Daily bump.

From-SVN: r196567

re PR c++/56565 (lambda function in NSMI fails to capture non-static data member.)

2013-03-08  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/56565
* g++.dg/cpp0x/lambda/lambda-nsdmi2.C: New.

From-SVN: r196564

re PR c++/51412 ([c++0x] Broken diagnostic with invalid lambda expressions)

/cp
2013-03-08  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/51412
* cxx-pretty-print.c (pp_cxx_expression): Handle LAMBDA_EXPR.
* error.c (dump_expr): Likewise.

/testsuite
2013-03-08  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/51412
* g++.dg/cpp0x/lambda/lambda-err3.C: New.

From-SVN: r196563

trans-mem.c (expand_transaction): Do not set PR_INSTRUMENTEDCODE if GTMA_HAS_NO_INSTRUMENTATION.

* trans-mem.c (expand_transaction): Do not set PR_INSTRUMENTEDCODE
if GTMA_HAS_NO_INSTRUMENTATION.
(generate_tm_state): Keep GTMA_HAS_NO_INSTRUMENTATION bit.
(ipa_tm_transform_transaction): Set GTMA_HAS_NO_INSTRUMENTATION.
* gimple.h (GTMA_HAS_NO_INSTRUMENTATION): Define.
* gimple-pretty-print.c (dump_gimple_transaction): Handle
GTMA_HAS_NO_INSTRUMENTATION.

From-SVN: r196562

memoryfwd.h: New.

* include/bits/memoryfwd.h: New. Centralize forward declarations.
* include/bits/algorithmfwd.h: Consistent comments.
* include/bits/localefwd.h: Same.
* include/ext/vstring_fwd.h: Same.
* include/parallel/algorithmfwd.h: Same.
* include/parallel/numericfwd.h: Same.
* include/std/iosfwd: Same.

* include/bits/alloc_traits.h: Include memoryfwd.h, remove allocator
forward decl.
* include/ext/alloc_traits.h: Remove allocator forward decl.
* include/bits/stl_construct.h: Same.
* include/bits/stringfwd.h: Include memoryfwd.h, remove allocator
forward decl. Consistent comments.

* doc/doxygen/user.cfg.in (TEMPLATE_RELATIONS): To NO.

* include/Makefile.am (bits_headers): Add memoryfwd.h.
* include/Makefile.in: Regenerate.
* configure: Same.

e enter the commit message for your changes. Lines starting

From-SVN: r196559

vector.tcc (vector<>operator=(const vector<>&): Reset pointers after deallocation when memory can be reused.

2013-03-08  François Dumont  <fdumont@gcc.gnu.org>

* include/bits/vector.tcc (vector<>operator=(const vector<>&):
Reset pointers after deallocation when memory can be reused.
* testsuite/23_containers/vector/allocator/minimal.cc: Insert
elements to really challenge C++11 allocator integration.
* testsuite/23_containers/vector/allocator/copy.cc: Likewise.
* testsuite/23_containers/vector/allocator/copy_assign.cc:
Likewise.
* testsuite/23_containers/vector/allocator/move_assign.cc:
Likewise.
* testsuite/23_containers/vector/allocator/swap.cc: Likewise and
swap vector back before checks on memory/personality mapping are
performed.
* testsuite/23_containers/forward_list/allocator/minimal.cc:
Insert element to really challenge C++11 allocator integration.
* testsuite/23_containers/forward_list/allocator/copy.cc:
Likewise.
* testsuite/23_containers/forward_list/allocator/copy_assign.cc:
Likewise.
* testsuite/23_containers/forward_list/allocator/move_assign.cc:
Likewise.
* testsuite/23_containers/forward_list/allocator/swap.cc: Likewise
and swap forward_list back before checks on memory/personality
mapping are performed.

From-SVN: r196557

gnu-user.h (LIBTSAN_EARLY_SPEC): Don't link against libasan_preinit.o.

* config/gnu-user.h (LIBTSAN_EARLY_SPEC): Don't link against
libasan_preinit.o.

From-SVN: r196554

re PR c++/52183 ([C++0x] Redeclaration of __this in lambda inside template member function when calling static class function)

PR c++/52183
Correct PR tag.

From-SVN: r196552

re PR c++/51884 ([C++11] ICE with local class/lambda template argument)

PR c++/51884
* class.c (modify_all_vtables): Mangle the vtable name before
entering dfs_walk.

From-SVN: r196551

semantics.c (lambda_expr_this_capture): In unevaluated context, just return the nearest 'this'.

* semantics.c (lambda_expr_this_capture): In unevaluated context,
just return the nearest 'this'.

From-SVN: r196550

re PR c++/51494 (Legal program rejection - capturing "this" when using static method inside lambda)

PR c++/51494
PR c++/51884
PR c++/56222
* tree.c (maybe_dummy_object): Don't capture 'this'.
* semantics.c (maybe_resolve_dummy): New.
(finish_non_static_data_member): Use it.
(finish_qualified_id_expr): Don't test is_dummy_object.
* cp-tree.h: Declare maybe_resolve_dummy.
* call.c (build_new_method_call_1): Use it.

From-SVN: r196549

re PR c++/56567 (ICE with lambda return type deduction and braced-init-list)

PR c++/56567
* semantics.c (apply_deduced_return_type): Don't allow returning
std::initializer_list.

From-SVN: r196548

re PR tree-optimization/56478 (ICE: Floating point exception in tree_estimate_probability)

PR tree-optimization/56478
* predict.c (is_comparison_with_loop_invariant_p): Change the
type of loop_step to tree.
(predict_loops): Adjust.
(predict_iv_comparison): Perform the computations on double_ints.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r196547

re PR lto/56570 (ICE when streaming a TREE_BLOCK)

2013-03-08  Richard Biener  <rguenther@suse.de>

PR tree-optimization/56570
* tree-cfg.c (verify_expr_location_1): Verify locations for
DECL_DEBUG_EXPR.
* tree-sra.c (create_access_replacement): Strip locations
from DECL_DEBUG_EXPRs.

From-SVN: r196546

builtins.exp: Add for mingw targets linker option --allow-multiple-definition.

* gcc.c-torture/execute/builtins/builtins.exp: Add for mingw
targets linker option --allow-multiple-definition.

From-SVN: r196545

Fix typo

From-SVN: r196544

tree-inline.c (expand_call_inline): Do not associate a BLOCK with the location in BLOCK_SOURCE_LOCATION.

2013-03-08  Richard Biener  <rguenther@suse.de>

* tree-inline.c (expand_call_inline): Do not associate
a BLOCK with the location in BLOCK_SOURCE_LOCATION.
* tree-cfg.c (verify_location): Verify BLOCK_SOURCE_LOCATION.

From-SVN: r196542

pr14092-1.c: Mark intptr_t typedef to use extension.

* gcc.dg/pr14092-1.c: Mark intptr_t typedef to use extension.
* gcc.dg/pr24683.c: Avoid warning about casting constant string.
* gcc.dg/pr52549.c: Add LLP64 case.
* gcc.dg/pr53701.c: Use for uintptr_t typedef __UINTPTR_TYPE__.
* gcc.dg/pr56510.c: Adjust for LLP64 targets.
* gcc.dg/torture/pr51071-2.c: Likewise.
* gcc.dg/tree-ssa/vrp72.c: Likewise.
* gcc.dg/tree-ssa/vrp73.c: Likewise.
* gcc.dg/tree-ssa/vrp75.c: Likewise.
* gcc.dg/torture/pr53922.c: Skike for mingw-targets.
* gcc.dg/weak/weak-1.c: Likewise.
* gcc.dg/weak/weak-2.c: Likewise.
* gcc.dg/weak/weak-3.c: Likewise.
* gcc.dg/weak/weak-4.c: Likewise.
* gcc.dg/weak/weak-5.c: Likewise.
* gcc.dg/weak/weak-15.c: Likewise.
* gcc.dg/weak/weak-16.c: Likewise.

From-SVN: r196540

tree-ssa-ter.c (is_replaceable_p): Do not TER across location or block changes with -Og.

2013-03-08  Richard Biener  <rguenther@suse.de>

* tree-ssa-ter.c (is_replaceable_p): Do not TER across location
or block changes with -Og.  Fix for location / block encoding
changes and PHI arguments with locations.

From-SVN: r196539

pr54486.c: Skip test for mingw-targets.

* c-c++-common/pr54486.c: Skip test for mingw-targets.

From-SVN: r196538

re PR ada/52123 (gcc bootstrap with ada fails on mingw target)

PR ada/52123
* seh_init.c (Raise_From_Signal_Handler): Declare as no-return.
(__gnat_SEH_error_handler): Likewise.  Remove final return.

From-SVN: r196536

cpuinfo.c (get_intel_cpu): Fix cpuid codes for sandybridge processors.

2013-03-07  Sriraman Tallam  <tmsriram@google.com>

* config/i386/cpuinfo.c (get_intel_cpu): Fix cpuid codes for
sandybridge processors.

From-SVN: r196532

Daily bump.

From-SVN: r196531

closures.c (is_emutramp_enabled [!FFI_MMAP_EXEC_EMUTRAMP_PAX]): Move default definition outside enclosing #if scope.

* src/closures.c (is_emutramp_enabled [!FFI_MMAP_EXEC_EMUTRAMP_PAX]):
Move default definition outside enclosing #if scope.

From-SVN: r196527

bitmap.c (struct bitmap_descriptor_d): Use unsigned HOST_WIDEST_INT for all counters.

* bitmap.c (struct bitmap_descriptor_d): Use unsigned HOST_WIDEST_INT
for all counters.
(struct output_info): Likewise.
(register_overhead): Remove bad gcc_assert.
(bitmap_find_bit): If there is only a single bitmap element, do not
count a miss as a search.
(print_statistics): Update for counter type changes.
(dump_bitmap_statistics): Likewise.  Print headers such that they
are properly lined up with the printed counters.

From-SVN: r196525

baseline_symbols.txt: Update.

* config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
* config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
* config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
Likewise.
* config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
* config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
* config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
* config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
* config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
* config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.

From-SVN: r196523

re PR middle-end/56559 (ICE in propagate_op_to_single_use, at tree-ssa-reassoc.c:1057)

PR tree-optimization/56559
* tree-ssa-reassoc.c (zero_one_operation): When looking at rhs2,
check that it has only a single use.

* gcc.dg/tree-ssa/reassoc-26.c: New test.

From-SVN: r196520

* gcc.dg/pr31490.c: Fix last change.

From-SVN: r196519

invoke.texi (fwhole-program): Discourage use in combination with -flto.

2013-03-07  Richard Biener  <rguenther@suse.de>

* doc/invoke.texi (fwhole-program): Discourage use in combination
with -flto.

From-SVN: r196518

re PR libquadmath/55473 (quadmath.h should have extern "C" for C++ users)

PR libquadmath/55473
* quadmath.h: Add 'extern "C"' block for C++ use.

From-SVN: r196517

Daily bump.

From-SVN: r196516

re PR c++/56534 (ICE Segfault on invalid code in check_elaborated_type_specifier)

/cp
2013-03-06  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/56534
* parser.c (cp_parser_elaborated_type_specifier): Don't call
check_elaborated_type_specifier when TREE_CODE (decl) != TYPE_DECL.
* decl.c (check_elaborated_type_specifier): Tidy.

/testsuite
2013-03-06  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/56534
* g++.dg/template/crash115.C: New.

From-SVN: r196513

* config/arm/t-arm (TM_H, OPTIONS_H_EXTRA): Add arm-cores.def.

From-SVN: r196512

re PR tree-optimization/56539 (ICE: verify_ssa failed: caused by -foptimize-sibling-calls)

PR tree-optimization/56539
* tree-tailcall.c (adjust_return_value_with_ops): Use GSI_SAME_STMT
instead of GSI_CONTINUE_LINKING as last argument to
force_gimple_operand_gsi.

* gcc.c-torture/compile/pr56539.c: New test.

From-SVN: r196511

20090914-2_0.c: Skip for mingw and cygwin targets.

* gcc.dg/lto/20090914-2_0.c: Skip for mingw and cygwin
targets.
* gcc.dg/lto/20091013-1_1.c: Set x64-mingw as xfail.
* gcc.dg/lto/20091013-1_2.c: Likewise.
* gcc.dg/pr31490.c: Adjust for LLP64 targets.

From-SVN: r196508

trans.c (Attribute_to_gnu): Abort instead of erroring out for an unimplemented attribute.

* gcc-interface/trans.c (Attribute_to_gnu): Abort instead of erroring
out for an unimplemented attribute.

From-SVN: r196507

decl.c (gnat_to_gnu_field): Remove the wrapper around a misaligned integral type if...

* gcc-interface/decl.c (gnat_to_gnu_field): Remove the wrapper around
a misaligned integral type if a size is specified for the field.

From-SVN: r196506

trans.c (Raise_Error_to_gnu): Record the unpadded type of the index type on the RCI stack.

* gcc-interface/trans.c (Raise_Error_to_gnu) <CE_Index_Check_Failed>:
Record the unpadded type of the index type on the RCI stack.

From-SVN: r196504

trans.c (emit_range_check): Assert that the range type is a numerical type and remove useless local variables.

* gcc-interface/trans.c (emit_range_check): Assert that the range type
is a numerical type and remove useless local variables.

From-SVN: r196500

t-aarch64 (TM_H, [...]): Add aarch64-cores.def.

* config/aarch64/t-aarch64 (TM_H, OPTIONS_H_EXTRA): Add
aarch64-cores.def.

From-SVN: r196499

re PR middle-end/56548 (ICE in emit_move_insn, at expr.c:3486 with -march=pentium{pro,2,3} -O3)

PR middle-end/56548
* expr.c (expand_cond_expr_using_cmove): When expanding cmove in
promoted mode, convert the result back to the original mode.

* gcc.dg/pr56548.c: New test.

From-SVN: r196498

re PR middle-end/56461 (GCC is leaking lots of memory)

PR middle-end/56461
* internal.h (struct cpp_buffer): Add to_free field.
(_cpp_pop_file_buffer): Add third argument.
* files.c (_cpp_stack_file): Set buffer->to_free.
(_cpp_pop_file_buffer): Add to_free argument.  Free to_free
if non-NULL, and if equal to file->buffer_start, also clear
file->buffer{,_start,_valid}.
* directives.c (_cpp_pop_buffer): Pass buffer->to_free
to _cpp_pop_file_buffer.

From-SVN: r196497

thunk1.C bikeshedding

From-SVN: r196496

fix dg-skip-if in thunk1.C

From-SVN: r196495

re PR debug/53363 (g++.dg/debug/dwarf2/thunk1.C FAILs)

PR debug/53363
* g++.dg/debug/dwarf2/thunk1.C: Skip on darwin.

From-SVN: r196493

re PR c++/56543 (ICE on valid code in copy_node_stat)

PR c++/56543
* tree.c (strip_typedefs): Don't copy args if they are NULL.

* g++.dg/template/typename20.C: New test.

From-SVN: r196491

Use thr_stksegment to determine Solaris stack base

* os_dep.c [SOLARIS_STACKBOTTOM] (GC_solaris_stack_base): New
function.
[!BEOS && !AMIGA && !MSWIN32 && !MSWINCE && !OS2 && !NOSYS &&
!ECOS] (GC_get_stack_base): Use it.
* include/private/gcconfig.h [SPARC && SUNOS5]
(SOLARIS_STACKBOTTOM): Define.
(STACKBOTTOM, HEURISTIC2): Remove.
[I386 && SUNOS5]
(SOLARIS_STACKBOTTOM): Define.
(STACKBOTTOM): Remove.

From-SVN: r196490

Filter out basever symbols on Solaris

* scripts/extract_symvers.pl: Omit symbols bound to base
versions.
* scripts/extract_symvers.in: Likewise.
* config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
* config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
* config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
* config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
* config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.

From-SVN: r196489

re PR tree-optimization/56294 (BOOT_CFLAGS='-O2 -g -fno-ipa-sra' leads to bootstrap comparison failure)

2013-03-06  Richard Biener  <rguenther@suse.de>

PR middle-end/56294
* tree-into-ssa.c (insert_phi_nodes_for): Add dumping.
(insert_updated_phi_nodes_compare_uids): New function.
(update_ssa): Sort symbols_to_rename after UID before
traversing it to insert PHI nodes.

From-SVN: r196488

re PR lto/50494 (gcc.dg/vect/vect-reduc-2char.c fails spuriously on ppc with -flto)

2013-03-06  Richard Biener  <rguenther@suse.de>

PR middle-end/50494
* tree-vect-data-refs.c (vect_can_force_dr_alignment_p):
Do not adjust alignment of DECL_IN_CONSTANT_POOL decls.

Revert
2013-02-13  Richard Biener  <rguenther@suse.de>

PR lto/50494
* varasm.c (output_constant_def_1): Get the decl representing
the constant as argument.
(output_constant_def): Wrap output_constant_def_1.
(make_decl_rtl): Use output_constant_def_1 with the decl
representing the constant.
(build_constant_desc): Optionally re-use a decl already
representing the constant.
(tree_output_constant_def): Adjust.

From-SVN: r196487

make-obstacks-texi.pl: New.

contrib/
2013-03-06  Tobias Burnus  <burnus@net-b.de>

        * make-obstacks-texi.pl: New.

libiberty/
2013-03-06  Tobias Burnus  <burnus@net-b.de>

        * libiberty.texi: Update comment, remove lowersections.
        * obstacks.texi: Regenerate.

From-SVN: r196486

re PR lto/50293 (-flto fails if GCC is installed in directory with space in path name)

2013-03-06  Joey Ye  <joey.ye@arm.com>

    PR lto/50293
    * gcc.c (convert_white_space): New function.
    (main): Handles white space in function name.

From-SVN: r196485

re PR target/56529 ([SH] Calls to __sdivsi3_i4i and __udivsi3_i4i are generated on SH2)

PR target/56529
* config/sh/sh.c (sh_option_override): Check for TARGET_DYNSHIFT
instead of TARGET_SH2 for call-table case.  Do not set sh_div_strategy
to SH_DIV_CALL_TABLE for TARGET_SH2.
* config.gcc (sh_multilibs): Add m2 and m2a to sh*-*-linux* multilib
list.
* doc/invoke.texi (SH options): Document mdiv= call-div1, call-fp,
call-table options.

PR target/56529
* config/sh/lib1funcs.S (udivsi3_i4i, sdivsi3_i4i): Add __SH2A__ to
inclusion list.

From-SVN: r196484

Daily bump.

From-SVN: r196483

re PR debug/55364 (ICE: in remove_addr_table_entry, at dwarf2out.c:4201 with -O -gsplit-dwarf)

gcc/
PR debug/55364
* dwarf2out.c (resolve_addr): Don't call
remove_loc_list_addr_table_entries a second time for the same
expression.

Co-Authored-By: Cary Coutant <ccoutant@google.com>
From-SVN: r196480

re PR debug/56510 (More var-tracking scalability problems)

PR debug/56510
* cfgexpand.c (expand_debug_parm_decl): Call copy_rtx on incoming.
(avoid_complex_debug_insns): New function.
(expand_debug_locations): Call it.

* gcc.dg/pr56510.c: New test.

From-SVN: r196479

re PR rtl-optimization/56484 (ICE in assign_by_spills, at lra-assigns.c:1268)

PR rtl-optimization/56484
* ifcvt.c (noce_process_if_block): If else_bb is NULL, avoid extending
lifetimes of hard registers on small register class machines.

From-SVN: r196478

Add fast interrupt.

*  config/microblaze/microblaze-protos.h: Rename
microblaze_is_interrupt_handler to microblaze_is_interrupt_variant.
*  config/microblaze/microblaze.c (microblaze_attribute_table): Add
fast_interrupt.
(microblaze_fast_interrupt_function_p): New function.
(microblaze_is_interrupt_handler): Rename to
microblaze_is_interrupt_variant and add fast_interrupt check.
(microblaze_must_save_register): Use microblaze_is_interrupt_variant.
(save_restore_insns): Likewise.
(compute_frame_size): Likewise.
(microblaze_function_prologue): Add FAST_INTERRUPT_NAME.
(microblaze_globalize_label): Likewise.
*  config/microblaze/microblaze.h: Define FAST_INTERRUPT_NAME.
*  config/microblaze/microblaze.md: Use wrapper
microblaze_is_interrupt_variant.

From-SVN: r196474

re PR c++/50276 ([C++0x] Wrong "used uninitialized in this function" warning)

PR c++/50276
* g++.dg/cpp0x/lambda/lambda-template10.C: New.

From-SVN: r196472

sdbout.c (sdbout_one_type): Switch to current function's section supporting cold/hot.

* sdbout.c (sdbout_one_type): Switch to current function's section
supporting cold/hot.

From-SVN: r196471

invoke.texi (MicroBlaze): Add -mbig-endian, -mlittle-endian, -mxl-reorder.

* doc/invoke.texi (MicroBlaze): Add -mbig-endian, -mlittle-endian,
-mxl-reorder.

From-SVN: r196470

re PR middle-end/56461 (GCC is leaking lots of memory)

PR middle-end/56461
* ggc-common.c (gt_pch_save): For ENABLE_VALGRIND_CHECKING,
if VALGRIND_GET_VBITS is defined, temporarily make object
memory all defined, and restore previous valgrind addressability
and definability afterwards.  Free this_object at the end.

* c-pch.c (pch_init): Free target_validity at the end.

From-SVN: r196469

re PR middle-end/56461 (GCC is leaking lots of memory)

PR middle-end/56461
* lra.c (lra): Call lra_clear_live_ranges if live_p,
right before calling lra_create_live_ranges, also call it
when clearing live_p.  Only call lra_clear_live_ranges
at the end if live_p.

From-SVN: r196468

re PR middle-end/56461 (GCC is leaking lots of memory)

PR middle-end/56461
* sched-deps.c (delete_dep_node): Free DEP_REPLACE.

From-SVN: r196467

re PR middle-end/56526 (false positive for maybe-uninitialized)

PR middle-end/56526
* simple-object-mach-o.c (simple_object_mach_o_segment): Initialize
wrapper_sect_offset to avoid a warning.

From-SVN: r196466

re PR tree-optimization/56521 (Uninitialized value_id)

2013-03-05  Richard Biener  <rguenther@suse.de>

PR tree-optimization/56521
* tree-ssa-sccvn.c (set_value_id_for_result): Always initialize
value-id.

From-SVN: r196465

re PR c++/55135 (Segfault of gcc on a big file)

gcc/
PR c++/55135
* except.h (remove_unreachable_eh_regions): New prototype.
* except.c (remove_eh_handler_splicer): New function, split out
of remove_eh_handler.
(remove_eh_handler): Use remove_eh_handler_splicer.  Add comment
warning about running it on many EH regions one at a time.
(remove_unreachable_eh_regions_worker): New function, walk the
EH tree in depth-first order and remove non-marked regions.
(remove_unreachable_eh_regions): New function.
* tree-eh.c (mark_reachable_handlers): New function, split out
from remove_unreachable_handlers.
(remove_unreachable_handlers): Use mark_reachable_handlers and
remove_unreachable_eh_regions.
(remove_unreachable_handlers_no_lp): Use mark_reachable_handlers
and remove_unreachable_eh_regions.

From-SVN: r196464

parser.c (cp_parser_braced_list): For {} initialize *non_constant_p to false.

* parser.c (cp_parser_braced_list): For {} initialize
*non_constant_p to false.

From-SVN: r196463

re PR middle-end/56525 (Access to ggc_freed memory in flow_loops_find)

2013-03-05  Richard Biener  <rguenther@suse.de>

PR middle-end/56525
* loop-init.c (fix_loop_structure): Remove loops in two stages,
not freeing them until the end.

From-SVN: r196462

s390.h: Define DWARF2_ASM_LINE_DEBUG_INFO.

2013-03-05  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* config/s390/s390.h: Define DWARF2_ASM_LINE_DEBUG_INFO.

From-SVN: r196461

re PR c++/56530 (Bogus warning with -Wsign-conversion (again))

2013-03-05  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/56530
* g++.dg/warn/Wsign-conversion-2.C: New.

From-SVN: r196460

re PR c++/56530 (Bogus warning with -Wsign-conversion (again))

2013-03-05  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/56530
* g++.dg/warn/Wsign-conversion-2.C: New.

From-SVN: r196459

re PR tree-optimization/56270 (loop over array of struct float causes compiler error: segmentation fault)

2013-03-05  Richard Biener  <rguenther@suse.de>

PR tree-optimization/56270
* tree-vect-slp.c (vect_schedule_slp): Clear vectorized stmts
of loads after scheduling an SLP instance.

* gcc.dg/vect/slp-38.c: New testcase.

From-SVN: r196458

Makefile.in (dg_target_exps): Add aarch64.exp, epiphany.exp and tic6x.exp.

* Makefile.in (dg_target_exps): Add aarch64.exp, epiphany.exp and
tic6x.exp.
(check_gcc_parallelize): Run guality.exp as a separate job from
vect.exp with unsorted.exp and $(dg_target_exps) separately from
struct-layout-1.exp with stackalign.exp.

From-SVN: r196457

* alias.c (init_alias_analysis): Clear reg_known_equiv_p bitmap.

From-SVN: r196456

re PR middle-end/56461 (GCC is leaking lots of memory)

PR middle-end/56461
* tree-vect-slp.c (vect_supported_load_permutation_p): Free
load_index sbitmap even if some bit in it isn't set.

From-SVN: r196455

re PR middle-end/56461 (GCC is leaking lots of memory)

PR middle-end/56461
* tree-ssa-loop-niter.c (bb_queue): Remove typedef.
(discover_iteration_bound_by_body_walk): Change queues to
vec<vec<basic_block> > and queue to vec<basic_block>.  Fix up
spelling in comment.  Call safe_push on queues[bound_index] directly.
Release queues[queue_index] in every iteration unconditionally.
Release bounds vector.

From-SVN: r196454

re PR middle-end/56461 (GCC is leaking lots of memory)

PR middle-end/56461
* tree-vect-stmts.c (free_stmt_vec_info_vec): Call
free_stmt_vec_info on any left-over stmt_vec_info in the vector.
* tree-vect-loop.c (vect_create_epilog_for_reduction): Release
inner_phis vector.

From-SVN: r196453

re PR lto/56515 (location references block not in block tree, verify_gimple failed (LTO + profile))

2013-03-05  Richard Biener  <rguenther@suse.de>

PR lto/56515
* tree-inline.c (remap_blocks_to_null): New function.
(expand_call_inline): When expanding a call stmt without
an associated block inline remap all callee blocks to NULL.

From-SVN: r196452

re PR rtl-optimization/56494 (ICE in simplify_truncation, at simplify-rtx.c:619)

PR rtl-optimization/56494
* simplify-rtx.c (simplify_truncation): If C is narrower than A,
optimize (truncate:A (subreg:B (truncate:C X) 0)) into
(subreg:A (truncate:C X) 0) instead of (truncate:A X).

* gcc.dg/pr56494.c: New test.

From-SVN: r196451

re PR middle-end/56461 (GCC is leaking lots of memory)

PR middle-end/56461
* sel-sched-ir.c (free_sched_pools): Release
succs_info_pool.stack[succs_info_pool.max_top] vectors too
if succs_info_pool.max_top isn't -1.

From-SVN: r196450

re PR bootstrap/56509 (gnattools build failure)

PR bootstrap/56509
* opts.c (opts_obstack, opts_concat): Moved to...
* opts-common.c (opts_obstack, opts_concat): ... here.

From-SVN: r196449

Daily bump.

From-SVN: r196448

re PR middle-end/56461 (GCC is leaking lots of memory)

PR middle-end/56461
* diagnostic.c (diagnostic_append_note): Save and restore old prefix.

From-SVN: r196445

* c-pretty-print.c (pp_c_pretty_printer_init): Clear pp->flags.

From-SVN: r196444

tree-dfa.c (get_or_create_ssa_default_def): Use parameter fn in all appropriate places.

2013-03-04  Martin Jambor  <mjambor@suse.cz>

* tree-dfa.c (get_or_create_ssa_default_def): Use parameter fn in
all appropriate places.

From-SVN: r196441

be.po, [...]: Update.

* be.po, ca.po, da.po, de.po, el.po, eo.po, es.po, fi.po, fr.po,
id.po, ja.po, nl.po, ru.po, sr.po, sv.po, tr.po, uk.po, vi.po,
zh_CN.po, zh_TW.po: Update.

From-SVN: r196440

re PR tree-optimization/56424 (ICE at tree-inline.c:2833 on a-nllcef.ads at -O2)

PR tree-optimization/56424
* ipa-split.c (split_function): Do not set the RSO flag if result is
not by reference and its type is a register type.

From-SVN: r196439

be.po, [...]: Update.

* be.po, da.po, de.po, el.po, es.po, fi.po, fr.po, hr.po, id.po,
ja.po, nl.po, ru.po, sr.po, sv.po, tr.po, vi.po, zh_CN.po,
zh_TW.po: Update.

From-SVN: r196438

re PR c++/56464 ([C++11] Crashes when using implicit this in a lambda capture in member initializer)

PR c++/56464
PR c++/54383
* semantics.c (lambda_expr_this_capture): Handle NSDMI
and non-class scopes.

From-SVN: r196437

Fix and optimize von_mises_distribution class.

From-SVN: r196436

Add microblaze_legitimate_pic_operand method
Prevents ICE where insn contains an invalid address

* config/microblaze/microblaze.c (microblaze_valid_pic_const): New
(microblaze_legitimate_pic_operand): Likewise
* config/microblaze/microblaze.h (LEGITIMATE_PIC_OPERAND_P): calls
new function microblaze_legitimate_pic_operand
* config/microblaze/microblaze-protos.h
(microblaze_legitimate_pic_operand): Declare.

From-SVN: r196434

Dont allow unsupported target rtx into call_internal1

  * config/microblaze/predicates.md (call_insn_simple_operand):
     New predicate for supported rtx code types.
  * config/microblaze/microblaze.md (call_internal1): Use
     call_insn_simple_operand predicate.

From-SVN: r196433

Setup stack protection at entry.

  * config/microblaze/crti.S: Setup stack protection at entry

From-SVN: r196432

* config/avr/lib1funcs.S (__ashrdi3, __lshrdi3, __ashldi3)
(__rotldi3): Shift bytewise if applicable.

From-SVN: r196431

pr55153.c: Add dg-require-effective-target scheduling.

* gcc.dg/pr55153.c: Add dg-require-effective-target scheduling.
* gcc.dg/pr56228.c <avr>: Skip.

From-SVN: r196429

re PR testsuite/52641 (Test cases fail for 16-bit int targets)

PR testsuite/52641
PR tree-optimization/52631
* gcc.dg/tree-ssa/pr52631.c: Fix 16-bit int.

From-SVN: r196428

re PR middle-end/56461 (GCC is leaking lots of memory)

PR middle-end/56461
* tree-loop-distribution.c (ldist_gen): Call partition_free after each
partitions.ordered_remove.

From-SVN: r196427

re PR middle-end/56461 (GCC is leaking lots of memory)

PR middle-end/56461
* tree-vect-stmts.c (vectorizable_conversion): Don't call
vec_oprnds0.create (1) for modifier == NONE.

From-SVN: r196426

re PR middle-end/56461 (GCC is leaking lots of memory)

PR middle-end/56461
* tree-vect-stmts.c (vectorizable_shift): Don't call create methods
on vec_oprnds0 or vec_oprnds1 before loop, only call it on
vec_oprnds1 right before pushing anything to it for
scalar_shift_arg.

From-SVN: r196425