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Author SHA1 Message Date
Alexander Monakov
9d0dcda15c re PR rtl-optimization/46649 (ICE: in move_bb_info, at sel-sched-ir.c:5080 with -fschedule-insns -fselective-scheduling) 
PR rtl-optimization/46649
	* sel-sched-ir.c (purge_empty_blocks): Unconditionally skip the first
	basic block in the region.

testsuite:
	* g++.dg/opt/pr46649.C: New.

From-SVN: r167854
 2010-12-15 16:08:41 +03:00
Paolo Carlini
3ca4d07dff vstring.h (operator+(__versa_string<>&&, const __versa_string<>&), [...]): Add. 
2010-12-15  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/ext/vstring.h (operator+(__versa_string<>&&,
	const __versa_string<>&), operator+(const __versa_string<>&,
	__versa_string<>&&), operator+(__versa_string<>&&,
	__versa_string<>&&), operator+(const _CharT*,
	__versa_string<>&&), operator+(_CharT, __versa_string<>&&),
	operator+(__versa_string<>&&, const _CharT*),
	operator+(__versa_string<>&&, _CharT)): Add.
	* testsuite/ext/vstring/operators/1.cc: New.

From-SVN: r167853
 2010-12-15 12:59:05 +00:00
Joseph Myers
5519175f4c stormy16.h (LINK_SPEC, WCHAR_TYPE): Define. 
* config/stormy16/stormy16.h (LINK_SPEC, WCHAR_TYPE): Define.
	* config.gcc (xstormy16-*-elf): Don't use svr4.h.

From-SVN: r167852
 2010-12-15 12:55:45 +00:00
Joseph Myers
9cce57f741 rx.h (WCHAR_TYPE, [...]): Define. 
* config/rx/rx.h (WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
	* config.gcc (rx-*-elf*): Don't use svr4.h.

From-SVN: r167851
 2010-12-15 12:54:46 +00:00
Rainer Orth
dd8587d668 Makefile.am (liblto_plugin_la_DEPENDENCIES): Define. 
* Makefile.am (liblto_plugin_la_DEPENDENCIES): Define.
	(liblto_plugin_la_LIBADD): Use -L../libiberty/pic -liberty.
	(liblto_plugin_la_LDFLAGS): Use -L../libiberty -liberty.
	* Makefile.in: Regenerate.

From-SVN: r167850
 2010-12-15 10:29:01 +00:00
Dave Korn
9dd22dd867 decl.c (java_init_decl_processing): Initialise integer_three_node. 
* decl.c (java_init_decl_processing): Initialise integer_three_node.
	* lang.c (put_decl_node): Handle nested function decls.

From-SVN: r167849
 2010-12-15 09:59:24 +00:00
Dave Korn
bce965d3ed re PR testsuite/46938 (FAIL: gcc.dg/pr43157.c (test for excess errors)) 
PR testsuite/46938
	* gcc.dg/pr43157.c: Add dg-require-linker-plugin  directive.

From-SVN: r167848
 2010-12-15 09:51:26 +00:00
Ian Lance Taylor
5becc70b69 Check for errors when converting array index to GENERIC. 
From-SVN: r167846
 2010-12-15 06:25:38 +00:00
Ian Lance Taylor
5c5ea553a7 Don't crash on undefined anonymous field. 
From-SVN: r167845
 2010-12-15 06:16:31 +00:00
Sebastian Pop
05575a4695 Fix PR46845: handle scop parameters before scev analysis. 
2010-12-14  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/46845
	* sese.c (scalar_evolution_in_region): Handle scop parameters
	before scev analysis.

	* gcc.dg/graphite/id-pr46845.c: New.

From-SVN: r167844
 2010-12-15 05:04:50 +00:00
Sebastian Pop
3e6f8b5606 Fix PR46928: handle "A[p] == A[p]" in data dep analysis with p a parameter of the loop. 
2010-12-14  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/46928
	* tree-data-ref.c (analyze_overlapping_iterations): Handle "A[p] == A[p]"
	in data dependence analysis with p a parameter of the loop.

	* gcc.dg/tree-ssa/ldist-17.c: New.

From-SVN: r167843
 2010-12-15 05:04:40 +00:00
Sebastian Pop
ab2210870b Fix PR45948: add ssa defs from builtin partitions to the last partition. 
2010-12-14  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/45948
	* tree-loop-distribution.c (ssa_name_has_uses_outside_loop_p): New.
	(stmt_has_scalar_dependences_outside_loop): New.
	(stmt_generated_in_another_partition): New.
	(add_scalar_computations_to_partition): New.
	(rdg_build_partitions): Call add_scalar_computations_to_partition.

	* gcc.dg/tree-ssa/ldist-pr45948.c: New.

From-SVN: r167842
 2010-12-15 05:04:30 +00:00
Joseph Myers
56fb2b3625 arc.h (LIB_SPEC): Define. 
* config/arc/arc.h (LIB_SPEC): Define.
	* config.gcc (arc-*-elf*): Don't use svr4.h.

From-SVN: r167840
 2010-12-15 02:32:24 +00:00
Jonathan Wakely
0dcc5c98ec re PR libstdc++/46951 (30_threads/future/members/45133.cc failed) 
2010-12-15  Jonathan Wakely  <jwakely.gcc@gmail.com>

	PR libstdc++/46951
	* testsuite/30_threads/future/members/45133.cc: Fix dg-options.
	* testsuite/30_threads/shared_future/members/45133.cc: Likewise.

From-SVN: r167839
 2010-12-15 02:07:07 +00:00
Ian Lance Taylor
2e3d957596 Don't store error types in the Type-to-GENERIC hash table. 
From-SVN: r167838
 2010-12-15 01:45:57 +00:00
Nicola Pero
3db1a28cce In libobjc/: 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com> 
In libobjc/:
2010-12-15  Nicola Pero  <nicola.pero@meta-innovation.com>

	* ivars.c (class_addIvar): Use the 'size' argument instead of
	trying to calculate it using objc_sizeof_type().
	* objc/runtime.h (class_addIvar): Updated comments.

From-SVN: r167837
 2010-12-15 01:35:20 +00:00
Ian Lance Taylor
662563121c Don't get confused by error types in traversal. 
From-SVN: r167836
 2010-12-15 01:05:10 +00:00
Nicola Pero
b427203d21 sendmsg.c: Reindented some code and tidied up comments. 
2010-12-15  Nicola Pero  <nicola.pero@meta-innovation.com>

	* sendmsg.c: Reindented some code and tidied up comments.  No
	actual code changes.

From-SVN: r167835
 2010-12-15 00:47:16 +00:00
Jason Merrill
6da9537811 re PR c++/46930 ([C++0x] ICE with static constexpr data member) 
PR c++/46930
	* decl.c (grokdeclarator): Reject uninitialized constexpr
	static data member.

From-SVN: r167834
 2010-12-14 19:35:17 -05:00
GCC Administrator
ece17375aa Daily bump. 
From-SVN: r167833
 2010-12-15 00:18:50 +00:00
Joseph Myers
9e08f9e2e8 elf.h (LIB_SPEC): Define. 
* config/sh/elf.h (LIB_SPEC): Define.
	* config.gcc (sh-*-elf* | sh[12346l]*-*-elf* | sh-*-symbianelf* |
	sh[12346l]*-*-symbianelf* | sh-*-linux* | sh[2346lbe]*-*-linux* |
	sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* |
	sh5l*-*-netbsd* | sh64-*-netbsd* | sh64l*-*-netbsd*, sh-*-rtems*,
	sh-wrs-vxworks): Don't use svr4.h.

From-SVN: r167829
 2010-12-15 00:15:55 +00:00
Ian Lance Taylor
a63d137951 Don't crash building initializer of invalid array. 
From-SVN: r167828
 2010-12-15 00:09:12 +00:00
Ian Lance Taylor
6930f562ac Don't crash on invalid slice composite literal. 
From-SVN: r167827
 2010-12-14 23:56:00 +00:00
Ian Lance Taylor
10a0275d92 Fix comparison of string and interface types. 
From-SVN: r167826
 2010-12-14 23:45:50 +00:00
Nicola Pero
002d467548 Object.h: Moved all the methods, with the exception of -class and -isEqual:, into ... 
2010-12-14  Nicola Pero  <nicola.pero@meta-innovation.com>

	* objc/Object.h: Moved all the methods, with the exception of
	-class and -isEqual:, into ...
	* objc/deprecated/Object.h: here.
	* Object.m: Moved all the methods, with the exception of -class
	and -isEqual: into the 'Deprecated' category.

From-SVN: r167825
 2010-12-14 23:36:36 +00:00
Ian Lance Taylor
173fb2ff62 Don't try to build unary and binary expressions with invalid types. 
From-SVN: r167824
 2010-12-14 23:34:14 +00:00
Jonathan Wakely
5262c72ad4 re PR libstdc++/45133 ([c++0x] std::future will crash with NULL deref if get() is called twice) 
2010-12-14  Jonathan Wakely  <jwakely.gcc@gmail.com>

	PR libstdc++/45133
	* include/std/future (__basic_future::wait): Throw if not valid.
	(__basic_future::wait_for): Likewise.
	(__basic_future::wait_until): Likewise.
	(__basic_future::_M_get_result): Likewise.
	* testsuite/30_threads/future/members/45133.cc: New.
	* testsuite/30_threads/shared_future/members/45133.cc: New.

From-SVN: r167823
 2010-12-14 23:27:17 +00:00
Jan Hubicka
5ba58d4f04 re PR lto/46940 (asm aliases with linker plugin segfaults) 
PR lto/46940
	PR lto/44463
	* lto-symtab.c (lto_symtab_merge_cgraph_nodes_1): Construct nodes
	for aliases when they are used.

	* gcc.dg/lto/pr46940_0.c: New testcase.
	* gcc.dg/lto/pr46940_1.c: New testcase.

From-SVN: r167822
 2010-12-14 23:22:23 +00:00
Ian Lance Taylor
42cbb8c178 Don't crash on invalid closure. 
From-SVN: r167821
 2010-12-14 23:10:22 +00:00
Ian Lance Taylor
cad51bedb5 Don't crash on invalid parameters/results. 
From-SVN: r167820
 2010-12-14 22:58:23 +00:00
Jonathan Wakely
86137e8127 re PR libstdc++/46910 (std::shared_ptr requires public destructor for a class with friend deleter) 
2010-12-14  Jonathan Wakely  <jwakely.gcc@gmail.com>

	PR libstdc++/46910
	* include/bits/shared_ptr_base.h (_Sp_counted_deleter): Do not
	derive from _Sp_counted_ptr.
	* testsuite/20_util/shared_ptr/cons/46910.cc: New.
	* testsuite/20_util/shared_ptr/cons/43820.cc: Adjust.
	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust.

From-SVN: r167819
 2010-12-14 22:13:26 +00:00
Nicola Pero
9ecfa8de88 objects.c (object_copy): Do not #undef as we are no longer including objc/objc-api.h. 
2010-12-14  Nicola Pero  <nicola.pero@meta-innovation.com>

        * objects.c (object_copy): Do not #undef as we are no longer
        including objc/objc-api.h.
        * selector.c: Include objc/runtime.h and
        objc-private/module-abi-8.h.  Do not include objc/objc-api.h and
        objc/encoding.h.  Updated
        (__objc_register_selectors_from_class): Use struct
        objc_method_list * instead of MethodList_t.
        (__objc_register_selectors_from_list): Use Method instead of
        Method_t.
        (struct objc_method_description_list): Do not define here.
        (__objc_register_instance_methods_to_class): Use struct
        objc_method_list * instead of MethodList_t and Method instead of
        Method_t.

From-SVN: r167818
 2010-12-14 21:57:31 +00:00
Nicola Pero
48d69c57af Indented two lines that I missed in last commit. No code changes 
From-SVN: r167817
 2010-12-14 20:56:30 +00:00
Ian Lance Taylor
fd948ffb14 Check for duplicate methods. 
Don't get into an endless loop given invalid recursive types.

From-SVN: r167816
 2010-12-14 20:54:45 +00:00
Nicola Pero
d4645ada25 selector.c: Reindented some code and tidied up comments. 
2010-12-14  Nicola Pero  <nicola.pero@meta-innovation.com>

        * selector.c: Reindented some code and tidied up comments.  No
        actual code changes.

From-SVN: r167815
 2010-12-14 20:52:10 +00:00
Nathan Froyd
993acb366e re PR c++/45330 (Suggest likely nested-name-specifiers for undeclared identifiers.) 
gcc/cp/
	PR c++/45330
	* cp-tree.h (suggest_alternatives_for): Add location_t parameter.
	* name-lookup.c (suggest_alternatives_for): Likewise.  Adjust.
	* lex.c (unqualified_name_lookup_error): Adjust call to it.
	* semantics.c (qualified_name_lookup_error): Move to...
	* error.c (qualified_name_lookup_error): ...here.  Call.
	suggest_alternatives_for.

gcc/testsuite/
	PR c++/45330
	* g++.dg/lookup/suggestions1.C: New test.

From-SVN: r167814
 2010-12-14 20:31:22 +00:00
Joseph Myers
ec047df482 config.gcc (sparc-*-elf*, [...]): Don't use svr4.h. 
* config.gcc (sparc-*-elf*, sparc-*-rtems*, sparc-*-linux*,
	sparc-*-netbsdelf*, sparc*-*-solaris2*, sparc-wrs-vxworks,
	sparc64-*-elf*, sparc64-*-rtems*, sparc64-*-linux*,
	sparc64-*-netbsd*, sparc64-*-openbsd*): Don't use svr4.h.

From-SVN: r167813
 2010-12-14 20:09:01 +00:00
Ian Lance Taylor
5b0e99c90e Don't crash on erroneous receiver or parameters. 
From-SVN: r167812
 2010-12-14 19:35:58 +00:00
Ian Lance Taylor
cd96b4e2db Correct handling of undefined name as key in map composite literal. 
From-SVN: r167810
 2010-12-14 19:27:07 +00:00
Ian Lance Taylor
7ed66e6669 Insert semicolon at EOF if necessary. 
From-SVN: r167809
 2010-12-14 18:52:09 +00:00
Ian Lance Taylor
894503cb31 Correct protection against recursive types. 
From-SVN: r167807
 2010-12-14 17:57:20 +00:00
Tobias Burnus
39752c6b14 re PR fortran/46937 (gfortran.dg/pointer_intent_1.f90 FAILs with -fno-inline) 
2010-12-14  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46937
        * trans-types.c (create_fn_spec): "."-annotate derived types
        with (proc-)pointer components.

2010-12-14  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46937
        * gfortran.dg/pointer_intent_4.f90: New.

From-SVN: r167806
 2010-12-14 18:09:33 +01:00
Thomas Klein
55256000cf arm.c (arm_expand_prologue): Report the static stack size if -fstack-usage is used. 
* config/arm/arm.c (arm_expand_prologue): Report the static stack
	size if -fstack-usage is used.
	(thumb1_expand_prologue): Likewise.

From-SVN: r167805
 2010-12-14 16:00:33 +00:00
Jakub Jelinek
f5b77e7d99 re PR middle-end/46885 (ICE: in gsi_insert_seq_nodes_after, at gimple-iterator.c:251 with -ftree-parallelize-loops -g) 
PR debug/46885
	* tree-ssa-loop-manip.c (canonicalize_loop_ivs): Use gsi_last_bb
	instead of gsi_last_nondebug_bb if bump_in_latch.

	* gcc.dg/autopar/pr46885.c: New test.

From-SVN: r167801
 2010-12-14 15:11:16 +01:00
Jakub Jelinek
8236c8eb4f re PR tree-optimization/46909 (Logical OR expressions are miscompiled) 
PR tree-optimization/46909
	* gimple-fold.c (and_var_with_comparison_1): Save partial
	result even in the is_and case, if both partial results
	are the same, return it.
	(or_var_with_comparison_1): Use is_or predicate instead of
	innercode == TRUTH_OR_EXPR test.  Save partial result
	even in the is_or case, if both partial results are the
	same, return it.  In the !is_or case when both partial
	results are the same, return the partial result instead
	of boolean_true_node.

	* gcc.c-torture/execute/pr46909-1.c: New test.
	* gcc.c-torture/execute/pr46909-2.c: New test.
	* gcc.dg/pr46909.c: New test.

From-SVN: r167800
 2010-12-14 15:09:59 +01:00
Jakub Jelinek
2b50313607 re PR fortran/46874 ([OpenMP] ICE in gfc_conv_descriptor_data_get, at fortran/trans-array.c:147) 
PR fortran/46874
	* trans-openmp.c (gfc_trans_omp_array_reduction): Handle allocatable
	dummy variables.

	* libgomp.fortran/allocatable6.f90: New test.

From-SVN: r167799
 2010-12-14 14:59:20 +01:00
Jakub Jelinek
af3fcdb4ac re PR fortran/46874 ([OpenMP] ICE in gfc_conv_descriptor_data_get, at fortran/trans-array.c:147) 
PR fortran/46874
	* trans-openmp.c (gfc_trans_omp_array_reduction): Handle allocatable
	dummy variables.

	* libgomp.fortran/allocatable6.f90: New test.

From-SVN: r167798
 2010-12-14 14:56:25 +01:00
Jan Hubicka
ae9fd6b7cd re PR middle-end/46667 (-freorder-blocks-and-partition -g failed and libstdc++ builds for arm-eabi are broken.) 
PR middle-end/46667
	* varasm.c (assemble_start_function): Do not call resolve_unique_section.
	* cfgexpand.c (gimple_expand_cfg): Resolve it here.

From-SVN: r167795
 2010-12-14 13:07:05 +00:00
Alexander Monakov
b4550bf7ad re PR rtl-optimization/46875 (ICE: verify_flow_info failed: too many outgoing branch edges from bb 3 with -Os -fselective-scheduling2) 
PR rtl-optimization/46875
	* sched-vis.c (print_pattern): Dump "sequence" for ADDR_VECs.
	* sel-sched-ir.c (bb_has_removable_jump_to_p): Forbid table jumps.

testsuite:
	* gcc.dg/pr46875.c: New.

From-SVN: r167794
 2010-12-14 15:43:47 +03:00
Jan Hubicka
02826ae997 first-global.C: Update regexp to match new names of ctors. 
* g++.dg/other/first-global.C: Update regexp to match new
	names of ctors.

From-SVN: r167791
 2010-12-14 10:57:11 +00:00