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Author SHA1 Message Date
Erik Edelmann
46833406d1 re PR fortran/25423 (Error with nested where statements) 
fortran/
2005-12-21  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/25423
        * parse.c (parse_where_block): break instead of "fall
         through" after parsing nested WHERE construct.


testsuite/
2005-12-21  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/25423
        gfortran.dg/where_nested_1.f90: New.

From-SVN: r108902
 2005-12-21 11:58:09 +00:00
Kazu Hirata
29c8f8c27b re PR tree-optimization/25382 (VRP does not get a range from BIT_AND_EXPR if the second operand is constant) 
gcc/
	PR tree-optimization/25382.
	* tree-vrp.c (extract_range_from_binary_expr): Extract a range
	from BIT_AND_EXPR.

gcc/testsuite/
	PR tree-optimization/25382.
	* gcc.dg/tree-ssa/pr25382.c: New.

From-SVN: r108898
 2005-12-21 05:58:02 +00:00
Ben Elliston
486aa8045c configure.ac: Enable C extension for decimal float if invoked with --enable-decimal-float. 
* configure.ac: Enable C extension for decimal float if invoked
	with --enable-decimal-float.
	* doc/install.texi (Configuration): Document it.
	* configure, config.in: Regenerate.

From-SVN: r108887
 2005-12-21 11:43:21 +11:00
GCC Administrator
f8d64c79c2 Daily bump. 
From-SVN: r108884
 2005-12-21 00:17:34 +00:00
Mike Stump
b6563b2337 darwin.h (TARGET_OPTION_TRANSLATE_TABLE): Handle the ambiguity between -seg_addr_table and -seg_addr_table_filename. 
* config/darwin.h (TARGET_OPTION_TRANSLATE_TABLE): Handle the
        ambiguity between -seg_addr_table and -seg_addr_table_filename.
        (WORD_SWITCH_TAKES_ARG): Likewise.
        (LINK_SPEC): Likewise.
Radar 3941990

From-SVN: r108876
 2005-12-20 23:46:18 +00:00
Kenneth Zadeck
f91a0bebda cfganal.c (flow_reverse_top_sort_order_compute): Renamed to post_order_compute and additional parameter added which allows the... 
2005-12-20  Kenneth Zadeck <zadeck@naturalbridge.com>

	* cfganal.c (flow_reverse_top_sort_order_compute):
	Renamed to post_order_compute and additional parameter added which
	allows the inclusion of entry and exit blocks into list.
	(mark_dfs_back_edges): Fixed comment.
	(flow_depth_first_order_compute): Renamed to
	pre_and_rev_post_order_compute additional parameter added which
	allows the inclusion of entry and exit blocks into list.
	* global.c (set_up_bb_rts_numbers): Call to
	flow_reverse_top_sort_order_compute renamed to
	post_order_compute.
	* var-tracking.c (vt_stack_adjustments): Fixed comment.
	(vt_find_locations): Call to
	flow_depth_first_order_compute renamed to
	pre_and_rev_post_order_compute.
	* cfgloop.c (flow_find_loops): Ditto.
	* tree-ssa-reassoc.c (init_reassoc): Ditto.
	* df.c (df_analyze_1, df_analyze_subcfg): Calls to
	flow_reverse_top_sort_order_compute renamed to post_order_compute
	and calls to flow_reverse_top_sort_order_compute renamed to
	post_order_compute.
	* basic_block.h: Ditto.

From-SVN: r108874
 2005-12-20 23:10:49 +00:00
Geoffrey Keating
df239d2bf9 * btest-gcc.sh: Support -j option. 
From-SVN: r108866
 2005-12-20 20:20:24 +00:00
Roger Sayle
7d0e51567d decNumber.c (decStrEq): Cast string contents to unsigned char instead of int before calling tolower. 
* decNumber.c (decStrEq): Cast string contents to unsigned char
        instead of int before calling tolower.

From-SVN: r108862
 2005-12-20 18:48:47 +00:00
Roger Sayle
5e739d00c8 decNumber.c (decStrEq): Cast operands to int before calling tolower to avoid compilation warnings on Tru64. 
* decNumber.c (decStrEq): Cast operands to int before calling
	tolower to avoid compilation warnings on Tru64.

From-SVN: r108858
 2005-12-20 17:23:53 +00:00
Paolo Bonzini
212f829c09 Revert Ada-related part of the previous change. 
2005-12-20  Paolo Bonzini  <bonzini@gnu.org>

        Revert Ada-related part of the previous change.

        * Makefile.def (ADAFLAGS, BOOT_ADAFLAGS, ADAFLAGS_FOR_TARGET):
        Do not pass.
        * Makefile.tpl (BOOT_ADAFLAGS): Do not define.
        * Makefile.in: Regenerate.
        * configure.in: Do not include mt-ppc-aix target fragment.
        * configure: Regenerate.

config:
2005-12-20  Paolo Bonzini  <bonzini@gnu.org>

        Revert Ada-related part of the previous change.

        * mt-ppc-aix: Delete.

From-SVN: r108856
 2005-12-20 17:19:18 +00:00
Roger Sayle
64068ca2f1 re PR rtl-optimization/25115 (Segmentation fault in pre_insert_copy_insn) 
2005-12-20  Roger Sayle  <roger@eyesopen.com>
	    Paolo Bonzini  <bonzini@gnu.org>

	PR rtl-optimization/25115
	* gcse.c (pre_insert_copy_insn): Fall back to the sole
	SET in the insn if there is no SET for an
	expression that is equivalent to EXPR.


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

From-SVN: r108855
 2005-12-20 17:06:14 +00:00
Richard Guenther
f5a7da0f62 re PR middle-end/24306 (va_arg gets confused when skipping over certain zero-sized types with -msse) 
2005-12-20  Richard Guenther  <rguenther@suse.de>

	PR middle-end/24306
	* builtins.c (std_gimplify_va_arg_expr): Do not align
	va frame for zero sized types.
	* config/i386/i386.c (ix86_gimplify_va_arg): Likewise.

        * gcc.target/i386/pr24306.c: New testcase.

From-SVN: r108854
 2005-12-20 16:20:27 +00:00
Kazu Hirata
338b5886ea re PR tree-optimization/25501 (Segfault) 
gcc/
	PR tree-optimization/25501
	* tree-cfgcleanup.c (merge_phi_nodes): Check that RESULT is
	used in the PHI argument corresponding to the edge from BB to
	DEST.

gcc/testsuite/
	PR tree-optimization/25501
	* testsuite/gcc.dg/tree-ssa/pr25501.c: New.

From-SVN: r108853
 2005-12-20 14:47:07 +00:00
Richard Guenther
bd989e4c10 revert: tree-cfg.c (mark_used_vars): New function. 
2005-12-20  Richard Guenther  <rguenther@suse.de>

        Revert
        2005-12-02  Richard Guenther  <rguenther@suse.de>

        * tree-cfg.c (mark_used_vars): New function.
        (dump_function_to_file): Dump only used VAR_DECLs.

        * gcc.dg/tree-ssa/20031106-6.c: Remove XFAIL.

From-SVN: r108852
 2005-12-20 14:35:29 +00:00
Mark Mitchell
68d04c6749 re PR c++/21228 (-Wunreachable-code produces spurious warnings for constructor) 
PR c++/21228
	* decl.c (use_eh_spec_block): New function.
	(store_parm_decls): Use it.
	(finish_function): Likewise.
	
	PR c++/21228
	* g++.dg/warn/Wunreachable-code-2.C: New test.

From-SVN: r108851
 2005-12-20 08:48:13 +00:00
Mark Mitchell
c3115fd2d9 re PR c++/24278 (ICE while trying to print out error) 
PR c++/24278
	* init.c (expand_member_init): Print messages about baseclasses
	using %T rather than %D.
	PR c++/24278
	* g++.dg/template/ctor5.C: New test.

From-SVN: r108840
 2005-12-20 04:59:42 +00:00
Mark Mitchell
6b20b203a6 re PR c++/24915 (Overload errors generated without template instantiations for class member templates) 
PR c++/24915
	* class.c (add_method): Do not treat templates as identical unless
	their return types are the same.
	PR c++/24915
	* g++.dg/template/overload8.C: New test.

From-SVN: r108837
 2005-12-20 04:44:20 +00:00
Roger Sayle
c2c22cd634 combine.c (try_combine): Improve splitting of binary operators by taking advantage of reassociative... 
* combine.c (try_combine): Improve splitting of binary operators
	by taking advantage of reassociative transformations.

From-SVN: r108834
 2005-12-20 04:17:58 +00:00
Jeff Law
ea65cd378b tree-ssa-dom.c (thread_across_edge): Do not use local_fold. 
* tree-ssa-dom.c (thread_across_edge): Do not use local_fold.
	Strip away all type conversions after simplifying the
	condition.

        * tree-cfgcleanup.c (merge_phi_nodes): Allow merging in some
        cases the forwarder block dominates the destination.

From-SVN: r108833
 2005-12-19 21:08:01 -07:00
DJ Delorie
4322a86f32 reload1.c (spill_failure): Dump failed reload data to dump file. 
* reload1.c (spill_failure): Dump failed reload data to dump file.
(find_reload_regs): Likewise.

From-SVN: r108830
 2005-12-19 20:04:24 -05:00
Paolo Carlini
1b4454bfd5 stl_deque.h (deque<>::resize, [...]): Avoid troubles with ADL, user defined operators and _Deque_iterator. 
2005-12-19  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_deque.h (deque<>::resize, _M_fill_assign):
	Avoid troubles with ADL, user defined operators and _Deque_iterator.
	(operator-(const _Deque_iterator<>&, const _Deque_iterator<>&):
	Add overload for left and right iterators of the same type.
	* include/bits/deque.tcc (erase(iterator)): Avoid troubles with ADL,
	user defined operators and _Deque_iterator.
	* testsuite/23_containers/deque/types/1.cc: Add.
	
	* include/bits/deque.tcc (_M_insert_aux(iterator, size_type,
	const value_type&)): Qualify with std:: fill call.

From-SVN: r108827
 2005-12-20 00:29:18 +00:00
GCC Administrator
31ec030f39 Daily bump. 
From-SVN: r108824
 2005-12-20 00:17:21 +00:00
Zdenek Dvorak
9be7ee44c4 re PR tree-optimization/24793 (ICE: expected ssa_name, have var_decl in verify_ssa, at tree-ssa.c:746) 
PR tree-optimization/24793
	* tree-ssa-loop-ivopts.c (get_ref_tag): Remember the
	original reference if there are subvars.
	* tree-ssa-operands.c (get_tmr_operands): Handle subvars.

From-SVN: r108808
 2005-12-19 20:10:11 +00:00
Kenneth Zadeck
0bae56c460 df.c (df_analyze_1, [...]): Corrected basic block number calculations for changes in entry and exit numbering. 
2005-12-19  Kenneth Zadeck <zadeck@naturalbridge.com>
	* df.c (df_analyze_1, df_analyze_subcfg, iterative_dataflow):
	Corrected basic block number calculations for changes in entry and
	exit numbering.
2005-12-19  Kenneth Zadeck <zadeck@naturalbridge.com>

	* gcc.c-torture/compile/pr25483 : New test.

From-SVN: r108805
 2005-12-19 19:41:35 +00:00
Zdenek Dvorak
780e37d370 tree-flow.h (struct var_ann_d): Change type of may_aliases field to VEC(tree, gc) *. 
* tree-flow.h (struct var_ann_d): Change type of
	may_aliases field to VEC(tree, gc) *.
	(may_aliases): Declaration changed.
	* tree-ssa-alias.c (group_aliases, add_may_alias,
	replace_may_alias, dump_may_aliases_for,
	is_aliased_with, add_type_alias, new_type_alias):
	Work with VEC(tree, gc) * instead of varray.
	* tree-flow-inline.h (may_aliases): Ditto.
	* tree-ssa.c (verify_flow_insensitive_alias_info,
	verify_name_tags): Ditto.
	* tree-ssa-operands.c (add_stmt_operand): Ditto.

From-SVN: r108804
 2005-12-19 19:13:21 +00:00
Paul Brook
b214e1e755 Fix previous mis-applied patch. 
* config/m68k/m68k.md (m68k_output_function_prologue): Always call
	dwarf2out_def_cfa. Only add space for frame pointer to cfa_offset
	when frame_pointer_needed.

From-SVN: r108801
 2005-12-19 18:08:13 +00:00
Volker Reichelt
2f201ba050 re PR c++/20552 (ICE in write_type, at cp/mangle.c:1579) 
PR c++/20552
	* g++.dg/ext/typeof10.C: New test.

From-SVN: r108796
 2005-12-19 17:28:30 +00:00
Paolo Bonzini
8ef1f2df8f commit changelogs for previous change 
From-SVN: r108794
 2005-12-19 17:04:55 +00:00
Paolo Bonzini
d19bca389d configure.in: Select appropriate fragments for PowerPC/AIX. 
2005-12-19  Paolo Bonzini  <bonzini@gnu.org>

	* configure.in: Select appropriate fragments for PowerPC/AIX.
	* configure: Regenerate.

	* Makefile.def (flags_to_pass): Add ADAFLAGS, BOOT_ADAFLAGS,
	BOOT_CFLAGS, BOOT_LDFLAGS.
	* Makefile.tpl (POSTSTAGE1_FLAGS_TO_PASS): Handle BOOT_ADAFLAGS,
	BOOT_CFLAGS, BOOT_LDFLAGS.
	(TARGET_FLAGS_TO_PASS): Handle ADAFLAGS_FOR_TARGET.
	(stage[+id+]-bubble): Pass flags recursively to the comparison target.
	(stage): Fail if we cannot complete the work.
	* Makefile.in: Regenerate.

From-SVN: r108793
 2005-12-19 17:02:00 +00:00
J"orn Rennecke
c2fc545623 re PR rtl-optimization/20070 (If-conversion can't match equivalent code, and cross-jumping only works for literal matches) 
* cfgcleanup.c: Temporarily revert patches for PR 20070 till Bernd
	comes back.

From-SVN: r108792
 2005-12-19 14:36:59 +00:00
J"orn Rennecke
4264bbf9bd struct-equiv.c (struct_equiv_improve_checkpoint): Fix sets_cc0_p check. 
* struct-equiv.c (struct_equiv_improve_checkpoint): Fix sets_cc0_p
	check.

From-SVN: r108791
 2005-12-19 14:02:56 +00:00
Ben Elliston
f8ef405c57 * doc/install.texi (Configuration): Typo in Fortran subheading. 
From-SVN: r108790
 2005-12-20 00:02:32 +11:00
Nathan Sidwell
4d509057e8 * gcc.dg/mt-loopi1.c: New. 
From-SVN: r108788
 2005-12-19 11:01:38 +00:00
Nathan Sidwell
819f8bd767 mt.md (decrement_and_branch_until_zero): Add another scratch. 
* config/mt/mt.md (decrement_and_branch_until_zero): Add another
	scratch.  Correct its reload split. Adjust its peephole.
	(doloop_end): Add additional scratch.
	(nop): Use 'nop'.
	* config/mt/mt.c (MT_INT_ARG_FIRST): Remove.
	(mt_asm_output_opcode, mt_print_operand): Use 'nop'.
	(mt_function_arg_slotno): Use FIRST_ARG_REGNUM.
	(mt_builtin_saveregs): Replace with ...
	(mt_setup_incoming_varargs): ... here.  Save just the varadic
	args.
	(mt_va_start): Remove.
	(mt_reorg_hazard): Ignore USE insns.  Don't call set_noop_p.
	(mt_machine_reorg): Split all insns here.
	(TARGET_SETUP_INCOMING_VARARGS): Override.
	* config/mt/mt.h (TARGET_CPU_CPP_BUILTINS): Define __mt__ only.
	Set to CPU type.
	(EXPAND_BUILTIN_VA_START): Remove.

From-SVN: r108787
 2005-12-19 10:51:46 +00:00
Jerry DeLisle
2803e9970d re PR libfortran/25463 (T edit descriptor and ADVANCE="no") 
2005-12-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/25463
	* gfortran.dg/advance.f90: New test.

From-SVN: r108785
 2005-12-19 07:02:05 +00:00
Jerry DeLisle
0a73639369 re PR libfortran/25463 (T edit descriptor and ADVANCE="no") 
2005-12-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/25463
	* io/transfer.c (finalize_transfer): Fix execution order so that
	next_record is set to zero in all cases.

From-SVN: r108784
 2005-12-19 06:52:33 +00:00
Anthony Green
57b3c68ec5 natPlainDatagramSocketImplPosix.cc (getLocalAddress): New helper function. 
2005-12-18  Anthony Green  <green@redhat.com>

	* gnu/java/net/natPlainDatagramSocketImplPosix.cc (getLocalAddress): 
	New helper function.
	(setOption): Use getLocalAddress.  Don't downcast value to
	InetAddress.
	(getOption): Use getLocalAddress.

From-SVN: r108779
 2005-12-19 02:54:19 +00:00
Kenneth Zadeck
f988a24784 Fixed typo in changelog. 
From-SVN: r108778
 2005-12-19 02:36:45 +00:00
Kenneth Zadeck
3d5f877adf flow.c (update_life_info, [...]): Fixed latent bug that could happen if update_life_info was called with a blocks... 
2005-12-17  Kenneth Zadeck <zadeck@naturalbridge.com>

        * flow.c (update_life_info, count_or_remove_death_notes): Fixed
	latent bug that could happen if update_life_info was called with a
	blocks parameter and the call to cleanup_cfg actually deleted one
	of those blocks.

From-SVN: r108777
 2005-12-19 02:35:44 +00:00
Zdenek Dvorak
fd0bd27803 tree-ssa-structalias.c (update_alias_info): Remove handling of may_be_aliased (SSA_NAME_VAR (op)) case. 
* tree-ssa-structalias.c (update_alias_info): Remove handling
	of may_be_aliased (SSA_NAME_VAR (op)) case.

From-SVN: r108776
 2005-12-19 00:56:31 +00:00
Benjamin Kosnik
3cbc7af037 c++config: Add in revised namespace associations. 
2005-12-18  Benjamin Kosnik  <bkoz@redhat.com>
	
	* include/bits/c++config: Add in revised namespace associations.
	_GLIBCXX_BEGIN_NAMESPACE: New macro.
	_GLIBCXX_END_NAMESPACE: Same.
	_GLIBCXX_BEGIN_NESTED_NAMESPACE: Same.
	_GLIBCXX_END_NESTED_NAMESPACE: Same.
	* acinclude.m4 (GLIBCXX_ENABLE_SYMVERS]): Add gnu-versioned-namespace.
	* configure: Regenerated.
	* config.h.in: Same.
	* config/abi/pre/gnu-versioned-namespace.ver: New.
	* config/abi/pre/gnu.ver (GLIBCXX_3.4.7): Add exports for nested
	debug mode items. 
	* include/Makefile.am (${host_builddir}/c++config.h): Fill in
	values for __GLIBCXX__ and _GLIBCXX_NAMESPACE_ASSOCIATION_VERSION.
	* include/Makefile.in: Regnerate.
	* src/compatibility.cc: Alias new, nested definitions to exported
	symbols from non-nested __gnu_debug.
	* src/Makefile.am:  Add in ENABLE_SYMVERS_GNU_NAMESPACE.
	* src/Makefile.in: Regenerate.
	
	* docs/html/debug_mode.html: Revise for nested design.
	* docs/html/debug.html: Use debug qualifications instead of
	__gnu_debug.
	* docs/html/configopts.html: Revise documentation for
	--enable-symvers.
	
	* include/debug/formatter: Simplify namespace qualifications for
	current, nested-only reality. Add top-level namespace alias,
	namespace debug, for debug-mode containers.
	* include/debug/safe_iterator.h: Same.	
	* include/debug/set.h: Same.
	* include/debug/hash_multimap.h: Same.
	* include/debug/hash_set.h: Same.
	* include/debug/bitset
	* include/debug/safe_sequence.h: Same.
	* include/debug/multiset.h: Same.
	* include/debug/safe_base.h: Same.
	* include/debug/functions.h: Same.
	* include/debug/safe_iterator.tcc
	* include/debug/hash_multiset.h: Same.
	* include/debug/vector
	* include/debug/map.h: Same.
	* include/debug/deque
	* include/debug/hash_map.h: Same.
	* include/debug/string
	* include/debug/macros.h: Same.
	* include/debug/list
	* include/debug/debug.h: Same.
	* include/debug/multimap.h: Same.	
	* src/debug.cc: Same.
	* testsuite/23_containers/vector/invalidation/1.cc: Cleanups.
	* testsuite/23_containers/vector/invalidation/2.cc: Same.
	* testsuite/23_containers/vector/invalidation/3.cc: Same.
	* testsuite/23_containers/vector/invalidation/4.cc: Same.
	* testsuite/23_containers/deque/invalidation/1.cc: Same.
	* testsuite/23_containers/deque/invalidation/2.cc: Same.
	* testsuite/23_containers/deque/invalidation/3.cc: Same.
	* testsuite/23_containers/deque/invalidation/4.cc: Same.
	* testsuite/23_containers/multiset/invalidation/1.cc: Same.
	* testsuite/23_containers/multiset/invalidation/2.cc: Same.
	* testsuite/23_containers/multimap/invalidation/1.cc: Same.
	* testsuite/23_containers/multimap/invalidation/2.cc: Same.
	* testsuite/23_containers/bitset/invalidation/1.cc: Same.
	* testsuite/23_containers/bitset/cons/16020.cc: Same.
	* testsuite/23_containers/bitset/operations/13838.cc: Same.
	* testsuite/23_containers/list/invalidation/1.cc: Same.
	* testsuite/23_containers/list/invalidation/2.cc: Same.
	* testsuite/23_containers/list/invalidation/3.cc: Same.
	* testsuite/23_containers/list/invalidation/4.cc: Same.
	* testsuite/23_containers/set/invalidation/1.cc: Same.
	* testsuite/23_containers/set/invalidation/2.cc: Same.
	* testsuite/23_containers/map/invalidation/1.cc: Same.
	* testsuite/23_containers/map/invalidation/2.cc: Same.
	* testsuite/23_containers/map/insert/16813.cc: Same.
	
	* include/bits/basic_ios.h: Use _GLIBCXX_BEGIN_NAMESPACE(std) and
	friends.	
	* include/bits/stl_list.h: Same.
	* include/bits/stl_map.h: Same.
	* include/bits/stl_algobase.h: Same.
	* include/bits/localefwd.h: Same.
	* include/bits/valarray_array.tcc: Same.
	* include/bits/valarray_after.h: Same.
	* include/bits/gslice_array.h: Same.
	* include/bits/stl_queue.h: Same.
	* include/bits/gslice.h: Same.
	* include/bits/locale_facets.tcc: Same.
	* include/bits/locale_classes.h: Same.
	* include/bits/stl_set.h: Same.
	* include/bits/locale_facets.h: Same.
	* include/bits/stl_stack.h: Same.
	* include/bits/stl_iterator_base_types.h: Same.
	* include/bits/stl_heap.h: Same.
	* include/bits/indirect_array.h: Same.
	* include/bits/atomicity.h: Same.
	* include/bits/stream_iterator.h: Same.
	* include/bits/concurrence.h: Same.
	* include/bits/basic_string.h: Same.
	* include/bits/stl_multimap.h: Same.
	* include/bits/stl_pair.h: Same.
	* include/bits/basic_ios.tcc: Same.
	* include/bits/stl_raw_storage_iter.h: Same.
	* include/bits/stl_vector.h: Same.
	* include/bits/stl_numeric.h: Same.
	* include/bits/ios_base.h: Same.
	* include/bits/stl_deque.h: Same.
	* include/bits/istream.tcc: Same.
	* include/bits/postypes.h: Same.
	* include/bits/stl_multiset.h: Same.
	* include/bits/mask_array.h: Same.
	* include/bits/stl_uninitialized.h: Same.
	* include/bits/ostream.tcc: Same.
	* include/bits/slice_array.h: Same.
	* include/bits/boost_concept_check.h: Same.
	* include/bits/sstream.tcc: Same.
	* include/bits/stl_iterator_base_funcs.h: Same.
	* include/bits/char_traits.h: Same.
	* include/bits/stl_algo.h: Same.
	* include/bits/stringfwd.h: Same.
	* include/bits/c++config
	* include/bits/stl_iterator.h: Same.
	* include/bits/valarray_array.h: Same.
	* include/bits/stl_tempbuf.h: Same.
	* include/bits/vector.tcc: Same.
	* include/bits/deque.tcc: Same.
	* include/bits/stl_bvector.h: Same.
	* include/bits/basic_string.tcc: Same.
	* include/bits/list.tcc: Same.
	* include/bits/streambuf_iterator.h: Same.
	* include/bits/valarray_before.h: Same.
	* include/bits/stl_construct.h: Same.
	* include/bits/stl_function.h: Same.
	* include/bits/cpp_type_traits.h: Same.
	* include/bits/streambuf.tcc: Same.
	* include/bits/allocator.h: Same.
	* include/bits/stl_tree.h: Same.
	* include/bits/fstream.tcc: Same.
	* include/bits/stl_relops.h: Same.
	* include/bits/functexcept.h: Same.
	* include/std/std_valarray.h: Same.
	* include/std/std_iostream.h: Same.
	* include/std/std_streambuf.h: Same.
	* include/std/std_bitset.h: Same.
	* include/std/std_iosfwd.h: Same.
	* include/std/std_iomanip.h: Same.
	* include/std/std_fstream.h: Same.
	* include/std/std_limits.h: Same.
	* include/std/std_stdexcept.h: Same.
	* include/std/std_istream.h: Same.
	* include/std/std_complex.h: Same.
	* include/std/std_memory.h: Same.
	* include/std/std_ostream.h: Same.
	* include/std/std_sstream.h: Same.
	* include/c_std/std_csignal.h: Same.
	* include/c_std/std_cstdlib.h: Same.
	* include/c_std/std_cstdio.h: Same.
	* include/c_std/std_cstdarg.h: Same.
	* include/c_std/std_cctype.h: Same.
	* include/c_std/std_cmath.h: Same.
	* include/c_std/std_ctime.h: Same.
	* include/c_std/std_clocale.h: Same.
	* include/c_std/std_csetjmp.h: Same.
	* include/c_std/std_cwchar.h: Same.
	* include/c_std/std_cstring.h: Same.
	* include/c_std/std_cstddef.h: Same.
	* include/c_std/std_cwctype.h: Same.
	* include/backward/iterator.h: Same.
	* include/backward/set.h: Same.
	* include/backward/hashtable.h: Same.
	* include/backward/fstream.h: Same.
	* include/backward/tempbuf.h: Same.
	* include/backward/istream.h: Same.
	* include/backward/bvector.h: Same.
	* include/backward/stack.h: Same.
	* include/backward/rope.h: Same.
	* include/backward/complex.h: Same.
	* include/backward/ostream.h: Same.
	* include/backward/heap.h: Same.
	* include/backward/iostream.h: Same.
	* include/backward/function.h: Same.
	* include/backward/multimap.h: Same.
	* include/backward/pair.h: Same.
	* include/backward/stream.h: Same.
	* include/backward/iomanip.h: Same.
	* include/backward/strstream
	* include/backward/slist.h: Same.
	* include/backward/tree.h: Same.
	* include/backward/vector.h: Same.
	* include/backward/deque.h: Same.
	* include/backward/multiset.h: Same.
	* include/backward/list.h: Same.
	* include/backward/map.h: Same.
	* include/backward/algobase.h: Same.
	* include/backward/hash_map.h: Same.
	* include/backward/algo.h: Same.
	* include/backward/queue.h: Same.
	* include/backward/streambuf.h: Same.
	* src/allocator-inst.cc: Same.
	* src/complex_io.cc: Same.
	* src/localename.cc: Same.
	* src/limits.cc: Same.
	* src/ios_failure.cc: Same.
	* src/locale-misc-inst.cc: Same.
	* src/streambuf-inst.cc: Same.
	* src/misc-inst.cc: Same.
	* src/concept-inst.cc: Same.
	* src/ios_locale.cc: Same.
	* src/pool_allocator.cc: Same.
	* src/fstream-inst.cc: Same.
	* src/istream-inst.cc: Same.
	* src/string-inst.cc: Same.
	* src/locale_init.cc: Same.
	* src/ctype.cc: Same.
	* src/strstream.cc: Same.
	* src/ostream-inst.cc: Same.
	* src/functexcept.cc: Same.
	* src/streambuf.cc: Same.
	* src/sstream-inst.cc: Same.
	* src/ios.cc: Same.
	* src/valarray-inst.cc: Same.
	* src/locale.cc: Same.
	* src/tree.cc: Same.
	* src/stdexcept.cc: Same.
	* src/istream.cc: Same.
	* src/compatibility.cc: Same.
	* src/locale-inst.cc: Same.
	* src/globals_io.cc: Same.
	* src/list.cc: Same.
	* src/ios_init.cc: Same.
	* src/locale_facets.cc: Same.
	* src/codecvt.cc: Same.

	* include/tr1/unordered_map: Use _GLIBCXX_BEGIN_NAMESPACE(tr1).
	* include/tr1/boost_shared_ptr.h: Same.
	* include/tr1/tuple
	* include/tr1/hashtable
	* include/tr1/type_traits_fwd.h: Same.
	* include/tr1/unordered_set
	* include/tr1/functional
	* include/tr1/ref_fwd.h: Same.
	* include/tr1/utility
	* include/tr1/type_traits
	* include/tr1/array

	* include/ext/hashtable.h: Use _GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx).
	* include/ext/typelist.h: Same.
	* include/ext/hash_map: Same.
	* include/ext/rc_string_base.h: Same.
	* include/ext/pool_allocator.h: Same.
	* include/ext/iterator: Same.
	* include/ext/rb_tree: Same.
	* include/ext/numeric: Same.
	* include/ext/vstring.tcc: Same.
	* include/ext/sso_string_base.h: Same.
	* include/ext/stdio_filebuf.h: Same.
	* include/ext/algorithm: Same.
	* include/ext/codecvt_specializations.h: Same.
	* include/ext/new_allocator.h: Same.
	* include/ext/array_allocator.h: Same.
	* include/ext/vstring_util.h: Same.
	* include/ext/vstring_fwd.h: Same.
	* include/ext/mt_allocator.h: Same.
	* include/ext/debug_allocator.h: Same.
	* include/ext/slist: Same.
	* include/ext/stdio_sync_filebuf.h: Same.
	* include/ext/hash_fun.h: Same.
	* include/ext/malloc_allocator.h: Same.
	* include/ext/functional: Same.
	* include/ext/bitmap_allocator.h: Same.
	* include/ext/pod_char_traits.h: Same.
	* include/ext/vstring.h: Same.
	* include/ext/ropeimpl.h: Same.
	* include/ext/hash_set: Same.
	* include/ext/memory: Same.
	* include/ext/rope: Same.
	* include/bits/boost_concept_check.h: Same.
	* include/bits/stl_iterator.h: Same.
	* include/bits/char_traits.h: Same.
	* include/bits/cpp_type_traits.h: Same.
	* include/bits/concurrence.h: Same.
	* include/bits/atomicity.h: Same.
	* config/locale/gnu/numeric_members.cc: Same.
	* config/locale/gnu/collate_members.cc: Same.
	* config/locale/gnu/ctype_members.cc: Same.
	* config/locale/gnu/c_locale.cc: Same.
	* config/locale/gnu/codecvt_members.cc: Same.
	* config/locale/gnu/messages_members.cc: Same.
	* config/locale/gnu/c_locale.h: Same.
	* config/locale/gnu/monetary_members.cc: Same.
	* config/locale/gnu/time_members.cc: Same.
	* config/locale/ieee_1003.1-2001/c_locale.h: Same.
	* config/locale/generic/numeric_members.cc: Same.
	* config/locale/generic/collate_members.cc: Same.
	* config/locale/generic/ctype_members.cc: Same.
	* config/locale/generic/c_locale.cc: Same.
	* config/locale/generic/codecvt_members.cc: Same.
	* config/locale/generic/messages_members.cc: Same.
	* config/locale/generic/c_locale.h: Same.
	* config/locale/generic/monetary_members.cc: Same.
	* config/locale/generic/time_members.cc: Same.
	* config/os/aix/atomicity.h: Same.
	* config/os/irix/atomicity.h: Same.
	* config/cpu/powerpc/atomicity.h: Same.
	* config/cpu/cris/atomicity.h: Same.
	* config/cpu/ia64/atomicity.h: Same.
	* config/cpu/alpha/atomicity.h: Same.
	* config/cpu/m68k/atomicity.h: Same.
	* config/cpu/hppa/atomicity.h: Same.
	* config/cpu/mips/atomicity.h: Same.
	* config/cpu/sparc/atomicity.h: Same.
	* config/cpu/i386/atomicity.h: Same.
	* config/cpu/i486/atomicity.h: Same.
	* config/cpu/sh/atomicity.h: Same.
	* config/cpu/generic/atomicity.h: Same.
	* config/cpu/s390/atomicity.h: Same.
	* config/io/c_io_stdio.h: Same.
	* config/io/basic_file_stdio.cc: Same.
	* config/io/basic_file_stdio.h: Same.	
	* src/misc-inst.cc: Same.
	* src/concept-inst.cc: Same.
	* src/ext-inst.cc: Same.
	* src/string-inst.cc: Same.
	* src/pool_allocator.cc: Same.
	* src/bitmap_allocator.cc: Same.
	* src/mt_allocator.cc: Same.
	* libsupc++/exception: Same.
	* libsupc++/vterminate.cc: Same.
	* testsuite/ext/hash_map/1.cc: Explicitly qualify __gnu_cxx::hash_map.
	* testsuite/ext/hash_map/14648.cc: Same.	

	* libsupc++/eh_alloc.cc: Correct comment line spacing.

From-SVN: r108775
 2005-12-19 00:56:05 +00:00
GCC Administrator
402840fd9b Daily bump. 
From-SVN: r108772
 2005-12-19 00:17:49 +00:00
Zdenek Dvorak
ff88c5aa41 tree-flow.h (struct stmt_ann_d): Remove makes_aliased_loads and makes_aliased_stores fields. 
* tree-flow.h (struct stmt_ann_d): Remove
	makes_aliased_loads and makes_aliased_stores fields.
	* tree-ssa-ccp.c (likely_value): Do not use makes_aliased_stores
	and makes_aliased_loads fields.
	* tree-ssa-dom.c (eliminate_redundant_computations): Do not
	use makes_aliased_stores.
	* tree-ssa-operands.c (clobbered_aliased_loads,
	clobbered_aliased_stores, ro_call_aliased_loads): Removed.
	(build_ssa_operands, add_stmt_operand, add_call_clobber_ops,
	add_call_read_ops): Do not set makes_aliased_stores and
	makes_aliased_loads fields.
	* tree-ssa.c (verify_ssa): Do not verify makes_aliased_stores
	field.

From-SVN: r108766
 2005-12-19 00:12:14 +00:00
Geoffrey Keating
56c779bcc9 darwin.h: Don't include darwin-sections.def to declare global variables... 
* config/darwin.h: Don't include darwin-sections.def to declare
	global variables; instead create darwin_section_enum.
	(darwin_section_enum): New.
	(darwin_sections): New.
	* config/darwin.c: Don't include darwin-sections.def to define
	global variables.
	(darwin_sections): New.
	(output_objc_section_asm_op): Rewrite to take advantage of
	darwin_sections.
	(darwin_init_sections): Rewrite to use darwin_sections.
	(machopic_output_indirection): Update for darwin_sections array.
	(machopic_select_section): Likewise.
	(machopic_select_rtx_section): Likewise.
	(machopic_asm_out_constructor): Likewise.
	(machopic_asm_out_destructor): Likewise.
	(darwin_file_end): Likewise.
	* config/rs6000/rs6000.c (machopic_output_stub): Likewise.
	* config/i386/i386.c (machopic_output_stub): Likewise.

From-SVN: r108765
 2005-12-18 23:32:52 +00:00
Richard Guenther
04743a370f re PR tree-optimization/25481 (Segfault in tree-ssa-structalias.c) 
2005-12-18  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/25481
	* tree-ssa-structalias.c (handle_ptr_arith): Handle
	accesses we don't have a varinfo for.

	* gcc.dg/torture/pr25481.c: New testcase.

From-SVN: r108763
 2005-12-18 22:20:31 +00:00
Jon Grimm
15ed7b52cb optabs.c (init_floating_libfuncs): Handle decimal float modes. 
* optabs.c (init_floating_libfuncs): Handle decimal float modes.
	(init_optabs): Handle libfuncs for decimal float.
	* genopinit.c (gen_insn): Handle MODE_DECIMAL_FLOAT.
	* stor-layout.c (int_mode_for_mode): Likewise.
	* simplify-rtx.c (simplify_immed_subreg): Likewise.
	(simplify_unary_operation_1): Skip optimisations for decimal float
	modes.
	* varasm.c (output_constant_pool_2): Handle MODE_DECIMAL_FLOAT.
	* emit-rtl.c (gen_const_vector): Add assertion check.
	(init_emit_once): Populate const_tiny_rtx with constants in each
	decimal float mode.
	* expmed.c (extract_high_half, expand_mult_highpart_optab,
	expand_mult_highpart): Assert that mode is not a scalar float
	mode.
	* expr.c (convert_move): Handle conversion between decimal and
	binary floats of the same size.
	* convert.c (convert_to_real): Consider decimal float types when
	folding.
	* dwarf2out.c (base_type_die): Use DW_ATE_decimal_float to
	describe decimal floating point types.

Co-Authored-By: Ben Elliston <bje@au.ibm.com>
Co-Authored-By: Janis Johnson <janis187@us.ibm.com>

From-SVN: r108762
 2005-12-19 08:40:47 +11:00
Ulrich Weigand
5a575f77fd re PR rtl-optimization/21041 (ICE: output_operand: Cannot decompose address) 
PR rtl-optimization/21041
	* reload.c (find_reloads_subreg_address): Replace paradoxical
	subreg of MEM by widened access only if the resulting memory
	is properly aligned, even on !STRICT_ALIGNMENT targets.

	PR rtl-optimization/21041
	* gcc.dg/pr21041.c: New test.

From-SVN: r108760
 2005-12-18 16:06:55 +00:00
Paolo Carlini
e75ea710dd stl_algobase.h (__copy_normal::copy_n): Uglify to __copy_n. 
2005-12-18  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_algobase.h (__copy_normal::copy_n): Uglify
	to __copy_n.
	(__copy_backward::copy_b): Likewise to __copy_b.
	(__copy_backward_normal::copy_b_n): Likewise to __copy_b_n.
	(copy, __copy_backward_aux, copy_backward): Adjust.

2005-12-18  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_algo.h (partial_sort_copy): Add
	_BinaryPredicateConcept<_Compare, _InputValueType, _OutputValueType>
	(merge, set_union, set_symmetric_difference): Add
	_OutputIteratorConcept<_OutputIterator, _ValueType2>.
	(binary_search): Remove redundant _BinaryPredicateConcept<_Compare,
	_ValueType, _Tp>, taken care by lower_bound.
	* include/bits/stl_algo.h: Cosmetic changes.

2005-12-18  Paolo Carlini  <pcarlini@suse.de>
	    Howard Hinnant  <hhinnant@apple.com>

	* include/bits/stl_algo.h (merge, includes, set_union,
	set_intersection, set_difference, set_symmetric_difference):
	Fix concept checks.

2005-12-18  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_algo.h (partial_sort_copy, lower_bound,
	upper_bound, equal_range, binary_search): Fix concept checks.

Co-Authored-By: Howard Hinnant <hhinnant@apple.com>

From-SVN: r108758
 2005-12-18 15:53:10 +00:00
Andreas Krebbel
6a60530dd6 tree-cfg.c (tree_flow_call_edges_add): Check for empty basic blocks. 
2005-12-18  Andreas Krebbel  <krebbel1@de.ibm.com>

	* tree-cfg.c (tree_flow_call_edges_add): Check for empty basic blocks.

	* gcc.dg/20051201-1.c: New test.

From-SVN: r108755
 2005-12-18 15:44:00 +00:00
Paul Thomas
e7f79e123c re PR fortran/25018 (Segfault with simple expression) 
2005-12-18  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/25018
	*expr.c(check_inquiry): Return FAILURE if there is no symtree to
	provide a name. Error/warning for assumed character length argument
	to LEN for an initialization expression, using GFC_GNU_STD. Add an
	argument to flag that the expression is not restricted.
	(check_init_expr): Improve the message for a failing variable.
	(gfc_match_init_expr): Call check_enquiry again to make sure that
	unsimplified expressions are not causing unnecessary errors.

2005-12-18  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/25018
	*gfortran.dg/initialization_1.f90: New test.
	*gfortran.dg/enum_5.f90: Change dg-error to new message.
	*gfortran.dg/g77/980616-0.f: The same.

From-SVN: r108753
 2005-12-18 14:01:00 +00:00