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Author SHA1 Message Date
Andrew Pinski
14f2a7e2b1 mips-cpus.def (octeon+): New CPU. 
2011-12-08  Andrew Pinski  <apinski@cavium.com>

	* config/mips/mips-cpus.def (octeon+): New CPU.
	* config/mips/mips-tables.opt: Regenerate.
	* config/mips/mips.h (MIPS_CPP_SET_PROCESSOR): Emit '+' as 'P'.



2011-12-08  Andrew Pinski  <apinski@cavium.com>

	* cc.target/mips/mult-1.c: Forbid all Octeon processors.
	* gcc.target/mips/dmult-1.c: Likewise.
	* gcc.target/mips/branch-1.c: Likewise.
	* gcc.target/mips/extend-1.c: Likewise.

From-SVN: r182152
 2011-12-08 19:56:36 -08:00
Alan Modra
fbf7be801c re PR libgomp/51376 (libgomp taskwait failure) 
PR libgomp/51376
	* task.c (GOMP_taskwait): Don't access task->children outside of
	task_lock mutex region.
	(GOMP_task): Likewise.

From-SVN: r182151
 2011-12-09 12:51:43 +10:30
GCC Administrator
108ba412c4 Daily bump. 
From-SVN: r182148
 2011-12-09 00:18:44 +00:00
Ian Lance Taylor
ca0401be06 compiler: It's OK to assign a struct with hidden fields in a literal. 
From-SVN: r182144
 2011-12-09 00:16:19 +00:00
Ian Lance Taylor
1fbbc69cdf compiler: Don't check for hidden fields on struct assignments. 
From-SVN: r182143
 2011-12-08 23:27:33 +00:00
Jason Merrill
0ee1c847f7 re PR c++/51318 (segfault on Eigen3) 
PR c++/51318
	* typeck.c (build_x_conditional_expr): Restrict glvalue games to C++11.

From-SVN: r182142
 2011-12-08 17:28:38 -05:00
Jason Merrill
4eefc795c1 re PR c++/51459 ('double free or corruption' involving std::function and lambdas) 
PR c++/51459
	* pt.c (tsubst_expr) [DECL_EXPR]: Handle capture proxies properly.
	* semantics.c (insert_capture_proxy): No longer static.
	* cp-tree.h: Declare it.

From-SVN: r182141
 2011-12-08 17:28:29 -05:00
Bill Schmidt
13a3e5b6d8 re PR middle-end/39976 (Big sixtrack degradation on powerpc 32/64 after revision r146817) 
2011-12-08  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	PR middle-end/39976
	* tree-ssa-dom.c (enum expr_kind): Add EXPR_PHI.
	(struct hashable_expr): Add struct phi field.
	(initialize_hash_element): Handle phis; change to use XCNEWVEC.
	(hashable_expr_equal_p): Handle phis.
	(iterative_hash_hashable_expr): Likewise.
	(print_expr_hash_elt): Likewise.
	(free_expr_hash_elt): Likewise.
	(dom_opt_enter_block): Create equivalences from redundant phis.
	(eliminate_redundant_computations): Handle redundant phis.
	(lookup_avail_expr): Handle phis.

From-SVN: r182140
 2011-12-08 22:00:38 +00:00
Jakub Jelinek
4be257dcc4 re PR tree-optimization/51466 (ICE in gimple_rhs_has_side_effects,) 
PR tree-optimization/51466
	* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Also copy
	TREE_SIDE_EFFECTS.

	* gcc.c-torture/execute/pr51466.c: New test.

From-SVN: r182136
 2011-12-08 20:49:02 +01:00
Tobias Burnus
3215710740 re PR fortran/50815 (ICE on allocation of deferred length character scalar dummy argument when -fbounds-check) 
2011-12-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/50815
        * trans-decl.c (add_argument_checking): Skip bound checking
        for deferred-length strings.

2011-12-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/50815
        * gfortran.dg/bounds_check_16.f90: New.

From-SVN: r182134
 2011-12-08 20:00:55 +01:00
Tobias Burnus
3787b8ffe0 re PR fortran/51378 ([OOP] Structure constructor wrongly rejects parent components if only child has PRIVATE comps) 
2011-12-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/51378
        * symbol.c (gfc_find_component): Fix access check of parent
        components.

2011-12-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/51378
        * gfortran.dg/private_type_14.f90: New.

From-SVN: r182133
 2011-12-08 19:56:58 +01:00
Tobias Burnus
14dcdf69d5 re PR libfortran/51407 (Use of BOZ edit descriptors to edit real and complex data and F2008) 
2011-12-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/51407
        * io/transfer.c (require_numeric_type): New function.
        (formatted_transfer_scalar_read, formatted_transfer_scalar_write):
        Use it, allow BOZ edit descriptors with F2008.

2011-12-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/51407
        * gfortran.dg/io_real_boz_3.f90: New.
        * gfortran.dg/io_real_boz_4.f90: New.
        * gfortran.dg/io_real_boz_5.f90: New.

From-SVN: r182132
 2011-12-08 19:54:27 +01:00
Tobias Burnus
e48cc39155 re PR fortran/51448 (Compiler crash when assigning floating point values of different kinds) 
2011-12-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/51448
        * fortran/trans-array.c (get_std_lbound): Fix handling of
        conversion functions.

2011-12-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/51448
        * gfortran.dg/realloc_on_assign_8.f90: New.

From-SVN: r182131
 2011-12-08 19:51:28 +01:00
Toon Moene
d62023228d re PR fortran/51310 (-finit-bla doesn't initialize *all* items of type bla to the requested constant.) 
2011-12-08  Toon Moene  <toon@moene.org>

	PR fortran/51310
	* invoke.texi: Itemize the cases for which
	-finit-<type>=<constant> doesn't work.

From-SVN: r182127
 2011-12-08 18:38:32 +00:00
Teresa Johnson
cf0a603a14 movdi-rex64.c: Remove unnecessary unused label. 
* gcc.target/i386/movdi-rex64.c: Remove unnecessary
        unused label.

From-SVN: r182123
 2011-12-08 17:01:21 +00:00
Teresa Johnson
828430c993 movdi-rex64.c: Remove unnecessary -Wwrite-strings option. 
* gcc.target/i386/movdi-rex64.c: Remove unnecessary
        -Wwrite-strings option.

From-SVN: r182121
 2011-12-08 16:45:21 +00:00
Teresa Johnson
bd531f092d movdi-rex64.c: New. 
* gcc.target/i386/movdi-rex64.c: New.

From-SVN: r182119
 2011-12-08 15:41:07 +00:00
Richard Guenther
9b854a9760 tree-ssa-operands.c (add_stmt_operand): Do not mark stmts volatile when processing operands of an ADDR_EXPR. 
2011-12-08  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-operands.c (add_stmt_operand): Do not mark stmts
	volatile when processing operands of an ADDR_EXPR.
	(get_indirect_ref_operands): Likewise.
	(get_tmr_operands): Likewise.
	(get_expr_operands): Likewise.

	* gcc.dg/volatile3.c: New testcase.

From-SVN: r182117
 2011-12-08 15:08:16 +00:00
Andreas Krebbel
b0a1ac21bd re PR target/50395 (Infinite loop when bootstrapping java) 
2011-12-08  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	PR target/50395
	* config/s390/s390.c (s390_mainpool_finish): Emit the jump over
	the literal pool as jump insn.

From-SVN: r182116
 2011-12-08 14:37:19 +00:00
Georg-Johann Lay
3c370d4240 re PR tree-optimization/51315 (unaligned memory accesses generated with -ftree-sra) 
* gcc.c-torture/execute/20111208-1.c (int16_t): Use __INT16_TYPE__
	for typedef.
	(int32_t): Use __INT32_TYPE__ for typedef.
	PR tree-optimization/51315

From-SVN: r182115
 2011-12-08 13:57:43 +00:00
Richard Guenther
1381811407 re PR tree-optimization/49772 (ICE: in ipa_pta_execute, at tree-ssa-structalias.c:6790 with -fipa-pta) 
2011-12-08  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/49772
	* tree-inline.c (optimize_inline_calls): Remove bail out
	on errors.

From-SVN: r182110
 2011-12-08 13:23:54 +00:00
Georg-Johann Lay
cffef82595 re PR tree-optimization/51315 (unaligned memory accesses generated with -ftree-sra) 
PR tree-optimization/51315
	* gcc.c-torture/execute/20111208-1.c: Fix wrong assumption
	sizeof(int)==4.

From-SVN: r182109
 2011-12-08 12:38:35 +00:00
Richard Guenther
4341f26129 re PR lto/50747 (ICE in produce_symtab, at lto-streamer-out.c:1435) 
2011-12-08  Richard Guenther  <rguenther@suse.de>

	PR lto/50747
	* lto-streamer-out.c (produce_symtab): Remove asserts.

	* g++.dg/opt/pr50747-1_0.C: New testcase.
	* g++.dg/opt/pr50747-2_0.C: Likewise.

From-SVN: r182108
 2011-12-08 12:32:19 +00:00
Richard Guenther
befa62e74e re PR middle-end/49945 (gcc.dg/guality/vla-1.c FAILs with -flto) 
2011-12-08  Richard Guenther  <rguenther@suse.de>

	PR lto/49945
	* lto-streamer-out.c (tree_is_indexable): Localize variably
	modified types and their FIELD_DECLs.

From-SVN: r182107
 2011-12-08 11:43:12 +00:00
Jonathan Wakely
3d0c32fe56 atomic_base.h (__calculate_memory_order): Rename to... 
* include/bits/atomic_base.h (__calculate_memory_order): Rename to...
	(__cmpexch_failure_order): This, and rewrite as constexpr function.
	(compare_exchange_strong, compare_exchange_weak): Use it.
	* include/std/atomic (compare_exchange_strong, compare_exchange_weak):
	Likewise.

From-SVN: r182105
 2011-12-08 09:44:57 +00:00
Eric Botcazou
908b951938 re PR tree-optimization/51315 (unaligned memory accesses generated with -ftree-sra) 
PR tree-optimization/51315
	* tree.h (get_object_or_type_alignment): Declare.
	* expr.c (get_object_or_type_alignment): Move to...
	* builtins.c (get_object_or_type_alignment): ...here.  Add assertion.
	* tree-sra.c (tree_non_mode_aligned_mem_p): Rename to...
	(tree_non_aligned_mem_p): ...this.  Add ALIGN parameter.  Look into
	MEM_REFs and use get_object_or_type_alignment for them.
	(build_accesses_from_assign): Adjust for above change.
	(access_precludes_ipa_sra_p): Likewise.

From-SVN: r182102
 2011-12-08 09:05:38 +00:00
Richard Guenther
c37257a1f6 re PR lto/48437 (LTO crashes with block-local function declarations) 
2011-12-08  Richard Guenther  <rguenther@suse.de>

	PR lto/48437
	* lto-streamer-out.c (tree_is_indexable): Exclude block-local
	extern declarations.

	* gcc.dg/lto/20111207-2_0.c: New testcase.
	* gcc.dg/guality/pr48437.c: Likewise.

From-SVN: r182100
 2011-12-08 08:50:35 +00:00
Jakub Jelinek
a633b93ea3 re PR c++/51401 ([c++0x] [4.7 Regression] ICE with invalid use of auto in template) 
PR c++/51401
	* decl.c (grokdeclarator): Error for auto on non-static data members.

	* g++.dg/cpp0x/auto7.C: Adjust expected error message.
	* g++.dg/cpp0x/auto29.C: New test.

From-SVN: r182097
 2011-12-08 01:50:26 +01:00
GCC Administrator
2df708d937 Daily bump. 
From-SVN: r182096
 2011-12-08 00:19:28 +00:00
Andrew Pinski
69090788c1 re PR libffi/50051 (MIPS libffi does not compile for mips64octeon-linux-gnu) 
2011-12-07  Andrew Pinski  <apinski@cavium.com>

	PR libffi/50051
	* src/mips/n32.S: Add ".set mips4".

From-SVN: r182092
 2011-12-07 14:59:06 -08:00
Andrew Pinski
3b21983d06 n32.S: Add ".set mips4". 
2011-12-07  Andrew Pinski  <apinski@cavium.com>

	* src/mips/n32.S: Add ".set mips4".

From-SVN: r182091
 2011-12-07 14:58:31 -08:00
Jakub Jelinek
b0c084b712 re PR bootstrap/50237 (bootstrap comparison failure for libcpp/lex.o) 
PR bootstrap/50237
	* internal.h (_cpp_init_lexer): New prototype.
	* init.c (init_library): Call it.
	* lex.c (init_vectorized_lexer): Remove constructor attribute,
	add inline keyword.
	(HAVE_init_vectorized_lexer): Define.
	(_cpp_init_lexer): New function.

From-SVN: r182090
 2011-12-07 23:05:59 +01:00
Jakub Jelinek
ff180d72d9 re PR c++/51429 (ICE with invalid use of overloaded member function) 
PR c++/51429
	* typeck2.c (cxx_incomplete_type_diagnostic): Don't
	ICE if TREE_OPERAND (value, 1) is overloaded.

	* g++.dg/parse/error45.C: New test.

From-SVN: r182089
 2011-12-07 21:46:38 +01:00
Jakub Jelinek
6f8e335e64 re PR c++/51229 ([C++0x] [4.7 Regression] Broken diagnostic: 'integer_cst' not supported by dump_dec) 
PR c++/51229
	* decl.c (reshape_init_class): Complain if d->cur->index is
	INTEGER_CST.
	* parser.c (cp_parser_initializer_list): If cp_parser_parse_definitely
	fails, clear designator.

	* g++.dg/ext/desig3.C: New test.

From-SVN: r182088
 2011-12-07 21:43:06 +01:00
Jakub Jelinek
14b1860e4e re PR c++/51369 ([c++0x] [4.7 Regression] ICE using constexpr in template) 
PR c++/51369
	* init.c (build_value_init): Allow array types even when
	processing_template_decl.

	* g++.dg/cpp0x/constexpr-51369.C: New test.

From-SVN: r182086
 2011-12-07 20:51:54 +01:00
François Dumont
95c0a8a714 re PR libstdc++/51386 (23_containers/unordered_set/hash_policy/load_factor.cc execution timeout) 
2011-12-07  François Dumont <fdumont@gcc.gnu.org>

	PR libstdc++/51386
	* include/bits/hashtable_policy.h (_Prime_rehash_policy::_M_next_bkt):
	Fix computation of _M_prev_resize so that hashtable do not keep on
	being rehashed when _M_max_load_factor is lower than 1.

From-SVN: r182085
 2011-12-07 19:47:03 +00:00
Andrew Pinski
3c411f3f2c re PR middle-end/45416 (Code size regression from 4.4 for ARM) 
2011-12-07  Andrew Pinski  <apinski@cavium.com>

	PR middle-end/45416
	* expr.c (do_store_flag): Rewrite code that looks for BIT_AND_EXPR for
	SSA-expand.

2011-12-07  Andrew Pinski  <apinski@cavium.com>

	PR middle-end/45416
	* gcc.dg/pr45416.c: New testcase.

From-SVN: r182084
 2011-12-07 11:23:10 -08:00
Ed Smith-Rowland
7cdd2e6c6e re PR c++/51420 ([c++0x] ICE with invalid user-defined literals) 
PR c++/51420
	* parser.c (lookup_literal_operator): Check that declaration is an
	overloaded function.

From-SVN: r182083
 2011-12-07 10:41:03 -05:00
Richard Guenther
543dfd37ec re PR lto/48100 (Assertion failed in lto_varpool_replace_node, at lto-symtab.c:304 with mixed LTO/non-LTO objects) 
2011-12-07  Richard Guenther  <rguenther@suse.de>

	PR lto/48100
	* gcc.dg/lto/20111207-1_0.c: New testcase.
	* gcc.dg/lto/20111207-1_1.c: Likewise.
	* gcc.dg/lto/20111207-1_2.c: Likewise.
	* gcc.dg/lto/20111207-1_3.c: Likewise.

From-SVN: r182082
 2011-12-07 13:53:30 +00:00
Richard Guenther
f867f13406 re PR middle-end/50823 (ICE in inline_small_functions, at ipa-inline.c:1407) 
2011-12-07  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/50823
	* ipa-inline.c (edge_badness): Do not account for the number of
	remaining calls.

	* gcc.dg/torture/pr50823.c: New testcase.

From-SVN: r182077
 2011-12-07 11:55:16 +00:00
Martin Jambor
df0227c425 re PR tree-optimization/50744 (ice in good_cloning_opportunity_p) 
2011-12-07  Martin Jambor  <mjambor@suse.cz>

	PR tree-optimization/50744
	* ipa-cp.c (good_cloning_opportunity_p): Assert size_cost is positive,
	compute evaluation in HOST_WIDEST_INT.
	(safe_add): New function
	(propagate_effects): Use safe_add to accumulate effects.

	* testsuite/gcc.dg/ipa/pr50744.c: New test.

From-SVN: r182076
 2011-12-07 11:30:49 +01:00
Ian Lance Taylor
c19bd76920 libgo: Add back tests of syscall time. 
From-SVN: r182075
 2011-12-07 01:55:49 +00:00
Ian Lance Taylor
598fd331d0 libgo: Remove debug/proc, os.Error. 
From-SVN: r182074
 2011-12-07 01:21:57 +00:00
Ian Lance Taylor
9c63abc9a1 libgo: Update to weekly 2011-11-09. 
From-SVN: r182073
 2011-12-07 01:11:29 +00:00
GCC Administrator
374280238f Daily bump. 
From-SVN: r182072
 2011-12-07 00:18:22 +00:00
Joel Sherrill
b3dd015a96 rtems.h: Switch to using global_options_set in SUBSUBTARGET_OVERRIDE_OPTIONS. 
2011-12-06  Joel Sherrill <joel.sherrill@oarcorp.com>

	* config/rs6000/rtems.h: Switch to using global_options_set
	in SUBSUBTARGET_OVERRIDE_OPTIONS.

From-SVN: r182068
 2011-12-06 22:49:57 +00:00
David S. Miller
eab47093e2 sparc: Fix warnings when using visintrin.h with VIS level lower than 3. 
* config/sparc/visintrin.h: Add appropriate __VIS__ cpp protection.

From-SVN: r182067
 2011-12-06 14:42:23 -08:00
Andrew Pinski
806fc6aa98 crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the size of func_ptr. 
2011-12-06  Andrew Pinski  <apinski@cavium.com>

	* crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
	size of func_ptr.
	(__frame_dummy_init_array_entry): Likewise.

From-SVN: r182066
 2011-12-06 13:35:41 -08:00
Dave Korn
5fa3ea2135 Makefile.in (LIBGNAT_TARGET_PAIRS [windows targets]): Correctly detect cygwin... 
* gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS [windows targets]):
	Correctly detect cygwin, which no longer has the '32' suffix, and use
	appropriate implementations of the sockets and memory packages.
	* sysdep.c (WIN_SETMODE): New define to choose the correct spelling of
	setmode/_setmode for MinGW and Cygwin, respectively.
	(__gnat_set_binary_mode [windows targets]): Use the above, and enable
	the windows version for Cygwin as well as MinGW.
	(__gnat_set_text_mode [windows targets]): Likewise.
	(__gnat_ttyname [windows targets]): Provide a Cygwin implementation
	in addition to the MinGW version.
	(__gnat_is_windows_xp): Make available to Cygwin as well as MinGW.
	(__gnat_get_stack_bounds): Likewise.

From-SVN: r182065
 2011-12-06 20:31:31 +00:00
Paolo Carlini
8535715d0f re PR libstdc++/51438 (std::exception and derived classes are not compatible with std::nested_exception and C++11 in general) 
2011-12-06  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/51438
	* libsupc++/nested_exception.h (nested_exception::~nested_exception):
	Declare noexcept.
	* libsupc++/nested_exception.cc: Adjust.
	* testsuite/18_support/nested_exception/51438.cc: New.
	* testsuite/18_support/nested_exception/throw_with_nested.cc: Adjust.
	* testsuite/18_support/nested_exception/rethrow_if_nested.cc:
	Likewise.

	* src/shared_ptr.cc: Use noexcept where appropriate.
	* include/std/system_error: Likewise.
	* include/std/functional: Likewise.
	* include/bits/shared_ptr_base.h: Likewise.
	* src/stdexcept.cc: Use _GLIBCXX_USE_NOEXCEPT where appropriate.
	* include/std/stdexcept: Likewise.
	* libsupc++/bad_cast.cc: Likewise.
	* libsupc++/bad_typeid.cc: Likewise.
	* libsupc++/eh_exception.cc: Likewise.
	* libsupc++/typeinfo: Likewise.
	* libsupc++/exception: Likewise.
	* libsupc++/eh_ptr.cc: Likewise.
	* libsupc++/bad_alloc.cc: Likewise.
	* libsupc++/exception_ptr.h: Likewise.

	* include/std/chrono: Use noexcept where appropriate.
	* src/chrono.cc: Likewise.

From-SVN: r182064
 2011-12-06 20:03:25 +00:00