OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
63,680 Commits 63 Branches 184 Tags 3.1 GiB
d8fe26b2cd
Commit Graph

110 Commits

Author SHA1 Message Date
Steven G. Kargl
d8fe26b2cd check.c (gfc_check_getcwd_sub): Fix seg fault. 
* check.c (gfc_check_getcwd_sub): Fix seg fault.

	* check.c (gfc_check_exit,gfc_check_umask,gfc_check_umask_sub,
	gfc_check_unlink,gfc_check_unlink_sub): New functions
	* gfortran.h (GFC_ISYM_UMASK,GFC_ISYM_UNLINK): New symbols
	* intrinsic.c (add_functions,add_subroutines): Add umask, unlink,
	exit to intrinsics symbol tables.
	* intrinsic.h (gfc_check_umask,gfc_check_unlink,gfc_check_exit,
	gfc_check_umask_sub,gfc_check_unlink_sub,gfc_resolve_umask,
	gfc_resolve_unlink,gfc_resolve_exit,gfc_resolve_umask_sub,
	gfc_resolve_unlink_sub): Add and sort prototypes.
	* iresolve.c (gfc_resolve_umask,gfc_resolve_unlink,gfc_resolve_exit,
	gfc_resolve_umask_sub,gfc_resolve_unlink_sub): New functions
	* trans-intrinsic.c (gfc_conv_intrinsic_function): Use symbols

libgfortran/
	* Makefile.am: Add intrinsics/{umask.c,unlink.c,exit.c}
	* Makefile.in: Regenerated
	* intrinsics/umask.c: New file
	* intrinsics/unlink.c: ditto
	* intrinsics/exit.c: ditto

From-SVN: r90949
 2004-11-20 01:44:49 +00:00
Victor Leikehman
410d3bbaa2 Modified Files: 
ChangeLog generated/matmul_c4.c generated/matmul_c8.c
	generated/matmul_i4.c generated/matmul_i8.c
	generated/matmul_r4.c generated/matmul_r8.c m4/matmul.m4

2004-11-18  Victor Leikehman  <lei@il.ibm.com>

	* m4/matmul.m4: Loops reordered to improve cache behavior.
	* generated/matmul_??.c: Regenerated.

From-SVN: r90853
 2004-11-18 08:45:11 +00:00
Paul Brook
2cbcdebaf9 re PR fortran/18218 (Miscompare in sixtrack benchmark caused by loss of precision) 
PR fortran/18218
	* configure.ac: Check for strtof.
	* configure: Regenerate.
	* config.h.in: Regenerate.
	* io/read.c (convert_real): Use strtof if available.
	(convert_precision_real): Remove.
	(read_f): Avoid poor exponentiation algorithm.
gcc/testsuite/
	* gfortran.dg/list_read.c: New test.

From-SVN: r90382
 2004-11-10 02:19:27 +00:00
Andreas Schwab
c7a35fe9f3 configure.ac: Use AC_PROG_FC, FC and FCFLAGS instead of AC_PROG_F77, F77 and FFLAGS. 
* configure.ac: Use AC_PROG_FC, FC and FCFLAGS instead of
	AC_PROG_F77, F77 and FFLAGS.
	* Makefile.am (selected_int_kind.inc, selected_real_kind.inc): Use
	FCCOMPILE instead of F77COMPILE.
	* configure, Makefile.in: Regenerate.

From-SVN: r90122
 2004-11-05 12:50:53 +00:00
Kelley Cook
d49ec2d1a8 acinclude.m4: Properly quote AC_CACHE_CHECK. 
2004-11-05  Kelley Cook  <kcook@gcc.gnu.org>

	* acinclude.m4: Properly quote AC_CACHE_CHECK.
	* Makefile.am: Add in ACLOCAL_AMFLAGS.
	* aclocal.m4, configure, Makefile.in: Regenerate.

From-SVN: r90114
 2004-11-05 03:49:25 +00:00
Aaron W. LaFramboise
41724e6a13 config.h.in: Regenerate. 
2004-10-30  Aaron W. LaFramboise <aaronavay62@aaronwl.com>

	* config.h.in: Regenerate.
	* configure: Regenerate.
	* configure.ac (AC_CHECK_FUNCS): Add mkstemp.
	* io/unix.c (S_IRGRP): Define if undefined.
	(S_IWGRP): Same.
	(S_IROTH): Same.
	(S_IWOTH): Same.
	(tempfile): Use mktemp if mkstemp missing, fix typos.

From-SVN: r89893
 2004-10-30 16:23:23 +00:00
Aaron W. LaFramboise
8cfe17f951 system.c ("libgfortran.h"): Move after system headers. 
2004-10-30  Aaron W. LaFramboise <aaronavay62@aaronwl.com>

	*  intrinsics/system.c ("libgfortran.h"): Move after system headers.

From-SVN: r89891
 2004-10-30 15:04:20 +00:00
Canqun Yang
7a003d8e2e check.c (gfc_check_rand): Allow missing optional argument. 
2004-10-30  Canqun Yang  <canqun@nudt.edu.cn>

	* check.c (gfc_check_rand): Allow missing optional argument.
	(gfc_check_irand): Ditto.
	* intrinsic.c (add_functions): Set arg optional flag for {i,}rand.
libgfortran/
	* intrinsics/rand.c (irand): Handle NULL argument.

From-SVN: r89886
 2004-10-30 14:18:34 +00:00
Paul Brook
5615e8cdce transfer.c (finalize_transfer): Free internal streams. 
* io/transfer.c (finalize_transfer): Free internal streams.
	* io/unix.c (mem_close): Free stream object.

From-SVN: r88709
 2004-10-07 21:30:50 +00:00
Paul Brook
82e7998648 string_intrinsics.c (string_verify): Fix off by one error. 
* intrinsics/string_intrinsics.c (string_verify): Fix off by one
	error.
testsuite/
	* gfortran.dg/intrinsic_verify_1.f90: New test.

From-SVN: r88704
 2004-10-07 20:19:32 +00:00
Paul Brook
7726f633fa re PR libfortran/17709 (NULL I/O list and Format error.) 
PR libfortran/17709
	* io/transfer.c (data_transfer_init): Reset sf_seen_eor.
testsuite/
	* gfortran.dg/empty_format_1.f90: New test.

From-SVN: r88615
 2004-10-06 18:27:58 +00:00
Andrew Pinski
1ee3acfb08 mvbits.c: Commit the file. 
2004-10-04  Andrew Pinski  <pinskia@physics.uc.edu>

        * intrinsics/mvbits.c: Commit the file.

From-SVN: r88541
 2004-10-04 19:31:10 -07:00
Tobias Schlüter
5b1374e965 re PR fortran/17776 (no subroutine system) 
fortran/
PR fortran/17776
* check.c (gfc_check_system_sub): New function.
* gfortran.h (gfc_generic_isym_id): Add GFC_ISYM_SYSTEM.
* intrinsic.c (add_functions): Add 'system'.
(add_subroutines): Add 'system'.
* intrinsic.h (gfc_check_etime_sub, gfc_check_getcwd_sub):
Move prototypes to other suborutines.
(gfc_check_system_sub, gfc_resolve_system, gfc_resolve_system_sub):
Add prototype.
(gfc_resolve_system_clock): Fix formatting of prototype.
* iresolve.c (gfc_resolve_system, gfc_resolve_system_sub): New
functions.
* trans-intrinsic.c (gfc_conv_intrinsic_function): Deal with
GFC_ISYM_SYSTEM.

libgfortran/
PR fortran/17776
* intrinsics/system.c: New file.
* Makefile.am: Add dependency for the new file.
* Makefile.in: Regenerate.

From-SVN: r88532
 2004-10-04 23:30:32 +02:00
Tobias Schlüter
ee569894e7 re PR libfortran/17631 (libfortran: intrinsic subroutine MVBITS not implemented) 
PR fortran/17631
fortran/
* intrinsic.c (add_sym_5): Remove.
(add_subroutines): Add resolution function for MVBITS.
* intrinsic.h (gfc_resolve_mvbits): Declare resolution function for
MVBITS
* iresolve.c (gfc_resolve_mvbits): New function.
(gfc_resolve_random_number): Remove empty line at end of function.
libgfortran/
* Makefile.am (gfor_helper_src): Add intrinsics/mvbits.h.
* intrinsics/mvbits.h: New file.
testsuite/
* gfortran.fortran-torture/execute/intrinsic_mvbits.f90: New test.

From-SVN: r88527
 2004-10-04 22:49:39 +02:00
Tobias Schlüter
58c5b409e8 re PR fortran/17283 (UNPACK issues) 
PR fortran/17283
fortran/
* iresolve.c (gfc_resolve_pack): Choose function depending if mask is
scalar.
libgfortran/
* intrinsics/pack_generic.c (__pack): Allocate memory for return array
if not done by caller.
(__pack_s): New function.
* runtime/memory.c (internal_malloc, internal_malloc64): Allow
allocating zero memory.
testsuite/
* gfortran.fortran-torture/execute/intrinsic_pack.f90: Add more tests.

From-SVN: r88526
 2004-10-04 21:27:29 +02:00
Paul Brook
f3e4170112 re PR libfortran/17706 (reading a value of 0.0 gives a value of -0.0) 
2004-10-04  Paul Brook  <paul@codesourcery.com>
	Bud Davis  <bdavis9659@comcast.net>

	PR fortran/17706
	PR fortran/16434
	* io/format.c (parse_format_list): Set repeat count for S, SP, SS,
	BN and BZ formats.
	* io/write.c (output_float): Don't output minus zero.
libgfortran/
	* gfortran/pr17706.f90: New test.
	* gfortran.dg/g77/f77-edit-s-out.f: Remove xfail.

Co-Authored-By: Bud Davis <bdavis9659@comcast.net>

From-SVN: r88512
 2004-10-04 15:32:13 +00:00
Aaron W. LaFramboise
830219eec1 abort.c ("libgfortran.h"): Move. 
2004-10-03  Aaron W. LaFramboise <aaronavay62@aaronwl.com>

	* intrinsics/abort.c ("libgfortran.h"): Move.
	* intrinsics/date_and_time.c ("libgfortran.h"): Same.
	* intrinsics/write.c ("libgfortran.h"): Same.

From-SVN: r88444
 2004-10-03 12:04:15 +00:00
Tobias Schlüter
bf4d99cf13 re PR libfortran/16137 (Fortran compiler unable to produce executables as libfortran depends on C99 math functions) 
PR libfortran/16137
* config.h.in (HAVE_POWF): Undefine.
* configure.ac: Check for 'powf' in library.
* configure: Regenerate.
* intrinsics/c99_functions.c (powf): New function.

From-SVN: r88128
 2004-09-26 16:52:04 +02:00
Tobias Schlüter
487c67b637 * intrinsics/etime.c (etime_): New function. 
From-SVN: r88052
 2004-09-24 18:49:10 +02:00
Steven G. Kargl
c6847e25b9 libgfortran.h: define gfc_alloca() 
2004-09-21  Steven G. Kargl  <kargls@comcast.net>

* libgfortran.h: define gfc_alloca()
* intrinsics/env.c (getenv, get_environment_variable_i4): Use it.

From-SVN: r87801
 2004-09-21 14:38:34 +02:00
Bud Davis
77747e5f2d re PR libfortran/17286 (namelist containing more than one value cannot contain whitespace or newlines for READ) 
2004-09-21  Bud Davis  <bdavis9659@comcast.net>

        PR fortran/17286
        * io/list_read.c (namelist_read): ignore spaces after
        the '=' for namelist reads.

2004-09-21  Bud Davis  <bdavis9659@comcast.net>

        PR fortran/17286
        * gfortran.dg/pr17286.f90: New test.

From-SVN: r87799
 2004-09-21 11:22:47 +00:00
Aaron W. LaFramboise
f596fc98ea config.h.in: Regenerate. 
2004-09-15  Aaron W. LaFramboise <aaronavay62@aaronwl.com>

	* config.h.in: Regenerate.
	* configure: Regenerate.
	* configure.ac (AC_CHECK_HEADERS): Check for sys/mman.h.
	* unix.c: Include stdio.h.
	(HAVE_SYS_MMAN_H): Check.
	(PROT_READ, PROT_WRITE): Provide default definitions.

From-SVN: r87714
 2004-09-18 23:55:22 +00:00
Steven G. Kargl
0110c1ec15 check.c (gfc_check_getcwd_sub): New function. 
2004-09-15  Steven G. Kargl  <kargls@comcast.net>

	* check.c (gfc_check_getcwd_sub): New function.
	* gfortran.h (GFC_ISYM_GETCWD): New symbol.
	* intrinsic.c (add_functions): Add function definition;
	Use symbol.
	* intrinsic.c (add_subroutines): Add subroutine definitions.
	* intrinsic.h: Add prototypes.
	* iresolve.c (gfc_resolve_getcwd, gfc_resolve_getcwd_sub):
	New functions.
	* trans-intrinsic.c (gfc_conv_intrinsic_function): Use symbol.
libgfortran/
	* intrincics/getcwd.c: New file.
	* Makefile.am: Add getcwd.c.
	* Makefile.in: Regenerated.

From-SVN: r87555
 2004-09-15 14:17:26 +00:00
Paul Brook
a8ea34ebed Fix typo. 
From-SVN: r87548
 2004-09-15 13:02:08 +00:00
Steven G. Kargl
3869a92c04 env.c (getenv, [...]): Remove trailing white space. 
2004-09-15  Steven G. Kargl  <kargls@comcast.net>
	Paul Brook  <paul@codesourcery.com>

	* intrinsics/env.c (getenv, get_environmental_variable): Remove
	trailing white space.  Uase alloca.  Honour trim_name.

Co-Authored-By: Paul Brook <paul@codesourcery.com>

From-SVN: r87547
 2004-09-15 12:59:22 +00:00
Bud Davis
c72477d6a6 re PR libfortran/17090 (Runtime I/O error) 
2004-09-13  Bud Davis  <bdavis9659@comcast.net>

        PR fortran/17090

        * io/list_read.c (list_formatted_read): Handle trailing spaces
        at end of line.


2004-09-13  Bud Davis  <bdavis9659@comcast.net>

        PR fortran/17090
        * gfortran.dg/pr17090.f90: New test.

From-SVN: r87474
 2004-09-14 00:56:46 +00:00
Paul Brook
8a57cd3d5e Put ChangeLog entry in the right place. 
From-SVN: r87120
 2004-09-06 16:58:16 +00:00
Richard Henderson
803a6ff52c cshift0.c (DEF_COPY_LOOP, [...]): New. 
* intrinsics/cshift0.c (DEF_COPY_LOOP, copy_loop_int, copy_loop_long,
        copy_loop_double, copy_loop_ldouble): New.
        (__cshift0): Make shift type ssize_t.  Use % operator instead of
        div.  Use specialized versions of copy loop depending on the shape.

From-SVN: r87045
 2004-09-03 12:03:43 -07:00
Paul Brook
d809264e86 format.c (parse_format_list): Set repeat count for P descriptors. 
* io/format.c (parse_format_list): Set repeat count for P descriptors.
	* write.c (output_float): Fix condition.  Correctly handle nonzero
	scale factor.
testsuite/
	* gfortran.dg/edit_real_1.f90: Add new tests.

From-SVN: r86952
 2004-09-02 01:33:01 +00:00
Eric Botcazou
130abd1728 mk-sik-inc.sh: Use a temporary string instead of 'echo -n'. 
* mk-sik-inc.sh: Use a temporary string instead of 'echo -n'.
	* mk-srk-inc.sh: Likewise.

From-SVN: r86919
 2004-09-01 17:51:42 +00:00
Paul Brook
244fada7d0 error.c (generate_error): Set both iostat and library_return. 
* runtime/error.c (generate_error): Set both iostat and
	library_return.
testsuite/
	* gfortran.dg/eof_2.f90: New test.

From-SVN: r86852
 2004-08-31 23:43:21 +00:00
Paul Brook
334ff453ea re PR libfortran/16805 (Runtime failure using list directed read from string) 
PR libfortran/16805
	* io/list_read.c (next_char): Don't signal EOF for internal files.
	* io/unix.c (mem_alloc_r_at): Don't return NULL for incomplete reads.
testsuite/
2004-08-31  Bud Davis  <bdavis9659@comcast.net>

	* gfortran.dg/list_read_2.f90: New test.

From-SVN: r86844
 2004-08-31 20:37:43 +00:00
Tobias Schlüter
43b4305759 unit.c: Separate copyright years by ','. 
* io/unit.c: Separate copyright years by ','.
(compare, insert_unit, delete_unit, is_internal_unit, close_units):
Remove blank line in beginning of function.
(get_unit): Simplify code.

From-SVN: r86841
 2004-08-31 21:49:33 +02:00
Paul Brook
8a210b0fb0 * io/unit.c (get_unit): Remove superfluous if. 
From-SVN: r86838
 2004-08-31 18:59:42 +00:00
Paul Brook
bd72d66cb5 transfer.c (read_sf): Rename uinty to readlen. 
* io/transfer.c (read_sf): Rename uinty to readlen.  Detect EOF.
	(finalize_transfer): Move setjmp after namlist IO.
	* io/unix.c (mem_alloc_r_at): Calculate remaining length correctly.
testsuite/
	* gfortran.dg/eof_1.f90: New test.

From-SVN: r86831
 2004-08-31 15:53:31 +00:00
Paul Brook
c789f36b21 list_read.c (eat_separator): Set at_eo when a '/' is seen. 
* list_read.c (eat_separator): Set at_eo when a '/' is seen.
testsuite/
	* gfortran.dg/list_read_1.f90: New file.

From-SVN: r86830
 2004-08-31 14:56:09 +00:00
Tobias Schlüter
d7177ab25e trans-decl.c, [...]: Replace all occurences of 'gfc_strlen_type_node' by 'gfc_charlen_type_node'. 
fortran/
* trans-decl.c, trans-expr.c, trans-io.c, trans-types.c: Replace
all occurences of 'gfc_strlen_type_node' by
'gfc_charlen_type_node'.
* trans-types.h: Same. Also update comment accordingly.

libgfortran/
* libgfortran.h: Replace 'gfc_strlen_type' by
'gfc_charlen_type'. Update comment accordingly.
* intrinsics/args.c, intrinsics/env.c, io/io.h, io/transfer.c:
Replace all occurences of 'gfc_strlen_type' by 'gfc_charlen_type'.

From-SVN: r86828
 2004-08-31 16:06:48 +02:00
Paul Brook
da17f5599e trans-types.h: Add comments. 
* trans-types.h: Add comments.
	(intmax_type_node, string_type_node, const_string_type_node): Remove.
libgfortran/
	* libgfortran.h: Add comments.

From-SVN: r86810
 2004-08-30 23:28:56 +00:00
Richard Henderson
625be28635 Makefile.am (gfor_helper_src): Split selected_kind.f90. 
* Makefile.am (gfor_helper_src): Split selected_kind.f90.
        (gfor_built_src): Add selected_int_kind.inc selected_real_kind.inc.
        (selected_int_kind.inc selected_real_kind.inc): New rules.
        * Makefile.in: Regenerate.
        * mk-sik-inc.sh, mk-srk-inc.sh: New files.
        * intrinsics/selected_int_kind.f90: Split from selected_kind.f90,
        include table of detected kinds.
        * intrinsics/selected_real_kind.f90: Similarly.

From-SVN: r86801
 2004-08-30 14:34:37 -07:00
Steven G. Kargl
e8525382d9 check.c (gfc_check_besn, [...]): New functions. 
2004-08-29  Steven G. Kargl  <kargls@comcast.net>
	Paul Brook  <paul@codesourcery.com>

	* check.c (gfc_check_besn, gfc_check_g77_math1): New functions.
	* f95-lang.c (DO_DEFINE_MATH_BUILTIN): Define.
	(DEFINE_MATH_BUILTIN, DEFINE_MATH_BUILTIN_C): Use it.
	(build_builtin_fntypes): New function.
	(gfc_init_builtin_functions): Use it.
	* gfortran.h (enum gfc_generic_isym_id): Add GFC_ISYM_{J,Y}{0,1,N}
	and GFC_ISYM_ERF{,C}.
	(gfc_c_int_kind): Declare.
	* intrinsic.c (add_functions): Add [d]bes* and [d]erf*.
	* intrinsic.h (gfc_check_besn, gfc_check_g77_math1, gfc_resolve_besn,
	gfc_resolve_g77_math1): Add prototypes.
	* resolve.c (gfc_resolve_besn, gfc_resolve_g77_math1): New functions.
	* mathbuiltins.def: Add comment.  Change third argument.  Use
	DEFINE_MATH_BUILTIN_C.  Add bessel and error functions.
	* trans-intrinsic.c (BUILT_IN_FUNCTION): Define.
	(DEFINE_MATH_BUILTIN, DEFINE_MATH_BUILTIN_C): Use it.
	* trans-types.c (gfc_c_int_kind): Declare.
	(gfc_init_kinds): Set it.
testsuite/
	* gfortran.dg/g77/README: Update.
	* gfortran.dg/g77/erfc.f: Copy from g77.f-torture.
	* gfortran.dg/g77/intrinsic-unix-bessel.f: Ditto.
	* gfortran.dg/g77/intrinsic-unix-erf.f: Ditto.
libgfortran/
	* intrinsics/bessel.c: New file.
	* intrinsics/erf.c: New file.
	* Makefie.am: Add intrinsics/bessel.c and intrinsics/erf.c.
	* configure.ac: Test for C99 Bessel and Error functions.
	* Makefile.in: Regenerate.
	* config.h.in: Regenerate.
	* configure: Regenerate.

Co-Authored-By: Paul Brook <paul@codesourcery.com>

From-SVN: r86727
 2004-08-29 15:58:16 +00:00
Steven G. Kargl
4c0c6b9f2c gfortran.h (enum gfc_generic_isym_id): Add GFC_ISYM_GET?ID. 
2004-08-29  Steven G. Kargl  <kargls@comcast.net>
	Paul Brook  <paul@codesourcery.com>

	* gfortran.h (enum gfc_generic_isym_id): Add GFC_ISYM_GET?ID.
	(gfc_check_f, gfc_simplify_f): Add f0.
	* intrinsic.c (do_check): Call f0.  Flatten.
	(add_sym_0): Fix prototype.  Set f0.
	(add_functions): Add getgid, getgid and getuid.
	(resolve_intrinsic): Remove obsolete comment.
	(do_simplify): Call f0.
	* intrinsic.h (gfc_resolve_getgid, gfc_resolve_getpid,
	gfc_resolve_getuid): Add prototypes.
	* iresolve.c (gfc_resolve_getgid, gfc_resolve_getpid,
	gfc_resolve_getuid): New functions.
	* trans-intrinsic.c (gfc_conv_intrinsic_function): Handle
	GFC_ISYM_GET?ID.
libgfortran/
	* Makefile.am: Add intrinsics/getXid.c.
	* configure.ac: Add tests for get{g,p,u}id.
	* config.h.in: Regenerate.
	* Makefile.in: Regenerate.
	* configure: Regenerate.

Co-Authored-By: Paul Brook <paul@codesourcery.com>

From-SVN: r86703
 2004-08-28 23:43:41 +00:00
Paul Brook
7984a2f04b re PR libfortran/17195 (Infinite loop in output_float in libgfortran/io/write.c) 
PR libfortran/17195
	* libgfortran.h (rtoa): Remove prototype.
	* runtime/error.c (rtoa): Remove.
	* io/write.c (calculate_G_format): Don't add blanks if E format is
	used.  Add correct number of blanks when exponent width is specified.
	(output_float): Rewrite.
testsuite/
	* gfortran.dg/edit_real_1.f90: New test.

From-SVN: r86701
 2004-08-28 19:48:02 +00:00
Paul Brook
c100eff11e rewind.c (st_rewind): Reset unit to read mode. 
* io/rewind.c (st_rewind): Reset unit to read mode.
testsuite/
	* gfortran.dg/rewind_1.f90: New test.

From-SVN: r86659
 2004-08-27 13:44:52 +00:00
Bud Davis
55948b693e re PR libfortran/16597 (gfortran: bug in unformatted I/O on scratch files) 
2004-08-27  Bud Davis  <bdavis9659@comcast.net>

        PR fortran/16597
        * io/io.h: created typedef for unit_mode.
        * io/io.h (gfc_unit): added mode to unit structure.
        * io/transfer.c (data_transfer_init): flush if a write then
        read is done on a unit (direct access files).
        * io/rewind.c (st_rewind): Used unit mode instead of global.

        * gfortran.dg/pr16597.f90: New test.

From-SVN: r86654
 2004-08-27 07:59:30 +00:00
Tobias Schlüter
20edd06b2f io.h, [...]: Fix formatting issues, update copyright years. 
* io/io.h, io/list_read.c, io/open.c, io/transfer.c, io/write.c:
Fix formatting issues, update copyright years.
(Add Previously missing ChangeLog entry)

From-SVN: r86621
 2004-08-26 15:25:16 +02:00
Bud Davis
5352bda03e re PR libfortran/17143 (2**63 prints garbage) 
2004-08-24  Bud Davis  <bdavis9659@comcast.net>

        PR fortran/17143
        * runtime/error.c (itoa): keep from overflowing during
        mod operation by using unsigned variable.

        * gfortran.dg/pr17143.f90: New test.

From-SVN: r86532
 2004-08-25 00:31:33 +00:00
Bud Davis
02d735f6bd re PR libfortran/17164 (index function not working properly) 
2004-08-24  Bud Davis  <bdavis9659@comcast.net>

        PR fortran/17164
        * runtime/string_intrinsics.c (string_index):check for
        substring longer than string.
        * gfortran.dg/pr17164.f90: New test.

From-SVN: r86527
 2004-08-25 00:14:07 +00:00
David Edelsohn
6fd7cc5419 Makefile.am (libgfortran_la_LDFLAGS): Add -lm. 
* Makefile.am (libgfortran_la_LDFLAGS): Add -lm.
	* Makefile.in: Rebuilt.

From-SVN: r86486
 2004-08-24 11:20:52 -04:00
Bud Davis
0fa1b65cad re PR libfortran/16908 (Segfault in libgfortran/io/transfer.c) 
2004-08-21  Bud Davis  <bdavis9659@comcast.net>

	PR 16908
	* io/transfer.c (next_record_w): Do not blank pad.
	* io/transfer.c (next_record): Take into account partial records.
testsuite/
	* gfortran.dg/direct_io.f90: New test.

From-SVN: r86361
 2004-08-21 11:20:29 +00:00
Victor Leikehman
3bc268e64b re PR fortran/13278 (derived type namelist I/O support missing, causes ICE) 
2004-08-18  Victor Leikehman  <lei@il.ibm.com>

	PR fortran/13278
	* trans-io.c (transfer_namelist_element): New. Recursively handle
	derived-type variables.  Pass string lengths.
	(build_dt): Code moved to build_namelist, with some
	changes and additions.
	(gfc_build_io_library_fndecls): Declare the fifth
	argument in st_set_nml_var_char -- string_length.
libgfortran/
	* io/transfer.c (st_set_nml_var)
	* io/write.c (namelist_write): Allow var_name and var_name_len to be
	null. For strings, use string_length field instead of len.
	* io/io.h (struct namelist_type): New field string_length.
	(st_set_nml_var_char): New argument string_length.

From-SVN: r86166
 2004-08-18 01:20:06 +00:00