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Author SHA1 Message Date
Richard Biener
2b91f098af re PR tree-optimization/54886 (FAIL: gcc.dg/graphite/pr(42521|42771).c (internal compiler error) due to revision 192219) 
2012-12-07  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/54886
	* graphite-sese-to-poly.c (build_loop_iteration_domains): Properly
	free all memory.

From-SVN: r194302
 2012-12-07 13:16:28 +00:00
Martin Jambor
d250540a66 re PR middle-end/55078 (FAIL: g++.dg/torture/pr46154.C) 
2012-12-07  Martin Jambor  <mjambor@suse.cz>

	PR middle-end/55078
	* ipa-inline-transform.c (inline_call): Turn #if 0 to #ifdef
	ENABLE_CHECKING.
	* ipa-prop.c (try_make_edge_direct_simple_call): Use
	ipa_value_from_jfunc.
	(try_make_edge_direct_virtual_call): Likewise.
	(update_indirect_edges_after_inlining): Lookup new_root_info and pass
	it to the functions above.

From-SVN: r194301
 2012-12-07 14:05:52 +01:00
Martin Jambor
4bd7b70b89 re PR tree-optimization/55590 (SRA still produces unnecessarily unaligned memory accesses) 
2012-12-07  Martin Jambor  <mjambor@suse.cz>

	PR tree-optimization/55590
	* tree-sra.c (build_ref_for_offset): Use get_object_alignment_1 to
	get base alignment.

	* testsuite/gcc.target/i386/pr55590-1.c: New test.
	* testsuite/gcc.target/i386/pr55590-2.c: Likewise.

From-SVN: r194300
 2012-12-07 13:50:43 +01:00
Uros Bizjak
a09b3c50dd * config/i386/i386.c (legitimize_tls_address): Reorganize a tiny bit. 
From-SVN: r194299
 2012-12-07 12:02:37 +01:00
Paolo Carlini
6fe61543c7 re PR c++/54975 (cv-qualifiers of typedef-name are ignored in lambda expression) 
2012-12-07  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/54975
	* g++.dg/cpp0x/lambda/lambda-typedef.C: New.

From-SVN: r194297
 2012-12-07 09:53:04 +00:00
Jason Merrill
0ed4ab44f6 re PR c++/54325 (C++11 uniform initialization syntax for argument-less abstract base class constructor fails) 
PR c++/54325
	* tree.c (build_aggr_init_expr): Don't check for abstract class.

From-SVN: r194284
 2012-12-06 23:54:27 -05:00
Jason Merrill
c7dd75fb5c add PR 55245 marker 
From-SVN: r194283
 2012-12-06 23:54:12 -05:00
Jason Merrill
3e243cfced re PR c++/55058 (Unexpected invalid type conversion error) 
PR c++/55058
	* pt.c (tsubst): Keep the quals when looking through a typedef.

From-SVN: r194282
 2012-12-06 23:53:59 -05:00
Jason Merrill
01290963d1 re PR c++/55249 (Multiple copy constructors for template class lead to link errors) 
PR c++/55249
	* tree.c (build_vec_init_elt): Use the type of the initializer.

From-SVN: r194281
 2012-12-06 23:53:46 -05:00
GCC Administrator
2c340383f0 Daily bump. 
From-SVN: r194278
 2012-12-07 00:18:45 +00:00
Uros Bizjak
5858fcd997 re PR middle-end/55597 (internal compiler error: in plus_constant, at explow.c:88) 
PR target/55597
	* config/i386/i386.c (legitimize_tls_address): Zero-extend x to Pmode,
	before using it as insn or call equivalent.

testsuite/ChangeLog:

	PR target/55597
	* gcc.target/i386/pr55597.c: New test.

From-SVN: r194274
 2012-12-06 23:05:21 +01:00
Peter Bergner
957fee09af configure.tgt: Enable build on powerpc*-linux. 
libsanitizer/
	* configure.tgt: Enable build on powerpc*-linux.

gcc/
	* config/rs6000/sysv4.h (TARGET_ASAN_SHADOW_OFFSET): Define.
	* config/rs6000/rs6000.c (rs6000_asan_shadow_offset): New function.
	* config/rs6000/rs6000.h (FRAME_GROWS_DOWNWARD): Disable if using ASAN.

From-SVN: r194273
 2012-12-06 15:53:36 -06:00
Jakub Jelinek
789b6d0559 re PR fortran/55395 (libgfortran bootstrap failure on powerpc-linux-gnu and arm-linux-gnueabi) 
PR fortran/55395
	* varpool.c (varpool_remove_node): Don't drop DECL_INITIAL
	if -g and emitting DWARF2+.

From-SVN: r194272
 2012-12-06 21:34:55 +01:00
Pat Haugen
6c64e50fc8 rs6000.c (rs6000_option_override_internal): Set default loop peeling limits. 
* config/rs6000/rs6000.c (rs6000_option_override_internal): Set
	default loop peeling limits.

From-SVN: r194271
 2012-12-06 20:32:37 +00:00
Jason Merrill
5cd5a78c9b re PR c++/54744 (internal compiler error: Segmentation fault, by dependent base, member typedef and ctor-initializer) 
PR c++/54744
	* pt.c (resolve_typename_type): Check TYPENAME_IS_RESOLVING_P on scope.
	* init.c (expand_member_init): Check for being in a template first.
	* parser.c (cp_parser_mem_initializer_list): Only check class types
	for equivalence to the current class.

From-SVN: r194267
 2012-12-06 15:21:08 -05:00
Jason Merrill
1e8671f733 re PR c++/54913 (qualified lookup in ctor of class template fails to find static member of reference type) 
PR c++/54913
	* semantics.c (finish_qualified_id_expr): convert_from_reference
	after building a SCOPE_REF.

From-SVN: r194266
 2012-12-06 15:20:52 -05:00
Jason Merrill
0fe4913b32 re PR c++/55032 (Internal compiler error: in strip_typedefs, at cp/tree.c:1199) 
PR c++/55032
	* tree.c (build_array_type_1): Re-layout if we found it in the
	hash table.

From-SVN: r194265
 2012-12-06 15:20:34 -05:00
Jakub Jelinek
84fd832c03 re PR c++/54207 ([C++0x] ICE in build_noexcept_spec when bool is #defined/typedef'd) 
PR c++/54207
	* except.c (build_noexcept_spec): Avoid direct comparison
	with boolean_true_node or boolean_false_node, instead use
	operand_equal_p and/or INTEGER_CST check.
	* pt.c (tsubst_exception_specification): Likewise.
	* typeck2.c (merge_exception_specifiers): Likewise.

	* g++.dg/cpp0x/noexcept18.C: New test.

From-SVN: r194263
 2012-12-06 19:55:48 +01:00
Jakub Jelinek
947f720f7d re PR c++/55573 (ICE in adjust_temp_type, at cp/semantics.c:6454) 
PR c++/55573
	* semantics.c (adjust_temp_type): Handle VECTOR_CST.

	* g++.dg/cpp0x/constexpr-55573.C: New test.

From-SVN: r194262
 2012-12-06 19:54:25 +01:00
Jack Howarth
3157880f53 Fix PR55599/sanitizer by disabling static libasan on darwin 
From-SVN: r194257
 2012-12-06 14:49:44 +00:00
Jason Merrill
9e04d8a2a0 re PR c++/54947 ([C++11] lambda cannot capture-by-copy inside braced-init-list) 
PR c++/54947
	* parser.c (cp_parser_initializer_list): Don't require an
	expression in [] to be constant until we know it's a C99
	designator.

From-SVN: r194256
 2012-12-06 09:45:11 -05:00
Kostya Serebryany
695edbac5c [libsanitizer] merge from upstream r169392 
From-SVN: r194255
 2012-12-06 14:43:11 +00:00
Jakub Jelinek
c8211767c5 re PR middle-end/43631 (var-tracking inserts notes with non-NULL BLOCK_FOR_INSN in between basic blocks) 
PR middle-end/43631
	* var-tracking.c (emit_note_insn_var_location, emit_notes_in_bb):
	Clear BLOCK_FOR_INSN on notes emitted in between basic blocks,
	don't adjust BB_END when inserting note after BB_END of some bb.

From-SVN: r194252
 2012-12-06 15:37:59 +01:00
Jason Merrill
7d9fe08e13 re PR c++/55015 (Lambda functions not found at link time when declared in an inline function) 
PR c++/55015
	PR c++/53821
	* semantics.c (maybe_add_lambda_conv_op): Revert earlier change.
	* decl.c (start_preparsed_function): Make local class methods comdat
	in templates, too.

From-SVN: r194251
 2012-12-06 09:37:13 -05:00
Jakub Jelinek
5442fe4818 re PR c++/55137 (Unexpected static structure initialization) 
PR c++/55137
	* fold-const.c (fold_binary_loc) <associate>: Don't introduce
	TREE_OVERFLOW through reassociation.  If type doesn't have defined
	overflow, but one or both of the operands do, use the wrapping type
	for reassociation and only convert to type at the end.

	* g++.dg/opt/pr55137.C: New test.
	* gcc.c-torture/execute/pr55137.c: New test.

From-SVN: r194250
 2012-12-06 15:37:09 +01:00
Jason Merrill
d8169a0d2a re PR c++/54653 (tsubst_template_parms ICE) 
PR c++/54653
	* parser.c (cp_parser_class_head): A partial specialization scope
	counts as a template.
	* pt.c (tsubst_template_parms): Handle template template parm parms.
	(tsubst_decl) [TEMPLATE_DECL]: Handle getting a template template
	argument back.

From-SVN: r194249
 2012-12-06 09:37:04 -05:00
Jason Merrill
5128e01493 re PR c++/55564 (internal error using decltype of a template type parameter for late-specified function result type) 
PR c++/55564
	* pt.c (unify) [ARRAY_TYPE]: Unify the element type before the bounds.

From-SVN: r194248
 2012-12-06 09:36:55 -05:00
Richard Biener
37376165be gimple-fold.c (fold_stmt_1): Remove code handling folding stmts away. 
2012-12-06  Richard Biener  <rguenther@suse.de>

	* gimple-fold.c (fold_stmt_1): Remove code handling folding
	stmts away.

From-SVN: r194247
 2012-12-06 11:00:23 +00:00
Kyrylo Tkachov
71aa66e4fd sourcebuild.texi: Document arm_v8_neon_ok. 
2012-12-06  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	gcc/
	* doc/sourcebuild.texi: Document arm_v8_neon_ok.

	gcc/testsuite/
	* lib/target-supports.exp (check_effective_target_arm_v8_neon_ok):
	New procedure.
	(add_options_for_arm_v8_neon): Likewise.

From-SVN: r194245
 2012-12-06 10:07:41 +00:00
Kyrylo Tkachov
7973996540 arm.c (neon_itype): Define NEON_RINT enum element. 
2012-12-06  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* config/arm/arm.c (neon_itype): Define NEON_RINT enum element.
	(neon_builtin_data): Register vrintn, vrinta, vrintp, vrintm,
	vrintz,	vrintx neon builtins.
	(arm_init_neon_builtins): Handle NEON_RINT.
	(arm_expand_neon_builtin): Likewise.
	* config/arm/unspecs.md: New file.
	* config/arm/arm.md ("unspec"): Move to unspecs.md.
	* config/arm/iterators.md (NEON_VRINT): New int iterator.
	(nvrint_variant): New int attribute.
	* config/arm/neon.md 
	(neon_vrint<NEON_VRINT:nvrint_variant><VCVTF:mode>): New pattern.
	("unspec"): Move to unspecs.md.
	* config/arm/iwmmxt2.md ("unspec"): Move to unspecs.md.

From-SVN: r194244
 2012-12-06 09:55:45 +00:00
Uros Bizjak
4f2b3dc2b4 sfp-machine.h (FP_EX_ALL): Define. 
* config/i386/sfp-machine.h (FP_EX_ALL): Define.
	(FP_TRAPPING_EXCEPTIONS): Define.
	* config/i386/32/sfp-machine.h (FP_EX_SHIFT): Define.
	* config/i386/64/sfp-machine.h (FP_EX_SHIFT): Ditto.

From-SVN: r194243
 2012-12-06 10:49:43 +01:00
Ian Lance Taylor
cb0a70cac9 compiler: Correct test for whether go/defer arg is parenthesized. 
From-SVN: r194240
 2012-12-06 04:11:54 +00:00
Ian Lance Taylor
4d901dd735 os: Clean up directory reading code. 
From-SVN: r194237
 2012-12-06 02:00:13 +00:00
John David Anglin
d698104260 pa.md: Use "const_int 0" instead of match_test to simplify opaque cond in all call insns. 
* config/pa/pa.md: Use "const_int 0" instead of match_test to simplify
	opaque cond in all call insns.

From-SVN: r194235
 2012-12-06 01:38:00 +00:00
GCC Administrator
955948756e Daily bump. 
From-SVN: r194234
 2012-12-06 00:18:38 +00:00
Steven Bosscher
2412b9b097 * g++.dg/pr55604.C: New test. 
From-SVN: r194231
 2012-12-05 23:57:17 +00:00
Steven Bosscher
85f9ce675d re PR rtl-optimization/55604 (ICE while dumping in remove_some_program_points_and_update_live_ranges) 
PR rtl-optimization/55604
	* lra-lives.c (lra_create_live_ranges): If there are no referenced
	pseudos left, do not compute live ranges.

From-SVN: r194230
 2012-12-05 23:55:28 +00:00
Steven Bosscher
aeb9f7cf3c tm.texi.in (TARGET_CLASS_LIKELY_SPILLED_P): Update documentation. 
* doc/tm.texi.in (TARGET_CLASS_LIKELY_SPILLED_P): Update documentation.
	* doc/tm.texi: Regenerate.
	* regs.h (REG_LIVE_LENGTH): Update comments to not refer to no longer
	existing files global.c and local-alloc.c.
	* regmove.c (copy_src_to_dest): Likewise.
	* function.h (struct rtl_data): Likewise.
	* ira-color.c (allocno_priority_compare_func): Likewise.
	* regstat.c (regstat_compute_ri): Likewise.
	* config/epiphany/epiphany.h, config/vax/vax.h, config/cris/cris.h,
	config/h8300/h8300.h, config/alpha/alpha.h, config/sparc/sparc.h,
	config/rs6000/rs6000.h, config/pdp11/pdp11.h, config/pa/pa.h,
	config/v850/v850.h, config/mn10300/mn10300.h, config/m32r/m32r.h,
	config/i386/i386.h, config/mcore/mcore.h, config/sh/sh.h,
	config/arm/arm.h (REGNO_OK_FOR_BASE_P): Likewise.

From-SVN: r194229
 2012-12-05 23:16:52 +00:00
Aldy Hernandez
833fe7dadc re PR target/54160 (gcc should not define __OBJC2__ when lang is not set to ObjC (gcc 4.6 and later)) 
PR target/54160
	* config/t-darwin (darwin-c.o): Depend on $(CPP_INTERNAL_H).
	* config/darwin-c.c (darwin_cpp_builtins): Only set __OBJC2__
	when in obj mode.
	Include libcpp/internal.h.

From-SVN: r194227
 2012-12-05 21:10:18 +00:00
Michael Eager
b08c12cb46 re PR rtl-optimization/54739 (FAIL: gcc.dg/lower-subreg-1.c scan-rtl-dump subreg1 "Splitting reg") 
PR rtl-optimization/54739
	* config/microblaze/microblaze.md: (anddi3, iordi3, xordi3): Delete patterns.

From-SVN: r194226
 2012-12-05 17:27:05 +00:00
Tobias Burnus
d07e82f92b resolve.c (generate_component_assignments): Fix memleak. 
2012-12-05  Tobias Burnus  <burnus@net-b.de>

        * resolve.c (generate_component_assignments): Fix memleak.

From-SVN: r194225
 2012-12-05 16:45:32 +01:00
Kostya Serebryany
a040845458 [libsanitizer] merge from upstream r169371 
From-SVN: r194221
 2012-12-05 13:19:55 +00:00
James Greenhalgh
cc4d934fa0 [AARCH64] Add zip{1, 2}, uzp{1, 2}, trn{1, 2} support 
for vector permute.

gcc/

	* config/aarch64/aarch64-simd-builtins.def: Add new builtins.
	* config/aarch64/aarch64-simd.md (simd_type): Add uzp.
	(aarch64_<PERMUTE:perm_insn><PERMUTE:perm_hilo><mode>): New.
	* config/aarch64/aarch64.c (aarch64_evpc_trn): New.
	(aarch64_evpc_uzp): Likewise.
	(aarch64_evpc_zip): Likewise.
	(aarch64_expand_vec_perm_const_1): Check for trn, zip, uzp patterns.
	* config/aarch64/iterators.md (unspec): Add neccessary unspecs.
	(PERMUTE): New.
	(perm_insn): Likewise.
	(perm_hilo): Likewise.

From-SVN: r194219
 2012-12-05 11:42:37 +00:00
James Greenhalgh
88b080739a [AARCH64] Implement Vector Permute Support. 
gcc/

	* config/aarch64/aarch64-protos.h
	(aarch64_split_combinev16qi): New.
	(aarch64_expand_vec_perm): Likewise.
	(aarch64_expand_vec_perm_const): Likewise.
	* config/aarch64/aarch64-simd.md (vec_perm_const<mode>): New.
	(vec_perm<mode>): Likewise.
	(aarch64_tbl1<mode>): Likewise.
	(aarch64_tbl2v16qi): Likewise.
	(aarch64_combinev16qi): New.
	* config/aarch64/aarch64.c
	(aarch64_vectorize_vec_perm_const_ok): New.
	(aarch64_split_combinev16qi): Likewise.
	(MAX_VECT_LEN): Define.
	(expand_vec_perm_d): New.
	(aarch64_expand_vec_perm_1): Likewise.
	(aarch64_expand_vec_perm): Likewise.
	(aarch64_evpc_tbl): Likewise.
	(aarch64_expand_vec_perm_const_1): Likewise.
	(aarch64_expand_vec_perm_const): Likewise.
	(aarch64_vectorize_vec_perm_const_ok): Likewise.
	(TARGET_VECTORIZE_VEC_PERM_CONST_OK): Likewise.
	* config/aarch64/iterators.md
	(unspec): Add UNSPEC_TBL, UNSPEC_CONCAT.
	(V_cmp_result): Add mapping for V2DF.

gcc/testsuite/

	* lib/target-supports.exp
	(check_effective_target_vect_perm): Allow aarch64*-*-*.
	(check_effective_target_vect_perm_byte): Likewise.
	(check_effective_target_vect_perm_short): Likewise.
	(check_effective_target_vect_char_mult): Likewise.
	(check_effective_target_vect_extract_even_odd): Likewise.
	(check_effective_target_vect_interleave): Likewise.

From-SVN: r194218
 2012-12-05 11:36:00 +00:00
Arnaud Charlet
246ff1aef6 [multiple changes] 
2012-12-05  Robert Dewar  <dewar@adacore.com>

	* par_sco.adb, sem_prag.adb, put_scos.adb, get_scos.adb: Minor
	reformatting.

2012-12-05  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch3.adb: Code clean up.

From-SVN: r194217
 2012-12-05 12:25:23 +01:00
Arnaud Charlet
f957d41e03 Make-lang.in: Update dependencies. 
* gcc-interface/Make-lang.in: Update dependencies.
	* gcc-interface/lang.opt: New language AdaSCIL.
	* gcc-interface/lang-specs.h: Add specs for adascil language.

From-SVN: r194216
 2012-12-05 12:24:07 +01:00
Arnaud Charlet
1c66c4f5b7 [multiple changes] 
2012-12-05  Thomas Quinot  <quinot@adacore.com>

	* par_sco.adb (Traverse_Aspects): Ensure we always have
	an entry in the sloc -> SCO map for invariants, since
	Set_SCO_Pragma_Enabled is called with that sloc when checks
	are enabled.

2012-12-05  Thomas Quinot  <quinot@adacore.com>

	* exp_ch4.adb: Minor reformatting.

2012-12-05  Hristian Kirtchev  <kirtchev@adacore.com>

	* par-prag.adb: Checks and processing of pragma Assume are
	carried out by Sem_Prag.
	* sem_prag.adb (Analyze_Pragma): Check the legality of pragma
	Assume.
	* snames.ads-tmpl: Add new name Assume. Add a pragma identifier
	for Assume.

From-SVN: r194215
 2012-12-05 12:21:32 +01:00
Ed Schonberg
c116143c22 aspects.ads, [...]: Add aspect Relative_Deadline. 
2012-12-05  Ed Schonberg  <schonberg@adacore.com>

	* aspects.ads, aspects.adb: Add aspect Relative_Deadline.
	* sem_ch13.adb (Analyze_Aspect_Specifications): Process aspect
	Relative_Deadline, and introduce the corresponding pragma within
	the task definition of the task type to which it applies.
	(Check_Aspect_At_Freeze_Point): Expression in a Relative_Deadline
	aspect is of type Time_Span.

From-SVN: r194214
 2012-12-05 12:20:13 +01:00
Arnaud Charlet
5e0c742b7a [multiple changes] 
2012-12-05  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_prag.adb (Check_Loop_Invariant_Variant_Placement): When pragma
	Loop_[In]variant does not appear immediately within the statements
	of a loop, it must appear in a chain of nested blocks.

2012-12-05  Thomas Quinot  <quinot@adacore.com>

	* sem_ch13.adb: Minor reformatting.
	 Remove redundant assertion.

From-SVN: r194213
 2012-12-05 12:17:09 +01:00
Arnaud Charlet
ce95786742 Minor reformatting. 
From-SVN: r194212
 2012-12-05 12:16:09 +01:00