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
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
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
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
* 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
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
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
* 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
* 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
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
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
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
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
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