Commit Graph

72168 Commits

Author SHA1 Message Date
Paolo Carlini
b6cb8dc2d8 sso_string_base.h: Minor formatting and stylistic fixes.
2005-11-21  Paolo Carlini  <pcarlini@suse.de>

	* include/ext/sso_string_base.h: Minor formatting and stylistic fixes.
	(__sso_string_base<>::_M_get_allocator): Return by const ref.
	* include/ext/rc_string_base.h: Likewise.
	(__rc_string_base<>::_M_get_allocator): Return by const ref.
	(__rc_string_base<>::_M_dispose): Take void, use _M_get_allocator.
	(__rc_string_base<>::_M_grab): Take one alloc, use _M_get_allocator.
	(__rc_string_base<>::~__rc_string_base,
	__rc_string_base(const __rc_string_base&), _M_assign, _M_reserve,
	_M_mutate): Adjust.
	* include/ext/vstring_util.h: Minor stylistic fixes.

From-SVN: r107317
2005-11-21 18:38:05 +00:00
Paolo Bonzini
e20dcbefa5 re PR target/24951 (ICE: RTL check: expected code 'const_int', have 'const_double' in output_vec_const_move, at config/rs6000/rs6000.c)
2005-11-21  Paolo Bonzini  <bonzini@gnu.org>

	PR target/24951
	* config/rs6000/rs6000.c (output_vec_const_move): Load cst and
	cst2 only for SPE vectors.

From-SVN: r107312
2005-11-21 16:38:13 +00:00
David Edelsohn
72c164b3f8 re PR target/24953 (RTL check: access of elt 1 of vector with last elt 0 in vrsave_operation_1, at config/rs6000/predicates.md:1041)
PR target/24953
	* config/rs6000/predicates.md (vrsave_operation): Check
	UNSPEC_VOLATILE value.

From-SVN: r107311
2005-11-21 11:12:32 -05:00
Paul Thomas
b95605fb0c re PR fortran/24223 (Gfortran crashes in two places)
2005-11-21  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/24223
	* resolve.c (resolve_contained_fntype) Error if an internal
	function is assumed character length.

	PR fortran/24705
	* trans-decl.c (gfc_create_module_variable) Skip ICE in
	when backend decl has been built and the symbol is marked
	as being in an equivalence statement.

2005-11-21  Paul Thomas  <pault@gcc.gnu.org

	PR fortran/24223
	* gfortran.dg/substring_equivalence.f90: New test.

	PR fortran/24705
	* gfortran.dg/auto_internal_assumed.f90: New test.

From-SVN: r107310
2005-11-21 16:05:58 +00:00
Jan Hubicka
078152a256 re PR tree-optimization/24653 (EON regressed seriously on x86-64)
PR tree-optimization/24653
	* tree-ssa-ccp.c (ccp_fold): Strip down useless conversions.

From-SVN: r107304
2005-11-21 13:14:02 +00:00
Uros Bizjak
1c2871213e predicates.md (ax_reg_operand): New predicate.
* config/i386/predicates.md (ax_reg_operand): New predicate.
	(memory_displacement_only_operand): New predicate.
	* config/i386/i386.md ("modrm" attribute): Return 0 if one
	operand is AX register and the other operand is memory operand
	with displacement only.

From-SVN: r107283
2005-11-21 08:55:31 +01:00
Uros Bizjak
ffbc33cc0f fold-const.c (fold_binary): Optimize A / A to 1.0 if we don't care about NaNs or Infinities.
* fold-const.c (fold_binary) <RDIV_EXPR>: Optimize A / A to 1.0 
        if we don't care about NaNs or Infinities.

testsuite:

        * gcc.dg/fold-div-2.c: New test.

From-SVN: r107282
2005-11-21 08:49:47 +01:00
Ian Lance Taylor
083a9e91be re PR rtl-optimization/24883 (fatal error: internal consistency failure building xorg-x11)
./:	PR rtl-optimization/24883
	* combine.c (combinable_i3pat): When checking whether the
	destination of i3 is used in i3, consider paradoxical subregs.
testsuite/:
	PR rtl-optimization/24883
	* gcc.c-torture/compile/pr24883.c: New test.

From-SVN: r107279
2005-11-21 05:41:36 +00:00
Kazu Hirata
1ef6855c51 re PR rtl-optimization/20583 (ICE in output_operand: invalid expression as operand)
gcc/
	PR middle-end/20583
	* cse.c (cse_insn): Reject invalid forms of CONST earlier.

gcc/testsuite/
	PR middle-end/20583
	* gcc.c-torture/compile/pr20583.c: New.

From-SVN: r107278
2005-11-21 04:41:38 +00:00
Ben Elliston
67dc1785a5 Import from Autoconf sources:
2005-09-06  Paul Eggert  <eggert@cs.ucla.edu>
	* config/move-if-change: Don't output "$2 is unchanged";
	suggested by Ben Elliston.  Handle weird characters correctly.

From-SVN: r107275
2005-11-21 13:21:37 +11:00
Joseph Myers
7cf3d07976 combine.c (try_combine): Do not run subst on i1src and i2src in the case of generating a PARALLEL for a...
* combine.c (try_combine): Do not run subst on i1src and i2src in
	the case of generating a PARALLEL for a comparison.

From-SVN: r107273
2005-11-21 01:19:00 +00:00
Richard Henderson
d116ffa6c2 re PR tree-optimization/24931 (uninitialized structure member after assignment)
PR 24931
        * tree-sra.c (struct sra_elt): Add all_no_warning.
        (struct sra_walk_fns) <use>: Add use_all argument.
        (sra_walk_expr): Pass it.
        (sra_walk_modify_expr): Likewise.
        (scalarize_ldst): Likewise.
        (scan_use): Update for new argument.
        (mark_no_warning): New.
        (scalarize_use): Use it.

From-SVN: r107271
2005-11-20 16:51:39 -08:00
GCC Administrator
6b6c5c5d68 Daily bump.
From-SVN: r107268
2005-11-21 00:17:27 +00:00
Richard Henderson
fd9b524973 Makefile.am: Revert 2005-11-14 change.
* Makefile.am: Revert 2005-11-14 change.  Enable -free-vectorize
        via gmake per-target variables.
        * Makefile.in, aclocal.m4: Regenerate.

From-SVN: r107261
2005-11-20 12:35:17 -08:00
Bernd Schmidt
8b44057d9b expr.c (expand_expr_real): Use usmul_optab for widening signed * unsigned multiplies.
* expr.c (expand_expr_real): Use usmul_optab for widening
	signed * unsigned multiplies.
	* genopinit.c (optabs): Add usmul_widen_optab.
	* optabs.c (init_optabs): Likewise.
	* optabs.h (enum optab_index): Add OTI_usmul_widen.
	(usmul_widen_optab): Define.
	* config/bfin/bfin.md (usmulhisi3): New pattern.

	* doc/md.texi (usmulqihi3, usmulhisi3, usmulsidi3): Document.

From-SVN: r107258
2005-11-20 18:49:18 +00:00
Bernd Schmidt
23ffc23579 usmul.c: New test.
* gcc.c-torture/execute/usmul.c: New test.

From-SVN: r107257
2005-11-20 18:25:59 +00:00
Joseph Myers
90d55c93fb * cpplib.pot: Regenerate.
From-SVN: r107256
2005-11-20 18:08:13 +00:00
Joseph Myers
f74a57f8b2 * gcc.pot: Regenerate.
From-SVN: r107255
2005-11-20 18:07:15 +00:00
Graham Stott
1815d8d463 gensupport.c (std_preds): Fixed extraneous false in last change.
* gensupport.c (std_preds): Fixed extraneous `false` in last change.

From-SVN: r107252
2005-11-20 15:02:13 +00:00
David Ayers
8470034667 re PR libobjc/19024 (name collisions libobjc/libmysqlclient)
2005-11-20  David Ayers  <d.ayers@inode.at>

	PR libobjc/19024
	* objc/hash.h: Remove deprecated hash API.
	* hash_compat.c: Remove.
	* Makefile.in: Remove reference to hash_compat.c.

	* configure.ac (VERSION): Bump library version to 2:0:0.
	* configure: Regenerate.

From-SVN: r107251
2005-11-20 12:49:41 +00:00
Toon Moene
033107c3b1 invoke.texi: Remove superfluous @item.
2005-11-20  Toon Moene  <toon@moene.indiv.nluug.nl>

	* invoke.texi: Remove superfluous @item.

From-SVN: r107249
2005-11-20 10:58:24 +00:00
Andreas Schwab
6819a4637b re PR target/24757 (__sync_fetch_and_add on ia64)
PR target/24757
	* config/ia64/ia64.c (ia64_expand_atomic_op): Fix condition of cmp
	insn.

From-SVN: r107246
2005-11-20 10:43:43 +00:00
Richard Henderson
688e936d46 re PR tree-optimization/24665 (internal compiler error: get_indirect_ref_operands)
PR tree-opt/24665
        * tree-gimple.c (is_gimple_id): Export.
        * tree-gimple.h (is_gimple_id): Declare.
        * tree-ssa-ccp.c (ccp_decl_initial_min_invariant): New.
        (get_default_value): Use it.
        (maybe_fold_stmt_indirect): Likewise.

From-SVN: r107244
2005-11-19 21:37:08 -08:00
James A. Morrison
7ab1122a47 tree-vrp.c (compare_ranges): Return false for EQ_EXPR if VR0 is less than VR1 or vice-versa.
2005-11-19  James A. Morrison  <phython@gcc.gnu.org>

        * tree-vrp.c (compare_ranges): Return false for EQ_EXPR if VR0 is less
        than VR1 or vice-versa.

From-SVN: r107243
2005-11-20 05:33:00 +00:00
GCC Administrator
b3231ce8af Daily bump.
From-SVN: r107240
2005-11-20 00:17:16 +00:00
Hans-Peter Nilsson
ff0d9879ab re PR middle-end/24912 (m68k build failure: ICE: in reload_cse_simplify_operands)
PR middle-end/24912
	PR middle-end/24750
	* reload.c (find_reloads_address_1): Mention dependency on
	gen_reload.
	* reload1.c (gen_reload): For IN with an unary operation, try
	moving inner expression to OUT if trivial SET is not valid.
	Confirm that the result is valid.  Move common code block into...
	(emit_insn_if_valid_for_reload): New function.

From-SVN: r107231
2005-11-19 21:56:17 +00:00
Hans-Peter Nilsson
152f76ec3d re PR middle-end/24912 (m68k build failure: ICE: in reload_cse_simplify_operands)
PR middle-end/24912
	* gcc.dg/torture/pr24912-1.c: New test.

From-SVN: r107230
2005-11-19 21:54:26 +00:00
Richard Guenther
41b9109a55 fold-const.c (fold_indirect_ref_1): Make sure we fold ARRAY_REFs of constant strings.
2005-11-19  Richard Guenther  <rguenther@suse.de>

	* fold-const.c (fold_indirect_ref_1): Make sure we fold
	ARRAY_REFs of constant strings.

From-SVN: r107229
2005-11-19 21:40:28 +00:00
Janne Blomqvist
815d8045e0 fortran ChangeLog:
2005-11-19  Janne Blomqvist  <jb@gcc.gnu.org>

	PR fortran/24862
	* trans-io.c (gfc_trans_transfer): Handle arrays of derived type.

testsuite ChangeLog:

2005-11-19  Janne Blomqvist  <jb@gcc.gnu.org>

	PR fortran/24862
	* gfortran.dg/arrayio_derived_1.f90: New test.

From-SVN: r107228
2005-11-19 23:36:06 +02:00
Jakub Jelinek
3817707ec3 gcc.c (version_compare_spec_function): Use '%s' rather than %qs in fatal format string.
* gcc.c (version_compare_spec_function): Use '%s' rather than %qs in
	fatal format string.

From-SVN: r107226
2005-11-19 21:18:31 +01:00
Richard Guenther
452b5b1e53 re PR ada/23717 ([Ada] Wrong ICE diagnostic formatting)
2005-11-19  Richard Guenther  <rguenther@suse.de>
	Roger Sayle  <roger@eyesopen.com>

        PR ada/23717
	* misc.c (internal_error_function): Don't use vsprintf to format
	the error message text, instead use pp_format_text and the new
	pretty printer APIs.  This allows handling of %qs, %w, etc.

Co-Authored-By: Roger Sayle <roger@eyesopen.com>

From-SVN: r107223
2005-11-19 17:24:33 +00:00
Joseph Myers
756191b7c5 combine.c (make_compound_operation): Swap operands of commutative operation if necessary before returning.
* combine.c (make_compound_operation): Swap operands of
	commutative operation if necessary before returning.

From-SVN: r107219
2005-11-19 12:32:23 +00:00
Richard Guenther
0ed9a3e314 re PR middle-end/23294 (fold does not fold a*C+a to a*(C+1) or a*C-a to a*(C-1))
2005-11-19  Richard Guenther  <rguenther@suse.de>

        PR middle-end/23294
	* fold-const.c (fold_plusminus_mult_expr): New function.
	(fold_binary): Use to canonicalize PLUS_EXPR and MINUS_EXPR
	cases, remove now unnecessary code.

	* gcc.dg/tree-ssa/pr23294.c: New testcase.

From-SVN: r107218
2005-11-19 11:29:10 +00:00
Eric Botcazou
0e32f9bcd5 Add comment.
From-SVN: r107217
2005-11-19 10:00:42 +00:00
Hans-Peter Nilsson
cdd07c4b25 * gcc.dg/fold-overflow-1.c: Adjust for float output for mmix-*-*.
From-SVN: r107216
2005-11-19 08:39:25 +00:00
Paolo Bonzini
ebce9df70b gensupport.c (old_preds): Rename to std_preds, add special field.
2005-11-19  Paolo Bonzini  <bonzini@gcc.gnu.org>

	* gensupport.c (old_preds): Rename to std_preds, add special field.
	(struct old_pred_table): Rename to struct std_pred_table, add special
	field.
	(NUM_KNOWN_OLD_PREDS): Rename to NUM_KNOWN_STD_PREDS.
	(NUM_OLD_SPECIAL_MODE_PREDS): Remove.
	(init_predicate_table): Adjust, and set along the way whether a
	predicate is special.

From-SVN: r107215
2005-11-19 08:36:57 +00:00
Hans-Peter Nilsson
8273ee9f13 Remove conflict markers
From-SVN: r107214
2005-11-19 08:35:22 +00:00
Mark Mitchell
4801f7ed6f * crontab: Add 4.1 branch entry.
From-SVN: r107213
2005-11-19 05:10:19 +00:00
Mark Mitchell
040a473fc7 * BASE-VER: Change to 4.2.0.
From-SVN: r107212
2005-11-19 05:09:00 +00:00
Mark Mitchell
abc088aad7 re PR c++/8355 (befriending a template specialization in another namespace)
PR c++/8355
	* decl.c (grokfndecl): Set up DECL_TEMPLATE_INFO before calling
	set_decl_namespace.
	* name-lookup.c (set_decl_namespace): 
	PR c++/8355
	* g++.dg/template/friend39.C: New test.

From-SVN: r107207
2005-11-19 02:25:55 +00:00
James E Wilson
817f9ef2e5 Fix spurious warning for strstr (s, "").
* builtins.c (fold_builtin_strstr): Pass s1 through fold_convert before
returning it.
* gcc.dg/builtin-strstr.c: New.

From-SVN: r107206
2005-11-18 18:25:25 -08:00
Richard Henderson
7b767e311d 20010423-1.c, [...]: Move from gcc.dg/.
* gcc.target/ia64/20010423-1.c, gcc.target/ia64/20020313-1.c,
        gcc.target/ia64/20020326-1.c, gcc.target/ia64/20030225-2.c,
        gcc.target/ia64/20030405-1.c, gcc.target/ia64/20030811-1.c,
        gcc.target/ia64/20040303-1.c: Move from gcc.dg/.
        * gcc.target/ia64/asm-1.c, gcc.target/ia64/float80-1.c,
        gcc.target/ia64/float80-2.c, gcc.target/ia64/got-1.c,
        gcc.target/ia64/postinc-1.c, gcc.target/ia64/types-1.c,
        gcc.target/ia64/types-2.c, gcc.target/ia64/visibility-1.c,
        gcc.target/ia64/visibility-2.c: Move from gcc.dg/, with
        renaming to remove initial "ia64-".

From-SVN: r107205
2005-11-18 18:19:43 -08:00
GCC Administrator
8d50f13900 Daily bump.
From-SVN: r107202
2005-11-19 00:17:23 +00:00
Mike Stump
7bbd0aab4c c-common.c (handle_cleanup_attribute): Use a lang hook for lookup_name.
* c-common.c (handle_cleanup_attribute): Use a lang hook for lookup_name.
	* config/darwin-c.c (darwin_pragma_unused): Likewise.
	* c-decl.c (lookup_name_two) Remove.
	* c-tree.h (lookup_name_two): Remove.
	* c-objc-common.h (LANG_HOOKS_LOOKUP_NAME): Add.
	* langhooks-def.h (LANG_HOOKS_LOOKUP_NAME): Add.
	(LANG_HOOKS_DECLS): Add initializer for LANG_HOOKS_LOOKUP_NAME.
	* langhooks.h (lang_hooks_for_decls): Add lookup_name.

cp:
	* cp-objcp-common.h (LANG_HOOKS_LOOKUP_NAME): Add.
	* name-lookup.c (lookup_name_two): Remove.
	(lookup_name_one): Add.
	* name-lookup.h (lookup_name_two): Remove.
	(lookup_name_one): Add.

From-SVN: r107196
2005-11-18 23:40:29 +00:00
Andreas Tobler
186abafe49 ltcf-c.sh (whole_archive_flag_spec): Remove '-all_load $convenience' to match upstream libtool for darwin.
2005-11-18  Andreas Tobler  <a.tobler@schweiz.ch>

	* ltcf-c.sh (whole_archive_flag_spec): Remove '-all_load $convenience'
	to match upstream libtool for darwin.

From-SVN: r107192
2005-11-18 23:53:08 +01:00
Eric Botcazou
4c63a5845d run_all.sh (target_run): Revert 2005-11-17 patch.
* ada/acats/run_all.sh (target_run): Revert 2005-11-17 patch.

From-SVN: r107190
2005-11-18 21:09:05 +00:00
Richard Earnshaw
a6a5de0428 re PR target/24914 (gcc fails when built with --with-cpu=ep9312 --with-fpu=maverick)
PR target/24914
	* arm.c (arm_hard_regno_mode_ok): Co-processor registers aren't ok
	when not generating code to use that co-processor.

From-SVN: r107187
2005-11-18 17:59:37 +00:00
James A. Morrison
e5e0238e33 tree-flow.h (reserve_phi_args_for_new_edge, [...]): Mention that these functions are now in tree-phinodes.c.
2005-11-18  James A. Morrison  <phython@gcc.gnu.org>

        * tree-flow.h (reserve_phi_args_for_new_edge, create_phi_node,
        add_phi_arg, remove_phi_args, remove_phi_node phi_reverse): Mention that        these functions are now in tree-phinodes.c.

From-SVN: r107185
2005-11-18 16:48:31 +00:00
Jie Zhang
3d33a0563a * config/bfin/bfin.md (trap): New pattern.
From-SVN: r107184
2005-11-18 14:15:11 +00:00
Richard Kenner
4d14c1f401 tree-ssa-dom.c (extract_range_from_cond): Deal with variable bounds on types.
* tree-ssa-dom.c (extract_range_from_cond): Deal with variable bounds
	on types.

From-SVN: r107182
2005-11-18 08:32:05 -05:00