receiver_2"): Likewise.
	* except.c (finish_eh_generation): Remove Tru64 reference.
	* ginclude/stdarg.h [_HIDDEN_VA_LIST]: Don't undef _VA_LIST.
	* system.h (TARGET_HANDLE_PRAGMA_EXTERN_PREFIX): Poison.
	* target.def (handle_pragma_extern_prefix): Remove.

	* Makefile.in (mips-tfile.o-warn): Remove.
	(ALL_HOST_BACKEND_OBJS): Remove mips-tfile.o, mips-tdump.o.
	(mips-tfile, mips-tfile.o, mips-tdump, mips-tdump.o): Remove.
	* mips-tdump.c, mips-tfile.c: Remove.

	* doc/extend.texi (Symbol-Renaming Pragmas): Remove #pragma
	extern_prefix.
	* doc/install.texi (Binaries): Remove Tru64 UNIX reference.
	(Specific, alpha*-dec-osf5.1): Note removal.
	* doc/tm.texi.in (Misc, TARGET_HANDLE_PRAGMA_EXTERN_PREFIX):
	Remove.
	* doc/tm.texi: Regenerate.
	* doc/trouble.texi (Cross-Compiler Problems): Remove.

	gcc/ada:
	* gcc-interface/Makefile.in (alpha*-dec-osf*): Remove.
	* a-intnam-tru64.ads, mlib-tgt-specific-tru64.adb,
	s-mastop-tru64.adb, s-osinte-tru64.adb, s-osinte-tru64.ads,
	s-taprop-tru64.adb, s-tasinf-tru64.ads, s-taspri-tru64.ads,
	system-tru64.ads: Remove.

	* adaint.c (__gnat_number_of_cpus) [__alpha__ && __osf__]:
	Remove.
	[IS_CROSS] [!(__alpha__ && __osf__)]: Remove.
	* env.c [__alpha__ && __osf__]: Remove.
	* gsocket.h (_OSF_SOURCE): Remove.
	(HAVE_THREAD_SAFE_GETxxxBYyyy) [__osf__]: Remove.
	* init.c [__alpha__ && __osf__]: Remove.
	* link.c [__osf__]: Remove.
	* s-oscons-tmplt.c [__alpha__ && __osf__]: Remove.
	[__osf__ && !_SS_MAXSIZE]: Remove.
	* sysdep.c [__osf__]: Remove.
	* terminals.c [__alpha__ && __osf__]: Remove.
	[OSF1]: Remove.

	* g-traceb.ads: Remove Tru64 reference.
	* g-trasym.ads: Likewise.
	* gnat_ugn.texi (Linking a Mixed C++ & Ada Program): Likewise.
	(Summary of Run-Time Configurations): Likewise.
	* memtrack.adb: Likewise.

	fixincludes:
	* inclhack.def (alpha___extern_prefix): Remove.
	(alpha___extern_prefix_standards): Remove.
	(alpha___extern_prefix_sys_stat): Remove.
	(alpha_bad_lval): Remove.
	(alpha_pthread): Remove.
	(alpha_pthread_gcc): Remove.
	(alpha_pthread_init): Remove.
	* fixincl.x: Regenerate.
	* tests/base/pthread.h [ALPHA_PTHREAD_CHECK]: Remove.
	[ALPHA_PTHREAD_GCC_CHECK]: Remove.
	[ALPHA_PTHREAD_INIT_CHECK]: Remove.
	* tests/base/standards.h: Remove.
	* tests/base/sys/stat.h [ALPHA___EXTERN_PREFIX_SYS_STAT_CHECK]:
	Remove.
	* tests/base/testing.h [ALPHA___EXTERN_PREFIX_CHECK]: Remove.
	[ALPHA_BAD_LVAL_CHECK]: Remove.

	contrib:
	* config-list.mk (LIST): Remove alpha-dec-osf5.1.

	config:
	* weakref.m4 (GCC_CHECK_ELF_STYLE_WEAKREF): Remove
	alpha*-dec-osf*.

	toplevel:
	* MAINTAINERS (OS Port Maintainers): Remove osf.
	* configure.ac (enable_libgomp): Remove *-*-osf*.
	(with_stabs): Remove alpha*-*-osf*.
	* configure: Regenerate.

From-SVN: r185240
 2012-03-12 15:35:56 +00:00
Tobias Burnus
21d1335b2a libgfortran.h (descriptor_dimension, [...]): Rename _lbound to lower_bound and data to base_addr. 
2012-03-10  Tobias Burnus  <burnus@net-b.de>

        * libgfortran.h (descriptor_dimension, GFC_DIMENSION_LBOUND,
        GFC_DIMENSION_EXTENT, GFC_DIMENSION_SET, GFC_DESCRIPTOR_DATA,
        GFC_ARRAY_DESCRIPTOR): Rename _lbound to lower_bound and
        data to base_addr.
        * intrinsics/cshift0.c (size0, cshift0): Handle data to
        base_addr rename.
        * intrinsics/date_and_time.c (date_and_time, secnds, itime_i4,
        itime_i8, gmtime_i4, gmtime_i8, ltime_i4, ltime_i8): Ditto.
        * intrinsics/dtime.c (dtime_sub): Ditto.
        * intrinsics/eoshift0.c (eoshift0): Ditto.
        * intrinsics/eoshift2.c (eoshift2): Ditto.
        * intrinsics/etime.c (etime_sub): Ditto.
        * intrinsics/iso_c_binding.c (c_f_pointer_u0): Ditto.
        * intrinsics/move_alloc.c (move_alloc): Ditto.
        * intrinsics/pack_generic.c (pack_internal, pack,
        pack_s_internal): Ditto.
        * intrinsics/random.c (arandom_r4, arandom_r8, arandom_r10,
        arandom_r16, random_seed_i4, random_seed_i8): Ditto.
        * intrinsics/reshape_generic.c (reshape_internal): Ditto.
        * intrinsics/spread_generic.c (spread_internal,
        spread_internal_scalar, spread, spread_scalar): Ditto.
        * intrinsics/stat.c (stat_i4_sub_0, stat_i8_sub_0, fstat_i4_sub,
        fstat_i8_sub): Ditto.
        * intrinsics/transpose_generic.c (transpose_internal): Ditto.
        * intrinsics/unpack_generic.c (unpack_bounds, unpack_internal,
        unpack1, unpack0, unpack0_char4): Ditto.
        * m4/bessel.m4 (bessel_jn_r'rtype_kind`,
        * bessel_yn_r'rtype_kind`):
        Ditto.
        * m4/cshift0.m4 (cshift0_'rtype_code`): Ditto.
        * m4/cshift1.m4 (cshift1): Ditto.
        * m4/eoshift1.m4 (eoshift1): Ditto.
        * m4/eoshift3.m4 (eoshift3): Ditto.
        * m4/iforeach.m4 (name`'rtype_qual`_'atype_code): Ditto.
        * m4/ifunction.m4 (name`'rtype_qual`_'atype_code): Ditto.
        * m4/ifunction_logical.m4 (name`'rtype_qual`_'atype_code):
        * Ditto.
        * m4/in_pack.m4 (internal_pack_'rtype_ccode`): Ditto.
        * m4/in_unpack.m4 (internal_unpack_'rtype_ccode`): Ditto.
        * m4/matmul.m4 (matmul_'rtype_code`): Ditto.
        * m4/matmull.m4 (matmul_'rtype_code`): Ditto.
        * m4/pack.m4 (pack_'rtype_code`): Ditto.
        * m4/reshape.m4 (reshape_'rtype_ccode`): Ditto.
        * m4/shape.m4 (shape_'rtype_kind`): Ditto.
        * m4/spread.m4 (spread_'rtype_code`): Ditto.
        * m4/transpose.m4 (transpose_'rtype_code`): Ditto.
        * m4/unpack.m4 (unpack0_'rtype_code`, unpack1_'rtype_code`):
        * Ditto.
        * runtime/bounds.c (count_0): Ditto.
        * runtime/in_pack_generic.c (internal_pack): Ditto.
        * runtime/in_unpack_generic.c (internal_unpack): Ditto.
        * generated/cshift0_r4.c: Regenerated.
        * generated/unpack_r8.c: Regenerated.
        * generated/cshift0_c10.c: Regenerated.
        * generated/in_unpack_i1.c: Regenerated.
        * generated/eoshift1_16.c: Regenerated.
        * generated/iany_i16.c: Regenerated.
        * generated/reshape_i4.c: Regenerated.
        * generated/parity_l16.c: Regenerated.
        * generated/in_unpack_r16.c: Regenerated.
        * generated/iparity_i1.c: Regenerated.
        * generated/minloc0_16_r10.c: Regenerated.
        * generated/minloc1_16_i8.c: Regenerated.
        * generated/bessel_r8.c: Regenerated.
        * generated/maxloc0_4_i8.c: Regenerated.
        * generated/maxloc1_8_i1.c: Regenerated.
        * generated/sum_c10.c: Regenerated.
        * generated/maxloc0_8_r10.c: Regenerated.
        * generated/unpack_r16.c: Regenerated.
        * generated/maxloc1_16_i1.c: Regenerated.
        * generated/minloc1_4_i1.c: Regenerated.
        * generated/unpack_i4.c: Regenerated.
        * generated/in_pack_i1.c: Regenerated.
        * generated/cshift0_i1.c: Regenerated.
        * generated/minloc0_16_i4.c: Regenerated.
        * generated/minloc1_8_r8.c: Regenerated.
        * generated/maxval_r8.c: Regenerated.
        * generated/unpack_i2.c: Regenerated.
        * generated/matmul_r16.c: Regenerated.
        * generated/maxloc0_16_r8.c: Regenerated.
        * generated/maxloc1_8_i16.c: Regenerated.
        * generated/maxloc0_4_r4.c: Regenerated.
        * generated/pack_c10.c: Regenerated.
        * generated/in_unpack_c8.c: Regenerated.
        * generated/maxloc1_8_i8.c: Regenerated.
        * generated/in_pack_c16.c: Regenerated.
        * generated/parity_l1.c: Regenerated.
        * generated/in_pack_i2.c: Regenerated.
        * generated/maxloc0_4_r8.c: Regenerated.
        * generated/pack_r4.c: Regenerated.
        * generated/matmul_r8.c: Regenerated.
        * generated/pack_i1.c: Regenerated.
        * generated/minloc0_16_r16.c: Regenerated.
        * generated/cshift0_c8.c: Regenerated.
        * generated/minloc1_4_i16.c: Regenerated.
        * generated/minloc0_4_r4.c: Regenerated.
        * generated/product_i2.c: Regenerated.
        * generated/maxval_r10.c: Regenerated.
        * generated/minloc0_16_r8.c: Regenerated.
        * generated/in_pack_i8.c: Regenerated.
        * generated/all_l8.c: Regenerated.
        * generated/minloc0_8_i16.c: Regenerated.
        * generated/minloc1_8_i2.c: Regenerated.
        * generated/matmul_l8.c: Regenerated.
        * generated/spread_r10.c: Regenerated.
        * generated/product_c4.c: Regenerated.
        * generated/reshape_r16.c: Regenerated.
        * generated/cshift0_i16.c: Regenerated.
        * generated/minloc1_8_r10.c: Regenerated.
        * generated/iparity_i8.c: Regenerated.
        * generated/minloc0_16_i8.c: Regenerated.
        * generated/minloc1_8_i1.c: Regenerated.
        * generated/maxloc0_16_r10.c: Regenerated.
        * generated/maxloc1_8_i4.c: Regenerated.
        * generated/maxloc0_16_i8.c: Regenerated.
        * generated/maxloc1_16_i16.c: Regenerated.
        * generated/reshape_i8.c: Regenerated.
        * generated/all_l16.c: Regenerated.
        * generated/cshift1_8.c: Regenerated.
        * generated/matmul_c10.c: Regenerated.
        * generated/pack_r16.c: Regenerated.
        * generated/transpose_r10.c: Regenerated.
        * generated/maxloc1_16_i2.c: Regenerated.
        * generated/minloc1_4_r4.c: Regenerated.
        * generated/reshape_r8.c: Regenerated.
        * generated/product_r10.c: Regenerated.
        * generated/spread_c10.c: Regenerated.
        * generated/reshape_r4.c: Regenerated.
        * generated/in_unpack_i4.c: Regenerated.
        * generated/minval_r4.c: Regenerated.
        * generated/minloc1_16_r16.c: Regenerated.
        * generated/norm2_r8.c: Regenerated.
        * generated/iany_i2.c: Regenerated.
        * generated/eoshift3_8.c: Regenerated.
        * generated/maxloc1_16_r8.c: Regenerated.
        * generated/maxloc0_16_r16.c: Regenerated.
        * generated/cshift0_i8.c: Regenerated.
        * generated/all_l1.c: Regenerated.
        * generated/minloc1_16_r10.c: Regenerated.
        * generated/spread_i16.c: Regenerated.
        * generated/minloc1_8_r16.c: Regenerated.
        * generated/spread_r16.c: Regenerated.
        * generated/matmul_c8.c: Regenerated.
        * generated/pack_r10.c: Regenerated.
        * generated/reshape_r10.c: Regenerated.
        * generated/sum_r10.c: Regenerated.
        * generated/count_8_l.c: Regenerated.
        * generated/minloc1_16_i16.c: Regenerated.
        * generated/maxloc0_16_i2.c: Regenerated.
        * generated/count_1_l.c: Regenerated.
        * generated/unpack_c16.c: Regenerated.
        * generated/any_l8.c: Regenerated.
        * generated/minloc1_16_i1.c: Regenerated.
        * generated/sum_r4.c: Regenerated.
        * generated/in_unpack_r8.c: Regenerated.
        * generated/product_r8.c: Regenerated.
        * generated/in_unpack_r4.c: Regenerated.
        * generated/unpack_i1.c: Regenerated.
        * generated/cshift0_r8.c: Regenerated.
        * generated/spread_i2.c: Regenerated.
        * generated/minloc1_4_r10.c: Regenerated.
        * generated/minloc1_16_i2.c: Regenerated.
        * generated/minloc0_16_i2.c: Regenerated.
        * generated/eoshift3_16.c: Regenerated.
        * generated/maxloc0_8_i4.c: Regenerated.
        * generated/maxloc1_16_r10.c: Regenerated.
        * generated/maxloc1_4_i16.c: Regenerated.
        * generated/maxloc1_4_r8.c: Regenerated.
        * generated/parity_l2.c: Regenerated.
        * generated/maxloc0_16_i16.c: Regenerated.
        * generated/product_r4.c: Regenerated.
        * generated/in_unpack_r10.c: Regenerated.
        * generated/maxloc1_8_i2.c: Regenerated.
        * generated/iparity_i2.c: Regenerated.
        * generated/maxloc1_8_r4.c: Regenerated.
        * generated/maxloc1_8_r8.c: Regenerated.
        * generated/iall_i4.c: Regenerated.
        * generated/maxloc0_4_i16.c: Regenerated.
        * generated/cshift0_i4.c: Regenerated.
        * generated/in_unpack_c10.c: Regenerated.
        * generated/unpack_c8.c: Regenerated.
        * generated/transpose_c8.c: Regenerated.
        * generated/in_unpack_c16.c: Regenerated.
        * generated/product_c16.c: Regenerated.
        * generated/minval_r8.c: Regenerated.
        * generated/minloc0_4_i1.c: Regenerated.
        * generated/minloc0_8_r16.c: Regenerated.
        * generated/in_unpack_i16.c: Regenerated.
        * generated/reshape_c16.c: Regenerated.
        * generated/pack_i4.c: Regenerated.
        * generated/minval_r10.c: Regenerated.
        * generated/maxloc0_4_r10.c: Regenerated.
        * generated/unpack_i8.c: Regenerated.
        * generated/minloc1_16_r8.c: Regenerated.
        * generated/pack_c16.c: Regenerated.
        * generated/maxval_r4.c: Regenerated.
        * generated/spread_r8.c: Regenerated.
        * generated/minloc0_16_r4.c: Regenerated.
        * generated/maxval_i4.c: Regenerated.
        * generated/matmul_r4.c: Regenerated.
        * generated/product_c8.c: Regenerated.
        * generated/maxloc1_4_i4.c: Regenerated.
        * generated/any_l4.c: Regenerated.
        * generated/cshift0_r16.c: Regenerated.
        * generated/maxloc1_16_r4.c: Regenerated.
        * generated/in_pack_r10.c: Regenerated.
        * generated/iall_i1.c: Regenerated.
        * generated/product_i1.c: Regenerated.
        * generated/maxloc0_4_i1.c: Regenerated.
        * generated/maxloc0_8_r16.c: Regenerated.
        * generated/minloc1_8_i16.c: Regenerated.
        * generated/reshape_c10.c: Regenerated.
        * generated/matmul_l4.c: Regenerated.
        * generated/cshift0_c16.c: Regenerated.
        * generated/spread_r4.c: Regenerated.
        * generated/sum_r16.c: Regenerated.
        * generated/in_unpack_c4.c: Regenerated.
        * generated/maxval_i8.c: Regenerated.
        * generated/maxloc0_8_r8.c: Regenerated.
        * generated/unpack_i16.c: Regenerated.
        * generated/norm2_r4.c: Regenerated.
        * generated/maxloc1_4_r16.c: Regenerated.
        * generated/in_pack_r4.c: Regenerated.
        * generated/sum_c8.c: Regenerated.
        * generated/parity_l8.c: Regenerated.
        * generated/minval_i2.c: Regenerated.
        * generated/transpose_c10.c: Regenerated.
        * generated/cshift0_r10.c: Regenerated.
        * generated/cshift0_i2.c: Regenerated.
        * generated/spread_c4.c: Regenerated.
        * generated/maxval_r16.c: Regenerated.
        * generated/unpack_c10.c: Regenerated.
        * generated/bessel_r4.c: Regenerated.
        * generated/minloc0_8_i1.c: Regenerated.
        * generated/product_c10.c: Regenerated.
        * generated/minloc1_4_i4.c: Regenerated.
        * generated/minloc1_4_i2.c: Regenerated.
        * generated/transpose_c4.c: Regenerated.
        * generated/in_pack_c8.c: Regenerated.
        * generated/minval_i8.c: Regenerated.
        * generated/maxloc1_4_i2.c: Regenerated.
        * generated/maxloc1_4_i1.c: Regenerated.
        * generated/iall_i8.c: Regenerated.
        * generated/iany_i8.c: Regenerated.
        * generated/sum_c16.c: Regenerated.
        * generated/spread_i8.c: Regenerated.
        * generated/sum_i8.c: Regenerated.
        * generated/pack_i2.c: Regenerated.
        * generated/unpack_r10.c: Regenerated.
        * generated/minloc0_4_i4.c: Regenerated.
        * generated/iany_i4.c: Regenerated.
        * generated/maxloc0_4_i4.c: Regenerated.
        * generated/in_pack_r8.c: Regenerated.
        * generated/spread_i1.c: Regenerated.
        * generated/maxval_i16.c: Regenerated.
        * generated/pack_c8.c: Regenerated.
        * generated/iparity_i16.c: Regenerated.
        * generated/matmul_c16.c: Regenerated.
        * generated/eoshift1_8.c: Regenerated.
        * generated/any_l16.c: Regenerated.
        * generated/maxloc1_4_i8.c: Regenerated.
        * generated/minloc0_8_r4.c: Regenerated.
        * generated/transpose_c16.c: Regenerated.
        * generated/reshape_c4.c: Regenerated.
        * generated/minloc0_8_r8.c: Regenerated.
        * generated/count_16_l.c: Regenerated.
        * generated/minloc0_16_i1.c: Regenerated.
        * generated/minloc1_16_r4.c: Regenerated.
        * generated/maxloc0_8_i1.c: Regenerated.
        * generated/matmul_i1.c: Regenerated.
        * generated/sum_i2.c: Regenerated.
        * generated/cshift1_4.c: Regenerated.
        * generated/minloc0_4_i2.c: Regenerated.
        * generated/bessel_r10.c: Regenerated.
        * generated/matmul_c4.c: Regenerated.
        * generated/parity_l4.c: Regenerated.
        * generated/in_unpack_i2.c: Regenerated.
        * generated/product_i16.c: Regenerated.
        * generated/maxloc0_16_i4.c: Regenerated.
        * generated/minloc0_4_r10.c: Regenerated.
        * generated/transpose_i16.c: Regenerated.
        * generated/matmul_l16.c: Regenerated.
        * generated/any_l1.c: Regenerated.
        * generated/minval_r16.c: Regenerated.
        * generated/shape_i16.c: Regenerated.
        * generated/in_pack_c4.c: Regenerated.
        * generated/minloc1_8_r4.c: Regenerated.
        * generated/iany_i1.c: Regenerated.
        * generated/matmul_i16.c: Regenerated.
        * generated/maxloc0_16_r4.c: Regenerated.
        * generated/spread_c8.c: Regenerated.
        * generated/product_i8.c: Regenerated.
        * generated/minloc1_8_i4.c: Regenerated.
        * generated/product_i4.c: Regenerated.
        * generated/minval_i16.c: Regenerated.
        * generated/pack_r8.c: Regenerated.
        * generated/matmul_r10.c: Regenerated.
        * generated/shape_i8.c: Regenerated.
        * generated/eoshift1_4.c: Regenerated.
        * generated/minloc1_16_i4.c: Regenerated.
        * generated/transpose_r16.c: Regenerated.
        * generated/spread_c16.c: Regenerated.
        * generated/maxloc0_8_i16.c: Regenerated.
        * generated/minval_i1.c: Regenerated.
        * generated/sum_i4.c: Regenerated.
        * generated/in_pack_r16.c: Regenerated.
        * generated/iall_i16.c: Regenerated.
        * generated/minloc0_8_r10.c: Regenerated.
        * generated/maxloc0_8_i8.c: Regenerated.
        * generated/transpose_i4.c: Regenerated.
        * generated/maxloc0_4_i2.c: Regenerated.
        * generated/iall_i2.c: Regenerated.
        * generated/maxloc0_8_r4.c: Regenerated.
        * generated/minloc0_4_r16.c: Regenerated.
        * generated/minloc1_4_r8.c: Regenerated.
        * generated/minloc0_4_i8.c: Regenerated.
        * generated/minval_i4.c: Regenerated.
        * generated/minloc1_8_i8.c: Regenerated.
        * generated/in_pack_i16.c: Regenerated.
        * generated/spread_i4.c: Regenerated.
        * generated/cshift0_c4.c: Regenerated.
        * generated/minloc0_4_i16.c: Regenerated.
        * generated/sum_r8.c: Regenerated.
        * generated/minloc0_16_i16.c: Regenerated.
        * generated/sum_i1.c: Regenerated.
        * generated/all_l2.c: Regenerated.
        * generated/sum_c4.c: Regenerated.
        * generated/shape_i4.c: Regenerated.
        * generated/maxval_i1.c: Regenerated.
        * generated/norm2_r10.c: Regenerated.
        * generated/unpack_c4.c: Regenerated.
        * generated/maxloc0_16_i1.c: Regenerated.
        * generated/all_l4.c: Regenerated.
        * generated/maxloc1_16_i8.c: Regenerated.
        * generated/sum_i16.c: Regenerated.
        * generated/maxloc1_8_r16.c: Regenerated.
        * generated/minloc1_4_r16.c: Regenerated.
        * generated/maxloc1_16_r16.c: Regenerated.
        * generated/transpose_i8.c: Regenerated.
        * generated/minloc0_8_i2.c: Regenerated.
        * generated/product_r16.c: Regenerated.
        * generated/in_pack_c10.c: Regenerated.
        * generated/maxloc0_4_r16.c: Regenerated.
        * generated/pack_c4.c: Regenerated.
        * generated/bessel_r16.c: Regenerated.
        * generated/norm2_r16.c: Regenerated.
        * generated/in_unpack_i8.c: Regenerated.
        * generated/maxloc1_16_i4.c: Regenerated.
        * generated/minloc1_4_i8.c: Regenerated.
        * generated/eoshift3_4.c: Regenerated.
        * generated/maxloc1_8_r10.c: Regenerated.
        * generated/matmul_i8.c: Regenerated.
        * generated/matmul_i4.c: Regenerated.
        * generated/reshape_i16.c: Regenerated.
        * generated/matmul_i2.c: Regenerated.
        * generated/transpose_r8.c: Regenerated.
        * generated/transpose_r4.c: Regenerated.
        * generated/cshift1_16.c: Regenerated.
        * generated/maxloc1_4_r10.c: Regenerated.
        * generated/iparity_i4.c: Regenerated.
        * generated/in_pack_i4.c: Regenerated.
        * generated/maxloc0_8_i2.c: Regenerated.
        * generated/unpack_r4.c: Regenerated.
        * generated/count_4_l.c: Regenerated.
        * generated/maxloc1_4_r4.c: Regenerated.
        * generated/minloc0_8_i8.c: Regenerated.
        * generated/any_l2.c: Regenerated.
        * generated/minloc0_8_i4.c: Regenerated.
        * generated/pack_i8.c: Regenerated.
        * generated/count_2_l.c: Regenerated.
        * generated/reshape_c8.c: Regenerated.
        * generated/maxval_i2.c: Regenerated.
        * generated/minloc0_4_r8.c: Regenerated.

From-SVN: r185177
 2012-03-10 18:22:31 +01:00
Tobias Burnus
8ecd1c0da4 re PR libfortran/51899 (libgfortran's chmod.c fails to build on MinGW) 
2012-01-20  Tobias Burnus  <burnus@net-b.de>

        PR libgfortran/51899
        * configure.ac: Check whether umask is available.
        * intrinsics/chmod.c (chmod_func): Make compile with MinGW.
        * configure: Regenerate.
        * config.h.in: Regenerate.

From-SVN: r183335
 2012-01-20 12:32:52 +01:00
Tobias Burnus
9c69933102 re PR libfortran/36755 (Avoid fork/exec in chmod intrinsic) 
2012-01-12  Tobias Burnus  <burnus@net-b.de>

        PR fortran/36755
        * intrinsic.texi (CHMOD): Extend a bit and remove statement
        that /bin/chmod is called.

2012-01-12  Tobias Burnus  <burnus@net-b.de>

        PR fortran/36755
        * intrinsics/chmod.c (chmod_func): Replace call to /bin/chmod

From-SVN: r183137
 2012-01-12 21:26:10 +01:00
Janne Blomqvist
869eea243d Remove configure check for unused fdopen. 
2012-01-12  Janne Blomqvist  <jb@gcc.gnu.org>

	* configure.ac: Remove check for fdopen.
	* runtime/backtrace.c (CAN_PIPE): Fix comment, remove check for
	fdopen.
	* configure: Regenerated.
	* config.h.in: Regenerated.

From-SVN: r183124
 2012-01-12 12:30:45 +02:00
Janne Blomqvist
cb735e3800 PR 51803 Avoid malloc if getcwd fails or is not available. 
2012-01-12  Janne Blomqvist  <jb@gcc.gnu.org>
	    Tobias Burnus  <burnus@net-b.de>

	PR libfortran/51803
	* runtime/main.c (store_exe_path): Avoid malloc if getcwd fails or
	is not available.

Co-Authored-By: Tobias Burnus <burnus@net-b.de>

From-SVN: r183122
 2012-01-12 11:58:34 +02:00
Tobias Burnus
4dec0a42c3 main.c (store_exe_path): Fix absolute path detection for Windows. 
2012-01-11  Tobias Burnus  <burnus@net-b.de>

        * runtime/main.c (store_exe_path): Fix absolute path
        detection for Windows.

From-SVN: r183094
 2012-01-11 15:39:28 +01:00
Janne Blomqvist
8763317661 PR 51803 Handle getcwd failure and lack of the function better. 
2012-01-11  Janne Blomqvist  <jb@gcc.gnu.org>
            Mike Stump  <mikestump@comcast.net>
	PR libfortran/51803
	* runtime/main.c (store_exe_path): Handle getcwd failure and lack
	of the function better.

Co-Authored-By: Mike Stump <mikestump@comcast.net>

From-SVN: r183090
 2012-01-11 09:34:16 +02:00
Tobias Burnus
59c615478d re PR fortran/51197 (Backtrace information less useful) 
2012-01-10  Tobias Burnus  <burnus@net-b.de>

        PR fortran/51197
        * runtime/compile_options.c (show_signal): List
        more signals.

From-SVN: r183057
 2012-01-10 10:32:29 +01:00
Harald Anlauf
3881a3dee8 re PR fortran/51197 (Backtrace information less useful) 
2012-01-09  Harald Anlauf  <anlauf@gmx.de>
            Tobias Burnus  <burnus@net-b.de>

        PR fortran/51197
        * runtime/backtrace.c (show_backtrace): Modify wording written
        before the backtrace.
        * runtime/compile_options.c (show_signal): New function.
        (backtrace_handler): Use it.


Co-Authored-By: Tobias Burnus <burnus@net-b.de>

From-SVN: r183030
 2012-01-09 20:53:27 +01:00
Rainer Orth
0efbd687f3 Link libgfortran with -shared-libgcc 
* Makefile.am (libgfortran_la_LDFLAGS): Add -Wc,-shared-libgcc.
	* Makefile.in: Regenerate.

From-SVN: r183016
 2012-01-09 16:02:36 +00:00
Richard Biener
a7f4504744 2012-01-09 Richard Guenther <rguenther@suse.de> 
Rotate changelogs.

From-SVN: r183007
 2012-01-09 10:11:38 +00:00
Tobias Burnus
5d81ddd07f 2012-01-06 Tobias Burnus <burnus@net-b.de> 
* trans-openmp.c (gfc_omp_clause_dtor,
        * gfc_trans_omp_array_reduction):
        Update call to gfc_trans_dealloc_allocated.
        * trans.c (gfc_allocate_using_malloc): Fix spacing.
        (gfc_allocate_allocatable): For gfc_allocate_using_lib, jump to
        label_finish when an error occurs.
        (gfc_deallocate_with_status): Call caf_deregister for -fcoarray=lib.
        * trans.h (gfc_allocate_allocatable,
        * gfc_deallocate_with_status):
        Update prototype.
        (gfor_fndecl_caf_deregister): New tree symbol.
        * trans-expr.c (gfc_conv_procedure_call): Update
        gfc_deallocate_with_status and gfc_trans_dealloc_allocated calls.
        * trans-array.c (gfc_array_allocate,
        * gfc_trans_dealloc_allocated,
        structure_alloc_comps, gfc_trans_deferred_array): Ditto.
        (gfc_array_deallocate): Handle coarrays with -fcoarray=lib.
        * trans-array.h (gfc_array_deallocate, gfc_array_allocate,
        gfc_trans_dealloc_allocated): Update prototypes.
        * trans-stmt.c (gfc_trans_sync): Fix indentation.
        (gfc_trans_allocate): Fix errmsg padding and label handling.
        (gfc_trans_deallocate): Ditto and handle -fcoarray=lib.
        * expr.c (gfc_is_coarray): Fix algorithm for BT_CLASS.
        * libgfortran.h (GFC_STAT_STOPPED_IMAGE): Use large value
        to avoid other stats accidentally matching this one.
        * trans-decl.c (gfor_fndecl_caf_deregister): New global var.
        (gfc_build_builtin_function_decls): Fix prototype decl of caf_register
        and add decl for caf_deregister.
        (gfc_trans_deferred_vars): Handle CAF vars with -fcoarrays=lib.
        * trans-intrinsic.c (conv_intrinsic_move_alloc): Update call to
        gfc_deallocate_with_status.

2012-01-06  Tobias Burnus <burnus@net-b.de>

        * caf/single.c (_gfortran_caf_register,
        * _gfortran_caf_deregister):
        Fix token handling.
        * caf/mpi.c  (_gfortran_caf_register, _gfortran_caf_deregister):
        * Ditto.
        * caf/libcaf.h (STAT_STOPPED_IMAGE): Sync with libgfortran.h.
        (_gfortran_caf_register, _gfortran_caf_deregister): Update prototype.

2012-01-06  Tobias Burnus <burnus@net-b.de>

        * gfortran.dg/deallocate_stat_2.f90: New.
        * coarray/allocate_errgmsg.f90: New.
        * gfortran.dg/coarray_lib_alloc_1.f90: New.
        * gfortran.dg/coarray_lib_alloc_2.f90: New.
        * coarray/subobject_1.f90: Fix for num_images > 1.
        * gfortran.dg/deallocate_stat.f90: Update due to changed
        stat= handling.

From-SVN: r182951
 2012-01-06 14:38:49 +01:00
Janne Blomqvist
42dfafa935 PR 51646 Use POSIX mode flags in open() argument. 
2011-12-22  Janne Blomqvist  <jb@gcc.gnu.org>
	Tobias Burnus  <burnus@net-b.de>

	PR libfortran/51646
	* acinclude.m4 (LIBGFOR_CHECK_UNLINK_OPEN_FILE): Use POSIX mode
	flags, omit mode argument when flags argument does not have
	O_CREAT.
	* io/unix.c (tempfile): Use POSIX mode flags.
	* configure: Regenerate.


Co-Authored-By: Tobias Burnus <burnus@net-b.de>

From-SVN: r182638
 2011-12-22 22:44:32 +02:00
Tobias Burnus
3215710740 re PR fortran/50815 (ICE on allocation of deferred length character scalar dummy argument when -fbounds-check) 
2011-12-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/50815
        * trans-decl.c (add_argument_checking): Skip bound checking
        for deferred-length strings.

2011-12-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/50815
        * gfortran.dg/bounds_check_16.f90: New.

From-SVN: r182134
 2011-12-08 20:00:55 +01:00
Andreas Tobler
c6084f681e Additional fixes for FreeBSD-10 build: 
/:			* libtool.m4: Additional FreeBSD 10 fixes.

boehm-gc/:		* configure: Regenerate.
gcc/:			* configure: Regenerate.
libffi/:		* configure: Regenerate.
libgfortran/:		* configure: Regenerate.
libgomp/:		* configure: Regenerate.
libitm/:		* configure: Regenerate.
libjava/:		* configure.ac: Fix some more FreeBSD 10 issues..
			* configure: Regenerate.
libjava/libltdl/:	* acinclude.m4: Additional FreeBSD 10 fixes.
			* configure: Regenerate.
libmudflap/:		* configure: Regenerate.
libobjc/:		* configure: Regenerate.
libquadmath/:		* configure: Regenerate.
libssp/:		* configure: Regenerate.
libstdc++-v3/:		* configure: Regenerate.
lto-plugin/:		* configure: Regenerate.
zlib/:			* configure: Regenerate.

From-SVN: r181593
 2011-11-21 20:22:35 +01:00
Janne Blomqvist
c492b9d035 PR 51090 Fix r181288 to conform to GNU style 
From-SVN: r181290
 2011-11-11 18:38:11 +02:00
Janne Blomqvist
ee66e604c3 PR 51090 Check that getenv result != NULL before proceeding. 
2011-11-11  Janne Blomqvist  <jb@gcc.gnu.org>

	PR libfortran/51090
	* runtime/main.c (find_addr2line): NULL check before proceeding.

From-SVN: r181288
 2011-11-11 18:31:47 +02:00
Janne Blomqvist
992b0aa1cf Let the compiler decide whether to inline. 
2011-11-10  Janne Blomqvist  <jb@gcc.gnu.org>

	* intrinsics/cpu_time.c (__cpu_time_1): Don't force inlining.
	* intrinsics/random.c (rnumber_4): Remove inline attribute.
	(rnumber_8, rnumber_10, rnumber_16): Likewise.
	* intrinsics/system_clock.c (gf_gettime_mono): Likewise.
	* intrinsics/time_1.h (ATTRIBUTE_ALWAYS_INLINE): Remove macro.
	(gf_cputime): Add inline attribute for MingW version.
	* io/format.c (format_hash): Remove inline attribute.
	* io/io.h (memset4): Inline function from transfer.c and write.c
	moved here.
	* io/transfer.c (min_off): Remove inline attribute.
	(memset4): Move to io.h.
	* io/write.c (memset4): Likewise.
	(memcpy4): Remove inline attribute.
	* io/write_float.def (calculate_exp): Likewise.

From-SVN: r181260
 2011-11-10 19:08:24 +02:00
Janne Blomqvist
9f13f69749 Simplify time() usage. 
2011-11-09  Janne Blomqvist  <jb@gcc.gnu.org>

	* intrinsics/time_1.h (gf_gettime): Simplify time() usage.

From-SVN: r181228
 2011-11-09 20:30:38 +02:00
Janne Blomqvist
7454437875 Configure cleanup. 
2011-11-09  Janne Blomqvist  <jb@gcc.gnu.org>

	* configure.ac (AC_STDC_HEADERS): Remove.
	(AC_HEADER_TIME): Remove.
	(AC_HAVE_HEADERS, AC_CHECK_HEADERS): Move into a single invocation
	of AC_CHECK_HEADERS_ONCE, don't check for presence of C89 headers.
	(AC_CHECK_MEMBERS): Use single invocation.
	(AC_CHECK_FUNCS): Move into single invocation of
	AC_CHEC_FUNCS_ONCE, don't check for presence of C89 functions.
	* config.h.in: Regenerate.
	* configure: Regenerate.
	* intrinsics/clock.c: Include time.h.
	(mclock): Assume clock() is present.
	(mclock8): Likewise.
	* intrinsics/ctime.c (strctime): Assume strftime is present.
	(fdate): Assume time() is present.
	(fdate_sub): Likewise.
	(ctime): Likewise.
	* intrinsics/date_and_time.c: Don't provide abs macro.
	(HAVE_NO_DATE_TIME): Remove code related to macro which is never
	set.
	* intrinsics/execute_command_line.c: Assume stdlib.h is present.
	* intrinsics/exit.c: Likewise.
	* intrinsics/extends_type_of.c: Likewise.
	* intrinsics/gerror.c: Assume strerror() is present.
	* intrinsics/kill.c: Assume signal.h is present.
	* intrinsics/malloc.c: Assume stdlib.h is present.
	* intrinsics/move_alloc.c: Likewise.
	* intrinsics/perror.c: Assume perror() is present.
	* intrinsics/signal.c: Assume signal.h is present.
	* intrinsics/stat.c: Assume stdlib.h is present.
	* intrinsics/system.c: Likewise.
	* intrinsics/time.c: Include time.h, assume time() is present.
	* intrinsics/time_1.h: Conditionally include sys/time.h,
	unconditionally time.h.
	(gf_cputime): Do division in double, fallback using clock().
	(gf_gettime): Assume time() is present.
	* intrinsics/umask.c: Assume stdlib.h is present.
	* runtime/backtrace.c: Likewise.
	* runtime/compile_options.c: Assume signal.h is present, assume
	C89 signals are present.
	* runtime/error.c: Assume signal.h and stdlib.h are present.

From-SVN: r181227
 2011-11-09 20:25:58 +02:00
Francois-Xavier Coudert
29d281ca3a re PR libfortran/47972 (error.c:158:7: warning: return makes pointer from integer without a cast) 
PR libfortran/47972
	* runtime/error.c (gf_strerror): Silence warning.

From-SVN: r181223
 2011-11-09 10:09:42 -08:00
Janne Blomqvist
161f270d4e PR 46686 Fix incorrect comment. 
2011-11-09  Janne Blomqvist  <jb@gcc.gnu.org>

	PR fortran/46686
	* runtime/backtrace.c (show_backtrace): Fix incorrect comment.

From-SVN: r181217
 2011-11-09 19:52:11 +02:00
Tobias Burnus
60858d8a32 configure.ac: Make more cross-compile friendly. 
2011-11-09  Tobias Burnus  <burnus@net-b.de>

        * configure.ac: Make more cross-compile friendly.
        * Makefile.in: Regenerate.
        * aclocal.m4: Regenerate.
        * config.h.in: Regenerate.
        * configure: Regenerate.

From-SVN: r181212
 2011-11-09 18:17:57 +01:00
Janne Blomqvist
1ff101ff12 PR 46686 Implement backtrace with _Unwind_Backtrace from libgcc. 
2011-11-09  Janne Blomqvist  <jb@gcc.gnu.org>

	PR fortran/46686
	* configure.ac: Don't check execinfo.h, backtrace,
	backtrace_symbols_fd. Check execve instead of execvp. Call
	GCC_CHECK_UNWIND_GETIPINFO.
	* runtime/backtrace.c: Don't include unused headers, include
	limits.h and unwind.h.
	(CAN_FORK): Check execve instead of execvp.
	(GLIBC_BACKTRACE): Remove.
	(bt_header): Conform to gdb backtrace format.
	(struct bt_state): New struct.
	(trace_function): New function.
	(show_backtrace): Use _Unwind_Backtrace from libgcc instead of
	glibc backtrace functions.
	* Makefile.in: Regenerated.
	* aclocal.m4: Regenerated.
	* config.h.in: Regenerated.
	* configure: Regenerated.

From-SVN: r181209
 2011-11-09 18:04:42 +02:00
Janne Blomqvist
ed10039e8b PR 50016 Slow I/O on MingW due to _commit 
frontend ChangeLog:

2011-11-09  Janne Blomqvist  <jb@gcc.gnu.org>

	PR libfortran/50016
	* gfortran.texi (Data consistency and durability): New section.


testsuite ChangeLog:

2011-11-09  Janne Blomqvist  <jb@gcc.gnu.org>

	PR libfortran/50016
	* gfortran.dg/inquire_size.f90: Don't flush the unit.

libgfortran ChangeLog:

2011-11-09  Janne Blomqvist  <jb@gcc.gnu.org>

	PR libfortran/50016
	* io/inquire.c (inquire_via_unit): Flush the unit and use ssize.
	* io/unix.c (buf_flush): Don't call _commit.

From-SVN: r181207
 2011-11-09 17:46:15 +02:00
Francois-Xavier Coudert
6ef982714c re PR libfortran/47972 (error.c:158:7: warning: return makes pointer from integer without a cast) 
PR libfortran/47972
	* runtime/error.c (gf_strerror): Silence warning.

From-SVN: r181180
 2011-11-08 21:58:47 +00:00
Francois-Xavier Coudert
287188ea07 re PR libfortran/47970 (c99_functions.c:611:5: warning: implicit declaration of function 'round') 
PR libfortran/47970
	* intrinsics/c99_functions.c (round): Move higher in the file.

From-SVN: r181153
 2011-11-08 10:31:04 +00:00
Janne Blomqvist
0948d15384 Revert previous fix for PR 45723. 
libgfortran ChangeLog:

2011-11-07  Janne Blomqvist  <jb@gcc.gnu.org>

        PR libfortran/45723
        * io/open.c (new_unit): Don't check file size before attempting
        seek.


testsuite ChangeLog:

2011-11-07  Janne Blomqvist  <jb@gcc.gnu.org>

        PR libfortran/45723
        * gfortran.dg/open_dev_null.F90: Remove testcase.

From-SVN: r181085
 2011-11-07 16:32:50 +02:00
Rainer Orth
5d1c8e77cf Move gthr to toplevel libgcc 
gcc:
	* gthr-single.h, gthr.h: Move to ../libgcc.
	* gthr-aix.h: Move to ../libgcc/config/rs6000.
	* gthr-dce.h: Move to ../libgcc/config/pa.
	* gthr-lynx.h: Move to ../libgcc/config.
	* gthr-mipssde.h: Move to ../libgcc/config/mips.
	* gthr-posix.h: Move to ../libgcc/config.
	* gthr-rtems.h: Likewise.
	* gthr-tpf.h: Move to ../libgcc/config/s390.
	* gthr-vxworks.h: Move to ../libgcc/config.
	* gthr-win32.h: Move to ../libgcc/config/i386.
	* configure.ac (gthread_flags): Remove
	(gthr-default.h): Don't create.
	(thread_file): Don't substitute.
	* configure: Regenerate.
	* Makefile.in (GCC_THREAD_FILE): Remove.
	(GTHREAD_FLAGS): Remove.
	(libgcc.mvars): Remove GTHREAD_FLAGS.
	* config/t-vxworks (EXTRA_HEADERS): Remove.

	gcc/po:
	* EXCLUDES (gthr-aix.h, gthr-dce.h, gthr-posix.c, gthr-posix.h)
	(gthr-rtems.h, gthr-single.h, gthr-solaris.h, gthr-vxworks.h)
	(gthr-win32.h, gthr.h): Remove.

	libgcc:
	* gthr-single.h, gthr.h: New files.
	* config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
	config/gthr-vxworks.h, config/i386/gthr-win32.h,
	config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
	config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
	* config/i386/gthr-win32.c: Include "gthr-win32.h".
	* configure.ac (thread_header): New variable.
	Set it depending on target_thread_file.
	(gthr-default.h): Link from $thread_header.
	* configure: Regenerate.
	* Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).

	libgfortran:
	* Makefile.am (AM_CPPFLAGS): Add
	-I$(srcdir)/$(MULTISRCTOP)../libgcc, -I$(MULTIBUILDTOP)../libgcc.
	* Makefile.in: Regenerate.
	* acinclude.m4 (LIBGFOR_CHECK_GTHR_DEFAULT): Remove.
	* configure.ac (LIBGFOR_CHECK_GTHR_DEFAULT): Likewise.
	* configure: Regenerate.
	* config.h.in: Regenerate.

	libobjc:
	* Makefile.in (INCLUDES): Add -I$(MULTIBUILDTOP)../libgcc.
	* configure.ac (target_thread_file, HAVE_GTHR_DEFAULT): Remove.
	* configure: Regenerate.
	* config.h.in: Regenerate.

	libstdc++-v3:
	* acinclude.m4 (GLIBCXX_CONFIGURE): Determine and substitute
	toplevel_builddir.
	(GLIBCXX_ENABLE_THREADS): Remove glibcxx_thread_h,
	HAVE_GTHR_DEFAULT, enable_thread.
	(GLIBCXX_CHECK_GTHREADS): Reflect gthr move to libgcc.
	* include/Makefile.am (thread_host_headers): Remove
	${host_builddir}/gthr-tpf.h.
	(${host_builddir}/gthr.h): Reflect gthr move to libgcc.
	Use $<.
	(${host_builddir}/gthr-single.h): Likewise.
	(${host_builddir}/gthr-posix.h): Likewise.
	(${host_builddir}/gthr-tpf.h): Remove.
	(${host_builddir}/gthr-default.h): Likewise.
	* configure, config.h.in: Regenerate.
	* Makefile.in, doc/Makefile.in, include/Makefile.in,
	libsupc++/Makefile.in, po/Makefile.in, python/Makefile.in,
	src/Makefile.intestsuite/Makefile.in: Regenerate.

From-SVN: r180776
 2011-11-02 15:28:43 +00:00
Janne Blomqvist
eb6a1e56e0 Copyright years and whitespace fix for r180734 
From-SVN: r180736
 2011-11-01 14:03:38 +02:00
Janne Blomqvist
ea5e3c042b Cleanup NEWUNIT allocation. 
2011-11-01  Janne Blomqvist  <jb@gcc.gnu.org>

	* io/io.h (next_available_newunit): Remove prototype.
	* io/unit.h (next_available_newunit): Make variable static,
	initialize it.
	(init_units): Don't initialize next_available_newunit.
	(get_unique_unit_number): Use atomic builtin if available.

From-SVN: r180734
 2011-11-01 13:44:12 +02:00
Janne Blomqvist
08810e5257 Update file position for inquire lazily. 
libgfortran ChangeLog:

2011-10-31  Janne Blomqvist  <jb@gcc.gnu.org>

	* io/inquire.c (inquire_via_unit): Check whether we're at the
	beginning or end if the position is unspecified. If the position
	is not one of the 3 standard ones, return unspecified.
	* io/io.h (update_position): Remove prototype.
	* io/transfer.c (next_record): Set the position to unspecified,
	letting inquire figure it out more exactly when needed.
	* io/unit.c (update_position): Remove function.


testsuite ChangeLog:

2011-10-31  Janne Blomqvist  <jb@gcc.gnu.org>

	* gfortran.dg/inquire_5.f90: Update testcase to match the standard
	and current implementation.

From-SVN: r180703
 2011-10-31 16:59:19 +02:00
Janne Blomqvist
3469bd8660 Introduce a size member function to struct stream. 
2011-10-31  Janne Blomqvist  <jb@gcc.gnu.org>

	* io/unix.h (struct stream): Add size function pointer.
	(ssize): New inline function.
	(file_length): Remove prototype.
	* io/unix.c (raw_size): New function.
	(raw_init): Initialize st.size pointer.
	(buf_size): New function.
	(buf_init): Initialize st.size pointer.
	(open_internal): Likewise.
	(open_internal4): Likewise.
	(file_length): Remove function.
	* io/file_pos.c (st_rewind): Use ssize instead of file_length.
	* io/open.c (test_endfile): Likewise.
	* io/transfer.c (data_transfer_init): Likewise.
	(next_record_r): Likewise.
	(next_record_w): Likewise.
	* io/unit.c (update_position): Likewise.

From-SVN: r180702
 2011-10-31 16:52:26 +02:00
Janne Blomqvist
7d5ee21935 Simplify handling of special files. 
2011-10-31  Janne Blomqvist  <jb@gcc.gnu.org>

* io/file_pos.c (st_rewind): Handle regular and special files
identically.
* io/intrinsics.c (fseek_sub): Don't check whether we think the
file is seekable, just do what the caller says.
* io/transfer.c (skip_record): First try to seek, then fallback to
reading and throwing away what we read.
* io/unit.c (update_position): Don't check whether file is
seekable, just try to do what we're told.
(unit_truncate): Likewise.
* io/unix.c (struct unix_stream): Remove special_file flag.
(buf_flush): Remove code for handling unseekable files.
(buf_seek): Likewise.
(fd_to_stream): Use buffered IO only for regular files.
(file_length): Remove is_seekable() call.
(is_seekable): Remove function.
(is_special): Likewise.
* io/unix.h: Remove prototypes for is_seekable and is_special.

From-SVN: r180701
 2011-10-31 16:45:50 +02:00
Thomas Koenig
95928a1322 re PR fortran/49479 (reshape / optionals / zero sized arrays) 
2011-09-10  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/49479
	* generated/m4/ifunction.m4:  Always call internal_malloc_size
	even when there is a zero-sized return array.
	* generated/generated/maxloc1_16_i16.c: Regenerated.
	* generated/generated/maxloc1_16_i1.c: Regenerated.
	* generated/generated/maxloc1_16_i2.c: Regenerated.
	* generated/generated/maxloc1_16_i4.c: Regenerated.
	* generated/generated/maxloc1_16_i8.c: Regenerated.
	* generated/generated/maxloc1_16_r10.c: Regenerated.
	* generated/generated/maxloc1_16_r16.c: Regenerated.
	* generated/generated/maxloc1_16_r4.c: Regenerated.
	* generated/generated/maxloc1_16_r8.c: Regenerated.
	* generated/generated/maxloc1_4_i16.c: Regenerated.
	* generated/generated/maxloc1_4_i1.c: Regenerated.
	* generated/generated/maxloc1_4_i2.c: Regenerated.
	* generated/generated/maxloc1_4_i4.c: Regenerated.
	* generated/generated/maxloc1_4_i8.c: Regenerated.
	* generated/generated/maxloc1_4_r10.c: Regenerated.
	* generated/generated/maxloc1_4_r16.c: Regenerated.
	* generated/generated/maxloc1_4_r4.c: Regenerated.
	* generated/generated/maxloc1_4_r8.c: Regenerated.
	* generated/generated/maxloc1_8_i16.c: Regenerated.
	* generated/generated/maxloc1_8_i1.c: Regenerated.
	* generated/generated/maxloc1_8_i2.c: Regenerated.
	* generated/generated/maxloc1_8_i4.c: Regenerated.
	* generated/generated/maxloc1_8_i8.c: Regenerated.
	* generated/generated/maxloc1_8_r10.c: Regenerated.
	* generated/generated/maxloc1_8_r16.c: Regenerated.
	* generated/generated/maxloc1_8_r4.c: Regenerated.
	* generated/generated/maxloc1_8_r8.c: Regenerated.
	* generated/generated/maxval_i16.c: Regenerated.
	* generated/generated/maxval_i1.c: Regenerated.
	* generated/generated/maxval_i2.c: Regenerated.
	* generated/generated/maxval_i4.c: Regenerated.
	* generated/generated/maxval_i8.c: Regenerated.
	* generated/generated/maxval_r10.c: Regenerated.
	* generated/generated/maxval_r16.c: Regenerated.
	* generated/generated/maxval_r4.c: Regenerated.
	* generated/generated/maxval_r8.c: Regenerated.
	* generated/generated/minloc1_16_i16.c: Regenerated.
	* generated/generated/minloc1_16_i1.c: Regenerated.
	* generated/generated/minloc1_16_i2.c: Regenerated.
	* generated/generated/minloc1_16_i4.c: Regenerated.
	* generated/generated/minloc1_16_i8.c: Regenerated.
	* generated/generated/minloc1_16_r10.c: Regenerated.
	* generated/generated/minloc1_16_r16.c: Regenerated.
	* generated/generated/minloc1_16_r4.c: Regenerated.
	* generated/generated/minloc1_16_r8.c: Regenerated.
	* generated/generated/minloc1_4_i16.c: Regenerated.
	* generated/generated/minloc1_4_i1.c: Regenerated.
	* generated/generated/minloc1_4_i2.c: Regenerated.
	* generated/generated/minloc1_4_i4.c: Regenerated.
	* generated/generated/minloc1_4_i8.c: Regenerated.
	* generated/generated/minloc1_4_r10.c: Regenerated.
	* generated/generated/minloc1_4_r16.c: Regenerated.
	* generated/generated/minloc1_4_r4.c: Regenerated.
	* generated/generated/minloc1_4_r8.c: Regenerated.
	* generated/generated/minloc1_8_i16.c: Regenerated.
	* generated/generated/minloc1_8_i1.c: Regenerated.
	* generated/generated/minloc1_8_i2.c: Regenerated.
	* generated/generated/minloc1_8_i4.c: Regenerated.
	* generated/generated/minloc1_8_i8.c: Regenerated.
	* generated/generated/minloc1_8_r10.c: Regenerated.
	* generated/generated/minloc1_8_r16.c: Regenerated.
	* generated/generated/minloc1_8_r4.c: Regenerated.
	* generated/generated/minloc1_8_r8.c: Regenerated.
	* generated/generated/minval_i16.c: Regenerated.
	* generated/generated/minval_i1.c: Regenerated.
	* generated/generated/minval_i2.c: Regenerated.
	* generated/generated/minval_i4.c: Regenerated.
	* generated/generated/minval_i8.c: Regenerated.
	* generated/generated/minval_r10.c: Regenerated.
	* generated/generated/minval_r16.c: Regenerated.
	* generated/generated/minval_r4.c: Regenerated.
	* generated/generated/minval_r8.c: Regenerated.
	* generated/generated/product_c10.c: Regenerated.
	* generated/generated/product_c16.c: Regenerated.
	* generated/generated/product_c4.c: Regenerated.
	* generated/generated/product_c8.c: Regenerated.
	* generated/generated/product_i16.c: Regenerated.
	* generated/generated/product_i1.c: Regenerated.
	* generated/generated/product_i2.c: Regenerated.
	* generated/generated/product_i4.c: Regenerated.
	* generated/generated/product_i8.c: Regenerated.
	* generated/generated/product_r10.c: Regenerated.
	* generated/generated/product_r16.c: Regenerated.
	* generated/generated/product_r4.c: Regenerated.
	* generated/generated/product_r8.c: Regenerated.
	* generated/generated/sum_c10.c: Regenerated.
	* generated/generated/sum_c16.c: Regenerated.
	* generated/generated/sum_c4.c: Regenerated.
	* generated/generated/sum_c8.c: Regenerated.
	* generated/generated/sum_i16.c: Regenerated.
	* generated/generated/sum_i1.c: Regenerated.
	* generated/generated/sum_i2.c: Regenerated.
	* generated/generated/sum_i4.c: Regenerated.
	* generated/generated/sum_i8.c: Regenerated.
	* generated/generated/sum_r10.c: Regenerated.
	* generated/generated/sum_r16.c: Regenerated.
	* generated/generated/sum_r4.c: Regenerated.
	* generated/generated/sum_r8.c: Regenerated.

From-SVN: r178748
 2011-09-10 14:06:57 +00:00
Thomas Koenig
3c63480725 bessel_r4.c: Regenerated. 
2011-09-01  Thomas Koenig  <tkoenig@gcc.gnu.org>

	* generated/bessel_r4.c: Regenerated.
	* generated/bessel_r8.c: Regenerated.
	* generated/bessel_r10.c: Regenerated.
	* generated/bessel_r16.c: Regenerated.

From-SVN: r178425
 2011-09-01 16:44:16 +00:00
Tobias Burnus
86187d0fe0 trans-decl.c (generate_coarray_sym_init): Use GFC_CAF_COARRAY_STATIC for static coarrays. 
gcc/fortran/
2011-08-29  Tobias Burnus  <burnus@net-b.de>

        * trans-decl.c (generate_coarray_sym_init): Use
        GFC_CAF_COARRAY_STATIC for static coarrays.

libgfortan/
2011-08-29  Tobias Burnus  <burnus@net-b.de>

        * caf/libcaf.h (_gfortran_caf_deregister): Update prototype.
        * caf/mpi.c (_gfortran_caf_deregister): Modify prototype,
        actually free memory and add error diagnostic.
        (_gfortran_caf_finalize): Add additional free calls.
        * caf/single.c (_gfortran_caf_deregister): Modify prototype,
        actually free memory and add error diagnostic.
        (_gfortran_caf_finalize): Add additional free calls.

From-SVN: r178193
 2011-08-29 12:33:09 +02:00
Thomas Koenig
e7898e54f4 re PR libfortran/50192 (Wrong character comparision with wide strings) 
2011-08-29  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/50192
	* intrinsics/string_intrinsics.c (memcmp_char4):  New function.
	* intrinsics/string_intrinsics_inc.c:  New macro MEMCMP, either
	set to memcmp or memcmp_char4.
	(compare_string):  Use MEMCMP, with correct size for it.
	* libgfortran.h:  Add prototype for memcmp_char4.

2011-08-29  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/50192
	* gfortran.dg/widechar_compare_1.f90:  New test.

From-SVN: r178173
 2011-08-29 09:05:11 +00:00
Thomas Koenig
3d2244b97f re PR fortran/48066 (Segfault with SUM of zero-sized array) 
2011-08-28  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/40866
	* generated/iall_i1.c: Regenerated.
	* generated/iall_i16.c: Regenerated.
	* generated/iall_i2.c: Regenerated.
	* generated/iall_i4.c: Regenerated.
	* generated/iall_i8.c: Regenerated.
	* generated/iany_i1.c: Regenerated.
	* generated/iany_i16.c: Regenerated.
	* generated/iany_i2.c: Regenerated.
	* generated/iany_i4.c: Regenerated.
	* generated/iany_i8.c: Regenerated.
	* generated/iparity_i1.c: Regenerated.
	* generated/iparity_i16.c: Regenerated.
	* generated/iparity_i2.c: Regenerated.
	* generated/iparity_i4.c: Regenerated.
	* generated/iparity_i8.c: Regenerated.
	* generated/norm2_r10.c: Regenerated.
	* generated/norm2_r16.c: Regenerated.
	* generated/norm2_r4.c: Regenerated.
	* generated/norm2_r8.c: Regenerated.
	* generated/parity_l1.c: Regenerated.
	* generated/parity_l16.c: Regenerated.
	* generated/parity_l2.c: Regenerated.
	* generated/parity_l4.c: Regenerated.
	* generated/parity_l8.c: Regenerated.
	* generated/misc_specifics.F90: Regenerated (comment change).
	* generated/_abs_c10.F90: Regenerated (comment change).
	* generated/_abs_c16.F90: Regenerated (comment change).
	* generated/_abs_c4.F90: Regenerated (comment change).
	* generated/_abs_c8.F90: Regenerated (comment change).
	* generated/_abs_i16.F90: Regenerated (comment change).
	* generated/_abs_i4.F90: Regenerated (comment change).
	* generated/_abs_i8.F90: Regenerated (comment change).
	* generated/_abs_r10.F90: Regenerated (comment change).
	* generated/_abs_r16.F90: Regenerated (comment change).
	* generated/_abs_r4.F90: Regenerated (comment change).
	* generated/_abs_r8.F90: Regenerated (comment change).
	* generated/_acosh_r10.F90: Regenerated (comment change).
	* generated/_acosh_r16.F90: Regenerated (comment change).
	* generated/_acosh_r4.F90: Regenerated (comment change).
	* generated/_acosh_r8.F90: Regenerated (comment change).
	* generated/_acos_r10.F90: Regenerated (comment change).
	* generated/_acos_r16.F90: Regenerated (comment change).
	* generated/_acos_r4.F90: Regenerated (comment change).
	* generated/_acos_r8.F90: Regenerated (comment change).
	* generated/_aimag_c10.F90: Regenerated (comment change).
	* generated/_aimag_c16.F90: Regenerated (comment change).
	* generated/_aimag_c4.F90: Regenerated (comment change).
	* generated/_aimag_c8.F90: Regenerated (comment change).
	* generated/_aint_r10.F90: Regenerated (comment change).
	* generated/_aint_r16.F90: Regenerated (comment change).
	* generated/_aint_r4.F90: Regenerated (comment change).
	* generated/_aint_r8.F90: Regenerated (comment change).
	* generated/_anint_r10.F90: Regenerated (comment change).
	* generated/_anint_r16.F90: Regenerated (comment change).
	* generated/_anint_r4.F90: Regenerated (comment change).
	* generated/_anint_r8.F90: Regenerated (comment change).
	* generated/_asinh_r10.F90: Regenerated (comment change).
	* generated/_asinh_r16.F90: Regenerated (comment change).
	* generated/_asinh_r4.F90: Regenerated (comment change).
	* generated/_asinh_r8.F90: Regenerated (comment change).
	* generated/_asin_r10.F90: Regenerated (comment change).
	* generated/_asin_r16.F90: Regenerated (comment change).
	* generated/_asin_r4.F90: Regenerated (comment change).
	* generated/_asin_r8.F90: Regenerated (comment change).
	* generated/_atan2_r10.F90: Regenerated (comment change).
	* generated/_atan2_r16.F90: Regenerated (comment change).
	* generated/_atan2_r4.F90: Regenerated (comment change).
	* generated/_atan2_r8.F90: Regenerated (comment change).
	* generated/_atanh_r10.F90: Regenerated (comment change).
	* generated/_atanh_r16.F90: Regenerated (comment change).
	* generated/_atanh_r4.F90: Regenerated (comment change).
	* generated/_atanh_r8.F90: Regenerated (comment change).
	* generated/_atan_r10.F90: Regenerated (comment change).
	* generated/_atan_r16.F90: Regenerated (comment change).
	* generated/_atan_r4.F90: Regenerated (comment change).
	* generated/_atan_r8.F90: Regenerated (comment change).
	* generated/_conjg_c10.F90: Regenerated (comment change).
	* generated/_conjg_c16.F90: Regenerated (comment change).
	* generated/_conjg_c4.F90: Regenerated (comment change).
	* generated/_conjg_c8.F90: Regenerated (comment change).
	* generated/_cosh_r10.F90: Regenerated (comment change).
	* generated/_cosh_r16.F90: Regenerated (comment change).
	* generated/_cosh_r4.F90: Regenerated (comment change).
	* generated/_cosh_r8.F90: Regenerated (comment change).
	* generated/_cos_c10.F90: Regenerated (comment change).
	* generated/_cos_c16.F90: Regenerated (comment change).
	* generated/_cos_c4.F90: Regenerated (comment change).
	* generated/_cos_c8.F90: Regenerated (comment change).
	* generated/_cos_r10.F90: Regenerated (comment change).
	* generated/_cos_r16.F90: Regenerated (comment change).
	* generated/_cos_r4.F90: Regenerated (comment change).
	* generated/_cos_r8.F90: Regenerated (comment change).
	* generated/_dim_i16.F90: Regenerated (comment change).
	* generated/_dim_i4.F90: Regenerated (comment change).
	* generated/_dim_i8.F90: Regenerated (comment change).
	* generated/_dim_r10.F90: Regenerated (comment change).
	* generated/_dim_r16.F90: Regenerated (comment change).
	* generated/_dim_r4.F90: Regenerated (comment change).
	* generated/_dim_r8.F90: Regenerated (comment change).
	* generated/_exp_c10.F90: Regenerated (comment change).
	* generated/_exp_c16.F90: Regenerated (comment change).
	* generated/_exp_c4.F90: Regenerated (comment change).
	* generated/_exp_c8.F90: Regenerated (comment change).
	* generated/_exp_r10.F90: Regenerated (comment change).
	* generated/_exp_r16.F90: Regenerated (comment change).
	* generated/_exp_r4.F90: Regenerated (comment change).
	* generated/_exp_r8.F90: Regenerated (comment change).
	* generated/_log10_r10.F90: Regenerated (comment change).
	* generated/_log10_r16.F90: Regenerated (comment change).
	* generated/_log10_r4.F90: Regenerated (comment change).
	* generated/_log10_r8.F90: Regenerated (comment change).
	* generated/_log_c10.F90: Regenerated (comment change).
	* generated/_log_c16.F90: Regenerated (comment change).
	* generated/_log_c4.F90: Regenerated (comment change).
	* generated/_log_c8.F90: Regenerated (comment change).
	* generated/_log_r10.F90: Regenerated (comment change).
	* generated/_log_r16.F90: Regenerated (comment change).
	* generated/_log_r4.F90: Regenerated (comment change).
	* generated/_log_r8.F90: Regenerated (comment change).
	* generated/_mod_i16.F90: Regenerated (comment change).
	* generated/_mod_i4.F90: Regenerated (comment change).
	* generated/_mod_i8.F90: Regenerated (comment change).
	* generated/_mod_r10.F90: Regenerated (comment change).
	* generated/_mod_r16.F90: Regenerated (comment change).
	* generated/_mod_r4.F90: Regenerated (comment change).
	* generated/_mod_r8.F90: Regenerated (comment change).
	* generated/_sign_i16.F90: Regenerated (comment change).
	* generated/_sign_i4.F90: Regenerated (comment change).
	* generated/_sign_i8.F90: Regenerated (comment change).
	* generated/_sign_r10.F90: Regenerated (comment change).
	* generated/_sign_r16.F90: Regenerated (comment change).
	* generated/_sign_r4.F90: Regenerated (comment change).
	* generated/_sign_r8.F90: Regenerated (comment change).
	* generated/_sinh_r10.F90: Regenerated (comment change).
	* generated/_sinh_r16.F90: Regenerated (comment change).
	* generated/_sinh_r4.F90: Regenerated (comment change).
	* generated/_sinh_r8.F90: Regenerated (comment change).
	* generated/_sin_c10.F90: Regenerated (comment change).
	* generated/_sin_c16.F90: Regenerated (comment change).
	* generated/_sin_c4.F90: Regenerated (comment change).
	* generated/_sin_c8.F90: Regenerated (comment change).
	* generated/_sin_r10.F90: Regenerated (comment change).
	* generated/_sin_r16.F90: Regenerated (comment change).
	* generated/_sin_r4.F90: Regenerated (comment change).
	* generated/_sin_r8.F90: Regenerated (comment change).
	* generated/_sqrt_c10.F90: Regenerated (comment change).
	* generated/_sqrt_c16.F90: Regenerated (comment change).
	* generated/_sqrt_c4.F90: Regenerated (comment change).
	* generated/_sqrt_c8.F90: Regenerated (comment change).
	* generated/_sqrt_r10.F90: Regenerated (comment change).
	* generated/_sqrt_r16.F90: Regenerated (comment change).
	* generated/_sqrt_r4.F90: Regenerated (comment change).
	* generated/_sqrt_r8.F90: Regenerated (comment change).
	* generated/_tanh_r10.F90: Regenerated (comment change).
	* generated/_tanh_r16.F90: Regenerated (comment change).
	* generated/_tanh_r4.F90: Regenerated (comment change).
	* generated/_tanh_r8.F90: Regenerated (comment change).
	* generated/_tan_r10.F90: Regenerated (comment change).
	* generated/_tan_r16.F90: Regenerated (comment change).
	* generated/_tan_r4.F90: Regenerated (comment change).
	* generated/_tan_r8.F90: Regenerated (comment change).

From-SVN: r178140
 2011-08-28 10:08:50 +00:00
Tobias Burnus
a2f3eae24d re PR fortran/50109 (Formatted namelist read with multiple "!" fails with: Cannot match namelist object name !) 
2011-08-18  Tobias Burnus  <burnus@net-b.de>

        PR fortran/50109
        * io/list_read.c (eat_separator): Fix skipping over "!" lines.

2011-08-18  Tobias Burnus  <burnus@net-b.de>

        PR fortran/50109
        * gfortran.dg/namelist_73.f90: New.

From-SVN: r177858
 2011-08-18 16:23:41 +02:00
Andreas Schwab
53390685bd ctime.c: Include <stdlib.h>. 
* libgfortran/intrinsics/ctime.c: Include <stdlib.h>.
* libgfortran/intrinsics/getlog.c: Likewise.
* libgfortran/runtime/stop.c: Likewise.

From-SVN: r176675
 2011-07-23 11:06:04 +00:00
Tobias Burnus
f5e62ce922 re PR libfortran/49791 (Formatted namelist reads fails with: Cannot match namelist object) 
2011-07-23  Tobias Burnus  <burnus@net-b.de>

        PR fortran/49791
        * io/list_read.c (nml_parse_qualifier): Remove check to
        enabled extended read for another case.

2011-07-23  Tobias Burnus  <burnus@net-b.de>

        PR fortran/49791
        * gfortran.dg/namelist_72.f: New.

From-SVN: r176661
 2011-07-23 00:44:20 +02:00
Daniel Carrera
c0f1579204 mpi.c (caf_runtime_error): Change fprintf to vfprintf. 
2011-07-15  Daniel Carrera  <dcarrera@gmail.com>

	* caf/mpi.c (caf_runtime_error): Change fprintf to vfprintf.
	* caf/single.c (caf_runtime_error): Ditto.

From-SVN: r176340
 2011-07-15 22:39:03 +00:00
Daniel Carrera
8019694098 Remove error parameter from caf_runtime_error. Add caf_runtime_error to single.c. 
From-SVN: r176278
 2011-07-14 15:49:00 +00:00
Janne Blomqvist
5f54710465 PR 49296 List read, EOF without preceding separator 
2011-07-13  Janne Blomqvist  <jb@gcc.gnu.org>

	PR libfortran/49296
	* io/list_read.c (read_logical): Don't error out if a valid value
	is followed by EOF instead of a normal separator.
	(read_integer): Likewise.

testsuite:

2011-07-13  Janne Blomqvist  <jb@gcc.gnu.org>

	PR libfortran/49296
	* gfortran.dg/read_list_eof_1.f90: Add tests for integer, real,
	and logical reads.

From-SVN: r176245
 2011-07-13 21:46:44 +03:00
Tobias Burnus
f6da75edeb error.c (sys_abort): Change argument list from "()" to "(void)". 
2011-07-09  Tobias Burnus  <burnus@net-b.de>

        * runtime/error.c (sys_abort): Change argument list
        from "()" to "(void)".

From-SVN: r176109
 2011-07-09 23:22:44 +02:00
Tobias Burnus
41de45c6a0 mpi.c (runtime_error): New function. 
2011-07-09  Tobias Burnus  <burnus@net-b.de>
            Daniel Carrera  <dcarrera@gmail.com>

        * caf/mpi.c (runtime_error): New function.
        (_gfortran_caf_register): Use it.
        (_gfortran_caf_sync_all): Use it, add STAT_STOPPED_IMAGE
        as possible status value.
        (_gfortran_caf_sync_images): Ditto.


Co-Authored-By: Daniel Carrera <dcarrera@gmail.com>

From-SVN: r176080
 2011-07-09 16:29:50 +02:00
Tobias Burnus
4054bc52d6 trans.c (gfc_allocate_with_status): Call _gfortran_caf_register with NULL arguments for (new) stat=/errmsg= arguments. 
2011-07-07  Tobias Burnus  <burnus@net-b.de>

        * trans.c (gfc_allocate_with_status): Call _gfortran_caf_register
        with NULL arguments for (new) stat=/errmsg= arguments.

2011-07-07  Tobias Burnus  <burnus@net-b.de>

        * libcaf.h (__attribute__, unlikely, likely): New macros.
        (caf_register_t): Update comment.
        (_gfortran_caf_register): Add stat, errmsg, errmsg_len arguments.
        * single.c (_gfortran_caf_register): Ditto; add error diagnostics.
        * mpi.c (_gfortran_caf_register): Ditto.
        (caf_is_finalized): New global variable.
        (_gfortran_caf_finalize): Use it.

From-SVN: r175966
 2011-07-07 14:46:18 +02:00
Thomas Koenig
a787f6f9ec memory.c (internal_malloc_size): If size is zero, allocate a single byte. 
2011-07-05  Thomas Koenig  <tkoenig@gcc.gnu.org>

	* runtime/memory.c (internal_malloc_size):  If size is zero,
	allocate a single byte.
	* m4/pack.m4 (pack_'rtype_code`):  Don't check for zero size
	for the argument of internal_malloc_size.
	* m4/spread.m4 (spread_'rtype_code`):  Likewise.
	* m4/eoshift1.m4 (eoshift1):  Don't allocate twice.  Don't check
	for zero size for the argument of internal_malloc_size.
	* m4/eoshift3.m4: Don't check for zero size for the argument of
	internal_malloc_size.
	* intrinsics/pack_generic.c (pack_internal):  Likewise.
	(pack_s_internal):  Likewise.
	* intrinsics/cshift0.c (cshift0):  Likewise.
	* intrinsics/spread_generic.c (spread_internal):  Likewise.
	* intrinsics/eoshift0.c (eoshift0):  Likewise.
	* intrinsics/eoshift2.c (eoshift2):  Likewise.
	* generated/eoshift1_16.c: Regenerated.
	* generated/eoshift1_4.c: Regenerated.
	* generated/eoshift1_8.c: Regenerated.
	* generated/eoshift3_16.c: Regenerated.
	* generated/eoshift3_4.c: Regenerated.
	* generated/eoshift3_8.c: Regenerated.
	* generated/pack_c10.c: Regenerated.
	* generated/pack_c16.c: Regenerated.
	* generated/pack_c4.c: Regenerated.
	* generated/pack_c8.c: Regenerated.
	* generated/pack_i16.c: Regenerated.
	* generated/pack_i1.c: Regenerated.
	* generated/pack_i2.c: Regenerated.
	* generated/pack_i4.c: Regenerated.
	* generated/pack_i8.c: Regenerated.
	* generated/pack_r10.c: Regenerated.
	* generated/pack_r16.c: Regenerated.
	* generated/pack_r4.c: Regenerated.
	* generated/pack_r8.c: Regenerated.
	* generated/spread_c10.c: Regenerated.
	* generated/spread_c16.c: Regenerated.
	* generated/spread_c4.c: Regenerated.
	* generated/spread_c8.c: Regenerated.
	* generated/spread_i16.c: Regenerated.
	* generated/spread_i1.c: Regenerated.
	* generated/spread_i2.c: Regenerated.
	* generated/spread_i4.c: Regenerated.
	* generated/spread_i8.c: Regenerated.
	* generated/spread_r10.c: Regenerated.
	* generated/spread_r16.c: Regenerated.
	* generated/spread_r4.c: Regenerated.
	* generated/spread_r8.c: Regenerated.

From-SVN: r175880
 2011-07-05 18:16:17 +00:00
Thomas Koenig
19b76346c0 re PR fortran/49479 (reshape / optionals / zero sized arrays) 
2011-06-28  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/49479
	* m4/reshape.m4: If source allocation is smaller than one, set it
	to one.
	* intrinsics/reshape_generic.c:  Likewise.
	* generated/reshape_r16.c: Regenerated.
	* generated/reshape_c4.c: Regenerated.
	* generated/reshape_c16.c: Regenerated.
	* generated/reshape_c8.c: Regenerated.
	* generated/reshape_r4.c: Regenerated.
	* generated/reshape_i4.c: Regenerated.
	* generated/reshape_r10.c: Regenerated.
	* generated/reshape_r8.c: Regenerated.
	* generated/reshape_c10.c: Regenerated.
	* generated/reshape_i8.c: Regenerated.
	* generated/reshape_i16.c: Regenerated.

2011-06-28  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/49479
	* gfortran.dg/reshape_zerosize_3.f90:  New test.

From-SVN: r175594
 2011-06-28 18:59:04 +00:00
Janne Blomqvist
d3ff9ee468 PR 49296 List directed read of string ending in EOF. 
libgfortran ChangeLog entry:

2011-06-18  Janne Blomqvist  <jb@gcc.gnu.org>

        PR libfortran/49296
        * io/list_read.c (read_character): Accept EOF as a separator when
        reading string.


testsuite ChangeLog entry:

2011-06-18  Janne Blomqvist  <jb@gcc.gnu.org>

        PR libfortran/48296
	* gfortran.dg/read_list_eof_1.f90: New test.

From-SVN: r175166
 2011-06-18 10:53:09 +03:00
Daniel Carrera
0a1138af63 single.c (_gfortran_caf_register): Store the address of all static coarrays in a linked list. 
2011-06-17  Daniel Carrera  <dcarrera@gmail.com>

        * caf/single.c (_gfortran_caf_register): Store the address
        of all static coarrays in a linked list.
        (_gfortran_caf_finalize): Free memory of staic coarrays.
        * caf/mpi.c (_gfortran_caf_register): Store the address
        of all static coarrays in a linked list. Initialize MPI
        if necessary.
        (_gfortran_caf_finalize): Free memory of staic coarrays.
        (_gfortran_caf_init): Check if MPI is already initialized
        before initializing again.
        * caf/libcaf.h: Add a type to caf_register_t to distinguish
        static coarrays and add the type caf_static_t to make the
        linked list of static coarrays.

From-SVN: r175124
 2011-06-17 01:09:36 +02:00
Janne Blomqvist
09ad57ec8f Return error when trying to seek a non-seekable buffered file 
From-SVN: r174947
 2011-06-11 13:52:18 +03:00
Janne Blomqvist
5ea0705af7 Figure out whether a file is seekable with lseek() 
From-SVN: r174946
 2011-06-11 13:19:49 +03:00
Daniel Carrera
f5c01f5bde trans-decl.c (gfc_build_builtin_function_decls): Updated declaration of caf_sync_all and caf_sync_images. 
gcc/fortran/
2011-06-10  Daniel Carrera  <dcarrera@gmail.com>

        * trans-decl.c (gfc_build_builtin_function_decls):
        Updated declaration of caf_sync_all and caf_sync_images.
        * trans-stmt.c (gfc_trans_sync): Function
        can now handle a "stat" variable that has an integer type
        different from integer_type_node.

libgfortran/
2011-06-10  Daniel Carrera  <dcarrera@gmail.com>

        * caf/mpi.c (_gfortran_caf_sync_all,
        _gfortran_caf_sync_images): Functions have void return type
        and move status into parameter list.
        * caf/single.c (_gfortran_caf_sync_all,
        _gfortran_caf_sync_images): Functions have void return type
        and move status into parameter list.
        * caf/libcaf.h (_gfortran_caf_sync_all,
        _gfortran_caf_sync_images): Functions have void return type
        and move status into parameter list.

gcc/testsuite/
2011-06-10  Daniel Carrera  <dcarrera@gmail.com>

        * gfortran.dg/coarray/sync_1.f90: New test for
        "SYNC ALL", "SYNC MEMORY" and "SYNC IMAGES".

From-SVN: r174896
 2011-06-10 12:22:24 +02:00
Richard Henderson
1b7a0148f0 gcc: 
* config/i386/crtfastmath.c [!__x86_64__ && __sun__ && __svr4__]
	(sigill_hdlr): Correct insn, insn size.
	(set_fast_math) [!__x86_64__ && __sun__ && __svr4__]: Use movaps.

	gcc/testsuite:
	* lib/target-supports.exp (check_sse_os_support_available): Use
	movaps.

	libgfortran.
	* config/fpu-387.h [__sun__ && __svr4__] (sigill_hdlr): Correct
	insn, insn size.
	(has_sse) [!__x86_64__ && __sun__ && __svr4__]: Use movaps.

Co-Authored-By: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>

From-SVN: r174609
 2011-06-03 17:36:21 +00:00
Janne Blomqvist
155732f56d PR 48931 Use async-signal-safe execve instead of execvp 
From-SVN: r174415
 2011-05-29 23:13:52 +03:00
Janne Blomqvist
8bea6ce492 PR 49214 fd_gets should return NULL if nothing was read 
From-SVN: r174395
 2011-05-29 16:17:17 +03:00
Janne Blomqvist
04a4a57b1b PR 19155 Check for strtod failure via endptr 
From-SVN: r174393
 2011-05-29 11:59:44 +03:00
Tobias Burnus
1523ffa92a stop.c (stop_string,error_stop_string): Minor cleanup. 
2011-05-22  Tobias Burnus  <burnus@net-b.de>

        * runtime/stop.c (stop_string,error_stop_string): Minor cleanup.

From-SVN: r174039
 2011-05-22 21:34:16 +02:00
Janne Blomqvist
eec2794c17 PR 48931 Make backtrace async-signal-safe, reformat output 
From-SVN: r174030
 2011-05-22 19:38:05 +03:00
Janne Blomqvist
9272cac88a PR 48977 Denormal exception on glibc targets 
Co-Authored-By: Uros Bizjak <ubizjak@gmail.com>

From-SVN: r173952
 2011-05-20 17:45:51 +03:00
Janne Blomqvist
57b4d355a1 Clarify FP exception documentation and messages 
From-SVN: r173944
 2011-05-20 15:55:45 +03:00
Tobias Burnus
ade2e40389 lang.opt (fdump-core): Re-add as ignored option for backward compatibility. 
2011-05-14  Tobias Burnus  <burnus@net-b.de>

        * lang.opt (fdump-core): Re-add as ignored option
        for backward compatibility.

2011-05-14  Tobias Burnus  <burnus@net-b.de>

        * runtime/stop.c (error_stop_string, error_stop_numeric):
        Do not backtrace for ERROR STOP.

From-SVN: r173760
 2011-05-14 18:02:07 +02:00
Janne Blomqvist
de8bd1420e PR 48915 Abort handling 
From-SVN: r173750
 2011-05-14 11:44:09 +03:00
Janne Blomqvist
1028b2bded Error printing thread safety, remove GFORTRAN_USE_STDERR 
From-SVN: r173749
 2011-05-14 10:55:51 +03:00
Tobias Burnus
b4224aec54 re PR libfortran/48961 (EXECUTE_COMMAND_LINE(WAIT=.false.) fails on MinGW) 
2011-05-14  Tobias Burnus  <burnus@net-b.de>

        PR fortran/48961
        * intrinsics/execute_command_line.c (set_cmdstat): Don't abort if
        synchronously executing with WAIT=.false.
        (execute_command_line): Fix setting of cmdstat and exitstat.

From-SVN: r173748
 2011-05-14 08:35:18 +02:00
Tobias Burnus
cc9ae24cbe re PR fortran/18918 (Eventually support Fortran 2008's coarrays [co-arrays]) 
2011-05-06  Tobias Burnus  <burnus@net-b.de>

        PR fortran/18918
        * caf/libcaf.h: Cleanup headers.
        (_gfortran_caf_critical, _gfortran_caf_end_critical): Make stub.
        (caf_register_t): New enum.
        (_gfortran_caf_register, _gfortran_caf_deregister): New prototype.
        * caf/single.c (_gfortran_caf_critical,
        _gfortran_caf_end_critical): Remove.
        (_gfortran_caf_register, _gfortran_caf_deregister): New functions.
        * caf/mpi.c (_gfortran_caf_critical,
        _gfortran_caf_end_critical): Remove.
        (_gfortran_caf_register, _gfortran_caf_deregister): New functions.
        (caf_world_window): Remove global variable.
        (_gfortran_caf_init): Fix off-by-one error of this_image.

From-SVN: r173505
 2011-05-06 20:35:00 +02:00
Jerry DeLisle
d6b872ad5e re PR libfortran/48787 (Invalid UP/DOWN rounding with F editing) 
2011-05-04  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/48787
	* io/write_float.def (output_float): Adjust up and down rounding for
	cases where 'd' = 0. Gather common code to one location.

From-SVN: r173408
 2011-05-05 01:19:30 +00:00
Jerry DeLisle
7c4f44cd60 re PR libfortran/48787 (Invalid UP/DOWN rounding with F editing) 
2011-05-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/48787
	* io/write_float.def (output_float): Gather up integer declarations and
	add new 'p' for scale factor. Use 'p' in place of the 'dtp' reference
	everywhere. For ROUND_UP scan the digit string and only perform
	rounding if something other than '0' is found.

From-SVN: r173231
 2011-05-01 12:32:18 +00:00
Janne Blomqvist
176f076f05 Whitespace fixes 
From-SVN: r173173
 2011-04-29 19:11:36 +03:00
Janne Blomqvist
1e03060224 Fix path handling 
From-SVN: r173172
 2011-04-29 19:09:45 +03:00
Janne Blomqvist
848eab5c43 PR 48488 Typo 
From-SVN: r173171
 2011-04-29 19:06:48 +03:00
Janne Blomqvist
ef6d0b6760 PR 48488 Fix comments 
From-SVN: r173170
 2011-04-29 19:03:54 +03:00
Janne Blomqvist
d785f6a394 PR 48488 Fix comments 
From-SVN: r173169
 2011-04-29 18:58:20 +03:00
Jerry DeLisle
a3f02fe44c re PR libfortran/48488 (Wrong default format for real numbers) 
2011-04-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
	    Janne Blomqvist  <jb@gcc.gnu.org>

	PR libgfortran/48488
	PR libgfortran/48602
	PR libgfortran/48615
	PR libgfortran/48684
	PR libgfortran/48787
	* io/write.c (write_d, write_e, write_f, write_en,
	write_es): Add precision compemsation parameter to call.
	(set_fnode_default): Adjust default widths to assure
	round trip on write and read. (write_real): Adjust call to write_float.
	(write_real_g0): Calculate compensation for extra precision and adjust
	call to write_float. 
	* io/write_float.def (output_float_FMT_G_): Use volatile rather than
	asm volatile to avoid optimization issue. Correctly calculate the
	number of blanks (nb) to be appended and simplify calculation logic.
	(write_float): Increase MIN_FIELD_WIDTH by one to accomodate the new
	default widths. Eliminate the code that attempted to reduce the
	the precision used in later sprintf functions.  Add call parameter to
	compensate for extra precision.

Co-Authored-By: Janne Blomqvist <jb@gcc.gnu.org>

From-SVN: r173166
 2011-04-29 14:56:02 +00:00
Jim Meyering
046957830e remove useless if-before-free tests 
Change "if (E) free (E);" to "free (E);" everywhere except in the
libgo/, intl/, zlib/ and classpath/ directories.
Also transform equivalent variants like
"if (E != NULL) free (E);" and allow an extra cast on the
argument to free.  Otherwise, the tested and freed "E"
expressions must be identical, modulo white space.

From-SVN: r172785
 2011-04-20 18:19:03 +00:00
Jerry DeLisle
b48de48389 re PR libfortran/48602 (Invalid F conversion of G descriptor for values close to powers of 10) 
2011-04-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/48602
	* io/write_float.def (output_float_FMT_G): Fix reversal in conditional.
	Use asm volatile to mark temp variable, avoiding optimization errors.

From-SVN: r172753
 2011-04-20 04:18:25 +00:00
Jerry DeLisle
bc7409a8a9 re PR libfortran/48602 (Invalid F conversion of G descriptor for values close to powers of 10) 
2011-04-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/48602
	* io/write_float.def (output_float_FMT_G): Use current rounding mode
	to set the rounding parameters. (output_float): Skip rounding
	if value is zero.

From-SVN: r172634
 2011-04-18 03:48:25 +00:00
Janne Blomqvist
d30fe1c5cd Replace sprintf with snprintf 
From-SVN: r172590
 2011-04-16 20:43:03 +03:00
Jerry DeLisle
0b0a0c945f re PR libfortran/48589 (Invalid G0/G0.d editing for NaN/infinity) 
2011-04-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/48589
	* io/write_float.def (write_infnan): Set width properly for G0.

From-SVN: r172502
 2011-04-15 16:29:44 +00:00
Tobias Burnus
7e3d293f3d re PR fortran/18918 (Eventually support Fortran 2008's coarrays [co-arrays]) 
2011-04-15  Tobias Burnus  <burnus@net-b.de>

        PR fortran/18918
        * Makefile.am: Build and install caf/single.c as
        libcaf_single.a.
        * Makefile.in: Regenerate.

From-SVN: r172499
 2011-04-15 18:13:28 +02:00
Janne Blomqvist
2aadeae27f PR 47571 Fix bootstrap regression on alpha-dec-osf 
From-SVN: r172469
 2011-04-15 07:21:19 +03:00
Janne Blomqvist
44720bef9d Cleanup memsize types 
From-SVN: r172340
 2011-04-12 22:27:49 +03:00
Janne Blomqvist
51603205f2 Remove _GNU_SOURCE from AM_CPPFLAGS 
From-SVN: r172330
 2011-04-12 21:10:28 +03:00
Tobias Burnus
6eb87b330f re PR fortran/18918 (Eventually support Fortran 2008's coarrays [co-arrays]) 
2011-04-06  Tobias Burnus  <burnus@net-b.de>

        PR fortran/18918
        * caf/mpi.c (_gfortran_caf_init, _gfortran_caf_finalize):
        Add global variable caf_mpi_initialized and use it for when
        finalizing.

From-SVN: r172059
 2011-04-06 20:29:55 +02:00
Tobias Burnus
99ebea0382 unix.c: Adapt stat DEFINEs since MinGW64 supports LFS. 
2011-04-04  Tobias Burnus  <burnus@net-b.de>

        * unix.c: Adapt stat DEFINEs since MinGW64 supports LFS.
        (fallback_access, open_internal4, compare_file_filename,
        find_file, file_size, inquire_sequential, inquire_direct,
        inquire_formatted): Use "struct stat" instead of gfstat_t.

From-SVN: r171911
 2011-04-03 17:44:02 +02:00
Tobias Burnus
5092eb960c re PR fortran/18918 (Eventually support Fortran 2008's coarrays [co-arrays]) 
2011-03-27  Tobias Burnus  <burnus@net-b.de>

        PR fortran/18918
        * caf/libcaf.h: New - coarray communication library.
        * caf/mpi.c: New.
        * caf/single.c: New.

From-SVN: r171570
 2011-03-27 11:01:34 +02:00
Jerry DeLisle
27deda791b re PR libfortran/48030 (Implement read_x using fbuf_getc) 
2011-03-23  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/48030
	* io/read.c (read_x): Re-implement using fbuf_getc.

From-SVN: r171378
 2011-03-24 01:48:57 +00:00
Rainer Orth
bf382f5fe4 re PR bootstrap/48135 (build fails on Solaris2.8 due to Glob.pm not found within /usr/perl5) 
libgfortran:
	PR bootstrap/48135
	* configure.ac (gfortran_use_symver): Handle --disable-symvers.
	* configure: Regenerate.

	libgomp:
	PR bootstrap/48135
	* acinclude.m4 (enable_symvers): Handle --disable-symvers.
	* configure: Regenerate.

	libjava:
	PR bootstrap/48135
	* configure.ac (libjava_cv_anon_version_script): Handle
	--disable-symvers.
	* configure: Regenerate.

	libquadmath:
	PR bootstrap/48135
	* configure.ac (quadmath_use_symver): Handle --disable-symvers.
	* configure: Regenerate.

	libssp:
	PR bootstrap/48135
	* configure.ac (ssp_use_symver): Handle --disable-symvers.
	* configure: Regenerate.

From-SVN: r171224
 2011-03-21 12:24:17 +00:00
John David Anglin
458653cc06 re PR libfortran/35667 (HP-UX 10 has broken strtod) 
PR fortran/35667
	* io/io.h (convert_infnan): Declare.
	* io/read.c (convert_infnan): New.
	(read_f): Use convert_infnan to convert INFs and NANs.
	* list_read.c (parse_real, read_real): Likewise.

From-SVN: r171182
 2011-03-19 17:25:18 +00:00
Francois-Xavier Coudert
14bef49e53 re PR libfortran/47439 (Fun with scratch files on Windows MKTEMP only allows for 26 files) 
PR libfortran/47439

	* io/unix.c (tempfile): Work around poor mktemp() implementations.

	* gfortran.dg/scratch_1.f90: New test.

From-SVN: r171178
 2011-03-19 12:09:27 +00:00
Francois-Xavier Coudert
de15ea9461 re PR libfortran/47883 (libgfortran configuration should use AC_LINK_IFELSE instead of AC_TRY_LINK) 
PR libfortran/47883
	* acinclude.m4: Don't use AC_TRY_ macros.
	* configure.ac: Likewise.
	* configure: Regenerate.

From-SVN: r171056
 2011-03-16 17:43:41 +00:00
Thomas Koenig
289b782785 re PR fortran/48066 (Segfault with SUM of zero-sized array) 
2011-03-12  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR libfortran/40866
        * libgfortran/ChangeLog:  Correct PR number.
        * gcc/testsuite/ChangeLog:  Likewise.

From-SVN: r170912
 2011-03-12 23:13:56 +00:00
Thomas Koenig
facc1285b2 re PR fortran/48066 (Segfault with SUM of zero-sized array) 
2011-03-12  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/40866
	* m4/ifunction.m4:  If return array is empty, return.
	* m4/ifunction_logical.m4:  Likewise.
	* generated/all_l16.c: Regenerated.
	* generated/all_l1.c: Regenerated.
	* generated/all_l2.c: Regenerated.
	* generated/all_l4.c: Regenerated.
	* generated/all_l8.c: Regenerated.
	* generated/any_l16.c: Regenerated.
	* generated/any_l1.c: Regenerated.
	* generated/any_l2.c: Regenerated.
	* generated/any_l4.c: Regenerated.
	* generated/any_l8.c: Regenerated.
	* generated/count_16_l.c: Regenerated.
	* generated/count_1_l.c: Regenerated.
	* generated/count_2_l.c: Regenerated.
	* generated/count_4_l.c: Regenerated.
	* generated/count_8_l.c: Regenerated.
	* generated/maxloc1_16_i16.c: Regenerated.
	* generated/maxloc1_16_i1.c: Regenerated.
	* generated/maxloc1_16_i2.c: Regenerated.
	* generated/maxloc1_16_i4.c: Regenerated.
	* generated/maxloc1_16_i8.c: Regenerated.
	* generated/maxloc1_16_r10.c: Regenerated.
	* generated/maxloc1_16_r16.c: Regenerated.
	* generated/maxloc1_16_r4.c: Regenerated.
	* generated/maxloc1_16_r8.c: Regenerated.
	* generated/maxloc1_4_i16.c: Regenerated.
	* generated/maxloc1_4_i1.c: Regenerated.
	* generated/maxloc1_4_i2.c: Regenerated.
	* generated/maxloc1_4_i4.c: Regenerated.
	* generated/maxloc1_4_i8.c: Regenerated.
	* generated/maxloc1_4_r10.c: Regenerated.
	* generated/maxloc1_4_r16.c: Regenerated.
	* generated/maxloc1_4_r4.c: Regenerated.
	* generated/maxloc1_4_r8.c: Regenerated.
	* generated/maxloc1_8_i16.c: Regenerated.
	* generated/maxloc1_8_i1.c: Regenerated.
	* generated/maxloc1_8_i2.c: Regenerated.
	* generated/maxloc1_8_i4.c: Regenerated.
	* generated/maxloc1_8_i8.c: Regenerated.
	* generated/maxloc1_8_r10.c: Regenerated.
	* generated/maxloc1_8_r16.c: Regenerated.
	* generated/maxloc1_8_r4.c: Regenerated.
	* generated/maxloc1_8_r8.c: Regenerated.
	* generated/maxval_i16.c: Regenerated.
	* generated/maxval_i1.c: Regenerated.
	* generated/maxval_i2.c: Regenerated.
	* generated/maxval_i4.c: Regenerated.
	* generated/maxval_i8.c: Regenerated.
	* generated/maxval_r10.c: Regenerated.
	* generated/maxval_r16.c: Regenerated.
	* generated/maxval_r4.c: Regenerated.
	* generated/maxval_r8.c: Regenerated.
	* generated/minloc1_16_i16.c: Regenerated.
	* generated/minloc1_16_i1.c: Regenerated.
	* generated/minloc1_16_i2.c: Regenerated.
	* generated/minloc1_16_i4.c: Regenerated.
	* generated/minloc1_16_i8.c: Regenerated.
	* generated/minloc1_16_r10.c: Regenerated.
	* generated/minloc1_16_r16.c: Regenerated.
	* generated/minloc1_16_r4.c: Regenerated.
	* generated/minloc1_16_r8.c: Regenerated.
	* generated/minloc1_4_i16.c: Regenerated.
	* generated/minloc1_4_i1.c: Regenerated.
	* generated/minloc1_4_i2.c: Regenerated.
	* generated/minloc1_4_i4.c: Regenerated.
	* generated/minloc1_4_i8.c: Regenerated.
	* generated/minloc1_4_r10.c: Regenerated.
	* generated/minloc1_4_r16.c: Regenerated.
	* generated/minloc1_4_r4.c: Regenerated.
	* generated/minloc1_4_r8.c: Regenerated.
	* generated/minloc1_8_i16.c: Regenerated.
	* generated/minloc1_8_i1.c: Regenerated.
	* generated/minloc1_8_i2.c: Regenerated.
	* generated/minloc1_8_i4.c: Regenerated.
	* generated/minloc1_8_i8.c: Regenerated.
	* generated/minloc1_8_r10.c: Regenerated.
	* generated/minloc1_8_r16.c: Regenerated.
	* generated/minloc1_8_r4.c: Regenerated.
	* generated/minloc1_8_r8.c: Regenerated.
	* generated/minval_i16.c: Regenerated.
	* generated/minval_i1.c: Regenerated.
	* generated/minval_i2.c: Regenerated.
	* generated/minval_i4.c: Regenerated.
	* generated/minval_i8.c: Regenerated.
	* generated/minval_r10.c: Regenerated.
	* generated/minval_r16.c: Regenerated.
	* generated/minval_r4.c: Regenerated.
	* generated/minval_r8.c: Regenerated.
	* generated/product_c10.c: Regenerated.
	* generated/product_c16.c: Regenerated.
	* generated/product_c4.c: Regenerated.
	* generated/product_c8.c: Regenerated.
	* generated/product_i16.c: Regenerated.
	* generated/product_i1.c: Regenerated.
	* generated/product_i2.c: Regenerated.
	* generated/product_i4.c: Regenerated.
	* generated/product_i8.c: Regenerated.
	* generated/product_r10.c: Regenerated.
	* generated/product_r16.c: Regenerated.
	* generated/product_r4.c: Regenerated.
	* generated/product_r8.c: Regenerated.
	* generated/sum_c10.c: Regenerated.
	* generated/sum_c16.c: Regenerated.
	* generated/sum_c4.c: Regenerated.
	* generated/sum_c8.c: Regenerated.
	* generated/sum_i16.c: Regenerated.
	* generated/sum_i1.c: Regenerated.
	* generated/sum_i2.c: Regenerated.
	* generated/sum_i4.c: Regenerated.
	* generated/sum_i8.c: Regenerated.
	* generated/sum_r10.c: Regenerated.
	* generated/sum_r16.c: Regenerated.
	* generated/sum_r4.c: Regenerated.
	* generated/sum_r8.c: Regenerated.

2011-03-12  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/40866
	* gfortran.dg/intrinsic_ifunction_2.f90:  New test case.

From-SVN: r170908
 2011-03-12 22:39:33 +00:00
Jerry DeLisle
8e71a20690 re PR libfortran/48047 (Incorrect output rounding of double precision numbers) 
2011-03-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/48047
	* io/write_float.def (write_float): Change MIN_FIELD_WIDTH to 48.

From-SVN: r170895
 2011-03-12 00:49:51 +00:00
Janne Blomqvist
246a273017 PR 47802 Use builtins to check localtime_r return type 
From-SVN: r170683
 2011-03-04 21:07:49 +02:00
Janne Blomqvist
7a9d7a4f86 PR 47802 Hack to work around draft POSIX localtime_r 
From-SVN: r170680
 2011-03-04 19:52:10 +02:00
Jerry DeLisle
0eac6ca562 re PR libfortran/47567 (Wrong output for small absolute values with F editing) 
2011-02-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/47567
	* io/write_float.def (output_float): Move handling of w = 0 to after
	output rounding. Check for zero and set zero_flag accordingly. Set
	width according to zero_flag. Add better comments.

From-SVN: r170585
 2011-03-01 02:24:50 +00:00
Jerry DeLisle
353255cd6f re PR fortran/47778 (reading two arrays of structures from namelist fails) 
2011-02-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/47778
	* io/list_read.c (namelist_read): Intialize the error string buffere.
	If pprev_nl was used during the previous namelist read and the rank
	was zero, reset the pointer to NULL for the next namelist read.

From-SVN: r170548
 2011-02-27 20:06:10 +00:00
Francois-Xavier Coudert
fe230fccd4 re PR libfortran/45165 (unix.c:fallback_access() leaks file descriptors) 
PR libfortran/45165
	* unix.c (fallback_access): Fix file descriptor leaks.

From-SVN: r170517
 2011-02-26 15:21:45 +00:00
Francois-Xavier Coudert
1b9fef3ee9 acinclude.m4 (LIBGFOR_CHECK_FPSETMASK): Set shell variable tested in configure.host. 
* acinclude.m4 (LIBGFOR_CHECK_FPSETMASK): Set shell variable
	tested in configure.host.
	* configure: Regenerate.

From-SVN: r170500
 2011-02-25 17:56:04 +00:00
Janne Blomqvist
8f17e00c2f PR 47802 Use strftime for CTIME and FDATE intrinsics 
From-SVN: r170478
 2011-02-24 23:51:39 +02:00
Jakub Jelinek
ae01ced508 re PR fortran/47878 (187.facerec miscompares) 
PR fortran/47878
	* io/transfer.c (read_sf): Call fbuf_getptr only at the end,
	and subtract n, dtp->u.p.sf_seen_eor and seen_comma from it.

	* gfortran.dg/pr47878.f90: New test.

From-SVN: r170476
 2011-02-24 21:13:57 +01:00
Janne Blomqvist
23e6d4a5be PR 47802 Test for POSIX getpwuid_r 
From-SVN: r170471
 2011-02-24 16:51:17 +02:00
Jerry DeLisle
5a30f819c7 re PR libfortran/47567 (Wrong output for small absolute values with F editing) 
2011-02-23  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/47567
	* io/write_float.def (output_float): Remove special case handling of
	zero with width 1.

From-SVN: r170458
 2011-02-24 04:52:00 +00:00
Janne Blomqvist
a2c037bdec PR 47694 Read from named pipe fails 
Co-Authored-By: Jerry DeLisle <jvdelisle@gcc.gnu.org>

From-SVN: r170432
 2011-02-23 08:59:51 +02:00
Tobias Burnus
1c4bc9caa3 re PR libfortran/47830 (errors in intrinsics/c99_functions.c) 
2011-02-22  Tobias Burnus  <burnus@net-b.de>
            Kai-Uwe Eckhardt  <kuehro@gmx.de>

        PR libfortran/47830
        * intrinsics/c99_functions.c (roundl): Make C valid for
        HAVE_NEXTAFTERL.


Co-Authored-By: Kai-Uwe Eckhardt <kuehro@gmx.de>

From-SVN: r170396
 2011-02-22 13:37:12 +01:00
Jerry DeLisle
ffe89a288f re PR libfortran/47567 (Wrong output for small absolute values with F editing) 
2011-02-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/47567
	* io/write_float.def (output_float): Adjust width for F0.d to
	allow space for negative signs on zero.

From-SVN: r170318
 2011-02-19 15:10:55 +00:00
Jerry DeLisle
fc2c5998f7 re PR libfortran/47567 (Wrong output for small absolute values with F editing) 
2011-02-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/47567
	* io/list_read.c (read_logical): Check for end of line before calling
	eat_line. (read_integer): Likewise. (parse_real): Don't unget the
	separator. Check for end of line before calling	eat_line.
	(read_complex): Allow line-end before and after parenthesis and comma.
	Check for end of line before calling eat_line. (read_real): Check for
	end of line before calling eat_line.

From-SVN: r170239
 2011-02-17 05:19:50 +00:00
Jakub Jelinek
c71f01a9d6 re PR libfortran/47757 (Unintentionally? not exported _gfortran_* symbols in libgfortran.so.3) 
PR libfortran/47757
	* gfortran.map (GFORTRAN_1.4): Export
	_gfortran_{m,s}i{all,any,parity}_i{1,2,4,8,16} and
	_gfortran_{cshift0,eoshift{0,2}}_16_char4.

	* gfortran.dg/pr47757-1.f90: New test.
	* gfortran.dg/pr47757-2.f90: New test.
	* gfortran.dg/pr47757-3.f90: New test.

From-SVN: r170215
 2011-02-16 18:18:41 +01:00
Tobias Burnus
69eb61d47a re PR libfortran/47716 (libgfortran quadmath_weak.h not found on NetBSD 5.1) 
2011-02-15  Tobias Burnus  <burnus@net-b.de>

        PR fortran/47716
        PR fortran/47648
        * acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Use check from
        libquadmath, which uses more features.
        * configure: Regenerate.

From-SVN: r170200
 2011-02-15 22:30:43 +01:00
Jakub Jelinek
1d92226be3 re PR fortran/47642 (real(kind=16) - libquadmath - segfault on amd64 FreeBSD) 
PR fortran/47642
	* libquadmath.texi (quadmath_snprintf): Document.
	(quadmath_flt128tostr): Remove.
	* Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
	Remove  quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
	gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
	* quadmath.h (quadmath_snprintf): New prototype.
	(quadmath_flt128tostr): Remove.
	* quadmath_weak.h (quadmath_snprintf): Add.
	(quadmath_flt128tostr): Remove.
	* configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
	wctype.h, limits.h, ctype.h, printf.h, errno.h.
	(AC_USE_SYSTEM_EXTENSIONS): Add.
	(HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
	USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
	* quadmath.map (QUADMATH_1.0): Add quadmath_snprintf.  Remove
	quadmath_flt128tostr.
	* printf/printf_fphex.c: New file.
	* printf/_itowa.h: New file.
	* printf/mul_n.c: New file.
	* printf/quadmath-printf.h: New file.
	* printf/submul_1.c: New file.
	* printf/quadmath-printf.c: New file.
	* printf/gmp-impl.h: New file.
	* printf/lshift.c: New file.
	* printf/fpioconst.h: New file.
	* printf/add_n.c: New file.
	* printf/cmp.c: New file.
	* printf/sub_n.c: New file.
	* printf/mul.c: New file.
	* printf/divrem.c: New file.
	* printf/addmul_1.c: New file.
	* printf/printf_fp.c: New file.
	* printf/_itoa.h: New file.
	* printf/fpioconst.c: New file.
	* printf/_i18n_number.h: New file.
	* printf/flt1282mpn.c: New file.
	* printf/rshift.c: New file.
	* printf/mul_1.c: New file.
	* quadmath_io.c: Removed.
	* gdtoa/gdtoa.c: Removed.
	* gdtoa/g__fmt.c: Removed.
	* gdtoa/g_Qfmt.c: Removed.
	* gdtoa/dmisc.c: Removed.
	* gdtoa/ulp.c: Removed.
	* config.h.in: Regenerated.
	* configure: Regenerated.
	* Makefile.in: Regenerated.

	* io/write_float.def (DTOAQ): Use quadmath_snprintf instead of
	quadmath_flt128tostr.
	* io/transfer128.c (tmp2): Initialize to quadmath_snprintf instead
	of quadmath_flt128tostr.

From-SVN: r170135
 2011-02-14 16:34:44 +01:00
Ralf Wildenhues
029c8f3e77 Remove freebsd1 from libtool.m4 macros and config.rpath. 
/:
	Import from Libtool and gnulib:

	2011-01-27  Gerald Pfeifer  <gerald@pfeifer.com>

	Prepare for supporting FreeBSD 10.
	* config.rpath: Remove handling of freebsd1* which soon would
	match FreeBSD 10.0.

	2011-01-20  Gerald Pfeifer  <gerald@pfeifer.com>  (tiny change)

	Remove support for FreeBSD 1.x.
	* libtool.m4 (_LT_LINKER_SHLIBS)
	(_LT_SYS_DYNAMIC_LINKER): Remove handling of freebsd1* which
	soon would incorrectly match FreeBSD 10.0.

boehm-gc/:
	* configure: Regenerate.

gcc/:
	* configure: Regenerate.

libffi/:
	* configure: Regenerate.

libgfortran/:
	* Makefile.in: Regenerate.
	* aclocal.m4: Likewise.
	* configure: Likewise.

libgo/:
	* config/libtool.m4: (_LT_LINKER_SHLIBS)
	(_LT_SYS_DYNAMIC_LINKER): Remove handling of freebsd1* which
	soon would incorrectly match FreeBSD 10.0.
	* configure: Regenerate.

libgomp/:
	* configure: Regenerate.

libjava/:
	* configure: Regenerate.
	* shlibpath.m4 (AC_LIBTOOL_SYS_DYNAMIC_LINKER): Remove handling
	of freebsd1* which soon would incorrectly match FreeBSD 10.0.

libjava/classpath/:
	* config.rpath, ltcf-c.sh, ltcf-gcj.sh, ltconfig: Remove
	handling of freebsd1* which soon would match FreeBSD 10.0.
	* configure: Regenerate.

libjava/libltdl/:
	* acinclude.m4 (AC_LIBTOOL_PROG_LD_SHLIBS)
	(AC_LIBTOOL_SYS_DYNAMIC_LINKER): Remove handling
	of freebsd1* which soon would incorrectly match FreeBSD 10.0.
	* configure: Regenerate.

libmudflap/:
	* configure: Regenerate.

libobjc/:
	* configure: Regenerate.

libquadmath/:
	* Makefile.in: Regenerate.
	* aclocal.m4: Likewise.
	* configure: Likewise.

libssp/:
	* Makefile.in: Regenerate.
	* aclocal.m4: Likewise.
	* configure: Likewise.

libstdc++-v3/:
	* configure: Regenerate.

lto-plugin/:
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

zlib/:
	* configure: Regenerate.

From-SVN: r170106
 2011-02-13 11:45:53 +00:00
Jerry DeLisle
9e7628863b re PR libfortran/47567 (Wrong output for small absolute values with F editing) 
2011-02-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/47567
	* io/write_float.def (output_float): Eliminate some redundant code.
	Adjust width for case of F0.X for values of zero and all other values.
	Expand cases where '*' is set to give cleaner results.

From-SVN: r169853
 2011-02-05 17:58:48 +00:00
Janne Blomqvist
02b177518d PR 47571 Fix HPUX bootstrap regression, cleanup 
From-SVN: r169852
 2011-02-05 18:22:04 +02:00
Janne Blomqvist
aa8374708a PR 47571 Weakref trickery for clock_gettime() 
From-SVN: r169517
 2011-02-02 10:48:24 +02:00
Janne Blomqvist
3eaa6afc66 Include errno.h needed by fallbacks 
From-SVN: r169467
 2011-02-01 10:27:55 +02:00
Janne Blomqvist
3a13ffa951 Fix GF_CLOCK_MONOTONIC from r169449 
From-SVN: r169450
 2011-01-31 22:58:41 +02:00
Janne Blomqvist
b6e7a3d1f9 Use clock_gettime in libgfortran timing intrinsics, cleanup 
From-SVN: r169449
 2011-01-31 22:52:00 +02:00
Jerry DeLisle
6e0576ee50 re PR libfortran/47434 (Wrong field width for NaN with (F0.n) formatting) 
2011-01-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/47434
	* io/write_float.def (write_infnan): Use calculate_sign to determine
	if the sign should be given and check field widths accordingly.

From-SVN: r169390
 2011-01-29 17:31:04 +00:00
Kai Tietz
69ca976728 ctime.c (ctime_r): Improve implementation. 
2011-01-29  Kai Tietz  <kai.tietz@onevision.com>

        * intrinsics/ctime.c (ctime_r): Improve implementation.

From-SVN: r169389
 2011-01-29 18:20:13 +01:00
Janne Blomqvist
b5fa435a2a Pr 47431 CTIME/FDATE thread-safety using ctime_r() 
From-SVN: r169338
 2011-01-27 22:22:37 +02:00
Janne Blomqvist
6a0f6e7799 PR 47432 Use ttyname_r() if available 
From-SVN: r169337
 2011-01-27 22:05:45 +02:00
Janne Blomqvist
21be0a5ab5 PR 47491 getpwuid_r() bootstrap regression on Solaris 
From-SVN: r169334
 2011-01-27 19:34:14 +02:00
Jerry DeLisle
434b897293 re PR libfortran/47285 (G format outputs wrong number of characters when decimal supplied in literal) 
2011-01-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/47285
	* io/write_float.def (output_float): Return SUCCESS or FAILURE and use
	the result to set the padding.

From-SVN: r169320
 2011-01-27 02:16:18 +00:00
Kai Tietz
8717f52fde getlog.c (getlog): Fix label/statement issue. 
2011-01-26  Kai Tietz  <kai.tietz@onevision.com>

        * intrinsics/getlog.c (getlog): Fix label/statement issue.

From-SVN: r169279
 2011-01-26 10:14:01 +01:00
Janne Blomqvist
15fb94aef9 PR 47375 getlog thread safety 
From-SVN: r169243
 2011-01-25 18:46:00 +02:00
Janne Blomqvist
723553bdc1 PR 46267 strerror thread safety 
From-SVN: r169110
 2011-01-22 00:42:17 +02:00
Janne Blomqvist
9cd72574bc PR47296 Segfault when running out of file descriptors 
From-SVN: r168888
 2011-01-17 07:48:10 +02:00
Jakub Jelinek
e313241f91 re PR fortran/46625 (libquadmath: Mangle internal symbols; rename __float128 <-> string functions) 
PR fortran/46625
	* quadmath.map (QUADMATH_1.0): Remove quadmath_strtopQ
	and quadmath_dtoaq.  Add strtoflt128 and quadmath_flt128tostr.
	* quadmath_weak.h (quadmath_strtopQ, quadmath_dtoaq): Remove.
	(strtoflt128, quadmath_flt128tostr): Add.
	* gdtoa/strtopQ.c (quadmath_strtopQ): Rename to...
	(strtoflt128): ... this.  Return __float128, instead of writing
	to memory pointed by last argument.
	* quadmath.h: Use C style comments instead of C++ style.
	(quadmath_strtopQ, quadmath_dtoaq): Remove prototypes.
	(strtoflt128, quadmath_flt128tostr): Add prototypes.
	* libquadmath.texi (quadmath_dtoaq): Rename to quadmath_flt128tostr.
	(quadmath_strtopQ): Rename to strtoflt128.  Adjust prototype,
	adjust examples.
	* quadmath_io.c (quadmath_dtoaq): Rename to...
	(quadmath_flt128tostr): ... this.
libgfortran/
	* io/write_float.def (DTOAQ): Use quadmath_flt128tostr
	instead of quadmath_dtoa.
	* io/transfer128.c (tmp1, tmp2): New variables, bring in
	strtoflt128 and quadmath_flt128tostr.
	(transfer_real128, transfer_real128_write, transfer_complex128,
	transfer_complex128_write): Remove tmp1/tmp2 variables.
	* io/read.c (convert_real): Use strtoflt128 instead of
	quadmath_strtopQ, adjust for the changed arguments and return
	value.

From-SVN: r168856
 2011-01-16 17:55:27 +01:00
Jerry DeLisle
050d1a59d1 re PR fortran/47296 (I/O Segfault when running out of file descriptors) 
2011-01-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/47296
	* io/unix.c (unpack_filename): Return non-zero if the filename passed
	in is NULL.

From-SVN: r168832
 2011-01-15 06:42:30 +00:00
Jerry DeLisle
43e0224a58 re PR libfortran/47154 (END= does not work in namelist read) 
2011-01-04  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/47154
	* io/list_read.c (namelist_read): Remove calls to hit_eof to avoid the
	duplicate calls via next_record.

From-SVN: r168502
 2011-01-05 03:53:15 +00:00
Jakub Jelinek
d652f226fc Update Copyright years for files modified in 2010. 
From-SVN: r168438
 2011-01-03 21:52:22 +01:00
H.J. Lu
797103eb00 Rotate ChangeLogs. 
From-SVN: r168399
 2011-01-02 08:22:05 -08:00
Tobias Burnus
87e6d9dcaa re PR fortran/46540 (libquadmath: Implement --disable-libquadmath) 
/
2010-12-10  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46540
        * configure.ac: Add --disable-libquadmath and
        --disable-libquadmath-support.
        * configure: Regenerate.
gcc/
2010-12-10  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46540
        * configure.ac: Handle --disable-libquadmath-support.
        * doc/install.texi: Document --disable-libquadmath and
        --disable-libquadmath-support
        * configure: Regenerate.
        * config.in: Regenerate.

gcc/fortran/
2010-12-10  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46540
        * trans-types.c (gfc_init_kinds): Handle
        --disable-libquadmath-support.

libgfortran/
2010-12-10  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46540
        * acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Honour
        --disable-libquadmath-support.
        * configure.ac: Handle --disable-libquadmath-support.
        * configure: Regenerate.

From-SVN: r167684
 2010-12-10 11:55:56 +01:00
Dave Korn
7de6ba7a0b re PR target/40125 (libgcc_s DLL installed in wrong directory in cross toolchain) 
config/ChangeLog:

2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>

	PR target/40125
	PR lto/46695
	* lthostflags.m4: New file.
	(ACX_LT_HOST_FLAGS): Define.

libgfortran/ChangeLog:

2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>

	PR target/40125
	PR lto/46695
	* configure.ac: Invoke ACX_LT_HOST_FLAGS.
	* Makefile.am (LTLDFLAGS): Use lt_host_flags.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* Makefile.in: Regenerate.

libgomp/ChangeLog:

2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>

	PR target/40125
	PR lto/46695
	* configure.ac: Invoke ACX_LT_HOST_FLAGS.
	* Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.

libjava/ChangeLog:

2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>

	PR target/40125
	PR lto/46695
	* configure.ac: Invoke ACX_LT_HOST_FLAGS.
	* configure.host (libgcj_sublib_ltflags): Use lt_host_flags.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
	* gcj/Makefile.in: Regenerate.
	* include/Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.

libobjc/ChangeLog:

2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>

	PR target/40125
	PR lto/46695
	* configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
	* Makefile.in (lt_host_flags): Import AC_SUBST'd value.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

libquadmath/ChangeLog:

2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>

	PR target/40125
	PR lto/46695
	* configure.ac: Invoke ACX_LT_HOST_FLAGS.
	* Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* Makefile.in: Regenerate.

libssp/ChangeLog:

2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>

	PR target/40125
	PR lto/46695
	* configure.ac: Invoke ACX_LT_HOST_FLAGS.
	* Makefile.am (libssp_la_LDFLAGS): Use lt_host_flags.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* Makefile.in: Regenerate.

libstdc++-v3/ChangeLog:

2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>

	PR target/40125
	PR lto/46695
	* configure.ac: Invoke ACX_LT_HOST_FLAGS.
	* configure.host (OPT_LDFLAGS): Use lt_host_flags for cygming.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
	* doc/Makefile.in: Regenerate.
	* include/Makefile.in: Regenerate.
	* libsupc++/Makefile.in: Regenerate.
	* po/Makefile.in: Regenerate.
	* python/Makefile.in: Regenerate.
	* src/Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.

lto-plugin/ChangeLog:

2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>

	PR target/40125
	PR lto/46695
	* configure.ac: Invoke ACX_LT_HOST_FLAGS.
	* Makefile.am (liblto_plugin_la_LDFLAGS): Use lt_host_flags but
	override -bindir setting.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* Makefile.in: Regenerate.

From-SVN: r167480
 2010-12-06 00:50:04 +00:00
Francois-Xavier Coudert
1ec601bf9f re PR fortran/32049 (Support on x86_64 also kind=16) 
/
2010-11-13  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
            Tobias Burnus  <burnus@net-b.de>

        PR fortran/32049
        * Makefile.def: Add libquadmath; build it with language=fortran.
        * configure.ac: Add libquadmath.
        * Makefile.tpl: Handle multiple libs in check-[+language+].
        * Makefile.in: Regenerate.
        * configure: Regenerate.

libquadmath/
2010-11-13  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
            Tobias Burnus  <burnus@net-b.de>

        PR fortran/32049
        Initial implementation and checkin.

gcc/fortran/
2010-11-13  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
            Tobias Burnus  <burnus@net-b.de>

        PR fortran/32049
        * gfortranspec.c (find_spec_file): New function.
        (lang_specific_driver): Try to find .spec file and use it.
        * trans-io.c (iocall): Define
        * IOCALL_X_REAL128/COMPLEX128(,write).
        (gfc_build_io_library_fndecls): Build decl for __float128 I/O.
        (transfer_expr): Call __float128 I/O functions.
        * trans-types.c (gfc_init_kinds): Allow kind-16 belonging
        to __float128.

gcc/testsuite/
2010-11-13  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
            Tobias Burnus  <burnus@net-b.de>

        PR fortran/32049
        * gfortran.dg/quad_1.f90: New.
        * lib/gcc-defs.exp (gcc-set-multilib-library-path): Use also
        compiler arguments.
        * lib/gfortran.exp (gfortran_link_flags): Add libquadmath to
        library search path; call gcc-set-multilib-library-path with
        arguments such that libgfortran.spec is found.
        (gfortran_init): Add path for libgfortran.spec to
GFORTRAN_UNDER_TEST.

libgomp/
2010-11-13  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
            Tobias Burnus  <burnus@net-b.de>

        PR fortran/32049
        * configure.ac: 
        * configure: Regenerate.

libgfortran/
2010-11-13  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
            Tobias Burnus  <burnus@net-b.de>

        PR fortran/32049
        * Makefile.am: Add missing pow_r16_i4.c, add transfer128.c,
        link libquadmath, if used.
        * acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Add.
        * configure.ac: Use it, touch spec file.
        * gfortran.map: Add pow_r16_i4 and
        transfer_(real,complex)128(,write) functions.
        * intrinsics/cshift0.c (cshift0): Handle __float128 type.
        * intrinsics/erfc_scaled_inc.c: Ditto.
        * intrinsics/pack_generic.c (pack): Ditto
        * intrinsics/spread_generic.c (spread): Ditto.
        * intrinsics/unpack_generic.c (unpack1): Ditto.
        * io/read.c (convert_real): Ditto.
        * io/transfer.c: Update comments.
        * io/transfer128.c: New file.
        * io/write_float.def (write_float): Handle __float128 type.
        * libgfortran.h: #include quadmath_weak.h, define __builtin_infq
        and nanq.
        * m4/mtype.m4: Handle __float128 type.
        * runtime/in_pack_generic.c (internal_pack): Ditto.
        * runtime/in_unpack_generic.c (internal_unpack): Ditto.
        * kinds-override.h: New file.
        * libgfortran.spec.in: Ditto.
        * generated/pow_r16_i4.c: Generated.
        * Makefile.in: Regenerate.
        * configure: Regenerate.
        * config.h: Regenerate.
        * bessel_r10.c: Regenerate.
        * bessel_r16.c: Regenerate.
        * bessel_r4.c: Regenerate.
        * bessel_r8.c: Regenerate.
        * exponent_r16.c: Regenerate.
        * fraction_r16.c: Regenerate.
        * nearest_r16.c: Regenerate.
        * norm2_r10.c: Regenerate.
        * norm2_r16.c: Regenerate.
        * norm2_r4.c: Regenerate.
        * norm2_r8.c: Regenerate.
        * rrspacing_r16.c: Regenerate.
        * set_exponent_r16.c: Regenerate.
        * spacing_r16.c: Regenerate.


Co-Authored-By: Tobias Burnus <burnus@net-b.de>

From-SVN: r166825
 2010-11-16 22:23:19 +01:00
Janne Blomqvist
7debf73d34 Cache stat values, reduce syscalls 
From-SVN: r166502
 2010-11-09 20:17:35 +02:00
Jerry DeLisle
54d4b3bcb2 re PR libfortran/46373 (fflush called when reading from a string) 
2010-11-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/46373
	* io/transfer.c (data_transfer_init): Do not call flush_if_preconnected
	if this is an internal unit.

From-SVN: r166490
 2010-11-09 13:51:57 +00:00
Janne Blomqvist
ce66b6f6ca PR 44931 Move struct unix_stream to unix.c 
From-SVN: r166325
 2010-11-04 21:29:28 +02:00
Janne Blomqvist
332b9a5c15 Remove prot from unix_stream 
From-SVN: r166284
 2010-11-04 01:07:11 +02:00
Janne Blomqvist
576e00858c Remove unused empty_internal_buffer function 
From-SVN: r166276
 2010-11-03 22:49:31 +02:00
Jerry DeLisle
fc5f5bb770 re PR fortran/43899 (Wrong unused-variable warning with NAMELISTs) 
2010-11-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/43899
	* runtime/error.c (generate_warning): New function to generate a run
	time warning message. Fix some whitespace.
	* libgfortran.h: Add prototype for new function.
	* io/list_read.c (nml_read_obj): Use new function to warn when a
	character namelist object is truncated.  Only warn if compiled
	with -fbounds-check.

From-SVN: r166252
 2010-11-03 15:22:25 +00:00
Janne Blomqvist
c86af7f3e4 PR 45629 Remove usage of setjmp/longjmp 
From-SVN: r166180
 2010-11-02 14:56:38 +02:00
Jerry DeLisle
5609699aff re PR fortran/46010 (I/O: Namelist-reading bug) 
2010-10-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/46010
	* io/list_read.c (nml_parse_qualifier): Add additional conditions for
	setting the end index for loop specification. Fix some whitespace.
	* io/write.c (write_default_char4): Const-ify the source argument.

From-SVN: r165979
 2010-10-26 19:05:08 +00:00
Thomas Koenig
3ba7edcfcc re PR fortran/46007 (wrong code for SHAPE in a scalarized loop) 
2010-10-21  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/46007
	* m4/shape.m4 (shape_'rtype_kind`):  Use variable for rank.
	Allocate return array if unallocated.
	* generated/shape_i4.c:  Regenerated.
	* generated/shape_i8.c:  Regenerated.
	* generated/shape_i16.c:  Regenerated.

2010-10-21  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/46007
	* gfortran.dg/shape_5.f90:  New test case.

From-SVN: r165770
 2010-10-21 12:25:12 +00:00
Jerry DeLisle
cea59acecf re PR fortran/46079 (ABI for empty stop statement broken) 
2010-10-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/46079
	* runtime/stop.c (stop_numeric_f08): New function.
	(stop_numeric): Restore	to previous behavior.
	* gfortran.map: Add symbol _gfortran_stop_numeric_f08.

2010-10-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/46079
	* trans_stmt.c (gfc_trans_stop): Fix whitespace.  Build a call to new
	F08 numeric stop function.
	* trans.h: Add declaration for gfor_fndecl_stop_numeric_f08.
	* trans-decl.c (gfc_build_builtin_function_decls): Build declaration
	for stop_numeric_f08.

From-SVN: r165746
 2010-10-21 00:45:15 +00:00
Jerry DeLisle
a11930ba8d io.h: Remove definition of the BT enumerator. 
2010-10-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	* io/io.h: Remove definition of the BT enumerator.
	* libgfortran.h: Replace GFC_DTYPE enumerator with BT.
	* intrinsics/iso_c_generated_procs.c: Likewise
	* intrinsics/date_and_time.c: Likewise.
	* intrinsics/iso_c_binding.c: Likewise.
	* io/list_read.c: Likewise.
	* io/transfer.c: Likewise.
	* io/write.c: Likewise.

2010-10-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	* gfortran.h: Remove definition of bt enumerator.
	* libgfortran.h: Add bt enumerator type alighned with defintion.
	Remove the dtype enumerator, no longer used.
	previously given in libgfortran/io.h
	* trans-types.c: Use new bt enumerator.
	* trans-io.c: Likewise.

From-SVN: r165675
 2010-10-19 01:28:50 +00:00
Thomas Koenig
6eb6875d7e re PR tree-optimization/20165 (Pointer does not really escape with write) 
2010-10-16  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/20165
	PR fortran/31593
	PR fortran/43665
	* gfortran.map:  Add _gfortran_transfer_array_write,
	_gfortran_transfer_array_write, _gfortran_transfer_character_write,
	_gfortran_transfer_character_wide_write,
	_gfortran_transfer_complex_write,
	_gfortran_transfer_integer_write,
	_gfortran_transfer_logical_write and
	_gfortran_transfer_real_write.
	* io/transfer.c (transfer_integer_write):  Add prototype and
	function body as call to the original function, without the
	_write.
	(transfer_real_write):  Likewise.
	(transfer_logical_write):  Likewise.
	(transfer_character_write):  Likewise.
	(transfer_character_wide_write):  Likewise.
	(transfer_complex_write):  Likewise.
	(transfer_array_write):  Likewise.

2010-10-16  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/20165
	PR fortran/31593
	PR fortran/43665
	* trans-io.c (enum iocall): Add IOCALL_X_INTEGER_WRITE,
	IOCALL_X_LOGICAL_WRITE, IOCALL_X_CHARACTER_WRITE,
	IOCALL_X_CHARACTER_WIDE_WRIE, IOCALL_X_REAL_WRITE,
	IOCALL_X_COMPLEX_WRITE and IOCALL_X_ARRAY_WRITE.
	(gfc_build_io_library_fndecls):  Add corresponding function
	decls.
	(transfer_expr):  If the current transfer is a READ, use
	the iocall with the original version, otherwise the version
	with _WRITE.
	(transfer_array_desc):  Likewise.

From-SVN: r165559
 2010-10-16 16:06:07 +00:00
Jerry DeLisle
4363c7a151 re PR fortran/45710 (Adjust format and padding for WRITE of NAMELIST group to internal file) 
2010-09-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/45710
	* io/write.c (namelist_write_newline): Pad character array internal
	unit records with spaces.

From-SVN: r164543
 2010-09-23 00:53:15 +00:00
Jerry DeLisle
3bddec9b92 re PR libfortran/45723 (opening /dev/null for appending writes) 
2010-09-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/45723
	* io/open.c (new_unit): On POSITION_APPEND don't seek if file length is
	zero.

From-SVN: r164507
 2010-09-22 03:10:24 +00:00
Jerry DeLisle
3423894f17 re PR fortran/45532 (gfortran namelist read error) 
2010-09-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/45532
	* io/list_read.c (nml_get_obj_data): Set first_nl if the previous
	is NULL.

From-SVN: r164266
 2010-09-14 04:37:02 +00:00
Francois-Xavier Coudert
075abad5ee pack_generic.c (pack): Add missing return and fix whitespace. 
* intrinsics/pack_generic.c (pack): Add missing return and fix whitespace.
	* intrinsics/cshift0.c (cshift0): Fix whitespace.
	* intrinsics/unpack_generic.c (unpack1, unpack0): Fix whitespace.

From-SVN: r164230
 2010-09-12 12:57:52 +00:00
Francois-Xavier Coudert
a5ad78bbcd string.c (compare0): Remove. 
* runtime/string.c (compare0): Remove.
	(find_option): Inline string comparison

From-SVN: r164168
 2010-09-10 12:19:57 +00:00
Francois-Xavier Coudert
b1012ca4be acinclude.m4 (LIBGFOR_CHECK_FOR_BROKEN_ISFINITE, [...]): Remove. 
* acinclude.m4 (LIBGFOR_CHECK_FOR_BROKEN_ISFINITE,
	LIBGFOR_CHECK_FOR_BROKEN_ISNAN,
	LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY): Remove.
	* configure.ac: Remove above checks.
	* libgfortran.h: Define isnan, isinf, isfinite, isnormal and
	signbit in terms of the respective built-ins.
	* io/write_float.def (WRITE_FLOAT): Use signbit() instead of
	__builtin_signbit().
	* intrinsics/c99_functions.c (tgamma): Use isnan() instead of
	__builtin_isnan().
	* config.h.in: Regenerate.
	* configure: Regenerate.

From-SVN: r164119
 2010-09-09 18:47:11 +00:00
Tobias Burnus
195a95c430 re PR fortran/38282 (Bit intrinsics: ILEN and IBCHNG) 
2010-09-06  Tobias Burnus  <burnus@net-b.de>

        PR fortran/38282
        * intrinsic.c (add_functions): Support IALL, IANY, IPARITY.
        (check_specific): Special case for those intrinsics.
        * gfortran.h (gfc_isym_id): Add new intrinsics
        * intrinsic.h (gfc_check_transf_bit_intrins,
        gfc_simplify_iall, gfc_simplify_iany, gfc_simplify_iparity,
        gfc_resolve_iall, gfc_resolve_iany, gfc_resolve_iparity):
        New prototypes.
        * iresolve.c (gfc_resolve_iall, gfc_resolve_iany,
        gfc_resolve_iparity, resolve_transformational): New functions.
        (gfc_resolve_product, gfc_resolve_sum,
        gfc_resolve_parity): Use resolve_transformational.
        * check.c (gfc_check_transf_bit_intrins): New function.
        * simplify.c (gfc_simplify_iall, gfc_simplify_iany,
        gfc_simplify_iparity, do_bit_any, do_bit_ior,
        do_bit_xor, simplify_transformation): New functions.
        (gfc_simplify_all, gfc_simplify_any, gfc_simplify_parity,
        gfc_simplify_sum, gfc_simplify_product): Use simplify_transformation.
        * trans-intrinsic.c (gfc_conv_intrinsic_arith,
        gfc_conv_intrinsic_function, gfc_is_intrinsic_libcall):
        Handle IALL, IANY and IPARITY intrinsics.       
        * intrinsic.texi (IMAGE_INDEX): Move up to fix alphabetic
        order.
        (IALL, IANY, IPARITY): Document new intrinsics.

2010-09-06  Tobias Burnus  <burnus@net-b.de>

        PR fortran/38282
        * gfortran.dg/iall_iany_iparity_1.f90: New.
        * gfortran.dg/iall_iany_iparity_2.f90: New.

2010-09-06  Tobias Burnus  <burnus@net-b.de>

        PR fortran/38282
        * gfortran.map: Add new iany, iall and iparity intrinsics.
        * Makefile.am: Ditto.
        * m4/iany.m4: New.
        * m4/iall.m4: New.
        * m4/iparity.m4: New.
        * Makefile.in: Regenerate.
        * generated/iall_i1.c: Generate.
        * generated/iall_i2.c: Generate.
        * generated/iall_i4.c: Generate.
        * generated/iall_i8.c: Generate.
        * generated/iall_i16.c: Generate.
        * generated/iany_i1.c: Generate.
        * generated/iany_i2.c: Generate.
        * generated/iany_i4.c: Generate.
        * generated/iany_i8.c: Generate.
        * generated/iany_i16.c: Generate.
        * generated/iparity_i1.c: Generate.
        * generated/iparity_i2.c: Generate.
        * generated/iparity_i4.c: Generate.
        * generated/iparity_i8.c: Generate.
        * generated/iparity_i16.c: Generate.

From-SVN: r163898
 2010-09-06 07:55:10 +02:00
Tobias Burnus
28cc1e9a8a bessel.m4: Fix printf warning by casting to (long int). 
2010-09-05  Tobias Burnus  <burnus@net-b.de>

        * m4/bessel.m4: Fix printf warning by casting to (long int).
        * generated/bessel_r4.c:Regenerated.
        * generated/bessel_r8.c: Regenerated.
        * generated/bessel_r10.c: Regenerated.
        * generated/bessel_r16.c: Regenerated.

From-SVN: r163885
 2010-09-06 00:14:14 +02:00
Francois-Xavier Coudert
c14c81552a intrinsic.c: Add EXECUTE_COMMAND_LINE intrinsic. 
* intrinsic.c: Add EXECUTE_COMMAND_LINE intrinsic.
	* intrinsic.h (gfc_resolve_execute_command_line): New function.
	* iresolve.c (gfc_resolve_execute_command_line): New function.
	* gfortran.h (GFC_ISYM_EXECUTE_COMMAND_LINE): New value.
	* intrinsic.texi: Document EXECUTE_COMMAND_LINE.

	* intrinsics/execute_command_line.c: New file.
	* gfortran.map (_gfortran_execute_command_line_i4,
	_gfortran_execute_command_line_i8): New symbols.
	* Makefile.am: Add new file intrinsics/execute_command_line.c.
	* Makefile.in: Regenerated.

	* gfortran.dg/execute_command_line_1.f90: New test.

From-SVN: r163719
 2010-09-01 08:33:11 +00:00
Francois-Xavier Coudert
08fd13d447 mtype.m4 (upcase, [...]): New macros. 
* m4/mtype.m4 (upcase, hasmathfunc, mathfunc_macro): New macros.
	* m4/fraction.m4: Use new macros to support quad-float types.
	* m4/set_exponent.m4: Likewise.
	* m4/spacing.m4: Likewise.
	* m4/exponent.m4: Likewise.
	* m4/nearest.m4: Likewise.
	* m4/norm2.m4: Likewise.
	* m4/bessel.m4: Likewise.
	* m4/rrspacing.m4: Likewise.
	* generated/bessel_r4.c:Regenerated.
	* generated/bessel_r8.c: Regenerated.
	* generated/bessel_r10.c: Regenerated.
	* generated/bessel_r16.c: Regenerated.
	* generated/exponent_r4.c: Regenerated.
	* generated/exponent_r8.c: Regenerated.
	* generated/exponent_r10.c: Regenerated.
	* generated/exponent_r16.c: Regenerated.
	* generated/fraction_r4.c: Regenerated.
	* generated/fraction_r8.c: Regenerated.
	* generated/fraction_r10.c: Regenerated.
	* generated/fraction_r16.c: Regenerated.
	* generated/nearest_r4.c: Regenerated.
	* generated/nearest_r8.c: Regenerated.
	* generated/nearest_r10.c: Regenerated.
	* generated/nearest_r16.c: Regenerated.
	* generated/norm2_r4.c: Regenerated.
	* generated/norm2_r8.c: Regenerated.
	* generated/norm2_r10.c: Regenerated.
	* generated/norm2_r16.c: Regenerated.
	* generated/rrspacing_r4.c: Regenerated.
	* generated/rrspacing_r8.c: Regenerated.
	* generated/rrspacing_r10.c: Regenerated.
	* generated/rrspacing_r16.c: Regenerated.
	* generated/set_exponent_r4.c: Regenerated.
	* generated/set_exponent_r8.c: Regenerated.
	* generated/set_exponent_r10.c: Regenerated.
	* generated/set_exponent_r16.c: Regenerated.
	* generated/spacing_r4.c: Regenerated.
	* generated/spacing_r8.c: Regenerated.
	* generated/spacing_r10.c: Regenerated.
	* generated/spacing_r16.c: Regenerated.

From-SVN: r163620
 2010-08-28 22:10:52 +00:00
Tobias Burnus
e4ff7a56c6 mk-kinds-h.sh: Disable REAL(16) if REAL(10) is available. 
2010-08-28  Tobias Burnus  <burnus@net-b.de>

        * mk-kinds-h.sh: Disable REAL(16) if REAL(10) is available.

From-SVN: r163612
 2010-08-28 09:35:47 +02:00
Tobias Burnus
0cd0559e8c re PR fortran/33197 (Fortran 2008: math functions) 
gcc/fortran/
2010-08-27  Tobias Burnus  <burnus@net-b.de>

        PR fortran/33197
        * gcc/fortran/intrinsic.c (add_functions): Add norm2 and parity.
        * gcc/fortran/intrinsic.h (gfc_check_norm2, gfc_check_parity):
        gfc_simplify_norm2, gfc_simplify_parity, gfc_resolve_norm2,
        gfc_resolve_parity): New prototypes.
        * gcc/fortran/gfortran.h (gfc_isym_id): New enum items
        GFC_ISYM_NORM2 and GFC_ISYM_PARITY.
        * gcc/fortran/iresolve.c (gfc_resolve_norm2,
        gfc_resolve_parity): New functions.
        * gcc/fortran/check.c (gfc_check_norm2, gfc_check_parity):
        New functions.
        * gcc/fortran/trans-intrinsic.c (gfc_conv_intrinsic_arith,
        gfc_conv_intrinsic_function): Handle NORM2 and PARITY.
        * gcc/fortran/intrinsic.texi (NORM2, PARITY): Add.
        * gcc/fortran/simplify.c (simplify_transformation_to_array):
        Add post-processing opterator.
        (gfc_simplify_all, gfc_simplify_any, gfc_simplify_count,
        gfc_simplify_product, gfc_simplify_sum): Update call.
        (add_squared, do_sqrt, gfc_simplify_norm2, do_xor,
        gfc_simplify_parity): New functions.

gcc/testsuite/
2010-08-27  Tobias Burnus  <burnus@net-b.de>

        PR fortran/33197
        * gcc/testsuite/gfortran.dg/norm2_1.f90: New.
        * gcc/testsuite/gfortran.dg/norm2_2.f90: New.
        * gcc/testsuite/gfortran.dg/norm2_3.f90: New.
        * gcc/testsuite/gfortran.dg/norm2_4.f90: New.
        * gcc/testsuite/gfortran.dg/parity_1.f90: New.
        * gcc/testsuite/gfortran.dg/parity_2.f90: New.
        * gcc/testsuite/gfortran.dg/parity_3.f90: New.

libgfortran/
2010-08-27  Tobias Burnus  <burnus@net-b.de>

        PR fortran/33197
        * libgfortran/m4/ifunction.m4 (FINISH_ARRAY_FUNCTION,
        ARRAY_FUNCTION): Allow expression after loop.
        * libgfortran/m4/norm2.m4: New for _gfortran_norm2_r{4,8,10,16}.
        * libgfortran/m4/parity.m4: New for
        * _gfortran_parity_l{1,2,4,8,16}.
        * libgfortran/gfortran.map: Add new functions.
        * libgfortran/Makefile.am: Ditto.
        * libgfortran/m4/minloc1.m4: Add empty argument for
        * ARRAY_FUNCTION.
        * libgfortran/m4/maxloc1.m4: Ditto.
        * libgfortran/m4/all.m4: Ditto.
        * libgfortran/m4/minval.m4: Ditto.
        * libgfortran/m4/maxval.m4: Ditto.
        * libgfortran/m4/count.m4: Ditto.
        * libgfortran/m4/product.m4: Ditto.
        * libgfortran/m4/any.m4: Ditto.
        * Makefile.in: Regenerated.
        * generated/minval_r8.c: Regenerated.
        * generated/maxloc1_4_r8.c: Regenerated.
        * generated/minloc1_16_r16.c: Regenerated.
        * generated/norm2_r4.c: Regenerated.
        * generated/sum_i8.c: Regenerated.
        * generated/parity_l2.c: Regenerated.
        * generated/any_l16.c: Regenerated.
        * generated/maxval_i2.c: Regenerated.
        * generated/any_l2.c: Regenerated.
        * generated/product_r4.c: Regenerated.
        * generated/maxloc1_8_i4.c: Regenerated.
        * generated/parity_l16.c: Regenerated.
        * generated/all_l1.c: Regenerated.
        * generated/product_i2.c: Regenerated.
        * generated/minloc1_8_r16.c: Regenerated.
        * generated/maxloc1_8_r16.c: Regenerated.
        * generated/sum_r16.c: Regenerated.
        * generated/sum_i1.c: Regenerated.
        * generated/minloc1_4_r8.c: Regenerated.
        * generated/maxloc1_16_r16.c: Regenerated.
        * generated/minloc1_16_i4.c: Regenerated.
        * generated/maxloc1_16_i4.c: Regenerated.
        * generated/maxval_r16.c: Regenerated.
        * generated/product_c10.c: Regenerated.
        * generated/minloc1_8_i4.c: Regenerated.
        * generated/all_l2.c: Regenerated.
        * generated/product_c4.c: Regenerated.
        * generated/sum_r4.c: Regenerated.
        * generated/all_l16.c: Regenerated.
        * generated/minloc1_16_r10.c: Regenerated.
        * generated/sum_i2.c: Regenerated.
        * generated/maxloc1_8_r8.c: Regenerated.
        * generated/minval_i16.c: Regenerated.
        * generated/parity_l4.c: Regenerated.
        * generated/maxval_i4.c: Regenerated.
        * generated/any_l4.c: Regenerated.
        * generated/minval_i8.c: Regenerated.
        * generated/maxloc1_4_i8.c: Regenerated.
        * generated/minloc1_4_i16.c: Regenerated.
        * generated/maxloc1_4_i16.c: Regenerated.
        * generated/minloc1_8_r10.c: Regenerated.
        * generated/product_i4.c: Regenerated.
        * generated/maxloc1_8_r10.c: Regenerated.
        * generated/sum_c16.c: Regenerated.
        * generated/minloc1_16_r8.c: Regenerated.
        * generated/maxloc1_16_r8.c: Regenerated.
        * generated/count_4_l.c: Regenerated.
        * generated/sum_r10.c: Regenerated.
        * generated/count_8_l.c: Regenerated.
        * generated/sum_c4.c: Regenerated.
        * generated/maxloc1_16_r10.c: Regenerated.
        * generated/minloc1_8_r8.c: Regenerated.
        * generated/maxval_r10.c: Regenerated.
        * generated/minval_i1.c: Regenerated.
        * generated/maxloc1_4_i1.c: Regenerated.
        * generated/minloc1_4_i8.c: Regenerated.
        * generated/product_i16.c: Regenerated.
        * generated/all_l4.c: Regenerated.
        * generated/norm2_r16.c: Regenerated.
        * generated/minval_r4.c: Regenerated.
        * generated/maxloc1_4_r4.c: Regenerated.
        * generated/sum_i4.c: Regenerated.
        * generated/maxval_r8.c: Regenerated.
        * generated/norm2_r8.c: Regenerated.
        * generated/minloc1_4_i1.c: Regenerated.
        * generated/minval_r16.c: Regenerated.
        * generated/minval_i2.c: Regenerated.
        * generated/maxloc1_4_i2.c: Regenerated.
        * generated/product_r8.c: Regenerated.
        * generated/maxloc1_8_i8.c: Regenerated.
        * generated/sum_c10.c: Regenerated.
        * generated/minloc1_4_r16.c: Regenerated.
        * generated/maxloc1_4_r16.c: Regenerated.
        * generated/count_1_l.c: Regenerated.
        * generated/minloc1_4_r4.c: Regenerated.
        * generated/minloc1_16_i8.c: Regenerated.
        * generated/maxloc1_16_i8.c: Regenerated.
        * generated/minloc1_4_i2.c: Regenerated.
        * generated/maxloc1_8_i1.c: Regenerated.
        * generated/minloc1_8_i8.c: Regenerated.
        * generated/product_r16.c: Regenerated.
        * generated/product_c8.c: Regenerated.
        * generated/sum_r8.c: Regenerated.
        * generated/norm2_r10.c: Regenerated.
        * generated/minloc1_16_i16.c: Regenerated.
        * generated/maxloc1_8_r4.c: Regenerated.
        * generated/minloc1_16_i1.c: Regenerated.
        * generated/maxloc1_16_i1.c: Regenerated.
        * generated/minval_r10.c: Regenerated.
        * generated/count_16_l.c: Regenerated.
        * generated/parity_l8.c: Regenerated.
        * generated/minloc1_8_i1.c: Regenerated.
        * generated/minval_i4.c: Regenerated.
        * generated/maxloc1_4_i4.c: Regenerated.
        * generated/maxloc1_8_i2.c: Regenerated.
        * generated/maxval_i8.c: Regenerated.
        * generated/any_l8.c: Regenerated.
        * generated/minloc1_4_r10.c: Regenerated.
        * generated/minloc1_8_i16.c: Regenerated.
        * generated/maxloc1_4_r10.c: Regenerated.
        * generated/maxloc1_8_i16.c: Regenerated.
        * generated/minloc1_16_r4.c: Regenerated.
        * generated/maxloc1_16_r4.c: Regenerated.
        * generated/product_i8.c: Regenerated.
        * generated/sum_i16.c: Regenerated.
        * generated/count_2_l.c: Regenerated.
        * generated/maxloc1_16_i16.c: Regenerated.
        * generated/minloc1_8_r4.c: Regenerated.
        * generated/sum_c8.c: Regenerated.
        * generated/minloc1_16_i2.c: Regenerated.
        * generated/maxloc1_16_i2.c: Regenerated.
        * generated/parity_l1.c: Regenerated.
        * generated/maxval_i16.c: Regenerated.
        * generated/maxval_i1.c: Regenerated.
        * generated/minloc1_4_i4.c: Regenerated.
        * generated/any_l1.c: Regenerated.
        * generated/minloc1_8_i2.c: Regenerated.
        * generated/product_c16.c: Regenerated.
        * generated/product_r10.c: Regenerated.
        * generated/product_i1.c: Regenerated.
        * generated/all_l8.c: Regenerated.
        * generated/maxval_r4.c: Regenerated.

From-SVN: r163595
 2010-08-27 21:17:45 +02:00
Rainer Orth
7b4588decd fpu-387.h (has_sse): Remove cw_sse, unused. 
* config/fpu-387.h (has_sse): Remove cw_sse, unused.
	Use fixed-length asm.

From-SVN: r163566
 2010-08-26 15:29:31 +00:00
Tobias Burnus
a4a7e2f5f7 re PR libfortran/45323 (warnings compiling libgfortran/io/write.c: array subscript has type 'char') 
2010-08-23  Tobias Burnus  <burnus@net-b.de>

        PR fortran/45323
        * io/write.c (nml_write_obj, namelist_write): Cast argument
        of toupper to int.

From-SVN: r163469
 2010-08-23 14:39:20 +02:00
Ralf Wildenhues
75bc9e5e0d Fix misquoting in stdint.m4. 
config/:
	PR target/45084
	* stdint.m4 (GCC_HEADER_STDINT): Use m4 quotes for arguments
	of AC_MSG_ERROR.

libdecnumber/:
	* configure: Regenerate.

libgfortran/:
	* configure: Regenerate.

libgomp/:
	* configure: Regenerate.

libstdc++-v3/:
	* configure: Regenerate.

From-SVN: r163441
 2010-08-21 12:18:02 +00:00
Tobias Burnus
47b996944d re PR fortran/36158 (Transformational function BESSEL_YN(n1,n2,x) and BESSEL_JN missing) 
2010-08-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/36158
        PR fortran/33197
        * intrinsic.c (add_sym): Init value attribute.
        (set_attr_value): New function.
        (add_functions) Use it and add JN/YN resolvers.
        * symbol.c (gfc_copy_formal_args_intr): Copy value attr.
        * intrinsic.h (gfc_resolve_bessel_n2): New prototype.
        * gfortran.h (gfc_intrinsic_arg): Add value attribute.
        * iresolve.c (gfc_resolve_bessel_n2): New function.
        * trans-intrinsic.c (gfc_get_symbol_for_expr): Create
        formal arg list.
        (gfc_conv_intrinsic_function,gfc_is_intrinsic_libcall):
        Add GFC_ISYM_JN2/GFC_ISYM_YN2 as case value.
        * simplify.c (): For YN set to -INF if previous values
        was -INF.
        * trans-expr.c (gfc_conv_procedure_call): Don't crash
        if sym->as is NULL.
        * iresolve.c (gfc_resolve_extends_type_of): Set the
        type of the dummy argument to the one of the actual.

2010-08-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/36158
        PR fortran/33197
        * m4/bessel.m4: Implement bessel_jn and bessel_yn.
        * gfortran.map: Add the generated bessel_jn_r{4,8,10,16}
        and bessel_yn_r{4,8,10,16}.
        * Makefile.am: Add bessel.m4.
        * Makefile.in: Regenerated.
        * generated/bessel_r4.c: Generated.
        * generated/bessel_r16.c: Generated.
        * generated/bessel_r8.c: Generated.
        * generated/bessel_r10.c: Generated.

2010-08-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/36158
        PR fortran/33197
        * gfortran.dg/bessel_6.f90: New.
        * gfortran.dg/bessel_7.f90: New.

From-SVN: r163440
 2010-08-21 12:12:53 +02:00
Jerry DeLisle
e172187979 re PR fortran/45108 (Namelist read: Not aborted when reading from STDIN) 
2010-08-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/45108
	* io/list_read.c (namelist_read): If namelist reading fails, use
	generate_error and then continue the read loop.

From-SVN: r163387
 2010-08-19 20:28:09 +00:00
Jakub Jelinek
47b914698d re PR fortran/45308 ([F2003] DATE_AND_TIME does _not_ blank-pad strings) 
PR fortran/45308
	* intrinsics/date_and_time.c (date_and_time): Pass __{zone,time,date}_len
	instead of {ZONE,TIME,DATE}_LEN as second argument to fstrcpy.  Drop
	asserts.  Adjust comment to the F2003 wording from the F95 wording.

	* gfortran.dg/pr45308.f03: New test.

From-SVN: r163312
 2010-08-17 20:08:05 +02:00
Jerry DeLisle
c613801e8b re PR fortran/44931 (For INPUT_UNIT, INQUIRE NAME= should not return "stdin") 
2010-08-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/44931
	* io/inquire.c (inquire_via_unit): Add special case for __MINGW32__ to
	return special file names CONIN$, CONOUT$, and CONERR$.

From-SVN: r163245
 2010-08-14 18:59:18 +00:00
Jerry DeLisle
da0747b9b5 re PR fortran/45143 ([F2008,corrig1] Endless loop with unlimited edit descriptor) 
2010-08-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/45143
	* io/format.c: Remove fnode storage structure definitions, moving these
	to format.h. (parse_format_list): Add check for data descriptors,
	taking care of nested formats. Adjust calling parameters to pass a
	check flag. (parse_format): Likewise.
	* io/format.h: Add structures moved from format.c.

From-SVN: r162978
 2010-08-07 12:03:23 +00:00
Janne Blomqvist
3571367557 Don't update the position flag for non-seekable files, check for stell() error. 
From-SVN: r162810
 2010-08-02 09:22:23 +03:00
Janne Blomqvist
47dad3ff97 Use access(2) instead of stat(2) to test file existence. 
From-SVN: r162798
 2010-08-01 14:22:18 +03:00
David Edelsohn
f32013906e * io/inquire.c: Include io.h before string.h. 
From-SVN: r162788
 2010-07-31 17:37:25 -04:00
Jerry DeLisle
01b9977477 re PR fortran/44931 (For INPUT_UNIT, INQUIRE NAME= should not return "stdin") 
2010-07-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/44931
	* io/inquire.c (inquire_via_unit): Use ttyname to return actual device
	file name for stdin, stdout, and stderr.  If ttyname does not succeed
	fall back to default names for these units. Include string.h to allow
	using strlen function.
	* unix.c: Remove typedef of unix_stream structure, move to unix.h.
	* unix.h: Add typedef of unix_stream structure so that it is
	accessible to inquire.c.

From-SVN: r162667
 2010-07-29 01:32:23 +00:00
Jerry DeLisle
746e63273f re PR fortran/44953 (FAIL: gfortran.dg/char4_iunit_1.f03 * execution test) 
2010-07-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/44953
	* io/unix.c (mem_alloc_w4): Return gfc_char4_t instead of char type
	pointer. (mem_write4): Remove cast to gfc_char4_t.
	* io/transfer.c (write_block): Use a gfc_char4_t pointer.
	(memset4): New helper function. (next_record_w): Use new helper
	function rather than sset for internal units.  Don't attempt to pad
	with spaces if it is not needed.
	* io/unix.h: Update prototype for mem_alloc_w4.
	* io/write.c (memset4): Use gfc_char4_t pointer and chracter type.
	Don't use multiply by 4 to compute offset. (memcpy4): Likewise.
	(write_default_char4): Use a gfc_char4_t pointer and update memset4
	and memcpy calls. (write_a): Likewise. (write_l): Likewise.
	(write_boz): Likewise. (write_decimal): Likewise. (write_x): Likewise.
	(write_char): Add support for character(kind=4) internal units that
	was previously missed. (write_integer): Use a gfc_char4_t pointer and
	update memset4 and memcpy calls. (write_character): Likewise.
	(write_separator): Add support for character(kind=4) internal units
	that was previously missed.
	* write_float.def (output_float): Use a gfc_char4_t pointer and
	update memset4 and memcpy calls. (write_infnan): Likewise.
	(output_float_FMT_G_): Likewise.

From-SVN: r162304
 2010-07-19 13:11:54 +00:00
Jerry DeLisle
74db2a472a re PR fortran/37077 (Implement Internal Unit I/O for character KIND=4) 
2010-07-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/37077
	* io/read.c (read_default_char4): Add support for reading into a
	kind-4 character variable from a character(kind=4) internal unit.
	* io/io.h (read_block_form4): Add prototype.
	* io/unit.c (get_internal_unit): Add call to fbuf_init.
	(free_internal_unit): Add call to fbuf_destroy. (get_unit): Fix
	whitespace.
	* io/transfer.c (read_sf_internal): Use fbuf_alloc to allocate a string
	to recieve the wide characters translated to single byte chracters.
	(read_block_form): Fix whitespace. (read_block_form4): New function to
	read from a character(kind=4) internal unit into a character(kind=4)
	variable. (read_block_direct): Fix whitespace. (write_block): Fix
	whitespace. (formatted_transfer_scalar_read): Likewise.
	(formatted_transfer_scalar_write): Likewise.
	* io/write.c (write_character): Add support for list directed write of
	a kind=1 character string to a character(kind=4) internal unit.

From-SVN: r162260
 2010-07-16 14:16:04 +00:00
Jerry DeLisle
b05027be0c Fix ChangeLog to mention last commit to transfer.c 
From-SVN: r162222
 2010-07-15 13:39:11 +00:00
Jerry DeLisle
c0d1689058 re PR fortran/44934 (Bogus "Missing format for FORMATTED data transfer") 
2010-07-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/44934
	* io/file_pos.c (st_endfile): Correctly set unit flags for form.

From-SVN: r162203
 2010-07-15 03:40:56 +00:00
Jerry DeLisle
c7421e06ca re PR fortran/37077 (Implement Internal Unit I/O for character KIND=4) 
2010-07-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/37077
	* io/read.c: Fix comment.
	* io/io.h (is_char4_unit): New macro.
	* io/unit.c (get_internal_unit): Call new function open_internal4.
	* io/unix.c (mem_alloc_r4): New function. (mem_alloc_w4): New function.
	(mem_read4): New function, temporary stub. (mem_write4): New function.
	(open_internal4): New function to set stream pointers to use the new
	mem functions.
	* io/transfer.c (write_block): Use new mem_alloc_w4 to access internal
	units of kind=4.
	* io/unix.h: Add prototypes for open_internal4, mem_alloc_w4, and
	mem_alloc_r4.
	* io/write.c (memset4): New helper function. (memcpy4): New helper
	function. (write_default_char4): Use new helper functions.
	(write_a): Likewise. (write_l): Likewise. (write_boz): Likewise.
	(write_decimal): Likewise. (write_x): Likewise.
	(write_integer): Likewise.
	* io/write_float.def (output_float): Add code blocks to handle internal
	unit kind=4 output utilizing gfc_char4_t pointers. (write_infnan): Use
	new helper functions. (OUTPUT_FLOAT_FMT_G): Update this macro likewise.

From-SVN: r162123
 2010-07-13 02:12:08 +00:00
Rainer Orth
ae6a053582 config.gcc (i[34567]86-*-solaris2*): Default with_arch_32 to pentiumpro on Solaris 8 and 9/x86. 
gcc:
	* config.gcc (i[34567]86-*-solaris2*): Default with_arch_32 to
	pentiumpro on Solaris 8 and 9/x86.
	* doc/install.texi (Specific, i?86-*-solaris2.[89]): Recommend GNU as.
	Document SSE/SSE2 support.
	* doc/sourcebuild.texi (Effective-Target Keywords): Document sse.

	gcc/testsuite:
	* lib/target-supports.exp (check_effective_target_sse): New proc.
	* gcc.target/i386/sol2-check.h: New file.
	* gcc.target/i386/sse-check.h (ILL_INSN, ILL_INSN_LEN): Define.
	Include sol2-check.h.
	(main) Only run do_test () if sol2_check ().
	* gcc.target/i386/sse2-check.h: Likewise.
	* gcc.target/i386/sse3-check.h: Likewise.
	* gcc.dg/vect/tree-vect.h (check_vect) [__i386__ || __x86_64__]
	[__sun__ && __svr4__]: Execute SSE2 instruction.
	* gcc.target/i386/math-torture/math-torture.exp: Only add options
	with -msse to MATH_TORTURE_OPTIONS if check_effective_target_sse.
	* g++.dg/debug/dwarf2/const2b.C: Use dg-require-effective-target sse.
	* g++.dg/ext/vector14.C: Likewise.
	* g++.dg/other/mmintrin.C: Likewise.
	* gcc.dg/20020418-1.c: Likewise.
	* gcc.dg/debug/dwarf2/const-2b.c: Likewise.
	* gcc.dg/format/ms_unnamed-1.c: Likewise.
	* gcc.dg/format/unnamed-1.c: Likewise.
	Adapt dg-warning line number.
	* gcc.dg/graphite/pr40281.c: Likewise.
	* gcc.dg/pr32176.c: Likewise.
	* gcc.dg/pr40550.c: Likewise.
	* gcc.dg/prefetch-loop-arrays-1.c: Likewise.
	* gcc.dg/torture/pr36891.c: Likewise.
	* gcc.target/i386/20020218-1.c: Likewise.
	* gcc.target/i386/20020523.c: Likewise.
	* gcc.target/i386/abi-1.c: Likewise.
	* gcc.target/i386/brokensqrt.c: Likewise.
	* gcc.target/i386/fastcall-sseregparm.c: Likewise.
	* gcc.target/i386/pr13366.c: Likewise.
	* gcc.target/i386/pr13685.c: Likewise.
	* gcc.target/i386/pr24306.c: Likewise.
	* gcc.target/i386/pr31486.c: Likewise.
	* gcc.target/i386/pr32065-1.c: Likewise.
	* gcc.target/i386/pr32065-2.c: Likewise.
	* gcc.target/i386/pr32389.c: Likewise.
	* gcc.target/i386/pr38824.c: Likewise.
	* gcc.target/i386/pr38931.c: Likewise.
	* gcc.target/i386/pr39592-1.c: Likewise.
	* gcc.target/i386/pr43766.c: Likewise.
	* gcc.target/i386/recip-divf.c: Likewise.
	* gcc.target/i386/recip-sqrtf.c: Likewise.
	* gcc.target/i386/recip-vec-divf.c: Likewise.
	* gcc.target/i386/recip-vec-sqrtf.c: Likewise.
	* gcc.target/i386/sse-1.c: Likewise.
	* gcc.target/i386/sse-16.c: Likewise.
	* gcc.target/i386/sse-2.c: Likewise.
	* gcc.target/i386/sse-20.c: Likewise.
	* gcc.target/i386/sse-3.c: Likewise.
	* gcc.target/i386/sse-7.c: Likewise.
	* gcc.target/i386/sse-9.c: Likewise.
	* gcc.target/i386/sse-addps-1.c: Likewise.
	* gcc.target/i386/sse-addss-1.c: Likewise.
	* gcc.target/i386/sse-andnps-1.c: Likewise.
	* gcc.target/i386/sse-andps-1.c: Likewise.
	* gcc.target/i386/sse-cmpss-1.c: Likewise.
	* gcc.target/i386/sse-comiss-1.c: Likewise.
	* gcc.target/i386/sse-comiss-2.c: Likewise.
	* gcc.target/i386/sse-comiss-3.c: Likewise.
	* gcc.target/i386/sse-comiss-4.c: Likewise.
	* gcc.target/i386/sse-comiss-5.c: Likewise.
	* gcc.target/i386/sse-comiss-6.c: Likewise.
	* gcc.target/i386/sse-copysignf-vec.c: Likewise.
	* gcc.target/i386/sse-cvtsi2ss-1.c: Likewise.
	* gcc.target/i386/sse-cvtsi2ss-2.c: Likewise.
	* gcc.target/i386/sse-cvtss2si-1.c: Likewise.
	* gcc.target/i386/sse-cvtss2si-2.c: Likewise.
	* gcc.target/i386/sse-cvttss2si-1.c: Likewise.
	* gcc.target/i386/sse-cvttss2si-2.c: Likewise.
	* gcc.target/i386/sse-divps-1.c: Likewise.
	* gcc.target/i386/sse-divss-1.c: Likewise.
	* gcc.target/i386/sse-init-v4hi-1.c: Likewise.
	* gcc.target/i386/sse-init-v4sf-1.c: Likewise.
	* gcc.target/i386/sse-maxps-1.c: Likewise.
	* gcc.target/i386/sse-maxss-1.c: Likewise.
	* gcc.target/i386/sse-minps-1.c: Likewise.
	* gcc.target/i386/sse-minss-1.c: Likewise.
	* gcc.target/i386/sse-movaps-1.c: Likewise.
	* gcc.target/i386/sse-movaps-2.c: Likewise.
	* gcc.target/i386/sse-movhlps-1.c: Likewise.
	* gcc.target/i386/sse-movhps-1.c: Likewise.
	* gcc.target/i386/sse-movhps-2.c: Likewise.
	* gcc.target/i386/sse-movlhps-1.c: Likewise.
	* gcc.target/i386/sse-movmskps-1.c: Likewise.
	* gcc.target/i386/sse-movntps-1.c: Likewise.
	* gcc.target/i386/sse-movss-1.c: Likewise.
	* gcc.target/i386/sse-movss-2.c: Likewise.
	* gcc.target/i386/sse-movss-3.c: Likewise.
	* gcc.target/i386/sse-movups-1.c: Likewise.
	* gcc.target/i386/sse-movups-2.c: Likewise.
	* gcc.target/i386/sse-mulps-1.c: Likewise.
	* gcc.target/i386/sse-mulss-1.c: Likewise.
	* gcc.target/i386/sse-orps-1.c: Likewise.
	* gcc.target/i386/sse-rcpps-1.c: Likewise.
	* gcc.target/i386/sse-recip-vec.c: Likewise.
	* gcc.target/i386/sse-recip.c: Likewise.
	* gcc.target/i386/sse-rsqrtps-1.c: Likewise.
	* gcc.target/i386/sse-set-ps-1.c: Likewise.
	* gcc.target/i386/sse-sqrtps-1.c: Likewise.
	* gcc.target/i386/sse-subps-1.c: Likewise.
	* gcc.target/i386/sse-subss-1.c: Likewise.
	* gcc.target/i386/sse-ucomiss-1.c: Likewise.
	* gcc.target/i386/sse-ucomiss-2.c: Likewise.
	* gcc.target/i386/sse-ucomiss-3.c: Likewise.
	* gcc.target/i386/sse-ucomiss-4.c: Likewise.
	* gcc.target/i386/sse-ucomiss-5.c: Likewise.
	* gcc.target/i386/sse-ucomiss-6.c: Likewise.
	* gcc.target/i386/sse-unpckhps-1.c: Likewise.
	* gcc.target/i386/sse-unpcklps-1.c: Likewise.
	* gcc.target/i386/sse-xorps-1.c: Likewise.
	* gcc.target/i386/ssefn-1.c: Likewise.
	* gcc.target/i386/ssefn-3.c: Likewise.
	* gcc.target/i386/sseregparm-1.c: Likewise.
	* gcc.target/i386/stackalign/return-3.c: Likewise.
	* gcc.target/i386/vectorize1.c: Likewise.
	* gcc.target/i386/vperm-v4sf-1.c: Likewise.
	* gcc.target/i386/xorps-sse.c: Likewise.
	* gfortran.dg/pr28158.f90: Likewise.
	* gfortran.dg/pr30667.f: Likewise.
	* gnat.dg/loop_optimization7.adb: Likewise.
	* gnat.dg/sse_nolib.adb: Likewise.

	libgfortran:
	* config/fpu-387.h [__sun__ && __svr4__] Include <signal.h>,
	<ucontext.h>.
	(sigill_caught): New.
	(sigill_hdlr): New function
	(has_sse) [__sun__ && __svr4__]: Check if SSE instruction causes
	SIGILL.

From-SVN: r162073
 2010-07-12 11:32:42 +00:00
Kai Tietz
5bf935c3c8 re PR fortran/44698 (I/O: FLUSH does not actually flush the buffer?) 
2010-07-11  Kai Tietz  <kai.tietz@onevision.com>

	PR libfortran/44698
	* io/unix.c (flush_buf): Add _commit for WIN32.

From-SVN: r162060
 2010-07-11 20:43:25 +00:00
Tobias Burnus
7a0208b791 re PR libfortran/43298 (fortran library does not read in NaN -Inf or Inf) 
2010-06-28  Tobias Burnus  <burnus@net-b.de>

        PR fortran/43298
        * list_read.c (parse_real): Do not pass (..) on for NAN(..).
        * read.c (convert_real): Fix comment about NAN/INF.

From-SVN: r161735
 2010-07-02 21:07:30 +02:00
Rainer Orth
faeb4ee3aa configure.ac (gfortran_use_symver): Only check for Sun-style symbol versioning on Solaris 2. 
libgfortran:
	* configure.ac (gfortran_use_symver): Only check for Sun-style symbol
	versioning on Solaris 2.
	* configure: Regenerate.

	libssp:
	* configure.ac (ssp_use_symver): Only check for Sun-style symbol
	versioning on Solaris 2.
	* configure: Regenerate.

From-SVN: r161724
 2010-07-02 16:17:04 +00:00
Rainer Orth
49ea7a0ef9 configure.ac: Check for Sun symbol versioning. 
* configure.ac: Check for Sun symbol versioning.
	* configure: Regenerate.

	* Makefile.am [LIBGFOR_USE_SYMVER]: Protect version_arg with
	LIBGFOR_USE_SYMVER_GNU.
	Add version_dep.
	[LIBGFOR_USE_SYMVER_SUN]: Handle Sun symbol versioning.
	[!LIBGFOR_USE_SYMVER]: Add version_dep.
	(libgfortran_la_DEPENDENCIES): Set to $(version_dep).
	* Makefile.in: Regenerate.

From-SVN: r161697
 2010-07-02 10:12:34 +00:00
Jerry DeLisle
457bcf66d1 re PR libfortran/43298 (fortran library does not read in NaN -Inf or Inf) 
2010-06-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/43298
	* io/read.c: Add code to parse and read Inf, Infinity, NaN, and Nan with
	optional parenthesis.

From-SVN: r161585
 2010-06-30 01:35:56 +00:00
Tobias Burnus
83377c6a3f re PR libfortran/43298 (fortran library does not read in NaN -Inf or Inf) 
2010-06-28  Tobias Burnus  <burnus@net-b.de>

        PR fortran/43298
        * list_read.c (parse_real, read_real): Support NAN(alphanum).

2010-06-28  Tobias Burnus  <burnus@net-b.de>

        PR fortran/43298
        * gfortran.dg/nan_6.f90: New.

From-SVN: r161510
 2010-06-28 22:04:40 +02:00
Tobias Burnus
01349049e8 intrinsic.h (gfc_check_selected_real_kind, [...]): Update prototypes. 
2010-06-25  Tobias Burnus  <burnus@net-b.de>

        * intrinsic.h (gfc_check_selected_real_kind,
        gfc_simplify_selected_real_kind): Update prototypes.
        * intrinsic.c (add_functions): Add radix support to
        selected_real_kind.
        * check.c (gfc_check_selected_real_kind): Ditto.
        * simplify.c (gfc_simplify_selected_real_kind): Ditto.
        * trans-decl.c (gfc_build_intrinsic_function_decls):
        Change call from selected_real_kind to selected_real_kind2008.
        * intrinsic.texi (SELECTED_REAL_KIND): Update for radix.
        (PRECISION, RANGE, RADIX): Add cross @refs.

2010-06-25  Tobias Burnus  <burnus@net-b.de>

        * intrinsics/selected_real_kind.f90
        (_gfortran_selected_real_kind2008): Add function.
        (_gfortran_selected_real_kind): Stub which calls
        _gfortran_selected_real_kind2008.
        * gfortran.map (GFORTRAN_1.4): Add
        _gfortran_selected_real_kind2008.
        * mk-srk-inc.sh: Save also RADIX.

2010-06-25  Tobias Burnus  <burnus@net-b.de>

        * selected_real_kind_2.f90: New.
        * selected_real_kind_3.f90: New.

From-SVN: r161411
 2010-06-25 21:40:37 +02:00
Tobias Burnus
58fc89f6b9 decl.c (gfc_match_entry): Mark ENTRY as GFC_STD_F2008_OBS. 
2010-06-25  Tobias Burnus  <burnus@net-b.de>

        * decl.c (gfc_match_entry): Mark ENTRY as GFC_STD_F2008_OBS.
        * gfortran.texi (_gfortran_set_options): Update for
        GFC_STD_F2008_OBS addition.
        * libgfortran.h: Add GFC_STD_F2008_OBS.
        * options.c (set_default_std_flags, gfc_handle_option): Handle
        GFC_STD_F2008_OBS.
        io.c (check_format): Fix allow_std check.

2010-06-25  Tobias Burnus  <burnus@net-b.de>

        * runtime/compile_options.c (init_compile_options): Update
        compile_options.allow_std for GFC_STD_F2008_OBS.
        * io/transfer.c (formatted_transfer_scalar_read,
        formatted_transfer_scalar_write): Fix allow_std check.
        * io/list_read.c (nml_parse_qualifier): Ditto.

2010-06-25  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/entry_19.f90: New.

From-SVN: r161409
 2010-06-25 21:17:21 +02:00
Jerry DeLisle
b9983d610a re PR fortran/44477 (Sequential I/O with END FILE: File position should be at EoF) 
2010-06-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/44477
	* io/file_pos.c (st_endfile): Add check for ENDFILE when file is
	already positioned after the EOF marker. Use find_or_create_unit
	instead of find_unit. If unit is not connected, connect it and create 
	the file with default settings.
	* io/transfer.c (data_transfer_init):  Add check for attempted READ or
	WRITE when file is already positioned after the EOF marker.

From-SVN: r161020
 2010-06-19 00:58:28 +00:00
François-Xavier Coudert
cefab2e482 selected_char_kind.c (selected_char_kind): Fix return value for ISO_10646. 
* intrinsics/selected_char_kind.c (selected_char_kind): Fix
	return value for ISO_10646.

	* gfortran.dg/selected_char_kind_4.f90: New test.

From-SVN: r160527
 2010-06-10 09:16:08 +00:00
Francois-Xavier Coudert
a83169cd67 mk-kinds-h.sh: Define GFC_REAL_*_LITERAL_SUFFIX and GFC_REAL_*_LITERAL macros for each kind. 
* mk-kinds-h.sh: Define GFC_REAL_*_LITERAL_SUFFIX and
	GFC_REAL_*_LITERAL macros for each kind.
	* intrinsics/cpu_time.c (cpu_time_4, cpu_time_8, cpu_time_10,
	cpu_time_16): Use them.
	* intrinsics/random.c (rnumber_4, rnumber_8, rnumber_10,
	rnumber_16): Likewise.

From-SVN: r160470
 2010-06-09 12:56:35 +00:00
Francois-Xavier Coudert
b807f4f826 system_clock.c (system_clock_4, [...]): Undefine TCK. 
* intrinsics/system_clock.c (system_clock_4, system_clock_8):
	Undefine TCK.

From-SVN: r160469
 2010-06-09 12:55:22 +00:00
Thomas Koenig
07fc109c14 re PR libfortran/34670 (bounds checking for array intrinsics) 
2010-06-04  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/34670
	* intrinsics/date_and_time.c:  Replace assert with runtime_error
	when VALUE is too small.

From-SVN: r160253
 2010-06-04 06:50:11 +00:00
Jerry DeLisle
00b97acd1b re PR fortran/43851 (Add _gfortran_error_stop_numeric) 
2010-05-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>

	PR fortran/43851
	* runtime/stop.c (stop_string): Make sure nothing is emitted for
	blank stop.

From-SVN: r159638
 2010-05-20 19:40:30 +00:00
Jerry DeLisle
6d1b0f922a re PR fortran/43851 (Add _gfortran_error_stop_numeric) 
2010-05-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>

	PR fortran/43851
	* runtime/stop.c (error_stop_numeric): New function and updated comment.
	Add declaration for stop_numeric and remove declaration for stop_string.
	(stop_string): Use for blank STOP.
	(stop_numeric): Remove use of special -1 stop code.
	* runtime/pause.c (do_pause): Use stop_string for blank stop.
	(pause_numeric): Remove use of special -1 pause code.
	* gfortran.map: Add new symbol to run-time library.
	* libgfortran.h: Move declaration for stop_string to here to make
	function visible for do_pause. Remove declaration for stop_numeric.

2010-05-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>

	PR fortran/43851
	* trans-stmt.c (gfc_trans_stop): Add generation of call to
	gfortran_error_stop_numeric. Fix up some whitespace. Use stop_string for
	blank STOP, handling a null expression. (gfc_trans_pause): Use
	pause_string for blank PAUSE.
	* trans.h: Add external function declaration for error_stop_numeric.
	* trans-decl.c (gfc_build_builtin_function_decls): Add the building of
	the declaration for the library call. Adjust whitespaces.
	* match.c (gfc_match_stopcode): Remove use of the actual stop code to
	signal no stop code. Match the expression following the stop and pass
	that to the translators. Remove the old use of digit matching.  Add
	checks that the stop_code expression is INTEGER or CHARACTER, constant,
	and if CHARACTER, default character KIND.

2010-05-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>

	PR fortran/43851
	* gfortran.dg/label_1.f90: Update test.

From-SVN: r159609
 2010-05-20 04:44:11 +00:00
Janne Blomqvist
4a79741bd2 Fix typo 
From-SVN: r159188
 2010-05-08 17:43:56 +03:00
Janne Blomqvist
68cb9e8a47 Fix typo in symbol visibility specification 
From-SVN: r159187
 2010-05-08 17:43:32 +03:00