OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
106,294 Commits 63 Branches 184 Tags 3.1 GiB
58c741a62e
Commit Graph

106294 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Ian Lance Taylor
47ba04ab54 Avoid crash when M structure free just before thread exit. 
From-SVN: r169121
 2011-01-22 02:59:24 +00:00
Ian Lance Taylor
039868965d libgo: Adjust deadlock avoidance. 
From-SVN: r169120
 2011-01-22 02:15:01 +00:00
Ian Lance Taylor
2e8e58aa8a syscalls: Add SPARC RTEMS specific file. 
From-SVN: r169119
 2011-01-22 02:01:38 +00:00
GCC Administrator
e0747d001a Daily bump. 
From-SVN: r169118
 2011-01-22 00:18:41 +00:00
Ian Lance Taylor
7e33c4aadc Avoid deadlock creating new thread. 
From-SVN: r169114
 2011-01-22 00:12:00 +00:00
Ian Lance Taylor
cf606aeb06 Avoid deadlock when finalizer lock is held during gc. 
From-SVN: r169112
 2011-01-21 23:33:52 +00:00
Janne Blomqvist
723553bdc1 PR 46267 strerror thread safety 
From-SVN: r169110
 2011-01-22 00:42:17 +02:00
Jason Merrill
62f9aedcd0 re PR c++/47041 (Internal compiler error in build_data_member_initialization, add cp/semantics.c:5483) 
PR c++/47041
	* semantics.c (build_constexpr_constructor_member_initializers):
	Handle trivial copy.

From-SVN: r169108
 2011-01-21 17:30:26 -05:00
Alexandre Oliva
12c30f2fba re PR bootstrap/47402 (Bootstrap comparison failure) 
PR debug/47402
Temporarily revert:
2011-01-21  Alexandre Oliva  <aoliva@redhat.com>
PR debug/47106
* tree-dfa.c (create_var_ann): Mark variable as used.

From-SVN: r169107
 2011-01-21 22:11:24 +00:00
Ian Lance Taylor
22afca6694 Fix race condition in test case. 
Brought over from master repository.

From-SVN: r169106
 2011-01-21 22:01:02 +00:00
Jakub Jelinek
95cc031fd8 re PR c++/47388 (ICE: in begin_for_stmt, at cp/semantics.c:863 with -fno-for-scope and for(;;) inside a template) 
PR c++/47388
	* semantics.c (begin_for_stmt): If -fno-for-scope, don't
	assume init must be NULL if scope is NULL.
	(begin_range_for_stmt): Likewise.

	* g++.dg/cpp0x/range-for10.C: New test.
	* g++.dg/template/for1.C: New test.

From-SVN: r169105
 2011-01-21 22:34:25 +01:00
Tobias Burnus
abba182313 re PR fortran/47394 (Internal compiler error when error count limit is reached) 
2011-01-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/47394
        * error.c (gfc_error_now, gfc_fatal_error, gfc_error_check):
        Use defined instead of magic number exit status codes.
        * scanner.c (include_line, gfc_new_file): Ditto.

From-SVN: r169104
 2011-01-21 21:33:10 +01:00
Benjamin Kosnik
ee3ee948de c++config (_GLIBCXX_EXPORT_TEMPLATE): Remove. 
2011-01-21  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/c++config (_GLIBCXX_EXPORT_TEMPLATE): Remove.
	* include/debug/safe_sequence.h: Same.
	* include/debug/safe_iterator.h: Same.
	* include/std/forward_list: Same.
	* include/std/deque: Same.
	* include/std/list: Same.
	* include/std/random: Same.
	* include/std/streambuf: Same.
	* include/std/fstream: Same.
	* include/std/istream: Same.
	* include/std/string: Same.
	* include/std/ostream: Same.
	* include/std/sstream: Same.
	* include/ext/vstring.h: Same.
	* include/bits/basic_ios.h: Same.
	* include/bits/locale_classes.h: Same.
	* include/bits/locale_facets.h: Same.
	* include/bits/valarray_array.h: Same.
	* include/bits/locale_facets_nonio.h: Same.
	* include/tr1/random: Same.

From-SVN: r169102
 2011-01-21 19:41:13 +00:00
Jakub Jelinek
aaa52a96fe re PR middle-end/45566 (ICE: in convert_to_eh_region_ranges, at except.c:2446 with -freorder-blocks-and-partition -fnon-call-exceptions -fprofile-use) 
PR middle-end/45566
	* except.c (convert_to_eh_region_ranges): Emit queued no-region
	notes from other section in hot/cold partitioning even if
	last_action is -3.  Increment call_site_base.

	* g++.dg/tree-prof/partition3.C: New test.

	* g++.dg/tree-prof/tree-prof.exp: Fix a comment.

From-SVN: r169101
 2011-01-21 20:35:42 +01:00
Jakub Jelinek
7360d2ac8d re PR rtl-optimization/47366 (ICE: verify_flow_info failed: missing REG_EH_REGION note in the end of bb 3 with -fnon-call-exceptions -fno-tree-ccp -fno-tree-forwprop) 
PR rtl-optimization/47366
	* fwprop.c (forward_propagate_into): Return bool.  If
	any changes are made, -fnon-call-exceptions is used and
	REG_EH_REGION note is present, call purge_dead_edges
	and return true if it purged anything.
	(fwprop_addr): Adjust callers, call cleanup_cfg (0) if
	any EH edges were purged.

	* g++.dg/opt/pr47366.C: New test.

From-SVN: r169100
 2011-01-21 20:34:03 +01:00
Jason Merrill
0eb35d462f re PR c++/46552 ([C++0x] Internal compiler error on pointer to member variable with template) 
PR c++/46552
	* semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.

From-SVN: r169099
 2011-01-21 13:59:40 -05:00
Ian Lance Taylor
ff5f50c52c Remove the types float and complex. 
Update to current version of Go library.

Update testsuite for removed types.

	* go-lang.c (go_langhook_init): Omit float_type_size when calling
	go_create_gogo.
	* go-c.h: Update declaration of go_create_gogo.

From-SVN: r169098
 2011-01-21 18:19:03 +00:00
Jason Merrill
d6ed1c8903 re PR c++/46977 ([C++0x] ICE: SIGSEGV in htab_find_slot_with_hash (hashtab.c:650)) 
PR c++/46977
	* semantics.c (potential_constant_expression_1): Split out from
	potential_constant_expression.  Add want_rval parm.  Handle
	template expression forms.  Don't enforce restriction on address
	of automatic variable here.  Add a couple of diagnostics that
	had been missing.
	(require_potential_constant_expression): New entry point.
	(build_data_member_initialization, register_constexpr_fundef): Adjust.
	(maybe_constant_value): Check potential_constant_expression.
	* pt.c (fold_non_dependent_expr_sfinae): Likewise.
	* tree.c (build_vec_init_expr): Adjust.

From-SVN: r169096
 2011-01-21 12:38:02 -05:00
Jeff Law
e90b336fce re PR rtl-optimization/41619 (ICE in insert_save (caller-save.c) for SPEC CPU2000's 252.eon) 
PR rtl-optimization/41619
	* caller-save.c (setup_save_areas): Break out code to determine
	which hard regs are live across calls by examining the reload chains
	so that it is always used.
	Eliminate code which checked REG_N_CALLS_CROSSED.

	PR rtl-optimization/41619
	* gcc.dg/pr41619.c: New.

From-SVN: r169095
 2011-01-21 09:49:31 -07:00
Jakub Jelinek
3ffe07e16c re PR tree-optimization/47355 (ICE: verify_ssa failed with -O2 -fipa-cp-clone) 
PR tree-optimization/47355
	* tree-eh.c (cleanup_empty_eh_merge_phis): Give up if
	NOP has non-debug uses beyond PHIs in new_bb.

	* g++.dg/opt/pr47355.C: New test.

From-SVN: r169094
 2011-01-21 16:15:40 +01:00
Alexandre Oliva
1c7d0b34dc re PR debug/47106 (-fcompare-debug failure (length) with -fpartial-inlining -flto -fconserve-stack) 
PR debug/47106
* cfgexpand.c (account_used_vars_for_block): Only account vars
that are annotated as used.
(estimated_stack_frame_size): Don't set TREE_USED.
* tree-dfa.c (create_var_ann): Mark variable as used.

From-SVN: r169093
 2011-01-21 14:57:33 +00:00
Richard Guenther
f99cc488e2 re PR other/47395 (the tree code WIDEN_MULT_MINUS_EXPR has a mismatching name) 
2011-01-21  Richard Guenther  <rguenther@suse.de>

	PR middle-end/47395
	* tree.def (WIDEN_MULT_MINUS_EXPR): Fix printed name.

From-SVN: r169092
 2011-01-21 14:14:12 +00:00
Richard Guenther
657cbcffd0 pr47392.c: Make test non-static instead of making main hot. 
2011-01-21  Richard Guenther  <rguenther@suse.de>

        * gcc.dg/tree-ssa/pr47392.c: Make test non-static instead of
        making main hot.

From-SVN: r169091
 2011-01-21 14:08:26 +00:00
Richard Guenther
3bc27de7f1 re PR tree-optimization/47365 (wrong code with -O -ftree-pre) 
2011-01-21  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/47365
	* tree-ssa-sccvn.h (vn_lookup_kind): Declare.
	(vn_reference_lookup_pieces): Adjust.
	(vn_reference_lookup): Likewise.
	* tree-ssa-sccvn.c (vn_walk_kind): New static global.
	(vn_reference_lookup_3): Only look through kills if in
	VN_WALKREWRITE mode.
	(vn_reference_lookup_pieces): Adjust.
	(vn_reference_lookup): Likewise.
	(visit_reference_op_load): Likewise.
	(visit_reference_op_store): Likewise.
	* tree-ssa-pre.c (phi_translate_1): Use VN_WALK mode.
	(compute_avail): Likewise.
	(eliminate): Likewise.

	* gcc.dg/torture/pr47365.c: New testcase.
	* gcc.dg/tree-ssa/pr47392.c: Likewise.

From-SVN: r169089
 2011-01-21 14:02:41 +00:00
Andreas Schwab
33e39b6685 configure.ac: Use AS_HELP_STRING throughout. 
* configure.ac: Use AS_HELP_STRING throughout.
* configure: Regenerate.

From-SVN: r169088
 2011-01-21 13:18:23 +00:00
Rainer Orth
5a8ab623a9 * g++.dg/other/anon5.C: Skip on mips-sgi-irix*. 
From-SVN: r169085
 2011-01-21 13:02:39 +00:00
Jakub Jelinek
3a2df83199 re PR tree-optimization/47391 (read from const volatile incorrectly eliminated) 
PR tree-optimization/47391
	* varpool.c (const_value_known_p): Return false if
	decl is volatile.

	* gcc.dg/pr47391.c: New test.

From-SVN: r169084
 2011-01-21 13:57:52 +01:00
Jakub Jelinek
d8debb1d8a tree-ssa-live.c (remove_unused_scope_block_p): Don't remove DECL_IGNORED_P non-reg vars if they are used. 
* tree-ssa-live.c (remove_unused_scope_block_p): Don't remove
	DECL_IGNORED_P non-reg vars if they are used.

From-SVN: r169083
 2011-01-21 13:51:18 +01:00
Rainer Orth
f316861a04 * g++.dg/template/char1.C: Use signed char. 
From-SVN: r169082
 2011-01-21 11:36:53 +00:00
Kai Tietz
1dd584a2d7 re PR bootstrap/47215 (Failed to bootstrap) 
2011-01-21  Kai Tietz  <kai.tietz@onevision.com>

        PR bootstrap/47215
        * decl.c (java_init_decl_processing): Remove
        va_list_type_node related type initializations.

2011-01-21  Kai Tietz  <kai.tietz@onevision.com>

	PR bootstrap/47215
	* config/i386/i386.c (ix86_local_alignment): Handle
	case for va_list_type_node is nil.
	(ix86_canonical_va_list_type): Likewise.

From-SVN: r169080
 2011-01-21 10:05:14 +01:00
Tobias Burnus
7f1f7ffb49 re PR fortran/47377 (internal compiler error: in fold_convert_loc, at fold-const.c:1906) 
2011-01-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/47377
        * expr.c (gfc_check_pointer_assign): Reject expr data-targets
        without pointer attribute.

2011-01-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/47377
        * gfortran.dg/pointer_target_4.f90: New.

From-SVN: r169079
 2011-01-21 08:11:05 +01:00
Mike Stump
4312bb184c Fix typo in comment. 
From-SVN: r169078
 2011-01-21 05:03:44 +00:00
Alan Modra
7f9f095e3a rs6000-c.c (rs6000_cpu_cpp_builtins): Add builtin_define __CMODEL_MEDIUM__ and __CMODEL_LARGE__. 
* config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Add
	builtin_define __CMODEL_MEDIUM__ and __CMODEL_LARGE__.

From-SVN: r169077
 2011-01-21 12:43:52 +10:30
GCC Administrator
437aabed9c Daily bump. 
From-SVN: r169076
 2011-01-21 00:18:42 +00:00
Benjamin Kosnik
bddd662631 re PR libstdc++/36104 (gnu-versioned-namespace is broken) 
2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/36104
	* acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.

From-SVN: r169072
 2011-01-20 23:41:24 +00:00
Ramana Radhakrishnan
837b01f66f Rename f_load to f_fpa_loads patch 
2011-01-20  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

	* config/arm/arm.md (define_attr type): Rename f_load
	and f_store to f_fpa_load and f_fpa_store. Update.
	(write_conflict): Deal with rename fallout.
	(*push_fp_multi): Likewise.
	* config/arm/fpa.md (f_load): Use f_fpa_load.
	(f_store): Use f_fpa_store.
	(*movsf_fpa): Likewise.
	(*movdf_fpa): Likewise.
	(*movxf_fpa): Likewise.
	(*thumb2_movsf_fpa): Likewise.
	(*thumb2_movdf_fpa): Likewise.
	(*thumb2_movxf_fpa): Likewise.
	* config/arm/vfp.md (*thumb2_movdf_vfp): Fix attribute to
	f_loadd and f_stored.
	(*thumb2_movdi_vfp): Likewise.
	(*thumb2_movsf_vfp): Fix attribute to f_loads.
	(*thumb2_movsi_vfp): Likewise.
	* config/arm/cortex-m4-fpu.md (cortex_m4_f_load):
	Use f_loads instead of f_load.
	* config/arm/cortex-a5.md (cortex_a5_f_loads): Remove f_load.

From-SVN: r169071
 2011-01-20 22:03:29 +00:00
Michael Meissner
aaab40fa2a Refix test for PR47251 
From-SVN: r169067
 2011-01-20 21:19:30 +00:00
Jonathan Wakely
f22ee6896d re PR libstdc++/47380 (concept checking and incomplete types) 
2011-01-20  Jonathan Wakely  <jwakely.gcc@gmail.com>

        PR libstdc++/47380
	* doc/xml/manual/diagnostics.xml: Replace note about C++0x concepts.

From-SVN: r169064
 2011-01-20 20:18:29 +00:00
Benjamin Kosnik
9b690d8cc3 PR libstdc++/36104 part three 
2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/36104 part three
	* src/hashtable_c++0x.cc: Adjust namespace macros.
	* testsuite/util/testsuite_rvalref.h: Don't forward declare hash.
	* config/abi/pre/gnu-versioned-namespace.ver: Update.

From-SVN: r169063
 2011-01-20 20:04:25 +00:00
Benjamin Kosnik
191e7a3000 hash_load_check_resize_trigger_imp.hpp: Adjust assert condition. 
2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>

	* include/ext/pb_ds/detail/resize_policy/
	hash_load_check_resize_trigger_imp.hpp: Adjust assert condition.
	* include/ext/pb_ds/detail/pat_trie_/
	constructors_destructor_fn_imps.hpp: Same.
	* include/ext/pb_ds/detail/binary_heap_/erase_fn_imps.hpp: Format.
	* include/ext/pb_ds/detail/ov_tree_map_/debug_fn_imps.hpp: Same.
	* include/ext/pb_ds/detail/debug_map_base.hpp: Use never_adjustor.

	* testsuite/ext/pb_ds/regression/hash_data_map_rand.cc: Adjust
	iterations downward when testing in debug mode.
	* testsuite/ext/pb_ds/regression/trie_data_map_rand.cc: Same.
	* testsuite/ext/pb_ds/regression/tree_no_data_map_rand.cc: Same.
	* testsuite/ext/pb_ds/regression/hash_no_data_map_rand.cc: Same.
	* testsuite/ext/pb_ds/regression/tree_data_map_rand.cc: Same.
	* testsuite/ext/pb_ds/regression/trie_no_data_map_rand.cc: Same.
	* testsuite/ext/pb_ds/example/hash_illegal_resize.cc: Use SIZE,
	reduce in debug mode.

From-SVN: r169061
 2011-01-20 18:26:33 +00:00
Anatoly Sokolov
a1a7976864 xtensa.h (GO_IF_MODE_DEPENDENT_ADDRESS): Remove. 
* config/xtensa/xtensa.h (GO_IF_MODE_DEPENDENT_ADDRESS): Remove.
	* config/xtensa/xtensa-protos.h (constantpool_address_p): Remove.
	* config/xtensa/xtensa.c (TARGET_MODE_DEPENDENT_ADDRESS_P): Define.
	(xtensa_mode_dependent_address_p): New function.
	(constantpool_address_p): Make static. Change return type to bool.
	Change argument type to const_rtx. Use CONST_INT_P predicate.

From-SVN: r169060
 2011-01-20 20:37:13 +03:00
Alexandre Oliva
427f6cec9c re PR tree-optimization/46583 (-fcompare-debug failure with -O -fno-inline -fipa-cp -fipa-cp-clone) 
gcc/ChangeLog:
PR debug/46583
* tree-ssa-live.c (remove_unused_scope_block_p): Keep type decls.
gcc/testsuite/ChangeLog:
PR debug/46583
* g++.dg/debug/pr46583.C: New.

From-SVN: r169058
 2011-01-20 16:56:25 +00:00
Jakub Jelinek
583ac69ceb re PR debug/47283 (ICE in refs_may_alias_p_1, at tree-ssa-alias.c) 
PR debug/47283
	* cfgexpand.c (expand_debug_expr): Instead of generating
	(mem (debug_implicit_ptr)) for MEM_REFs use COMPONENT_REF
	etc. handling.

	* g++.dg/debug/pr47283.C: New test.

From-SVN: r169057
 2011-01-20 17:40:36 +01:00
Jakub Jelinek
55429b8eb7 re PR testsuite/47371 (FAIL: gcc.target/i386/headmerge-[12].c) 
PR testsuite/47371
	* gcc.target/i386/headmerge-1.c: Tighten up scan-assembler regex.
	* gcc.target/i386/headmerge-2.c: Likewise.

From-SVN: r169056
 2011-01-20 17:37:28 +01:00
Richard Guenther
93e452edc6 re PR middle-end/47370 (error: invalid first operand of MEM_REF) 
2011-01-20  Richard Guenther  <rguenther@suse.de>

	PR middle-end/47370
	* tree-inline.c (remap_gimple_op_r): Recurse manually for
	the pointer operand of MEM_REFs.

	* gcc.dg/torture/pr47370.c: New testcase.

From-SVN: r169055
 2011-01-20 14:42:20 +00:00
Jakub Jelinek
28fc44f389 re PR tree-optimization/46130 (ICE: SIGSEGV in walk_stmt_load_store_addr_ops (gimple.c:4894) with -O2 -fno-tree-dce) 
PR tree-optimization/46130
	* ipa-split.c (consider_split): If return_bb contains non-virtual
	PHIs other than for retval or if split_function would not adjust it,
	refuse to split.

	* gcc.dg/pr46130-1.c: New test.
	* gcc.dg/pr46130-2.c: New test.

From-SVN: r169052
 2011-01-20 13:02:33 +01:00
Richard Guenther
ddd268f2e9 re PR other/47167 (Performance regression in numerical code) 
2011-01-20  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/47167
	* tree-ssa-copyrename.c (copy_rename_partition_coalesce):
	Revert previous change, only avoid enumeral type changes.

From-SVN: r169050
 2011-01-20 10:33:15 +00:00
Mike Stump
525d13b031 tm.texi.in (BRANCH_COST): Englishify. 
* doc/tm.texi.in (BRANCH_COST): Englishify.
	* doc/tm.texi (BRANCH_COST): Likewise.

From-SVN: r169043
 2011-01-20 00:19:07 +00:00
GCC Administrator
34d2545c34 Daily bump. 
From-SVN: r169042
 2011-01-20 00:18:46 +00:00
Mike Stump
1081731791 Fixup formatting. 
From-SVN: r169038
 2011-01-19 23:52:57 +00:00