Commit Graph

1585 Commits

Author SHA1 Message Date
Thomas Koenig
5dace4bf90 re PR fortran/52473 (CSHIFT slow - inline it?)
2017-06-18  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/52473
	* m4/cshift0.m4:  For arrays that are contiguous up to
	shift, implement blocked algorighm for cshift.
	* generated/cshift0_c10.c:  Regenerated.
	* generated/cshift0_c16.c:  Regenerated.
	* generated/cshift0_c4.c:  Regenerated.
	* generated/cshift0_c8.c:  Regenerated.
	* generated/cshift0_i1.c:  Regenerated.
	* generated/cshift0_i16.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.

2017-06-18  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/52473
	* gfortran.dg/cshift_1.f90:  New test.

From-SVN: r249350
2017-06-18 18:04:19 +00:00
Thomas Koenig
bbf9741600 re PR fortran/80975 (matmul for zero-length arrays)
2017-06-06  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/80975
	* m4/matmul_internal.m4:  Move zeroing before early return.
	* 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_r10.c: Regenerated.
	* generated/matmul_r16.c: Regenerated.
	* generated/matmul_r4.c: Regenerated.
	* generated/matmul_r8.c: Regenerated.
	* generated/matmulavx128_c10.c: Regenerated.
	* generated/matmulavx128_c16.c: Regenerated.
	* generated/matmulavx128_c4.c: Regenerated.
	* generated/matmulavx128_c8.c: Regenerated.
	* generated/matmulavx128_i1.c: Regenerated.
	* generated/matmulavx128_i16.c: Regenerated.
	* generated/matmulavx128_i2.c: Regenerated.
	* generated/matmulavx128_i4.c: Regenerated.
	* generated/matmulavx128_i8.c: Regenerated.
	* generated/matmulavx128_r10.c: Regenerated.
	* generated/matmulavx128_r16.c: Regenerated.
	* generated/matmulavx128_r4.c: Regenerated.
	* generated/matmulavx128_r8.c: Regenerated.

2017-06-06  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/80975
	* gfortran.dg/matmul_16.f90: New test.
	* gfortran.dg/inline_matmul_18.f90: New test.

From-SVN: r248932
2017-06-06 19:18:37 +00:00
Jerry DeLisle
fd262197d7 re PR fortran/53029 (missed optimization in internal read (without implied-do-loop))
2017-05-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/53029
	* list_read.c (list_formatted_read_scala): Set the err return
	value to the common.flags error values.

	* gfortran.dg/read_5.f90: New test.

From-SVN: r248577
2017-05-29 19:17:57 +00:00
Rainer Orth
9698e1bb33 Fix libgfortran FMA3/FMA4 tests
* acinclude.m4 (LIBGFOR_CHECK_FMA3): Use test from
	check_effective_target_fma in gcc.target/i386/i386.exp.
	(LIBGFOR_CHECK_FMA4): Use test from check_effective_target_fma4.
	* configure: Regenerate.

From-SVN: r248547
2017-05-28 19:12:45 +00:00
Thomas Koenig
5596d26a5c re PR fortran/80889 (Bootstrap broken on all targets due to rev 248472)
2017-05-26  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR boostrap/80889
	* acinclude.m4: Also set HAVE_AVX128 on the false
	branch of LIBGFOR_CHECK_AVX128.
	* configure:  Regenerated.

From-SVN: r248519
2017-05-26 17:16:35 +00:00
Thomas Koenig
1d5cf7fcf2 re PR libfortran/78379 (Processor-specific versions for matmul)
2017-05-25  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/78379
	* Makefile.am: Add generated/matmulavx128_*.c files.
	Handle them for compiling and setting the right flags.
	* acinclude.m4: Add tests for FMA3, FMA4 and AVX128.
	* configure.ac: Call them.
	* Makefile.in: Regenerated.
	* config.h.in: Regenerated.
	* configure: Regenerated.
	* m4/matmul.m4:  Handle AMD chips by calling 128-bit AVX
	versions which use FMA3 or FMA4.
	* m4/matmulavx128.m4: New file.
        * 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_r10.c: Regenerated.
        * generated/matmul_r16.c: Regenerated.
        * generated/matmul_r4.c: Regenerated.
        * generated/matmul_r8.c: Regenerated.
        * generated/matmulavx128_c10.c: New file.
        * generated/matmulavx128_c16.c: New file.
        * generated/matmulavx128_c4.c: New file.
        * generated/matmulavx128_c8.c: New file.
        * generated/matmulavx128_i1.c: New file.
        * generated/matmulavx128_i16.c: New file.
        * generated/matmulavx128_i2.c: New file.
        * generated/matmulavx128_i4.c: New file.
        * generated/matmulavx128_i8.c: New file.
        * generated/matmulavx128_r10.c: New file.
        * generated/matmulavx128_r16.c: New file.
        * generated/matmulavx128_r4.c: New file.
        * generated/matmulavx128_r8.c: New file.

From-SVN: r248472
2017-05-25 21:51:27 +00:00
Jerry DeLisle
51cd6b78ee [multiple changes]
2017-05-19  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/80333
	* trans-io.c (nml_get_addr_expr): If we are dealing with class
	type data set tmp tree to get that address.
	(transfer_namelist_element): Set the array spec to point to the
	the class data.

2017-05-19  Paul Thomas  <pault@gcc.gnu.org>
	    Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/80333
	* list_read.c (nml_read_obj): Compute pointer into class/type
	arrays from the nl->dim information. Update it for each iteration
	of the loop for the given object.

2017-05-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/80333
	* gfortran.dg/dtio_30.f03: New test.

From-SVN: r248293
2017-05-19 15:48:35 +00:00
Jerry DeLisle
7f72e40263 re PR fortran/80741 ([Regression 7/8] DTIO wrong code causes incorrect behaviour of namelist READ)
2017-05-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/80741
	* transfer.c (finalize_transfer): Reset last_char to 'empty'.
	* file_pos.c (formatted_backspace): Likewise.
	(st_endfile): Likewise.
	(st_rewind): Likewise.
	(st_flush): Likewise.

	PR fortran/80741
	* trans-io.c (transfer_namelist_element): Change check from
	NULL_TREE to null_pointer_node.

From-SVN: r248170
2017-05-17 20:33:20 +00:00
Jerry DeLisle
a5768d38a6 re PR libfortran/80727 (Crash of runtime gfortran library during integer transformation)
2017-05-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/80727
	* transfer.c (read_sf_internal): Remove bogus code to detect EOR.
	(read_block_form): For internal units, generate EOR if no more
	bytes left in unit and we are trying to read with ADVANCE='NO'.

	* gfortran.dg/read_3.f90: New test.

From-SVN: r248080
2017-05-15 23:48:39 +00:00
Thomas Koenig
6ce6a84ac6 re PR fortran/80765 (178.galgel in SPEC CPU 2000 fails to run)
2017-05-15  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/80765
        * m4/matmul_internal.m4: Set bystride to correct value in
	vector-matrix multiplicatin for later calculation of buffer
	size.
        * 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_r10.c: Regenerated.
        * generated/matmul_r16.c: Regenerated.
        * generated/matmul_r4.c: Regenerated.
        * generated/matmul_r8.c: Regenerated.

From-SVN: r248074
2017-05-15 20:06:06 +00:00
Thomas Schwinge
9ef6dfbaf2 Typo fixes for "Don't assume __secure_getenv is available"
libgfortran/
	* runtime/environ.c (weak_secure_getenv): Fix "__secure_gettime"
	vs. "__secure_getenv" typo.
	(secure_getenv): Fix "HAVE__SECURE_GETENV"
	vs. "HAVE___SECURE_GETENV" typo.

From-SVN: r247952
2017-05-12 09:56:41 +02:00
Janne Blomqvist
d86e68e207 Don't assume __secure_getenv is available
Glibc 2.17 made __secure_getenv an officially supported function, and
renamed it secure_getenv. The libgfortran configure has checked for
both of these, per
https://sourceware.org/glibc/wiki/Tips_and_Tricks/secure_getenv.

Unfortunately, while the dynamical library (libc.so) retains the
__secure_getenv symbol for backwards compatibility, the static library
(libc.a) does not. This means that a libgfortran.a compiled against an
older glibc will not work if one tries to link against a newer
libc.a. This creates problems for providing gfortran binary
distributions that work on as many target systems as possible.

Thus, retain the support for __secure_getenv but call it only via a
weak reference.

Regtested on x86_64-pc-linux-gnu.

2017-05-11  Janne Blomqvist  <jb@gcc.gnu.org>

	* libgfortran.h: HAVE_SECURE_GETENV: Don't check
	HAVE___SECURE_GETENV.
	* environ/runtime.c (secure_getenv): Use __secure_getenv via a
        weak reference.

From-SVN: r247927
2017-05-11 23:04:53 +03:00
Thomas Koenig
8e5f30dca0 re PR target/80687 (VLA usage in libgfortran; nvptx target: "sorry, unimplemented: target cannot support alloca")
2017-05-10  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR fortran/80687
        PR fortran/80696
        * m4/matmul_internal.m4:  'matmul_name`:  Always
        use malloc/free to allocate t1.
        * 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_r10.c: Regenerated.
        * generated/matmul_r16.c: Regenerated.
        * generated/matmul_r4.c: Regenerated.
        * generated/matmul_r8.c: Regenerated.

From-SVN: r247839
2017-05-10 15:45:52 +00:00
Thomas Koenig
fd9910392b re PR libfortran/80602 (Reduce stack usage for blocked matmul)
2017-05-08  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/80602
	* m4/matmul_internal.m4:  'matmul_name`:  Change
	t1 to a VLA of the required size.
        * 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_r10.c: Regenerated.
        * generated/matmul_r16.c: Regenerated.
        * generated/matmul_r4.c: Regenerated.
        * generated/matmul_r8.c: Regenerated.

2017-05-08  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/80602
	* gfortran.dg/matmul_15.f90:  New test case.

From-SVN: r247753
2017-05-08 17:56:13 +00:00
Jerry DeLisle
f29876bba0 close.c: Fix white space in pointer declarations and comment formats where applicable.
2017-04-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	* close.c: Fix white space in pointer declarations and comment
	formats where applicable.
	* fbuf.c: Likewise.
	* fbuf.h: Likewise.
	* format.c: Likewise.
	* inquire.c: Likewise.
	* intrinsics.c: Likewise.
	* list_read.c: Likewise.
	* lock.c: Likewise.
	* open.c: Likewise.
	* read.c: Likewise.
	* transfer.c: Likewise.
	* unit.c: Likewise.
	* unix.c: Likewise.
	* unix.h: Likewise.
	* write.c: Likewise.

From-SVN: r246842
2017-04-11 14:51:25 +00:00
Jerry DeLisle
fdc54f39c1 re PR fortran/78670 ([F03] Incorrect file position with namelist read under DTIO)
2017-03-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/78670
	* io/list_read.c (nml_get_obj_data): Delete code which calls the
	child read procedure. (nml_read_obj): Insert the code which
	calls the child procedure. Don't need to touch nodes if using
	dtio since parent will not be traversing the components.

	PR libgfortran/78670
	* gfortran.dg/dtio_25.f90: Use 'a1' format when trying to read
	a character of length 1. Update test for success.
	* gfortran.dg/dtio_28.f03: New test.
	* gfortran.dg/dtio_4.f90: Update to open test file with status =
	'scratch' to delete the file when done.

From-SVN: r246576
2017-03-29 21:37:45 +00:00
Janus Weil
cf47453061 re PR fortran/78661 ([OOP] Namelist output missing object designator under DTIO)
2017-03-28  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/78661
	* trans-io.c (transfer_namelist_element): Perform a polymorphic call
	to a DTIO procedure if necessary.

2017-03-28  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/78661
	* gfortran.dg/dtio_25.f90: Modified test case.
	* gfortran.dg/dtio_27.f90: New test case.

2017-03-28  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/78661
	* io/write.c (nml_write_obj): Build a class container only if necessary.

From-SVN: r246546
2017-03-28 19:01:05 +02:00
Dominique d'Humieres
b674927312 list_read.c: Insert /* Fall through.
2017-03-27  Dominique d'Humieres  <dominiq@lps.ens.fr>

	* io/list_read.c: Insert /* Fall through. */ in the macro
	CASE_SEPARATORS in order to silence warnings.

From-SVN: r246507
2017-03-27 20:51:58 +02:00
Jerry DeLisle
1f10d710e3 re PR fortran/78881 ([F03] reading from string with DTIO procedure does not work properly)
2017-03-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/78881
	* io/io.h (st_parameter_dt): Rename unused component last_char to
	child_saved_iostat. Move comment to gfc_unit.
	* io/list_read.c (list_formatted_read_scalar): After call to
	child READ procedure, save the returned iostat value for later
	check. (finish_list_read): Only finish READ if child_saved_iostat
	was OK.
	* io/transfer.c (read_sf_internal): If there is a saved character
	in last character, seek back one. Add a new check for EOR
	condition. (read_sf): If there is a saved character
	in last character, seek back one. (formatted_transfer_scalar_read):
	Initialize last character before invoking child procedure.
	(data_transfer_init): If child dtio, set advance
	status to nonadvancing. Move update of size and check for EOR
	condition to before child dtio return.

	* gfortran.dg/dtio_26.f90: New test.

From-SVN: r246478
2017-03-25 18:48:01 +00:00
Thomas Koenig
dba937c321 re PR libfortran/79956 (many new -Wmaybe-uninitialized warnings with bootstrap-O3)
2017-03-17  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/79956
	* m4/reshape.m4 (reshape_'rtype_ccode`):  Correct use
	of GFC_ASSERT.
	* 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.

From-SVN: r246248
2017-03-17 21:27:08 +00:00
NightStrike
add5b95a4a Don't use Win32 functions on CYGWIN.
This was a workaround for a cygwin bug which was fixed 4 years ago,
and cygwin hasn't supported affected versions for a long time.

2017-03-15  NightStrike  <nightstrike@gmail.com>
	    Janne Blomqvist  <jb@gcc.gnu.org>

	* intrinsics/random.c (getosrandom): Remove check for __CYGWIN__
	preprocessor flag.
	* intrinsics/system_clock.c: Likewise.
	(system_clock_4): Likewise.
	(system_clock_8): Likewise.
	* intrinsics/time_1.h: Don't include windows.h if __CYGWIN__ is
	defined.

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

From-SVN: r246162
2017-03-15 15:46:35 +02:00
Thomas Koenig
20305b5047 re PR libfortran/79956 (many new -Wmaybe-uninitialized warnings with bootstrap-O3)
2017-03-15  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/79956
	* libgfortran.h (GFC_ASSERT):  New macro.
	* m4/reshape.m4 (reshape_'rtype_ccode`):  Use GFC_ASSERT
	to specify that sdim > 0 and rdim > 0.
	* intrinsic/reshape_generic.c (reshape_internal):  Likweise.
	* 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.

From-SVN: r246153
2017-03-15 07:45:39 +00:00
Jerry DeLisle
c08de9db47 re PR fortran/78854 ([F03] DTIO namelist output not working on internal unit)
2017-03-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/78854
	* io/list_read.c (nml_get_obj_data): Stash internal unit for
	later use by child procedures.
	* io/write.c (nml_write_obj): Likewise.
	* io/tranfer.c (data_transfer_init): Minor whitespace.
	* io/unit.c (set_internal_uit): Look for the stashed internal
	unit and use it if found.

	* gfortran.dg/dtio_25.f90: New test.

From-SVN: r246070
2017-03-11 14:49:57 +00:00
Thomas Koenig
80dd631fce re PR libfortran/79956 (many new -Wmaybe-uninitialized warnings with bootstrap-O3)
2017-03-10  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/79956
	* m4/iforeach.m4:  Change exit condition from loop for
	increasing dimension to >=.  Fix type in comment.
	* m4/ifunction.m4:  Likewise.
	* m4/ifunction_logical.m4: Likewise.
	* 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/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/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/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/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/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: r246053
2017-03-10 19:42:46 +00:00
Andre Vehreschild
ef78bc3c0b check.c (positive_check): Add new function checking constant for being greater then zero.
gcc/fortran/ChangeLog:

2017-03-05  Andre Vehreschild  <vehre@gcc.gnu.org>
            Alessandro Fanfarillo  <fanfarillo.gcc@gmail.com>

	* check.c (positive_check): Add new function checking constant for
	being greater then zero.
	(gfc_check_image_status): Add checking of image_status arguments.
	(gfc_check_failed_or_stopped_images): Same but for failed_- and
	stopped_images function.
	* dump-parse-tree.c (show_code_node): Added output of FAIL IMAGE.
	* gfortran.h (enum gfc_statement): Added FAIL_IMAGE_ST.
	(enum gfc_isym_id): Added new intrinsic symbols.
	(enum gfc_exec_op): Added EXEC_FAIL_IMAGE.
	* gfortran.texi: Added description for the new API functions. Updated
	coverage of gfortran of TS18508.
	* intrinsic.c (add_functions): Added symbols to resolve new intrinsic
	functions. 
	* intrinsic.h: Added prototypes.
	* iresolve.c (gfc_resolve_failed_images): Resolve the failed_images
	intrinsic.
	(gfc_resolve_image_status): Same for image_status.
	(gfc_resolve_stopped_images): Same for stopped_images.
	* libgfortran.h: Added prototypes.
	* match.c (gfc_match_if): Added matching of FAIL IMAGE statement.
	(gfc_match_fail_image): Match a FAIL IMAGE statement.
	* match.h: Added prototype.
	* parse.c (decode_statement): Added matching for FAIL IMAGE.
	(next_statement): Same.
	(gfc_ascii_statement): Same.
	* resolve.c: Same.
	* simplify.c (gfc_simplify_failed_or_stopped_images): For COARRAY=
	single a constant result can be returne.d
	(gfc_simplify_image_status): For COARRAY=single the result is constant.
	* st.c (gfc_free_statement): Added FAIL_IMAGE handling.
	* trans-decl.c (gfc_build_builtin_function_decls): Added decls of the
	new intrinsics.
	* trans-expr.c (gfc_conv_procedure_call): This is first time all
	arguments of a function are optional, which is now handled here
	correctly.
	* trans-intrinsic.c (conv_intrinsic_image_status): Translate
	image_status.
	(gfc_conv_intrinsic_function): Add support for image_status.
	(gfc_is_intrinsic_libcall): Add support for the remaining new
	intrinsics.
	* trans-stmt.c (gfc_trans_fail_image): Trans a fail image.
	* trans-stmt.h: Add the prototype for the above.
	* trans.c (trans_code): Dispatch for fail_image.
	* trans.h: Add the trees for the new intrinsics.

libgfortran/ChangeLog:

2017-03-05  Andre Vehreschild  <vehre@gcc.gnu.org>
            Alessandro Fanfarillo  <fanfarillo.gcc@gmail.com>

	* caf/libcaf.h: Added prototypes and stat codes for failed and stopped
	images.
	* caf/single.c (void _gfortran_caf_fail_image): Add the routine.
	(int _gfortran_caf_image_status): Same.
	(_gfortran_caf_failed_images): Same.
	(_gfortran_caf_stopped_images): Same.


gcc/testsuite/ChangeLog:

2017-03-05  Andre Vehreschild  <vehre@gcc.gnu.org>
            Alessandro Fanfarillo  <fanfarillo.gcc@gmail.com>

	* gfortran.dg/coarray/fail_image_1.f08: New test.
	* gfortran.dg/coarray/fail_image_2.f08: New test.
	* gfortran.dg/coarray/failed_images_1.f08: New test.
	* gfortran.dg/coarray/failed_images_2.f08: New test.
	* gfortran.dg/coarray/image_status_1.f08: New test.
	* gfortran.dg/coarray/image_status_2.f08: New test.
	* gfortran.dg/coarray/stopped_images_1.f08: New test.
	* gfortran.dg/coarray/stopped_images_2.f08: New test.
	* gfortran.dg/coarray_fail_st.f90: New test.
	* gfortran.dg/coarray_failed_images_1.f08: New test.
	* gfortran.dg/coarray_image_status_1.f08: New test.
	* gfortran.dg/coarray_stopped_images_1.f08: New test.

From-SVN: r245900
2017-03-05 12:35:47 +01:00
Thomas Koenig
f03e92172a matmul.m4 (matmul_'rtype_code`): Avoid race condition on storing function pointer.
2017-03-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
	    Jakub Jelinek  <jakub@redhat.com>

	* m4/matmul.m4 (matmul_'rtype_code`):  Avoid
	race condition on storing function pointer.
        * 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_r10.c: Regenerated.
        * generated/matmul_r16.c: Regenerated.
        * generated/matmul_r4.c: Regenerated.
        * generated/matmul_r8.c: Regenerated.


Co-Authored-By: Jakub Jelinek <jakub@redhat.com>

From-SVN: r245839
2017-03-02 12:54:27 +00:00
Thomas Koenig
6d03bdcc81 re PR libfortran/78379 (Processor-specific versions for matmul)
2017-03-02  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/78379
	* m4/matmul.m4: (matmul_'rtype_code`_avx2): Also generate for
	reals.  Add fma to target options.
	(matmul_'rtype_code`):  Call AVX2 only if FMA is available.
        * 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_r10.c: Regenerated.
        * generated/matmul_r16.c: Regenerated.
        * generated/matmul_r4.c: Regenerated.
        * generated/matmul_r8.c: Regenerated.

From-SVN: r245836
2017-03-02 11:04:01 +00:00
Janne Blomqvist
9449b70019 Don't try to use rand_s on CYGWIN
CYGWIN seems to include _mingw.h and thus __MINGW64_VERSION_MAJOR is
defined even though rand_s is not available. Thus add an extra check
for __CYGWIN__.

2017-02-27  Janne Blomqvist  <jb@gcc.gnu.org>

	* intrinsics/random.c (getosrandom): Don't try to use rand_s on
	CYGWIN.

From-SVN: r245755
2017-02-27 13:13:49 +02:00
Paul Thomas
dc42a736c9 re PR fortran/79382 (DTIO ICE)
2017-02-16  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/79382
	* decl.c (access_attr_decl): Test for presence of generic DTIO
	interface and emit error if not present.

2017-02-16  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/79382
	* io/transfer.c (check_dtio_proc): New function.
	(formatted_transfer_scalar_read): Use it.
	(formatted_transfer_scalar_write): ditto.

2017-02-16  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/79382
	* gfortran.dg/dtio_10.f90 : Change test of error message.
	* gfortran.dg/dtio_23.f90 : New test.
	* gfortran.dg/dtio_24.f90 : New test.

From-SVN: r245596
2017-02-20 10:52:50 +00:00
Steven G. Kargl
0751254a75 re PR fortran/79305 (real128 - undefined reference to cexpl)
2017-01-31  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/79305
	* c99_protos.h: Spell HAVE_EXPL correctly.
	* intrinsics/c99_functions.c: Ditto.

From-SVN: r245068
2017-01-31 18:50:31 +00:00
Uros Bizjak
7b32a8f61f re PR target/78478 (Compile Error for i386-rtems)
PR target/78478
	* config/ax_check_define.m4: New file.

libgfortran/ChangeLog:

	PR target/78478
	* acinclude.m4: Include ../config/ax_check_define.m4
	* configure.ac: Check if _SOFT_FLOAT is defined.
	* configure.host (i?86 | x86_64): Use fpu-generic when
	have_soft_float is set.
	* configure: Regenerate.

From-SVN: r244651
2017-01-19 22:00:53 +01:00
Jakub Jelinek
9db0a8c2bf re PR target/79127 (Error: invalid register for .seh_savexmm in matmul_i4.c)
PR target/79127
	* acinclude.m4 (LIBGFOR_CHECK_AVX512F): Ensure the test clobbers
	some zmm16+ registers to verify they are handled by unwind info
	properly if needed.
	* configure: Regenerated.

From-SVN: r244636
2017-01-19 16:41:15 +01:00
Jakub Jelinek
3c36aa6ba2 re PR other/79046 (g++ -print-file-name=plugin uses full version number in path)
PR other/79046
	* configure: Regenerated.
config/
	* acx.m4 (GCC_BASE_VER): New m4 function.
	(ACX_TOOL_DIRS): Require GCC_BASE_VER, for
	--with-gcc-major-version-only use just major number from BASE-VER.
gcc/
	* configure.ac: Add GCC_BASE_VER.
	* Makefile.in (version): Use @get_gcc_base_ver@ instead of cat to get
	version from BASE-VER file.
	(CFLAGS-gcc.o): Add -DBASEVER=$(BASEVER_s).
	(gcc.o): Depend on $(BASEVER).
	* common.opt (dumpfullversion): New option.
	* gcc.c (driver_handle_option): Handle OPT_dumpfullversion.
	* doc/invoke.texi: Document -dumpfullversion.
	* doc/install.texi: Document --with-gcc-major-version-only.
	* configure: Regenerated.
libatomic/
	* configure.ac: Add GCC_BASE_VER.
	* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
	get version from BASE-VER file.
	* testsuite/Makefile.in: Regenerated.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
libgomp/
	* configure.ac: Add GCC_BASE_VER.
	* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
	get version from BASE-VER file.
	* testsuite/Makefile.in: Regenerated.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
libgcc/
	* configure.ac: Add GCC_BASE_VER.
	* Makefile.in (version): Use @get_gcc_base_ver@ instead of cat to get
	version from BASE-VER file.
	* configure: Regenerated.
libssp/
	* configure.ac: Add GCC_BASE_VER.
	* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
	get version from BASE-VER file.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
liboffloadmic/
	* configure.ac: Add GCC_BASE_VER.
	* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
	get version from BASE-VER file.
	* aclocal.m4: Include ../config/acx.m4.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
libquadmath/
	* configure.ac: Add GCC_BASE_VER.
	* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
	get version from BASE-VER file.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
libmpx/
	* configure.ac: Add GCC_BASE_VER.
	* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
	get version from BASE-VER file.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
libada/
	* configure.ac: Add GCC_BASE_VER.
	* Makefile.in (version): Use @get_gcc_base_ver@ instead of cat to get
	version from BASE-VER file.
	* configure: Regenerated.
lto-plugin/
	* configure.ac: Add GCC_BASE_VER.
	* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
	get version from BASE-VER file.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
libitm/
	* configure.ac: Add GCC_BASE_VER.
	* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
	get version from BASE-VER file.
	* testsuite/Makefile.in: Regenerated.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
fixincludes/
	* configure.ac: Add GCC_BASE_VER.
	* Makefile.in (gcc_version): Use @get_gcc_base_ver@ instead of cat to
	get version from BASE-VER file.
	* configure: Regenerated.
libcilkrts/
	* configure.ac: Add GCC_BASE_VER.
	* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
	get version from BASE-VER file.
	* aclocal.m4: Include ../config/acx.m4.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
libcc1/
	* configure.ac: Add GCC_BASE_VER.  For --with-gcc-major-version-only
	use just major number from BASE-VER.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
libobjc/
	* configure.ac: Add GCC_BASE_VER.
	* Makefile.in (gcc_version): Use @get_gcc_base_ver@ instead of cat to
	get version from BASE-VER file.
	* configure: Regenerated.
libstdc++-v3/
	* configure.ac: Add GCC_BASE_VER.
	* fragment.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
	get version from BASE-VER file.
	* po/Makefile.in: Regenerated.
	* libsupc++/Makefile.in: Regenerated.
	* testsuite/Makefile.in: Regenerated.
	* src/Makefile.in: Regenerated.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
	* include/Makefile.in: Regenerated.
	* doc/Makefile.in: Regenerated.
	* python/Makefile.in: Regenerated.
	* src/c++11/Makefile.in: Regenerated.
	* src/c++98/Makefile.in: Regenerated.
	* src/filesystem/Makefile.in: Regenerated.
libvtv/
	* configure.ac: Add GCC_BASE_VER.
	* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
	get version from BASE-VER file.
	* testsuite/Makefile.in: Regenerated.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
libsanitizer/
	* configure.ac: Add GCC_BASE_VER.
	* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
	get version from BASE-VER file.
	* libbacktrace/Makefile.in: Regenerated.
	* interception/Makefile.in: Regenerated.
	* asan/Makefile.in: Regenerated.
	* ubsan/Makefile.in: Regenerated.
	* configure: Regenerated.
	* sanitizer_common/Makefile.in: Regenerated.
	* lsan/Makefile.in: Regenerated.
	* Makefile.in: Regenerated.
	* tsan/Makefile.in: Regenerated.
libgfortran/
	* configure.ac: Add GCC_BASE_VER.
	* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
	get version from BASE-VER file.
	* configure: Regenerated.
	* Makefile.in: Regenerated.

From-SVN: r244521
2017-01-17 10:38:48 +01:00
Janne Blomqvist
c1e9bbcc49 Revert r244448
From-SVN: r244454
2017-01-13 21:53:16 +02:00
Janne Blomqvist
a6ab4e077b PR 78534 Change character length from int to size_t
In order to handle large character lengths on (L)LP64 targets, switch
the GFortran character length from an int to a size_t.

This is an ABI change, as procedures with character arguments take
hidden arguments with the character length.

I also changed the _size member in vtables from int to size_t, as
there were some cases where character lengths and sizes were
apparently mixed up and caused regressions otherwise. Although I
haven't tested, this might enable very large derived types as well.

Also, as there are some places in the frontend were negative character
lengths are used as special flag values, in the frontend the character
length is handled as a signed variable of the same size as a size_t,
although in the runtime library it really is size_t.

I haven't changed the character length variables for the co-array
intrinsics, as this is something that may need to be synchronized with
OpenCoarrays.

This is v4 of the patch. v3 was applied but had to reverted due to
breaking bootstrap. The fix is in resolve.c:resolve_charlen, where
it's necessary to check that an expression is constant before using
mpz_sgn.

Overview of v3 of the patch: All the issues pointed out by FX's review
of v2 have been fixed. In particular, there are now new functions
gfc_mpz_get_hwi and gfc_mpz_set_hwi, similar to the GMP functions
mpz_get_si and mpz_set_si, except that they get/set a HOST_WIDE_INT
instead of a long value. Similarly, gfc_get_int_expr now takes a
HOST_WIDE_INT instead of a long, gfc_extract_long is replaced by
gfc_extract_hwi. Also, the preliminary work to handle
gfc_charlen_type_node being unsigned has been removed.

Regtested on x86_64-pc-linux-gnu and i686-pc-linux-gnu.

frontend:

2017-01-13  Janne Blomqvist  <jb@gcc.gnu.org>

	PR fortran/78534
	PR fortran/66310
	* class.c (gfc_find_derived_vtab): Use gfc_size_kind instead of
	hardcoded kind.
	(find_intrinsic_vtab): Likewise.
	* expr.c (gfc_get_character_expr): Length parameter of type
	gfc_charlen_t.
	(gfc_get_int_expr): Value argument of type HOST_WIDE_INT.
	(gfc_extract_hwi): New function.
	(simplify_const_ref): Make string_len of type gfc_charlen_t.
	(gfc_simplify_expr): Use HOST_WIDE_INT for substring refs.
	* gfortran.h (gfc_mpz_get_hwi): New prototype.
	(gfc_mpz_set_hwi): Likewise.
	(gfc_charlen_t): New typedef.
	(gfc_expr): Use gfc_charlen_t for character lengths.
	(gfc_size_kind): New extern variable.
	(gfc_extract_hwi): New prototype.
	(gfc_get_character_expr): Use gfc_charlen_t for character length.
	(gfc_get_int_expr): Use HOST_WIDE_INT type for value argument.
	* iresolve.c (gfc_resolve_repeat): Pass string length directly without
	temporary, use gfc_charlen_int_kind.
	* match.c (select_intrinsic_set_tmp): Use HOST_WIDE_INT for charlen.
	* misc.c (gfc_mpz_get_hwi): New function.
	(gfc_mpz_set_hwi): New function.
	* module.c (atom_int): Change type from int to HOST_WIDE_INT.
	(parse_integer): Don't complain about large integers.
	(write_atom): Use HOST_WIDE_INT for integers.
	(mio_integer): Handle integer type mismatch.
	(mio_hwi): New function.
	(mio_intrinsic_op): Use HOST_WIDE_INT.
	(mio_array_ref): Likewise.
	(mio_expr): Likewise.
	* resolve.c (resolve_select_type): Use HOST_WIDE_INT for charlen,
	use snprintf.
	(resolve_substring_charlen): Use gfc_charlen_int_kind.
	(resolve_charlen): Use mpz_sgn to determine sign.
	* simplify.c (gfc_simplify_repeat): Use HOST_WIDE_INT/gfc_charlen_t
	instead of long.
	* target-memory.c (size_character): Length argument of type
	gfc_charlen_t.
	(gfc_encode_character): Likewise.
	(gfc_interpret_character): Use gfc_charlen_t.
	* target-memory.h (gfc_encode_character): Modify prototype.
	* trans-array.c (get_array_ctor_var_strlen): Use
	gfc_conv_mpz_to_tree_type.
	* trans-const.c (gfc_conv_mpz_to_tree_type): New function.
	* trans-const.h (gfc_conv_mpz_to_tree_type): New prototype.
	* trans-expr.c (gfc_class_len_or_zero_get): Build const of type
	gfc_charlen_type_node.
	(gfc_conv_intrinsic_to_class): Use gfc_charlen_int_kind instead of
	4, fold_convert to correct type.
	(gfc_conv_class_to_class): Build const of type size_type_node for
	size.
	(gfc_copy_class_to_class): Likewise.
	(gfc_conv_string_length): Use same type in expression.
	(gfc_conv_substring): Likewise, use HOST_WIDE_INT for charlen.
	(gfc_conv_string_tmp): Make sure len is of the right type.
	(gfc_conv_concat_op): Use same type in expression.
	(gfc_conv_procedure_call): Likewise.
	(alloc_scalar_allocatable_for_subcomponent_assignment):
	fold_convert to right type.
	(gfc_trans_subcomponent_assign): Likewise.
	(trans_class_vptr_len_assignment): Build const of correct type.
	(gfc_trans_pointer_assignment): Likewise.
	(alloc_scalar_allocatable_for_assignment): fold_convert to right
	type in expr.
	(trans_class_assignment): Build const of correct type.
	* trans-intrinsic.c (gfc_conv_associated): Likewise.
	(gfc_conv_intrinsic_repeat): Do calculation in sizetype.
	* trans-io.c (gfc_build_io_library_fndecls): Use
	gfc_charlen_type_node for character lengths.
	* trans-stmt.c (gfc_trans_label_assign): Build const of
	gfc_charlen_type_node.
	(gfc_trans_character_select): Likewise.
	(gfc_trans_allocate): Likewise, don't typecast strlen result.
	(gfc_trans_deallocate): Don't typecast strlen result.
	* trans-types.c (gfc_size_kind): New variable.
	(gfc_init_types): Determine gfc_charlen_int_kind and gfc_size_kind
	from size_type_node.

testsuite:

2017-01-13  Janne Blomqvist  <jb@gcc.gnu.org>

	PR fortran/78534
	PR fortran/66310
	* gfortran.dg/repeat_4.f90: Use integers of kind C_SIZE_T.
	* gfortran.dg/repeat_7.f90: New test for PR 66310.
	* gfortran.dg/scan_2.f90: Handle potential cast in assignment.
	* gfortran.dg/string_1.f90: Limit to ilp32 targets.
	* gfortran.dg/string_1_lp64.f90: New test.
	* gfortran.dg/string_3.f90: Limit to ilp32 targets.
	* gfortran.dg/string_3_lp64.f90: New test.

libgfortran:

2017-01-13  Janne Blomqvist  <jb@gcc.gnu.org>

	PR fortran/78534
	* intrinsics/args.c (getarg_i4): Use gfc_charlen_type.
	(get_command_argument_i4): Likewise.
	(get_command_i4): Likewise.
	* intrinsics/chmod.c (chmod_internal): Likewise.
	* intrinsics/env.c (get_environment_variable_i4): Likewise.
	* intrinsics/extends_type_of.c (struct vtype): Use size_t for size
	member.
	* intrinsics/gerror.c (gerror): Use gfc_charlen_type.
	* intrinsics/getlog.c (getlog): Likewise.
	* intrinsics/hostnm.c (hostnm_0): Likewise.
	* intrinsics/string_intrinsics_inc.c (string_len_trim): Rework to
	work if gfc_charlen_type is unsigned.
	(string_scan): Likewise.
	* io/transfer.c (transfer_character): Modify prototype.
	(transfer_character_write): Likewise.
	(transfer_character_wide): Likewise.
	(transfer_character_wide_write): Likewise.
	(transfer_array): Typecast to avoid signed-unsigned comparison.
	* io/unit.c (is_trim_ok): Use gfc_charlen_type.
	* io/write.c (namelist_write): Likewise.
	* libgfortran.h (gfc_charlen_type): Change typedef to size_t.

From-SVN: r244448
2017-01-13 19:05:48 +02:00
Andre Vehreschild
4ccff88b71 re PR fortran/70696 ([Coarray] ICE on EVENT POST of host-associated EVENT_TYPE coarray)
gcc/testsuite/ChangeLog:

2017-01-13  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/70696
	* gfortran.dg/coarray/event_3.f08: New test.

gcc/fortran/ChangeLog:

2017-01-13  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/70696
	* trans-expr.c (gfc_get_tree_for_caf_expr): Ensure the backend_decl
	is valid before accessing it.

libgfortran/ChangeLog:

2017-01-13  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/70696
	* caf/single.c (_gfortran_caf_register): Allocate enough memory for
	the event counter.

From-SVN: r244407
2017-01-13 11:22:21 +01:00
Andre Vehreschild
de91486c74 re PR fortran/78781 ([Coarray] ICE in gfc_deallocate_scalar_with_status, at fortran/trans.c:1588)
gcc/fortran/ChangeLog:

2017-01-07  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/78781
	PR fortran/78935
	* expr.c (gfc_check_pointer_assign): Return the same error message for
	rewritten coarray pointer assignments like for plain ones.
	* gfortran.h: Change prototype.
	* primary.c (caf_variable_attr): Set attributes used ones only only
	ones.  Add setting of pointer_comp attribute.
	(gfc_caf_attr): Add setting of pointer_comp attribute.
	* trans-array.c (gfc_array_allocate): Add flag that the component to
	allocate is not an ultimate coarray component.  Add allocation of
	pointer arrays.
	(structure_alloc_comps): Extend nullify to treat pointer components in
	coarrays correctly.  Restructure nullify to remove redundant code.
	(gfc_nullify_alloc_comp): Allow setting caf_mode flags.
	* trans-array.h: Change prototype of gfc_nullify_alloc_comp ().
	* trans-decl.c (generate_coarray_sym_init): Call nullify_alloc_comp for
	derived type coarrays with pointer components.
	* trans-expr.c (gfc_trans_structure_assign): Also treat pointer
	components.
	(trans_caf_token_assign): Handle assignment of token of scalar pointer
	components.
	(gfc_trans_pointer_assignment): Call above routine.
	* trans-intrinsic.c (conv_expr_ref_to_caf_ref): Add treating pointer
	components.
	(gfc_conv_intrinsic_caf_get): Likewise.
	(conv_caf_send): Likewise.
	* trans-stmt.c (gfc_trans_allocate): After allocating a derived type in
	a coarray pre-register the tokens.
	(gfc_trans_deallocate): Simply determining the coarray type (scalar or
	array) and deregistering it correctly.
	* trans-types.c (gfc_typenode_for_spec): Replace in_coarray flag by the
	actual codim to allow lookup of array types in the cache.
	(gfc_build_array_type): Likewise.
	(gfc_get_array_descriptor_base): Likewise.
	(gfc_get_array_type_bounds): Likewise.
	(gfc_get_derived_type): Likewise.
	* trans-types.h: Likewise.
	* trans.c (gfc_deallocate_with_status): Enable deregistering of all kind
	of coarray components.
	(gfc_deallocate_scalar_with_status): Use free() in fcoarray_single mode
	instead of caf_deregister.

libgfortran/ChangeLog:

2017-01-07  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/78781
	PR fortran/78935
	* caf/single.c (send_by_ref): Fix addressing of non-allocatable scalar
	destination components.

gcc/testsuite/ChangeLog:

2017-01-07  Andre Vehreschild  <vehre@gcc.gnu.org>

	* gfortran.dg/coarray/ptr_comp_1.f08: New test.
	* gfortran.dg/coarray/ptr_comp_2.f08: New test.
	* gfortran.dg/coarray/ptr_comp_3.f08: New test.
	* gfortran.dg/coarray/ptr_comp_4.f08: New test.
	* gfortran.dg/coarray_ptr_comp_1.f08: New test.
	* gfortran.dg/coarray_ptr_comp_2.f08: New test.
	* gfortran.dg/coarray_ptr_comp_3.f08: New test.

From-SVN: r244196
2017-01-07 18:26:58 +01:00
Janne Blomqvist
84aff3c2d4 PR 78534 Revert r244011
r244011 caused regressions on 32-bit hosts.

From-SVN: r244027
2017-01-03 20:01:30 +02:00
Janne Blomqvist
994e4aca2c PR 78534 Change character length from int to size_t
In order to handle large character lengths on (L)LP64 targets, switch
the GFortran character length from an int to a size_t.

This is an ABI change, as procedures with character arguments take
hidden arguments with the character length.

I also changed the _size member in vtables from int to size_t, as
there were some cases where character lengths and sizes were
apparently mixed up and caused regressions otherwise. Although I
haven't tested, this might enable very large derived types as well.

Also, as there are some places in the frontend were negative character
lengths are used as special flag values, in the frontend the character
length is handled as a signed variable of the same size as a size_t,
although in the runtime library it really is size_t.

I haven't changed the character length variables for the co-array
intrinsics, as this is something that may need to be synchronized with
OpenCoarrays.

This is v3 of the patch. All the issues pointed out by FX's review of
v2 have been fixed. In particular, there are now new functions
gfc_mpz_get_hwi and gfc_mpz_set_hwi, similar to the GMP functions
mpz_get_si and mpz_set_si, except that they get/set a HOST_WIDE_INT
instead of a long value. Similarly, gfc_get_int_expr now takes a
HOST_WIDE_INT instead of a long, gfc_extract_long is replaced by
gfc_extract_hwi. Also, the preliminary work to handle
gfc_charlen_type_node being unsigned has been removed.

Regtested on x86_64-pc-linux-gnu.

frontend:

2017-01-03  Janne Blomqvist  <jb@gcc.gnu.org>

	PR fortran/78534
	PR fortran/66310
	* class.c (gfc_find_derived_vtab): Use gfc_size_kind instead of
	hardcoded kind.
	(find_intrinsic_vtab): Likewise.
	* expr.c (gfc_get_character_expr): Length parameter of type
	gfc_charlen_t.
	(gfc_get_int_expr): Value argument of type HOST_WIDE_INT.
	(gfc_extract_hwi): New function.
	(simplify_const_ref): Make string_len of type gfc_charlen_t.
	(gfc_simplify_expr): Use HOST_WIDE_INT for substring refs.
	* gfortran.h (gfc_mpz_get_hwi): New prototype.
	(gfc_mpz_set_hwi): Likewise.
	(gfc_charlen_t): New typedef.
	(gfc_expr): Use gfc_charlen_t for character lengths.
	(gfc_size_kind): New extern variable.
	(gfc_extract_hwi): New prototype.
	(gfc_get_character_expr): Use gfc_charlen_t for character length.
	(gfc_get_int_expr): Use HOST_WIDE_INT type for value argument.
	* iresolve.c (gfc_resolve_repeat): Pass string length directly without
	temporary, use gfc_charlen_int_kind.
	* match.c (select_intrinsic_set_tmp): Use HOST_WIDE_INT for charlen.
	* misc.c (gfc_mpz_get_hwi): New function.
	(gfc_mpz_set_hwi): New function.
	* module.c (atom_int): Change type from int to HOST_WIDE_INT.
	(parse_integer): Don't complain about large integers.
	(write_atom): Use HOST_WIDE_INT for integers.
	(mio_integer): Handle integer type mismatch.
	(mio_hwi): New function.
	(mio_intrinsic_op): Use HOST_WIDE_INT.
	(mio_array_ref): Likewise.
	(mio_expr): Likewise.
	* resolve.c (resolve_select_type): Use HOST_WIDE_INT for charlen,
	use snprintf.
	(resolve_charlen): Use mpz_sgn to determine sign.
	* simplify.c (gfc_simplify_repeat): Use HOST_WIDE_INT/gfc_charlen_t
	instead of long.
	* target-memory.c (size_character): Length argument of type
	gfc_charlen_t.
	(gfc_encode_character): Likewise.
	(gfc_interpret_character): Use gfc_charlen_t.
	* target-memory.h (gfc_encode_character): Modify prototype.
	* trans-array.c (get_array_ctor_var_strlen): Use
	gfc_conv_mpz_to_tree_type.
	* trans-const.c (gfc_conv_mpz_to_tree_type): New function.
	* trans-const.h (gfc_conv_mpz_to_tree_type): New prototype.
	* trans-expr.c (gfc_class_len_or_zero_get): Build const of type
	gfc_charlen_type_node.
	(gfc_conv_intrinsic_to_class): Use gfc_charlen_int_kind instead of
	4, fold_convert to correct type.
	(gfc_conv_class_to_class): Build const of type size_type_node for
	size.
	(gfc_copy_class_to_class): Likewise.
	(gfc_conv_string_length): Use same type in expression.
	(gfc_conv_substring): Likewise, use HOST_WIDE_INT for charlen.
	(gfc_conv_string_tmp): Make sure len is of the right type.
	(gfc_conv_concat_op): Use same type in expression.
	(gfc_conv_procedure_call): Likewise.
	(alloc_scalar_allocatable_for_subcomponent_assignment):
	fold_convert to right type.
	(gfc_trans_subcomponent_assign): Likewise.
	(trans_class_vptr_len_assignment): Build const of correct type.
	(gfc_trans_pointer_assignment): Likewise.
	(alloc_scalar_allocatable_for_assignment): fold_convert to right
	type in expr.
	(trans_class_assignment): Build const of correct type.
	* trans-intrinsic.c (gfc_conv_associated): Likewise.
	(gfc_conv_intrinsic_repeat): Do calculation in sizetype.
	* trans-io.c (gfc_build_io_library_fndecls): Use
	gfc_charlen_type_node for character lengths.
	* trans-stmt.c (gfc_trans_label_assign): Build const of
	gfc_charlen_type_node.
	(gfc_trans_character_select): Likewise.
	(gfc_trans_allocate): Likewise, don't typecast strlen result.
	(gfc_trans_deallocate): Don't typecast strlen result.
	* trans-types.c (gfc_size_kind): New variable.
	(gfc_init_types): Determine gfc_charlen_int_kind and gfc_size_kind
	from size_type_node.

testsuite:

2017-01-03  Janne Blomqvist  <jb@gcc.gnu.org>

	PR fortran/78534
	PR fortran/66310
	* gfortran.dg/dependency_49.f90: Change scan-tree-dump-times
          due to gfc_trans_string_copy change to avoid
          -Wstringop-overflow.
	* gfortran.dg/repeat_4.f90: Use integers of kind C_SIZE_T.
	* gfortran.dg/repeat_7.f90: New test for PR 66310.
	* gfortran.dg/scan_2.f90: Handle potential cast in assignment.
	* gfortran.dg/string_1.f90: Limit to ilp32 targets.
	* gfortran.dg/string_1_lp64.f90: New test.
	* gfortran.dg/string_3.f90: Limit to ilp32 targets.
	* gfortran.dg/string_3_lp64.f90: New test.
	* gfortran.dg/transfer_intrinsic_1.f90: Change
          scan-tree-dump-times due to gfc_trans_string_copy change to
          avoid -Wstringop-overflow.

libgfortran:

2017-01-03  Janne Blomqvist  <jb@gcc.gnu.org>

	PR fortran/78534
	* intrinsics/args.c (getarg_i4): Use gfc_charlen_type.
	(get_command_argument_i4): Likewise.
	(get_command_i4): Likewise.
	* intrinsics/chmod.c (chmod_internal): Likewise.
	* intrinsics/env.c (get_environment_variable_i4): Likewise.
	* intrinsics/extends_type_of.c (struct vtype): Use size_t for size
	member.
	* intrinsics/gerror.c (gerror): Use gfc_charlen_type.
	* intrinsics/getlog.c (getlog): Likewise.
	* intrinsics/hostnm.c (hostnm_0): Likewise.
	* intrinsics/string_intrinsics_inc.c (string_len_trim): Rework to
	work if gfc_charlen_type is unsigned.
	(string_scan): Likewise.
	* io/transfer.c (transfer_character): Modify prototype.
	(transfer_character_write): Likewise.
	(transfer_character_wide): Likewise.
	(transfer_character_wide_write): Likewise.
	(transfer_array): Typecast to avoid signed-unsigned comparison.
	* io/unit.c (is_trim_ok): Use gfc_charlen_type.
	* io/write.c (namelist_write): Likewise.
	* libgfortran.h (gfc_charlen_type): Change typedef to size_t.

From-SVN: r244011
2017-01-03 09:04:01 +02:00
Jakub Jelinek
cbe34bb5ed Update copyright years.
From-SVN: r243994
2017-01-01 13:07:43 +01:00
Francois-Xavier Coudert
e034421f43 random.c: Do not include <sys/types.h> header.
* intrinsics/random.c: Do not include <sys/types.h> header.
	* m4/maxloc0.m4: Do not include <limits.h> header.
	* m4/maxloc1.m4: Do not include <limits.h> header.
	* m4/minloc0.m4: Do not include <limits.h> header.
	* m4/minloc1.m4: Do not include <limits.h> header.
	* m4/norm2.m4: Do not include <math.h> header.
	* m4/parity.m4: Do not include <math.h> header.
	* runtime/minimal.c: Remove <limits.h> and <errno.h> headers.
	* generated/maxloc0_16_i1.c: Regenerate.
	* generated/maxloc0_16_i16.c: Regenerate.
	* generated/maxloc0_16_i2.c: Regenerate.
	* generated/maxloc0_16_i4.c: Regenerate.
	* generated/maxloc0_16_i8.c: Regenerate.
	* generated/maxloc0_16_r10.c: Regenerate.
	* generated/maxloc0_16_r16.c: Regenerate.
	* generated/maxloc0_16_r4.c: Regenerate.
	* generated/maxloc0_16_r8.c: Regenerate.
	* generated/maxloc0_4_i1.c: Regenerate.
	* generated/maxloc0_4_i16.c: Regenerate.
	* generated/maxloc0_4_i2.c: Regenerate.
	* generated/maxloc0_4_i4.c: Regenerate.
	* generated/maxloc0_4_i8.c: Regenerate.
	* generated/maxloc0_4_r10.c: Regenerate.
	* generated/maxloc0_4_r16.c: Regenerate.
	* generated/maxloc0_4_r4.c: Regenerate.
	* generated/maxloc0_4_r8.c: Regenerate.
	* generated/maxloc0_8_i1.c: Regenerate.
	* generated/maxloc0_8_i16.c: Regenerate.
	* generated/maxloc0_8_i2.c: Regenerate.
	* generated/maxloc0_8_i4.c: Regenerate.
	* generated/maxloc0_8_i8.c: Regenerate.
	* generated/maxloc0_8_r10.c: Regenerate.
	* generated/maxloc0_8_r16.c: Regenerate.
	* generated/maxloc0_8_r4.c: Regenerate.
	* generated/maxloc0_8_r8.c: Regenerate.
	* generated/maxloc1_16_i1.c: Regenerate.
	* generated/maxloc1_16_i16.c: Regenerate.
	* generated/maxloc1_16_i2.c: Regenerate.
	* generated/maxloc1_16_i4.c: Regenerate.
	* generated/maxloc1_16_i8.c: Regenerate.
	* generated/maxloc1_16_r10.c: Regenerate.
	* generated/maxloc1_16_r16.c: Regenerate.
	* generated/maxloc1_16_r4.c: Regenerate.
	* generated/maxloc1_16_r8.c: Regenerate.
	* generated/maxloc1_4_i1.c: Regenerate.
	* generated/maxloc1_4_i16.c: Regenerate.
	* generated/maxloc1_4_i2.c: Regenerate.
	* generated/maxloc1_4_i4.c: Regenerate.
	* generated/maxloc1_4_i8.c: Regenerate.
	* generated/maxloc1_4_r10.c: Regenerate.
	* generated/maxloc1_4_r16.c: Regenerate.
	* generated/maxloc1_4_r4.c: Regenerate.
	* generated/maxloc1_4_r8.c: Regenerate.
	* generated/maxloc1_8_i1.c: Regenerate.
	* generated/maxloc1_8_i16.c: Regenerate.
	* generated/maxloc1_8_i2.c: Regenerate.
	* generated/maxloc1_8_i4.c: Regenerate.
	* generated/maxloc1_8_i8.c: Regenerate.
	* generated/maxloc1_8_r10.c: Regenerate.
	* generated/maxloc1_8_r16.c: Regenerate.
	* generated/maxloc1_8_r4.c: Regenerate.
	* generated/maxloc1_8_r8.c: Regenerate.
	* generated/minloc0_16_i1.c: Regenerate.
	* generated/minloc0_16_i16.c: Regenerate.
	* generated/minloc0_16_i2.c: Regenerate.
	* generated/minloc0_16_i4.c: Regenerate.
	* generated/minloc0_16_i8.c: Regenerate.
	* generated/minloc0_16_r10.c: Regenerate.
	* generated/minloc0_16_r16.c: Regenerate.
	* generated/minloc0_16_r4.c: Regenerate.
	* generated/minloc0_16_r8.c: Regenerate.
	* generated/minloc0_4_i1.c: Regenerate.
	* generated/minloc0_4_i16.c: Regenerate.
	* generated/minloc0_4_i2.c: Regenerate.
	* generated/minloc0_4_i4.c: Regenerate.
	* generated/minloc0_4_i8.c: Regenerate.
	* generated/minloc0_4_r10.c: Regenerate.
	* generated/minloc0_4_r16.c: Regenerate.
	* generated/minloc0_4_r4.c: Regenerate.
	* generated/minloc0_4_r8.c: Regenerate.
	* generated/minloc0_8_i1.c: Regenerate.
	* generated/minloc0_8_i16.c: Regenerate.
	* generated/minloc0_8_i2.c: Regenerate.
	* generated/minloc0_8_i4.c: Regenerate.
	* generated/minloc0_8_i8.c: Regenerate.
	* generated/minloc0_8_r10.c: Regenerate.
	* generated/minloc0_8_r16.c: Regenerate.
	* generated/minloc0_8_r4.c: Regenerate.
	* generated/minloc0_8_r8.c: Regenerate.
	* generated/minloc1_16_i1.c: Regenerate.
	* generated/minloc1_16_i16.c: Regenerate.
	* generated/minloc1_16_i2.c: Regenerate.
	* generated/minloc1_16_i4.c: Regenerate.
	* generated/minloc1_16_i8.c: Regenerate.
	* generated/minloc1_16_r10.c: Regenerate.
	* generated/minloc1_16_r16.c: Regenerate.
	* generated/minloc1_16_r4.c: Regenerate.
	* generated/minloc1_16_r8.c: Regenerate.
	* generated/minloc1_4_i1.c: Regenerate.
	* generated/minloc1_4_i16.c: Regenerate.
	* generated/minloc1_4_i2.c: Regenerate.
	* generated/minloc1_4_i4.c: Regenerate.
	* generated/minloc1_4_i8.c: Regenerate.
	* generated/minloc1_4_r10.c: Regenerate.
	* generated/minloc1_4_r16.c: Regenerate.
	* generated/minloc1_4_r4.c: Regenerate.
	* generated/minloc1_4_r8.c: Regenerate.
	* generated/minloc1_8_i1.c: Regenerate.
	* generated/minloc1_8_i16.c: Regenerate.
	* generated/minloc1_8_i2.c: Regenerate.
	* generated/minloc1_8_i4.c: Regenerate.
	* generated/minloc1_8_i8.c: Regenerate.
	* generated/minloc1_8_r10.c: Regenerate.
	* generated/minloc1_8_r16.c: Regenerate.
	* generated/minloc1_8_r4.c: Regenerate.
	* generated/minloc1_8_r8.c: Regenerate.
	* generated/norm2_r10.c: Regenerate.
	* generated/norm2_r16.c: Regenerate.
	* generated/norm2_r4.c: Regenerate.
	* generated/norm2_r8.c: Regenerate.
	* generated/parity_l1.c: Regenerate.
	* generated/parity_l16.c: Regenerate.
	* generated/parity_l2.c: Regenerate.
	* generated/parity_l4.c: Regenerate.
	* generated/parity_l8.c: Regenerate.

From-SVN: r243847
2016-12-21 10:56:16 +00:00
Francois-Xavier Coudert
887d9b8b6d libgfortran.h: Include <stdlib.h> header.
* libgfortran.h: Include <stdlib.h> header.
	* intrinsics/access.c: Do not include <stdlib.h> header.
	* intrinsics/chdir.c: Do not include <stdlib.h> header.
	* intrinsics/chmod.c: Do not include <stdlib.h> header.
	* intrinsics/date_and_time.c: Do not include <stdlib.h> header.
	* intrinsics/env.c: Do not include <stdlib.h> header.
	* intrinsics/execute_command_line.c: Do not include <stdlib.h> header.
	* intrinsics/exit.c: Do not include <stdlib.h> header.
	* intrinsics/getcwd.c: Do not include <stdlib.h> header.
	* intrinsics/getlog.c: Do not include <stdlib.h> header.
	* intrinsics/link.c: Do not include <stdlib.h> header.
	* intrinsics/move_alloc.c: Do not include <stdlib.h> header.
	* intrinsics/perror.c: Do not include <stdlib.h> header.
	* intrinsics/random.c: Do not include <stdlib.h> header.
	* intrinsics/rename.c: Do not include <stdlib.h> header.
	* intrinsics/reshape_generic.c: Do not include <stdlib.h> header.
	* intrinsics/stat.c: Do not include <stdlib.h> header.
	* intrinsics/symlnk.c: Do not include <stdlib.h> header.
	* intrinsics/system.c: Do not include <stdlib.h> header.
	* intrinsics/unlink.c: Do not include <stdlib.h> header.
	* io/fbuf.c: Do not include <stdlib.h> header.
	* io/format.c: Do not include <stdlib.h> header.
	* io/intrinsics.c: Do not include <stdlib.h> header.
	* io/list_read.c: Do not include <stdlib.h> header.
	* io/lock.c: Do not include <stdlib.h> header.
	* io/open.c: Do not include <stdlib.h> header.
	* io/read.c: Do not include <stdlib.h> header.
	* io/transfer.c: Do not include <stdlib.h> header.
	* io/unit.c: Do not include <stdlib.h> header.
	* io/unix.c: Do not include <stdlib.h> header.
	* io/write.c: Do not include <stdlib.h> header.
	* m4/all.m4: Do not include <stdlib.h> header.
	* m4/any.m4: Do not include <stdlib.h> header.
	* m4/bessel.m4: Do not include <stdlib.h> header.
	* m4/count.m4: Do not include <stdlib.h> header.
	* m4/cshift0.m4: Do not include <stdlib.h> header.
	* m4/cshift1.m4: Do not include <stdlib.h> header.
	* m4/eoshift1.m4: Do not include <stdlib.h> header.
	* m4/eoshift3.m4: Do not include <stdlib.h> header.
	* m4/iall.m4: Do not include <stdlib.h> header.
	* m4/iany.m4: Do not include <stdlib.h> header.
	* m4/in_pack.m4: Do not include <stdlib.h> header.
	* m4/in_unpack.m4: Do not include <stdlib.h> header.
	* m4/iparity.m4: Do not include <stdlib.h> header.
	* m4/matmul.m4: Do not include <stdlib.h> header.
	* m4/matmull.m4: Do not include <stdlib.h> header.
	* m4/maxloc0.m4: Do not include <stdlib.h> header.
	* m4/maxloc1.m4: Do not include <stdlib.h> header.
	* m4/maxval.m4: Do not include <stdlib.h> header.
	* m4/minloc0.m4: Do not include <stdlib.h> header.
	* m4/minloc1.m4: Do not include <stdlib.h> header.
	* m4/minval.m4: Do not include <stdlib.h> header.
	* m4/norm2.m4: Do not include <stdlib.h> header.
	* m4/pack.m4: Do not include <stdlib.h> header.
	* m4/parity.m4: Do not include <stdlib.h> header.
	* m4/product.m4: Do not include <stdlib.h> header.
	* m4/reshape.m4: Do not include <stdlib.h> header.
	* m4/shape.m4: Do not include <stdlib.h> header.
	* m4/spread.m4: Do not include <stdlib.h> header.
	* m4/sum.m4: Do not include <stdlib.h> header.
	* m4/unpack.m4: Do not include <stdlib.h> header.
	* runtime/environ.c: Do not include <stdlib.h> header.
	* runtime/error.c: Do not include <stdlib.h> header.
	* runtime/memory.c: Do not include <stdlib.h> header.
	* runtime/minimal.c: Do not include <stdlib.h> header.
	* runtime/string.c: Do not include <stdlib.h> header.
	* generated/all_l1.c: Regenerate.
	* generated/all_l16.c: Regenerate.
	* generated/all_l2.c: Regenerate.
	* generated/all_l4.c: Regenerate.
	* generated/all_l8.c: Regenerate.
	* generated/any_l1.c: Regenerate.
	* generated/any_l16.c: Regenerate.
	* generated/any_l2.c: Regenerate.
	* generated/any_l4.c: Regenerate.
	* generated/any_l8.c: Regenerate.
	* generated/bessel_r10.c: Regenerate.
	* generated/bessel_r16.c: Regenerate.
	* generated/bessel_r4.c: Regenerate.
	* generated/bessel_r8.c: Regenerate.
	* generated/count_16_l.c: Regenerate.
	* generated/count_1_l.c: Regenerate.
	* generated/count_2_l.c: Regenerate.
	* generated/count_4_l.c: Regenerate.
	* generated/count_8_l.c: Regenerate.
	* generated/cshift0_c10.c: Regenerate.
	* generated/cshift0_c16.c: Regenerate.
	* generated/cshift0_c4.c: Regenerate.
	* generated/cshift0_c8.c: Regenerate.
	* generated/cshift0_i1.c: Regenerate.
	* generated/cshift0_i16.c: Regenerate.
	* generated/cshift0_i2.c: Regenerate.
	* generated/cshift0_i4.c: Regenerate.
	* generated/cshift0_i8.c: Regenerate.
	* generated/cshift0_r10.c: Regenerate.
	* generated/cshift0_r16.c: Regenerate.
	* generated/cshift0_r4.c: Regenerate.
	* generated/cshift0_r8.c: Regenerate.
	* generated/cshift1_16.c: Regenerate.
	* generated/cshift1_4.c: Regenerate.
	* generated/cshift1_8.c: Regenerate.
	* generated/eoshift1_16.c: Regenerate.
	* generated/eoshift1_4.c: Regenerate.
	* generated/eoshift1_8.c: Regenerate.
	* generated/eoshift3_16.c: Regenerate.
	* generated/eoshift3_4.c: Regenerate.
	* generated/eoshift3_8.c: Regenerate.
	* generated/iall_i1.c: Regenerate.
	* generated/iall_i16.c: Regenerate.
	* generated/iall_i2.c: Regenerate.
	* generated/iall_i4.c: Regenerate.
	* generated/iall_i8.c: Regenerate.
	* generated/iany_i1.c: Regenerate.
	* generated/iany_i16.c: Regenerate.
	* generated/iany_i2.c: Regenerate.
	* generated/iany_i4.c: Regenerate.
	* generated/iany_i8.c: Regenerate.
	* generated/in_pack_c10.c: Regenerate.
	* generated/in_pack_c16.c: Regenerate.
	* generated/in_pack_c4.c: Regenerate.
	* generated/in_pack_c8.c: Regenerate.
	* generated/in_pack_i1.c: Regenerate.
	* generated/in_pack_i16.c: Regenerate.
	* generated/in_pack_i2.c: Regenerate.
	* generated/in_pack_i4.c: Regenerate.
	* generated/in_pack_i8.c: Regenerate.
	* generated/in_pack_r10.c: Regenerate.
	* generated/in_pack_r16.c: Regenerate.
	* generated/in_pack_r4.c: Regenerate.
	* generated/in_pack_r8.c: Regenerate.
	* generated/in_unpack_c10.c: Regenerate.
	* generated/in_unpack_c16.c: Regenerate.
	* generated/in_unpack_c4.c: Regenerate.
	* generated/in_unpack_c8.c: Regenerate.
	* generated/in_unpack_i1.c: Regenerate.
	* generated/in_unpack_i16.c: Regenerate.
	* generated/in_unpack_i2.c: Regenerate.
	* generated/in_unpack_i4.c: Regenerate.
	* generated/in_unpack_i8.c: Regenerate.
	* generated/in_unpack_r10.c: Regenerate.
	* generated/in_unpack_r16.c: Regenerate.
	* generated/in_unpack_r4.c: Regenerate.
	* generated/in_unpack_r8.c: Regenerate.
	* generated/iparity_i1.c: Regenerate.
	* generated/iparity_i16.c: Regenerate.
	* generated/iparity_i2.c: Regenerate.
	* generated/iparity_i4.c: Regenerate.
	* generated/iparity_i8.c: Regenerate.
	* generated/matmul_c10.c: Regenerate.
	* generated/matmul_c16.c: Regenerate.
	* generated/matmul_c4.c: Regenerate.
	* generated/matmul_c8.c: Regenerate.
	* generated/matmul_i1.c: Regenerate.
	* generated/matmul_i16.c: Regenerate.
	* generated/matmul_i2.c: Regenerate.
	* generated/matmul_i4.c: Regenerate.
	* generated/matmul_i8.c: Regenerate.
	* generated/matmul_l16.c: Regenerate.
	* generated/matmul_l4.c: Regenerate.
	* generated/matmul_l8.c: Regenerate.
	* generated/matmul_r10.c: Regenerate.
	* generated/matmul_r16.c: Regenerate.
	* generated/matmul_r4.c: Regenerate.
	* generated/matmul_r8.c: Regenerate.
	* generated/maxloc0_16_i1.c: Regenerate.
	* generated/maxloc0_16_i16.c: Regenerate.
	* generated/maxloc0_16_i2.c: Regenerate.
	* generated/maxloc0_16_i4.c: Regenerate.
	* generated/maxloc0_16_i8.c: Regenerate.
	* generated/maxloc0_16_r10.c: Regenerate.
	* generated/maxloc0_16_r16.c: Regenerate.
	* generated/maxloc0_16_r4.c: Regenerate.
	* generated/maxloc0_16_r8.c: Regenerate.
	* generated/maxloc0_4_i1.c: Regenerate.
	* generated/maxloc0_4_i16.c: Regenerate.
	* generated/maxloc0_4_i2.c: Regenerate.
	* generated/maxloc0_4_i4.c: Regenerate.
	* generated/maxloc0_4_i8.c: Regenerate.
	* generated/maxloc0_4_r10.c: Regenerate.
	* generated/maxloc0_4_r16.c: Regenerate.
	* generated/maxloc0_4_r4.c: Regenerate.
	* generated/maxloc0_4_r8.c: Regenerate.
	* generated/maxloc0_8_i1.c: Regenerate.
	* generated/maxloc0_8_i16.c: Regenerate.
	* generated/maxloc0_8_i2.c: Regenerate.
	* generated/maxloc0_8_i4.c: Regenerate.
	* generated/maxloc0_8_i8.c: Regenerate.
	* generated/maxloc0_8_r10.c: Regenerate.
	* generated/maxloc0_8_r16.c: Regenerate.
	* generated/maxloc0_8_r4.c: Regenerate.
	* generated/maxloc0_8_r8.c: Regenerate.
	* generated/maxloc1_16_i1.c: Regenerate.
	* generated/maxloc1_16_i16.c: Regenerate.
	* generated/maxloc1_16_i2.c: Regenerate.
	* generated/maxloc1_16_i4.c: Regenerate.
	* generated/maxloc1_16_i8.c: Regenerate.
	* generated/maxloc1_16_r10.c: Regenerate.
	* generated/maxloc1_16_r16.c: Regenerate.
	* generated/maxloc1_16_r4.c: Regenerate.
	* generated/maxloc1_16_r8.c: Regenerate.
	* generated/maxloc1_4_i1.c: Regenerate.
	* generated/maxloc1_4_i16.c: Regenerate.
	* generated/maxloc1_4_i2.c: Regenerate.
	* generated/maxloc1_4_i4.c: Regenerate.
	* generated/maxloc1_4_i8.c: Regenerate.
	* generated/maxloc1_4_r10.c: Regenerate.
	* generated/maxloc1_4_r16.c: Regenerate.
	* generated/maxloc1_4_r4.c: Regenerate.
	* generated/maxloc1_4_r8.c: Regenerate.
	* generated/maxloc1_8_i1.c: Regenerate.
	* generated/maxloc1_8_i16.c: Regenerate.
	* generated/maxloc1_8_i2.c: Regenerate.
	* generated/maxloc1_8_i4.c: Regenerate.
	* generated/maxloc1_8_i8.c: Regenerate.
	* generated/maxloc1_8_r10.c: Regenerate.
	* generated/maxloc1_8_r16.c: Regenerate.
	* generated/maxloc1_8_r4.c: Regenerate.
	* generated/maxloc1_8_r8.c: Regenerate.
	* generated/maxval_i1.c: Regenerate.
	* generated/maxval_i16.c: Regenerate.
	* generated/maxval_i2.c: Regenerate.
	* generated/maxval_i4.c: Regenerate.
	* generated/maxval_i8.c: Regenerate.
	* generated/maxval_r10.c: Regenerate.
	* generated/maxval_r16.c: Regenerate.
	* generated/maxval_r4.c: Regenerate.
	* generated/maxval_r8.c: Regenerate.
	* generated/minloc0_16_i1.c: Regenerate.
	* generated/minloc0_16_i16.c: Regenerate.
	* generated/minloc0_16_i2.c: Regenerate.
	* generated/minloc0_16_i4.c: Regenerate.
	* generated/minloc0_16_i8.c: Regenerate.
	* generated/minloc0_16_r10.c: Regenerate.
	* generated/minloc0_16_r16.c: Regenerate.
	* generated/minloc0_16_r4.c: Regenerate.
	* generated/minloc0_16_r8.c: Regenerate.
	* generated/minloc0_4_i1.c: Regenerate.
	* generated/minloc0_4_i16.c: Regenerate.
	* generated/minloc0_4_i2.c: Regenerate.
	* generated/minloc0_4_i4.c: Regenerate.
	* generated/minloc0_4_i8.c: Regenerate.
	* generated/minloc0_4_r10.c: Regenerate.
	* generated/minloc0_4_r16.c: Regenerate.
	* generated/minloc0_4_r4.c: Regenerate.
	* generated/minloc0_4_r8.c: Regenerate.
	* generated/minloc0_8_i1.c: Regenerate.
	* generated/minloc0_8_i16.c: Regenerate.
	* generated/minloc0_8_i2.c: Regenerate.
	* generated/minloc0_8_i4.c: Regenerate.
	* generated/minloc0_8_i8.c: Regenerate.
	* generated/minloc0_8_r10.c: Regenerate.
	* generated/minloc0_8_r16.c: Regenerate.
	* generated/minloc0_8_r4.c: Regenerate.
	* generated/minloc0_8_r8.c: Regenerate.
	* generated/minloc1_16_i1.c: Regenerate.
	* generated/minloc1_16_i16.c: Regenerate.
	* generated/minloc1_16_i2.c: Regenerate.
	* generated/minloc1_16_i4.c: Regenerate.
	* generated/minloc1_16_i8.c: Regenerate.
	* generated/minloc1_16_r10.c: Regenerate.
	* generated/minloc1_16_r16.c: Regenerate.
	* generated/minloc1_16_r4.c: Regenerate.
	* generated/minloc1_16_r8.c: Regenerate.
	* generated/minloc1_4_i1.c: Regenerate.
	* generated/minloc1_4_i16.c: Regenerate.
	* generated/minloc1_4_i2.c: Regenerate.
	* generated/minloc1_4_i4.c: Regenerate.
	* generated/minloc1_4_i8.c: Regenerate.
	* generated/minloc1_4_r10.c: Regenerate.
	* generated/minloc1_4_r16.c: Regenerate.
	* generated/minloc1_4_r4.c: Regenerate.
	* generated/minloc1_4_r8.c: Regenerate.
	* generated/minloc1_8_i1.c: Regenerate.
	* generated/minloc1_8_i16.c: Regenerate.
	* generated/minloc1_8_i2.c: Regenerate.
	* generated/minloc1_8_i4.c: Regenerate.
	* generated/minloc1_8_i8.c: Regenerate.
	* generated/minloc1_8_r10.c: Regenerate.
	* generated/minloc1_8_r16.c: Regenerate.
	* generated/minloc1_8_r4.c: Regenerate.
	* generated/minloc1_8_r8.c: Regenerate.
	* generated/minval_i1.c: Regenerate.
	* generated/minval_i16.c: Regenerate.
	* generated/minval_i2.c: Regenerate.
	* generated/minval_i4.c: Regenerate.
	* generated/minval_i8.c: Regenerate.
	* generated/minval_r10.c: Regenerate.
	* generated/minval_r16.c: Regenerate.
	* generated/minval_r4.c: Regenerate.
	* generated/minval_r8.c: Regenerate.
	* generated/norm2_r10.c: Regenerate.
	* generated/norm2_r16.c: Regenerate.
	* generated/norm2_r4.c: Regenerate.
	* generated/norm2_r8.c: Regenerate.
	* generated/pack_c10.c: Regenerate.
	* generated/pack_c16.c: Regenerate.
	* generated/pack_c4.c: Regenerate.
	* generated/pack_c8.c: Regenerate.
	* generated/pack_i1.c: Regenerate.
	* generated/pack_i16.c: Regenerate.
	* generated/pack_i2.c: Regenerate.
	* generated/pack_i4.c: Regenerate.
	* generated/pack_i8.c: Regenerate.
	* generated/pack_r10.c: Regenerate.
	* generated/pack_r16.c: Regenerate.
	* generated/pack_r4.c: Regenerate.
	* generated/pack_r8.c: Regenerate.
	* generated/parity_l1.c: Regenerate.
	* generated/parity_l16.c: Regenerate.
	* generated/parity_l2.c: Regenerate.
	* generated/parity_l4.c: Regenerate.
	* generated/parity_l8.c: Regenerate.
	* generated/product_c10.c: Regenerate.
	* generated/product_c16.c: Regenerate.
	* generated/product_c4.c: Regenerate.
	* generated/product_c8.c: Regenerate.
	* generated/product_i1.c: Regenerate.
	* generated/product_i16.c: Regenerate.
	* generated/product_i2.c: Regenerate.
	* generated/product_i4.c: Regenerate.
	* generated/product_i8.c: Regenerate.
	* generated/product_r10.c: Regenerate.
	* generated/product_r16.c: Regenerate.
	* generated/product_r4.c: Regenerate.
	* generated/product_r8.c: Regenerate.
	* generated/reshape_c10.c: Regenerate.
	* generated/reshape_c16.c: Regenerate.
	* generated/reshape_c4.c: Regenerate.
	* generated/reshape_c8.c: Regenerate.
	* generated/reshape_i16.c: Regenerate.
	* generated/reshape_i4.c: Regenerate.
	* generated/reshape_i8.c: Regenerate.
	* generated/reshape_r10.c: Regenerate.
	* generated/reshape_r16.c: Regenerate.
	* generated/reshape_r4.c: Regenerate.
	* generated/reshape_r8.c: Regenerate.
	* generated/shape_i1.c: Regenerate.
	* generated/shape_i16.c: Regenerate.
	* generated/shape_i2.c: Regenerate.
	* generated/shape_i4.c: Regenerate.
	* generated/shape_i8.c: Regenerate.
	* generated/spread_c10.c: Regenerate.
	* generated/spread_c16.c: Regenerate.
	* generated/spread_c4.c: Regenerate.
	* generated/spread_c8.c: Regenerate.
	* generated/spread_i1.c: Regenerate.
	* generated/spread_i16.c: Regenerate.
	* generated/spread_i2.c: Regenerate.
	* generated/spread_i4.c: Regenerate.
	* generated/spread_i8.c: Regenerate.
	* generated/spread_r10.c: Regenerate.
	* generated/spread_r16.c: Regenerate.
	* generated/spread_r4.c: Regenerate.
	* generated/spread_r8.c: Regenerate.
	* generated/sum_c10.c: Regenerate.
	* generated/sum_c16.c: Regenerate.
	* generated/sum_c4.c: Regenerate.
	* generated/sum_c8.c: Regenerate.
	* generated/sum_i1.c: Regenerate.
	* generated/sum_i16.c: Regenerate.
	* generated/sum_i2.c: Regenerate.
	* generated/sum_i4.c: Regenerate.
	* generated/sum_i8.c: Regenerate.
	* generated/sum_r10.c: Regenerate.
	* generated/sum_r16.c: Regenerate.
	* generated/sum_r4.c: Regenerate.
	* generated/sum_r8.c: Regenerate.
	* generated/unpack_c10.c: Regenerate.
	* generated/unpack_c16.c: Regenerate.
	* generated/unpack_c4.c: Regenerate.
	* generated/unpack_c8.c: Regenerate.
	* generated/unpack_i1.c: Regenerate.
	* generated/unpack_i16.c: Regenerate.
	* generated/unpack_i2.c: Regenerate.
	* generated/unpack_i4.c: Regenerate.
	* generated/unpack_i8.c: Regenerate.
	* generated/unpack_r10.c: Regenerate.
	* generated/unpack_r16.c: Regenerate.
	* generated/unpack_r4.c: Regenerate.
	* generated/unpack_r8.c: Regenerate.

From-SVN: r243846
2016-12-21 10:41:57 +00:00
Francois-Xavier Coudert
981c0cd1bc abort.c: Remove unused headers.
* intrinsics/abort.c: Remove unused headers.
	* intrinsics/access.c: Remove unused headers.
	* intrinsics/chdir.c: Remove unused headers.
	* intrinsics/chmod.c: Remove unused headers.
	* intrinsics/cshift0.c: Remove unused headers.
	* intrinsics/ctime.c: Remove unused headers.
	* intrinsics/eoshift0.c: Remove unused headers.
	* intrinsics/eoshift2.c: Remove unused headers.
	* intrinsics/extends_type_of.c: Remove unused headers.
	* intrinsics/link.c: Remove unused headers.
	* intrinsics/pack_generic.c: Remove unused headers.
	* intrinsics/perror.c: Remove unused headers.
	* intrinsics/rename.c: Remove unused headers.
	* intrinsics/reshape_generic.c: Remove unused headers.
	* intrinsics/sleep.c: Remove unused headers.
	* intrinsics/spread_generic.c: Remove unused headers.
	* intrinsics/stat.c: Remove unused headers.
	* intrinsics/string_intrinsics.c: Remove unused headers.
	* intrinsics/symlnk.c: Remove unused headers.
	* intrinsics/system.c: Remove unused headers.
	* intrinsics/umask.c: Remove unused headers.
	* intrinsics/unlink.c: Remove unused headers.
	* intrinsics/unpack_generic.c: Remove unused headers.
	* io/read.c: Remove unused headers.
	* io/transfer.c: Remove unused headers.
	* io/unix.c: Remove unused headers.
	* io/write.c: Remove unused headers.
	* m4/all.m4: Remove unused headers.
	* m4/any.m4: Remove unused headers.
	* m4/bessel.m4: Remove unused headers.
	* m4/count.m4: Remove unused headers.
	* m4/cshift0.m4: Remove unused headers.
	* m4/cshift1.m4: Remove unused headers.
	* m4/eoshift1.m4: Remove unused headers.
	* m4/eoshift3.m4: Remove unused headers.
	* m4/iall.m4: Remove unused headers.
	* m4/iany.m4: Remove unused headers.
	* m4/in_pack.m4: Remove unused headers.
	* m4/in_unpack.m4: Remove unused headers.
	* m4/iparity.m4: Remove unused headers.
	* m4/maxloc0.m4: Remove unused headers.
	* m4/maxloc1.m4: Remove unused headers.
	* m4/maxval.m4: Remove unused headers.
	* m4/minloc0.m4: Remove unused headers.
	* m4/minloc1.m4: Remove unused headers.
	* m4/minval.m4: Remove unused headers.
	* m4/norm2.m4: Remove unused headers.
	* m4/pack.m4: Remove unused headers.
	* m4/parity.m4: Remove unused headers.
	* m4/product.m4: Remove unused headers.
	* m4/reshape.m4: Remove unused headers.
	* m4/shape.m4: Remove unused headers.
	* m4/spread.m4: Remove unused headers.
	* m4/sum.m4: Remove unused headers.
	* m4/unpack.m4: Remove unused headers.
	* runtime/backtrace.c: Remove unused headers.
	* runtime/convert_char.c: Remove unused headers.
	* runtime/in_pack_generic.c: Remove unused headers.
	* runtime/in_unpack_generic.c: Remove unused headers.
	* runtime/main.c: Remove unused headers.
	* runtime/stop.c: Remove unused headers.
	* generated/all_l1.c: Regenerate.
	* generated/all_l16.c: Regenerate.
	* generated/all_l2.c: Regenerate.
	* generated/all_l4.c: Regenerate.
	* generated/all_l8.c: Regenerate.
	* generated/any_l1.c: Regenerate.
	* generated/any_l16.c: Regenerate.
	* generated/any_l2.c: Regenerate.
	* generated/any_l4.c: Regenerate.
	* generated/any_l8.c: Regenerate.
	* generated/bessel_r10.c: Regenerate.
	* generated/bessel_r16.c: Regenerate.
	* generated/bessel_r4.c: Regenerate.
	* generated/bessel_r8.c: Regenerate.
	* generated/count_16_l.c: Regenerate.
	* generated/count_1_l.c: Regenerate.
	* generated/count_2_l.c: Regenerate.
	* generated/count_4_l.c: Regenerate.
	* generated/count_8_l.c: Regenerate.
	* generated/cshift0_c10.c: Regenerate.
	* generated/cshift0_c16.c: Regenerate.
	* generated/cshift0_c4.c: Regenerate.
	* generated/cshift0_c8.c: Regenerate.
	* generated/cshift0_i1.c: Regenerate.
	* generated/cshift0_i16.c: Regenerate.
	* generated/cshift0_i2.c: Regenerate.
	* generated/cshift0_i4.c: Regenerate.
	* generated/cshift0_i8.c: Regenerate.
	* generated/cshift0_r10.c: Regenerate.
	* generated/cshift0_r16.c: Regenerate.
	* generated/cshift0_r4.c: Regenerate.
	* generated/cshift0_r8.c: Regenerate.
	* generated/cshift1_16.c: Regenerate.
	* generated/cshift1_4.c: Regenerate.
	* generated/cshift1_8.c: Regenerate.
	* generated/eoshift1_16.c: Regenerate.
	* generated/eoshift1_4.c: Regenerate.
	* generated/eoshift1_8.c: Regenerate.
	* generated/eoshift3_16.c: Regenerate.
	* generated/eoshift3_4.c: Regenerate.
	* generated/eoshift3_8.c: Regenerate.
	* generated/iall_i1.c: Regenerate.
	* generated/iall_i16.c: Regenerate.
	* generated/iall_i2.c: Regenerate.
	* generated/iall_i4.c: Regenerate.
	* generated/iall_i8.c: Regenerate.
	* generated/iany_i1.c: Regenerate.
	* generated/iany_i16.c: Regenerate.
	* generated/iany_i2.c: Regenerate.
	* generated/iany_i4.c: Regenerate.
	* generated/iany_i8.c: Regenerate.
	* generated/in_pack_c10.c: Regenerate.
	* generated/in_pack_c16.c: Regenerate.
	* generated/in_pack_c4.c: Regenerate.
	* generated/in_pack_c8.c: Regenerate.
	* generated/in_pack_i1.c: Regenerate.
	* generated/in_pack_i16.c: Regenerate.
	* generated/in_pack_i2.c: Regenerate.
	* generated/in_pack_i4.c: Regenerate.
	* generated/in_pack_i8.c: Regenerate.
	* generated/in_pack_r10.c: Regenerate.
	* generated/in_pack_r16.c: Regenerate.
	* generated/in_pack_r4.c: Regenerate.
	* generated/in_pack_r8.c: Regenerate.
	* generated/in_unpack_c10.c: Regenerate.
	* generated/in_unpack_c16.c: Regenerate.
	* generated/in_unpack_c4.c: Regenerate.
	* generated/in_unpack_c8.c: Regenerate.
	* generated/in_unpack_i1.c: Regenerate.
	* generated/in_unpack_i16.c: Regenerate.
	* generated/in_unpack_i2.c: Regenerate.
	* generated/in_unpack_i4.c: Regenerate.
	* generated/in_unpack_i8.c: Regenerate.
	* generated/in_unpack_r10.c: Regenerate.
	* generated/in_unpack_r16.c: Regenerate.
	* generated/in_unpack_r4.c: Regenerate.
	* generated/in_unpack_r8.c: Regenerate.
	* generated/iparity_i1.c: Regenerate.
	* generated/iparity_i16.c: Regenerate.
	* generated/iparity_i2.c: Regenerate.
	* generated/iparity_i4.c: Regenerate.
	* generated/iparity_i8.c: Regenerate.
	* generated/maxloc0_16_i1.c: Regenerate.
	* generated/maxloc0_16_i16.c: Regenerate.
	* generated/maxloc0_16_i2.c: Regenerate.
	* generated/maxloc0_16_i4.c: Regenerate.
	* generated/maxloc0_16_i8.c: Regenerate.
	* generated/maxloc0_16_r10.c: Regenerate.
	* generated/maxloc0_16_r16.c: Regenerate.
	* generated/maxloc0_16_r4.c: Regenerate.
	* generated/maxloc0_16_r8.c: Regenerate.
	* generated/maxloc0_4_i1.c: Regenerate.
	* generated/maxloc0_4_i16.c: Regenerate.
	* generated/maxloc0_4_i2.c: Regenerate.
	* generated/maxloc0_4_i4.c: Regenerate.
	* generated/maxloc0_4_i8.c: Regenerate.
	* generated/maxloc0_4_r10.c: Regenerate.
	* generated/maxloc0_4_r16.c: Regenerate.
	* generated/maxloc0_4_r4.c: Regenerate.
	* generated/maxloc0_4_r8.c: Regenerate.
	* generated/maxloc0_8_i1.c: Regenerate.
	* generated/maxloc0_8_i16.c: Regenerate.
	* generated/maxloc0_8_i2.c: Regenerate.
	* generated/maxloc0_8_i4.c: Regenerate.
	* generated/maxloc0_8_i8.c: Regenerate.
	* generated/maxloc0_8_r10.c: Regenerate.
	* generated/maxloc0_8_r16.c: Regenerate.
	* generated/maxloc0_8_r4.c: Regenerate.
	* generated/maxloc0_8_r8.c: Regenerate.
	* generated/maxloc1_16_i1.c: Regenerate.
	* generated/maxloc1_16_i16.c: Regenerate.
	* generated/maxloc1_16_i2.c: Regenerate.
	* generated/maxloc1_16_i4.c: Regenerate.
	* generated/maxloc1_16_i8.c: Regenerate.
	* generated/maxloc1_16_r10.c: Regenerate.
	* generated/maxloc1_16_r16.c: Regenerate.
	* generated/maxloc1_16_r4.c: Regenerate.
	* generated/maxloc1_16_r8.c: Regenerate.
	* generated/maxloc1_4_i1.c: Regenerate.
	* generated/maxloc1_4_i16.c: Regenerate.
	* generated/maxloc1_4_i2.c: Regenerate.
	* generated/maxloc1_4_i4.c: Regenerate.
	* generated/maxloc1_4_i8.c: Regenerate.
	* generated/maxloc1_4_r10.c: Regenerate.
	* generated/maxloc1_4_r16.c: Regenerate.
	* generated/maxloc1_4_r4.c: Regenerate.
	* generated/maxloc1_4_r8.c: Regenerate.
	* generated/maxloc1_8_i1.c: Regenerate.
	* generated/maxloc1_8_i16.c: Regenerate.
	* generated/maxloc1_8_i2.c: Regenerate.
	* generated/maxloc1_8_i4.c: Regenerate.
	* generated/maxloc1_8_i8.c: Regenerate.
	* generated/maxloc1_8_r10.c: Regenerate.
	* generated/maxloc1_8_r16.c: Regenerate.
	* generated/maxloc1_8_r4.c: Regenerate.
	* generated/maxloc1_8_r8.c: Regenerate.
	* generated/maxval_i1.c: Regenerate.
	* generated/maxval_i16.c: Regenerate.
	* generated/maxval_i2.c: Regenerate.
	* generated/maxval_i4.c: Regenerate.
	* generated/maxval_i8.c: Regenerate.
	* generated/maxval_r10.c: Regenerate.
	* generated/maxval_r16.c: Regenerate.
	* generated/maxval_r4.c: Regenerate.
	* generated/maxval_r8.c: Regenerate.
	* generated/minloc0_16_i1.c: Regenerate.
	* generated/minloc0_16_i16.c: Regenerate.
	* generated/minloc0_16_i2.c: Regenerate.
	* generated/minloc0_16_i4.c: Regenerate.
	* generated/minloc0_16_i8.c: Regenerate.
	* generated/minloc0_16_r10.c: Regenerate.
	* generated/minloc0_16_r16.c: Regenerate.
	* generated/minloc0_16_r4.c: Regenerate.
	* generated/minloc0_16_r8.c: Regenerate.
	* generated/minloc0_4_i1.c: Regenerate.
	* generated/minloc0_4_i16.c: Regenerate.
	* generated/minloc0_4_i2.c: Regenerate.
	* generated/minloc0_4_i4.c: Regenerate.
	* generated/minloc0_4_i8.c: Regenerate.
	* generated/minloc0_4_r10.c: Regenerate.
	* generated/minloc0_4_r16.c: Regenerate.
	* generated/minloc0_4_r4.c: Regenerate.
	* generated/minloc0_4_r8.c: Regenerate.
	* generated/minloc0_8_i1.c: Regenerate.
	* generated/minloc0_8_i16.c: Regenerate.
	* generated/minloc0_8_i2.c: Regenerate.
	* generated/minloc0_8_i4.c: Regenerate.
	* generated/minloc0_8_i8.c: Regenerate.
	* generated/minloc0_8_r10.c: Regenerate.
	* generated/minloc0_8_r16.c: Regenerate.
	* generated/minloc0_8_r4.c: Regenerate.
	* generated/minloc0_8_r8.c: Regenerate.
	* generated/minloc1_16_i1.c: Regenerate.
	* generated/minloc1_16_i16.c: Regenerate.
	* generated/minloc1_16_i2.c: Regenerate.
	* generated/minloc1_16_i4.c: Regenerate.
	* generated/minloc1_16_i8.c: Regenerate.
	* generated/minloc1_16_r10.c: Regenerate.
	* generated/minloc1_16_r16.c: Regenerate.
	* generated/minloc1_16_r4.c: Regenerate.
	* generated/minloc1_16_r8.c: Regenerate.
	* generated/minloc1_4_i1.c: Regenerate.
	* generated/minloc1_4_i16.c: Regenerate.
	* generated/minloc1_4_i2.c: Regenerate.
	* generated/minloc1_4_i4.c: Regenerate.
	* generated/minloc1_4_i8.c: Regenerate.
	* generated/minloc1_4_r10.c: Regenerate.
	* generated/minloc1_4_r16.c: Regenerate.
	* generated/minloc1_4_r4.c: Regenerate.
	* generated/minloc1_4_r8.c: Regenerate.
	* generated/minloc1_8_i1.c: Regenerate.
	* generated/minloc1_8_i16.c: Regenerate.
	* generated/minloc1_8_i2.c: Regenerate.
	* generated/minloc1_8_i4.c: Regenerate.
	* generated/minloc1_8_i8.c: Regenerate.
	* generated/minloc1_8_r10.c: Regenerate.
	* generated/minloc1_8_r16.c: Regenerate.
	* generated/minloc1_8_r4.c: Regenerate.
	* generated/minloc1_8_r8.c: Regenerate.
	* generated/minval_i1.c: Regenerate.
	* generated/minval_i16.c: Regenerate.
	* generated/minval_i2.c: Regenerate.
	* generated/minval_i4.c: Regenerate.
	* generated/minval_i8.c: Regenerate.
	* generated/minval_r10.c: Regenerate.
	* generated/minval_r16.c: Regenerate.
	* generated/minval_r4.c: Regenerate.
	* generated/minval_r8.c: Regenerate.
	* generated/norm2_r10.c: Regenerate.
	* generated/norm2_r16.c: Regenerate.
	* generated/norm2_r4.c: Regenerate.
	* generated/norm2_r8.c: Regenerate.
	* generated/pack_c10.c: Regenerate.
	* generated/pack_c16.c: Regenerate.
	* generated/pack_c4.c: Regenerate.
	* generated/pack_c8.c: Regenerate.
	* generated/pack_i1.c: Regenerate.
	* generated/pack_i16.c: Regenerate.
	* generated/pack_i2.c: Regenerate.
	* generated/pack_i4.c: Regenerate.
	* generated/pack_i8.c: Regenerate.
	* generated/pack_r10.c: Regenerate.
	* generated/pack_r16.c: Regenerate.
	* generated/pack_r4.c: Regenerate.
	* generated/pack_r8.c: Regenerate.
	* generated/parity_l1.c: Regenerate.
	* generated/parity_l16.c: Regenerate.
	* generated/parity_l2.c: Regenerate.
	* generated/parity_l4.c: Regenerate.
	* generated/parity_l8.c: Regenerate.
	* generated/product_c10.c: Regenerate.
	* generated/product_c16.c: Regenerate.
	* generated/product_c4.c: Regenerate.
	* generated/product_c8.c: Regenerate.
	* generated/product_i1.c: Regenerate.
	* generated/product_i16.c: Regenerate.
	* generated/product_i2.c: Regenerate.
	* generated/product_i4.c: Regenerate.
	* generated/product_i8.c: Regenerate.
	* generated/product_r10.c: Regenerate.
	* generated/product_r16.c: Regenerate.
	* generated/product_r4.c: Regenerate.
	* generated/product_r8.c: Regenerate.
	* generated/reshape_c10.c: Regenerate.
	* generated/reshape_c16.c: Regenerate.
	* generated/reshape_c4.c: Regenerate.
	* generated/reshape_c8.c: Regenerate.
	* generated/reshape_i16.c: Regenerate.
	* generated/reshape_i4.c: Regenerate.
	* generated/reshape_i8.c: Regenerate.
	* generated/reshape_r10.c: Regenerate.
	* generated/reshape_r16.c: Regenerate.
	* generated/reshape_r4.c: Regenerate.
	* generated/reshape_r8.c: Regenerate.
	* generated/shape_i1.c: Regenerate.
	* generated/shape_i16.c: Regenerate.
	* generated/shape_i2.c: Regenerate.
	* generated/shape_i4.c: Regenerate.
	* generated/shape_i8.c: Regenerate.
	* generated/spread_c10.c: Regenerate.
	* generated/spread_c16.c: Regenerate.
	* generated/spread_c4.c: Regenerate.
	* generated/spread_c8.c: Regenerate.
	* generated/spread_i1.c: Regenerate.
	* generated/spread_i16.c: Regenerate.
	* generated/spread_i2.c: Regenerate.
	* generated/spread_i4.c: Regenerate.
	* generated/spread_i8.c: Regenerate.
	* generated/spread_r10.c: Regenerate.
	* generated/spread_r16.c: Regenerate.
	* generated/spread_r4.c: Regenerate.
	* generated/spread_r8.c: Regenerate.
	* generated/sum_c10.c: Regenerate.
	* generated/sum_c16.c: Regenerate.
	* generated/sum_c4.c: Regenerate.
	* generated/sum_c8.c: Regenerate.
	* generated/sum_i1.c: Regenerate.
	* generated/sum_i16.c: Regenerate.
	* generated/sum_i2.c: Regenerate.
	* generated/sum_i4.c: Regenerate.
	* generated/sum_i8.c: Regenerate.
	* generated/sum_r10.c: Regenerate.
	* generated/sum_r16.c: Regenerate.
	* generated/sum_r4.c: Regenerate.
	* generated/sum_r8.c: Regenerate.
	* generated/unpack_c10.c: Regenerate.
	* generated/unpack_c16.c: Regenerate.
	* generated/unpack_c4.c: Regenerate.
	* generated/unpack_c8.c: Regenerate.
	* generated/unpack_i1.c: Regenerate.
	* generated/unpack_i16.c: Regenerate.
	* generated/unpack_i2.c: Regenerate.
	* generated/unpack_i4.c: Regenerate.
	* generated/unpack_i8.c: Regenerate.
	* generated/unpack_r10.c: Regenerate.
	* generated/unpack_r16.c: Regenerate.
	* generated/unpack_r4.c: Regenerate.
	* generated/unpack_r8.c: Regenerate.

From-SVN: r243844
2016-12-21 10:26:14 +00:00
Francois-Xavier Coudert
71d9113f9b re PR libfortran/70311 (libgfortran build dies on "implicit declaration of function strncasecmp")
PR libfortran/70311
	* intrinsics/selected_char_kind.c: Include <strings.h> header.
	* runtime/environ.c: Include <strings.h> header.
	* runtime/string.c: Include <strings.h> header.

From-SVN: r243843
2016-12-21 09:49:40 +00:00
Francois-Xavier Coudert
f7db9ebf2b iresolve.c (gfc_resolve_ftell): Call "ftell" instead of "ftell2".
* iresolve.c (gfc_resolve_ftell): Call "ftell" instead of "ftell2".

	* gfortran.map: Remove _gfortran_ftell2.
	* io/intrinsics.c (ftell): Remove.
	(ftell2): Rename to ftell.

From-SVN: r243841
2016-12-21 09:35:57 +00:00
Francois-Xavier Coudert
815ee97417 gfortran.map: Move all _gfortran_* __iso_c_binding_* symbols to GFORTRAN_7.
* gfortran.map: Move all _gfortran_* __iso_c_binding_* symbols
	to GFORTRAN_7. Rename F2C_1.0 to GFORTRAN_F2C_7. Move all C99
	compatibility symbols to GFORTRAN_C99_7.

From-SVN: r243839
2016-12-21 09:15:39 +00:00
Francois-Xavier Coudert
75b07bb45a trans-decl.c (create_main_function): Remove unused elements to the set_options call.
* trans-decl.c (create_main_function): Remove unused elements to
	the set_options call.

	* runtime/compile_options.c (set_options): Remove unused elements.

From-SVN: r243814
2016-12-19 22:29:43 +00:00
Janne Blomqvist
4daecdb623 Remove unused functions, take 2.
2016-12-19  Janne Blomqvist  <jb@gcc.gnu.org>

      * Actually remove files that should have been removed by r243799.
This line, and those below, will be ignored--

M    libgfortran/ChangeLog
D    libgfortran/generated/exponent_r10.c
D    libgfortran/generated/exponent_r16.c
D    libgfortran/generated/exponent_r4.c
D    libgfortran/generated/exponent_r8.c
D    libgfortran/generated/fraction_r10.c
D    libgfortran/generated/fraction_r16.c
D    libgfortran/generated/fraction_r4.c
D    libgfortran/generated/fraction_r8.c
D    libgfortran/generated/nearest_r10.c
D    libgfortran/generated/nearest_r16.c
D    libgfortran/generated/nearest_r4.c
D    libgfortran/generated/nearest_r8.c
D    libgfortran/generated/rrspacing_r10.c
D    libgfortran/generated/rrspacing_r16.c
D    libgfortran/generated/rrspacing_r4.c
D    libgfortran/generated/rrspacing_r8.c
D    libgfortran/generated/set_exponent_r10.c
D    libgfortran/generated/set_exponent_r16.c
D    libgfortran/generated/set_exponent_r4.c
D    libgfortran/generated/set_exponent_r8.c
D    libgfortran/generated/spacing_r10.c
D    libgfortran/generated/spacing_r16.c
D    libgfortran/generated/spacing_r4.c
D    libgfortran/generated/spacing_r8.c
D    libgfortran/generated/transpose_c10.c
D    libgfortran/generated/transpose_c16.c
D    libgfortran/generated/transpose_c4.c
D    libgfortran/generated/transpose_c8.c
D    libgfortran/generated/transpose_i16.c
D    libgfortran/generated/transpose_i4.c
D    libgfortran/generated/transpose_i8.c
D    libgfortran/generated/transpose_r10.c
D    libgfortran/generated/transpose_r16.c
D    libgfortran/generated/transpose_r4.c
D    libgfortran/generated/transpose_r8.c
D    libgfortran/intrinsics/malloc.c
D    libgfortran/intrinsics/transpose_generic.c
D    libgfortran/m4/exponent.m4
D    libgfortran/m4/fraction.m4
D    libgfortran/m4/nearest.m4
D    libgfortran/m4/rrspacing.m4
D    libgfortran/m4/set_exponent.m4
D    libgfortran/m4/spacing.m4
D    libgfortran/m4/transpose.m4

From-SVN: r243804
2016-12-19 18:20:09 +02:00
Francois-Xavier Coudert
03506f8cc3 trans.h: Remove gfor_fndecl_stop_numeric_f08.
* trans.h: Remove gfor_fndecl_stop_numeric_f08.
	* trans-decl.c: Remove gfor_fndecl_stop_numeric_f08.
	* trans-stmt.c (gfc_trans_stop): Use gfor_fndecl_stop_numeric
	instead of gfor_fndecl_stop_numeric_f08.

	* gfortran.map: Remove _gfortran_stop_numeric_f08.
	* runtime/stop.c: Rename stop_numeric_f08 into stop_numeric.

From-SVN: r243803
2016-12-19 16:09:12 +00:00
François-Xavier Coudert
c52b53d629 * Makefile.in: Regenerate.
From-SVN: r243802
2016-12-19 16:04:19 +00:00