OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
78,368 Commits 63 Branches 184 Tags 3.1 GiB
9d5b51ff57
Commit Graph

78368 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Roger Sayle
0f0707d106 trans-array.c (gfc_trans_array_constructor_value): Make the static const "data" array as TREE_READONLY. 
* trans-array.c (gfc_trans_array_constructor_value): Make the
	static const "data" array as TREE_READONLY.
	* trans-stmt.c (gfc_trans_character_select): Likewise.

From-SVN: r120501
 2007-01-05 21:23:05 +00:00
Roger Sayle
c96111c00d trans-array.c (gfc_conv_loop_setup): Test whether the loop stride is one... 
* trans-array.c (gfc_conv_loop_setup):  Test whether the loop
	stride is one, to avoid fold_build2 introducing a useless
	NON_LVALUE_EXPR node.

From-SVN: r120500
 2007-01-05 21:22:05 +00:00
Richard Guenther
afe1a916d7 re PR c++/27826 (ICE in copy_to_mode_reg) 
2007-01-05  Richard Guenther  <rguenther@suse.de>

	PR middle-end/27826
	* tree.c (get_narrower): Do not construct COMPONENT_REFs
	with mismatched types.  Instead explicitly build a
	conversion NOP_EXPR.

	* g++.dg/opt/pr27826.C: New testcase.

From-SVN: r120498
 2007-01-05 21:04:23 +00:00
Tobias Burnus
ee167bcb2d symbol.c (check_conflict): Fix error message. 
2007-01-05  Tobias Burnus  <burnus@net-b.de>

       * symbol.c (check_conflict): Fix error message.

From-SVN: r120496
 2007-01-05 21:26:00 +01:00
Daniel Jacobowitz
54fdc47452 Makefile.tpl (all-target): Correct @if conditional for target modules. 
* Makefile.tpl (all-target): Correct @if conditional for target
	modules.
	* configure.in: Omit libiberty if building only target libgcc.
	* configure, Makefile.in: Regenerated.

From-SVN: r120494
 2007-01-05 19:29:29 +00:00
Ian Lance Taylor
b3c6d2ea00 c-common.c (decl_with_nonnull_addr_p): New function. 
./:	* c-common.c (decl_with_nonnull_addr_p): New function.
	(c_common_truthvalue_conversion): Call it.
	* c-typeck.c (build_binary_op): Likewise.
	* c-common.h (decl_with_nonnull_addr_p): Declare.
cp/:
	* typeck.c (build_binary_op): Warn about comparing a non-weak
	address to NULL.
testsuite/:
	* gcc.dg/Walways-true-1.c: New test.
	* gcc.dg/Walways-true-2.c: New test.
	* g++.dg/warn/Walways-true-1.C: New test.
	* g++.dg/warn/Walways-true-2.C: New test.

From-SVN: r120493
 2007-01-05 19:05:46 +00:00
Daniel Jacobowitz
97af925ba7 * Makefile.in (install): Handle multilibs. 
From-SVN: r120492
 2007-01-05 18:51:05 +00:00
Jakub Jelinek
698ac9345a re PR c/30360 (Complex divide bug) 
PR c/30360
	* libgcc2.c (__divdc3): Compare c and d against 0.0 instead of
	denom against 0.0.

	* gcc.dg/pr30360.c: New test.

From-SVN: r120486
 2007-01-05 16:49:05 +01:00
Paul Thomas
2220652d3f re PR fortran/23232 ([4.1 only] DATA implied DO variables) 
2007-01-05  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/23232
	* decl.c (gfc_in_match_data, gfc_set_in_match_data): New
	functions to signal that a DATA statement is being matched.
	(gfc_match_data): Call gfc_set_in_match_data on entry and on
	exit.
	* gfortran.h : Add prototypes for above.
	* expr.c (check_init_expr): Avoid check on parameter or
	variable if gfc_in_match_data is true.
	(gfc_match_init_expr): Do not call error on non-reduction of
	expression if gfc_in_match_data is true.

	PR fortran/27996
	PR fortran/27998
	* decl.c (gfc_set_constant_character_len): Add boolean arg to
	flag array constructor resolution.  Warn if string is being
	truncated.  Standard dependent error if string is padded. Set
	new arg to false for all three calls to
	gfc_set_constant_character_len.
	* match.h : Add boolean arg to prototype for
	gfc_set_constant_character_len.
	* gfortran.h : Add warn_character_truncation to gfc_options.
	* options.c (set_Wall): Set warn_character_truncation if -Wall
	is set.
	* resolve.c (resolve_code): Warn if rhs string in character
	assignment has to be truncated.
	* array.c (gfc_resolve_character_array_constructor): Set new
	argument to true for call to gfc_set_constant_character_len.

2007-01-05  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/23232
	* gfortran.dg/data_implied_do_1.f90: New test.

	PR fortran/27996
	PR fortran/27998
	* gfortran.dg/char_length_1.f90: New test.

From-SVN: r120485
 2007-01-05 14:45:20 +00:00
Joel Brobecker
4b322f430a install.texi (Final install): Document the fact that the GNAT runtime should not be stripped. 
* doc/install.texi (Final install): Document the fact that
        the GNAT runtime should not be stripped.

From-SVN: r120484
 2007-01-05 14:40:05 +00:00
Douglas Gregor
3d761c462a pt.c (tsubst): Propagate the need for structural equality checks when... 
2007-01-04  Douglas Gregor  <doug.gregor@gmail.com>

	* pt.c (tsubst): Propagate the need for structural equality checks
	when reducing the level of template parameters.

From-SVN: r120483
 2007-01-05 14:16:48 +00:00
Richard Biener
a4f77ff7d3 re PR middle-end/28116 (ICE when building konverter with gcc-4.1 with -O3 [RSO]) 
2007-01-05  Richard Guenther  <rguenther@suse.de>

	PR middle-end/28116
	* g++.dg/opt/pr28116.C: New testcase.

From-SVN: r120482
 2007-01-05 14:00:46 +00:00
Jan Hubicka
9477eb38c6 tree-inline.c (fold_marked_statements): Update operand caches and EH after folding 
* tree-inline.c (fold_marked_statements): Update operand caches
	and EH after folding

From-SVN: r120477
 2007-01-05 12:18:21 +00:00
Tobias Burnus
f17facacf2 re PR fortran/29624 (Fortran 2003: Support intent for pointers) 
fortran/
2007-01-05  Tobias Burnus  <burnus@net-b.de>

        PR fortran/29624
        * interface.c (compare_parameter_intent): New function.
          (check_intents): Support pointer intents.
        * symbol.c (check_conflict): Support pointer intents,
          better conflict_std message.
        * expr.c (gfc_check_assign,gfc_check_pointer_assign):
          Support pointer intents.
        * resolve.c (resolve_deallocate_expr,resolve_allocate_expr):
          Support pointer intents.

testsuite/
2006-01-05  Tobias Burnus  <burnus@net-b.de>

        PR fortran/29624
        * gfortran.dg/alloc_alloc_expr_1.f90: Add check for
          invalid deallocate.
        * gfortran.dg/allocatable_dummy_2.f90: Update dg-error.
        * gfortran.dg/protected_4.f90: Add pointer intent check.
        * gfortran.dg/protected_6.f90: Add pointer intent check.
        * gfortran.dg/pointer_intent_1.f90: New test.
        * gfortran.dg/pointer_intent_2.f90: New test.
        * gfortran.dg/pointer_intent_3.f90: New test.

From-SVN: r120472
 2007-01-05 10:08:37 +01:00
Gerald Pfeifer
150f069c1c crontab: Spread snapshots more evenly throughout the week, and in "ascending" order. 
* crontab: Spread snapshots more evenly throughout the week, and
	in "ascending" order.  Build all at the same time of the day.

From-SVN: r120471
 2007-01-05 08:34:18 +00:00
Ian Lance Taylor
dfd0a3de8f * c-common.c (check_function_nonnull): Whitespace fix. 
From-SVN: r120470
 2007-01-05 06:16:56 +00:00
Jan Hubicka
59e504989c tree-optimize.c (execute_fixup_cfg): Correct previously mistakely comitted older version of patch. 
* tree-optimize.c (execute_fixup_cfg): Correct previously mistakely
	comitted older version of patch.
	(pass_fixup_cfg): Add TODOs to verify flow and statements, dump
	function, celanup cfg and collect garbage.

From-SVN: r120469
 2007-01-05 02:00:56 +00:00
Brooks Moses
c79441520f re PR fortran/30371 (kill suboutine accepts (invalid) array arguments.) 
PR 30371
* check.c (gfc_check_kill_sub): Add checks for non-scalar
arguments.

From-SVN: r120468
 2007-01-04 17:40:06 -08:00
Brooks Moses
ea8dda63be intrinsic.texi: Minor cleanup, reflowing overlong paragraphs, and correcting whitespace. 
* intrinsic.texi: Minor cleanup, reflowing overlong
paragraphs, and correcting whitespace.

From-SVN: r120467
 2007-01-04 17:26:27 -08:00
Brooks Moses
bc5b7642eb intrinsic.texi (LBOUND): Add documentation. 
* intrinsic.texi (LBOUND): Add documentation.
(LGE): Add documentation.
(LGT): Add documentation.
(LINK): Add documentation.
(LLE): Add documentation.
(LLT): Add documentation.
(LNBLNK): Add documentation.
(UBOUND): Add documentation.
(UNLINK): Add documentation.

From-SVN: r120466
 2007-01-04 16:42:04 -08:00
Mike Stump
a87948f7fb Makefile.in (mostlyclean): Don't remove libgcc anymore. 
* Makefile.in (mostlyclean): Don't remove libgcc anymore.
	(clean): Likewise.

From-SVN: r120465
 2007-01-05 00:38:22 +00:00
GCC Administrator
081b57d3c1 Daily bump. 
From-SVN: r120463
 2007-01-05 00:17:36 +00:00
Ben Elliston
46bbeb652c Revert revision 120457. 
From-SVN: r120458
 2007-01-05 11:03:35 +11:00
Ben Elliston
93c5d31c00 strstream.cc (strstreambuf::seekoff): Add parentheses around truth expression to eliminate a new warning from g++. 
* src/strstream.cc (strstreambuf::seekoff): Add parentheses around
	truth expression to eliminate a new warning from g++.

From-SVN: r120457
 2007-01-05 10:43:14 +11:00
Brooks Moses
b0088af7b1 * Makefile.in: Added .PHONY entry for documentation targets. 
From-SVN: r120456
 2007-01-04 15:43:11 -08:00
Brooks Moses
e0a9456adf * Makefile.in: Add empty info, html, dvi, pdf targets. 
From-SVN: r120455
 2007-01-04 15:27:33 -08:00
Eric Christopher
e4b6bec2f1 libgcc2.c (__bswapsi2): Use SItype. 
2007-01-04  Eric Christopher  <echristo@apple.com>

	    * libgcc2.c (__bswapsi2): Use SItype.
	      (__bswapdi2): Use DItype.
	    * libgcc2.h: Update for above.

From-SVN: r120454
 2007-01-04 23:16:34 +00:00
Paul Brook
d6c397b0ff arm.md (arm_mulsi3, [...]): Make conditional on !arm_arch6. 
2007-01-04  Paul Brook  <paul@codesourcery.com>

	* config/arm/arm.md (arm_mulsi3, thumb_mulsi3, mulsi3_compare0,
	mulsi_compare0_scratch, mulsi3addsi, mulsi3addsi_compare0,
	mulsi3addsi_compare0_scratch, mulsidi3adddi, mulsidi3,
	umulsidi3, umulsidi3adddi, smulsi3_highpart,
	umulsi3_highpart): Make conditional on !arm_arch6.
	(arm_mulsi3_v6, thumb_mulsi3_v6, mulsi3_compare0_v6,
	mulsi_compare0_scratch_v6, mulsi3addsi_v6, mulsi3addsi_compare0_v6,
	mulsi3addsi_compare0_scratch_v6, mulsidi3adddi_v6, mulsidi3_v6,
	umulsidi3_v6, umulsidi3adddi_v6, smulsi3_highpart_v6,
	umulsi3_highpart_v6): New insns.

From-SVN: r120453
 2007-01-04 23:13:55 +00:00
Brooks Moses
6d413586e0 intrinsic.texi (IAND): Clarify argument specifications. 
* intrinsic.texi (IAND): Clarify argument specifications.
(IBCLR): Add documentation.
(IBITS): Add documentation.
(IBSET): Add documentation.
(IEOR): Add documentation.
(IERRNO): Add documentation.
(INDEX): Add documentation.
(IOR): Add documentation.
(ISHFT): Add documentation.
(ISHFTC): Add documentation.
(KILL): Add documentation.
(LEN_TRIM): Add documentation.

From-SVN: r120452
 2007-01-04 15:00:41 -08:00
Roger Sayle
bd7e4636d9 fold-const.c (fold_convert): When casting an expression to void... 
* fold-const.c (fold_convert): When casting an expression to void,
	fold_ignored_result may discover a GIMPLE_MODIFY_STMT which doesn't
	have a type.  Instead of attempting to build a NOP_EXPR, return
	these "special" trees directly.

From-SVN: r120451
 2007-01-04 23:00:00 +00:00
Mike Stump
7fd453b4a2 Makefile.in (MAKEINFO): Remove. 
* Makefile.in (MAKEINFO): Remove.
	(PERL): Likewise.

From-SVN: r120450
 2007-01-04 21:54:45 +00:00
Paolo Bonzini
14e8fc8b03 configure.ac: Add GCC_TOPLEV_SUBDIRS. 
2007-01-04  Paolo Bonzini  <bonzini@gnu.org>

	* configure.ac: Add GCC_TOPLEV_SUBDIRS.
	* configure: Regenerate.
	* Makefile.in (host_subdir): Substitute it.
	(gcc_objdir): Use it.

From-SVN: r120449
 2007-01-04 18:12:08 +00:00
Brooks Moses
3ab7b3def2 re PR fortran/30235 ([4.1 only] missing alternate return argument with explicit interface causes segfault) 
fortran/
	PR 30235
	* interface.c (compare_actual_formal): check for
	alternate returns when iterating over non-present
	arguments.

testsuite/
	PR 30235
	* gfortran.dg/altreturn_2.f90: new test.

From-SVN: r120447
 2007-01-04 09:30:37 -08:00
Brooks Moses
5f9a37a648 * invoke.texi: Update manpage copyright to include 2007. 
From-SVN: r120445
 2007-01-04 09:09:34 -08:00
Brooks Moses
2553e4e073 gfortran.texi: Update copyright to include 2007. 
* gfortran.texi: Update copyright to include 2007.
* intrinsic.texi: Update copyright to include 2007.
* invoke.texi: Update copyright to include 2007.

From-SVN: r120444
 2007-01-04 08:52:36 -08:00
Daniel Jacobowitz
1555beba2f * config.host (ia64*-*-linux*): Set tmake_file. 
From-SVN: r120443
 2007-01-04 16:52:02 +00:00
Joseph Myers
762c919f44 rs6000.c (rs6000_rtx_costs): Make adjustment for MULT inside MINUS as either argument. 
* config/rs6000/rs6000.c (rs6000_rtx_costs): Make adjustment for
	MULT inside MINUS as either argument.  Use rs6000_cost->dmul -
	rs6000_cost->fp not 0 as adjustment for outer NEG.

From-SVN: r120442
 2007-01-04 16:36:57 +00:00
Tom Tromey
705e2d28a1 re PR preprocessor/28165 (_Pragma GCC system_header broken) 
libcpp
	PR preprocessor/28165:
	* internal.h (cpp_in_primary_file): New function.
	* directives.c (do_include_next): Use cpp_in_primary_file.
	(do_pragma_once): Likewise.
	(do_pragma_system_header): Likewise.
gcc/testsuite
	PR preprocessor/28165:
	* gcc.dg/cpp/pr28165.c: New file.

From-SVN: r120441
 2007-01-04 15:32:26 +00:00
Daniel Jacobowitz
79e6eaeb8f * Makefile.in (version): Define. 
From-SVN: r120440
 2007-01-04 14:20:15 +00:00
Paolo Bonzini
3dd7172662 commit changelog entry for last commit 
From-SVN: r120439
 2007-01-04 14:10:50 +00:00
Jan Hubicka
3a40c18a68 cgraph.c (cgraph_release_function_body): New function. 
* cgraph.c (cgraph_release_function_body): New function.
	(cgraph_remove_node): Use it.
	* cgraph.h (cgraph_release_function_body): Declare.
	* cgraphunit.c (cgraph_expand_function): Use it.
	* ipa.c (cgraph_remove_unreahchable_nodes): Use it.
	* tree-ssa.c (delete_tree_ssa): Allow to be called before aliasing
	is initialized and while compilation of other function is running.
	* tree-optimize.c (execute_free_cfg_annotations): Move code to clear
	statement CFG annotations from here to ...
	* tree-cfg.c (delete_tree_cfg_annotations): ... here.

From-SVN: r120437
 2007-01-04 11:30:10 +00:00
Zdenek Dvorak
b06e8639fa cfgloop.h (enum li_flags): Make the constants powers of two. 
* cfgloop.h (enum li_flags): Make the constants powers of two.

From-SVN: r120433
 2007-01-04 09:53:29 +00:00
Paolo Bonzini
88fceb6820 configure.in: Use DEV-PHASE to detect the default for --enable-werror. 
2007-01-04  Paolo Bonzini  <bonzini@gnu.org>

	* configure.in: Use DEV-PHASE to detect the default for --enable-werror.
	* configure: Regenerate.

From-SVN: r120432
 2007-01-04 09:10:51 +00:00
Tobias Burnus
e01f74e08e re PR fortran/30276 (gfortran include problem) 
2007-01-02  Tobias Burnus  <burnus@net-b.de>
            Jakub Jelinek  <jakub@redhat.com>

        PR fortran/30276
        * scanner.c (open_included_file): Revert patch.
          (gfc_open_included_file): Support absolute pathnames.
          (gfc_open_intrinsic_module): Support absolute pathnames.


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

From-SVN: r120431
 2007-01-04 09:57:36 +01:00
Jan Hubicka
b8a00a4dcb tree-inline.c (copy_bb): Insert new statements to statements_to_fold set. 
* tree-inline.c (copy_bb): Insert new statements to statements_to_fold
	set.
	(fold_marked_statements): New function.
	(optimize_inline_calls, tree_function_versioning): Fold new statements.
	* tree-inline.h (copy_body_data): Add statemetns_to_fold.

From-SVN: r120430
 2007-01-04 08:56:05 +00:00
Daniel Jacobowitz
fa9585134f Makefile.def (target_modules): Add libgcc. 
./	* Makefile.def (target_modules): Add libgcc.
	(lang_env_dependencies): Remove default items.  Use no_c and no_gcc.
	* Makefile.tpl (clean-target-libgcc): Delete.
	(configure-target-[+module+]): Emit --disable-bootstrap dependencies
	on gcc even for bootstrapped modules.  Rewrite handling of
	lang_env_dependencies to loop over target_modules.
	* configure.in (target_libraries): Add target-libgcc.
	* Makefile.in, configure: Regenerated.
gcc/
	* config.gcc: Mention libgcc/config.host.
	* Makefile.in: Update comments mentioning libgcc.
	(LIBGCC, INSTALL_LIBGCC, GCC_PARTS, mklibgcc): Delete.
	(all.cross, start.encap, rest.encap, rest.cross): Update
	dependencies for libgcc move.
	(libgcc.mk, LIBGCC_DEPS, libgcov.a, libgcc.a, stmp-multilib)
	(clean-target, clean-target-libgcc): Delete.
	(srcdirify, GCC_EXTRA_PARTS): New macros.
	(libgcc-support, libgcc.mvars): New rules.
	(distclean): Remove mention of mklibgcc.
	(install): Don't reference INSTALL_LIBGCC.
	(install-common): Don't reference EXTRA_PARTS.
	(install-libgcc, install-multilib): Delete rules.
	* mklibgcc.in: Delete file.
	* doc/configfiles.texi: Don't mention mklibgcc.

	* config/i386/t-darwin (SHLIB_VERPFX): Delete (moved to libgcc).
	* config/i386/t-darwin64 (SHLIB_VERPFX): Likewise.
	* config/rs6000/t-darwin (SHLIB_VERPFX): Likewise.
	* config/rs6000/t-ppccomm (TARGET_LIBGCC2_CFLAGS, SHLIB_MAPFILES)
	(mklibgcc, ldblspecs): Likewise.

	* config/i386/t-nwld (libgcc.def, libc.def, libpcre.def)
	(posixpre.def): Use $(T).
	(SHLIB_EXT, SHLIB_NAME, SHLIB_SLIBDIR_QUAL, SHLIB_DEF, SHLIB_MAP)
	(SHLIB_SRC, SHLIB_INSTALL): Delete.
	(SHLIB_LINK): Make dummy.
	* config/t-slibgcc-darwin: Delete contents except for dummy SHLIB_LINK.

	* config/frv/t-linux (EXTRA_MULTILIB_PARTS): Clear.

	* config/alpha/t-crtfm: Use $(T) in rules for EXTRA_PARTS.
	* config/alpha/t-vms, config/alpha/t-vms64, config/fr30/t-fr30,
	config/i386/t-rtems-i386, config/ia64/t-ia64, config/rs6000/t-beos,
	config/rs6000/t-newas, config/sparc/t-elf: Likewise.

	* configure.ac (all_outputs): Remove mklibgcc.
	* configure: Regenerated.
libgcc/
	* Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
	config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
	config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
	config/sparc/t-crtfm, config/t-slibgcc-darwin,
	config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
	shared-object.mk, siditi-object.mk, static-object.mk: New files.
	* configure: Generated.

Co-Authored-By: Paolo Bonzini <bonzini@gnu.org>

From-SVN: r120429
 2007-01-04 04:22:37 +00:00
Brooks Moses
de43c613ab * gfortran.texi (GNU Fortran and GCC): Rewrite 
From-SVN: r120428
 2007-01-03 18:21:38 -08:00
Brooks Moses
e6b38f67a1 gfortran.texi (Introduction): Lower "Part I... 
* gfortran.texi (Introduction): Lower "Part I:
Introduction" to a chapter, renumber Parts II and III to
Parts I and II.
* intrinsic.texi (Introduction): Rename to "Introduction
to Intrinsics" to avoid conflict with the new chapter.

From-SVN: r120427
 2007-01-03 18:11:05 -08:00
Brooks Moses
e1b4184c7b * intrinsic.texi (Introduction): Rewrite first paragraph. 
From-SVN: r120426
 2007-01-03 17:37:27 -08:00
Josh Conner
7816b87eb1 re PR middle-end/29683 (Arg split between stack/regs can cause stack corruption) 
2007-03-01  Josh Conner  <jconner@apple.com>

	PR middle-end/29683
	* calls.c (compute_argument_addresses): Set stack and stack_slot
	for partial args, too.
	(store_one_arg): Use locate.size.constant for the size when
	generating a save_area.

2007-03-01  Josh Conner  <jconner@apple.com>

	PR middle-end/29683
	* gcc.dg/pr29683.c: New.

From-SVN: r120425
 2007-01-04 01:37:15 +00:00