* gcc.dg/attr-weakref-1.c: Skip on AIX.
* gcc.dg/torture/pr53922.c: Skip on AIX.
* lib/file-format.exp (gcc_target_object_format): AIX is COFF.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202261 138bc75d-0d04-0410-961f-82ee72b054a4
2013-09-04  Easwaran Raman  <eraman@google.com>

	PR middle-end/57370
	PR tree-optimization/58011
	* tree-ssa-reassoc.c (get_stmt_uid_with_default): New function,
	(build_and_add_sum): Use it.
	(appears_later_in_bb): Simplify code.

gcc/testsuite/ChangeLog:
2013-09-04  Easwaran Raman  <eraman@google.com>

	PR middle-end/57370
	PR tree-optimization/58011
	* gfortran.dg/reassoc_12.f90: New testcase.
	* gcc.dg/tree-ssa/reassoc-31.c: New testcase.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202262 138bc75d-0d04-0410-961f-82ee72b054a4
        * g++.dg/warn/weak1.C: Skip on AIX.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202263 138bc75d-0d04-0410-961f-82ee72b054a4
        * config/rs6000/rs6000.h (ASM_OUTPUT_DEF_FROM_DECLS): Only emit
        lglobl if not weak.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202264 138bc75d-0d04-0410-961f-82ee72b054a4
/cp
2013-09-04  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/24926
	* class.c (finish_struct_anon_r): New.
	(finish_struct_anon): Use it.

/testsuite
2013-09-04  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/24926
	* g++.dg/parse/access11.C: New.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202266 138bc75d-0d04-0410-961f-82ee72b054a4
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202269 138bc75d-0d04-0410-961f-82ee72b054a4
Fix typo in comment

gcc/

	* tree.h (DECL_BUILT_INT): Fix typo in comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202271 138bc75d-0d04-0410-961f-82ee72b054a4
[AArch64, AArch32][Insn classification refactoring 6/N] Remove "neon_type" attribute

gcc/
	* config/aarch64/aarch64.md: Rename r_2_f and f_2_r where appropriate.
	* config/arm/arm.md (attribute "neon_type"): Delete.  Move attribute
	values to config/arm/types.md.  Update patterns where appropriate.
	* config/arm/types.md (type): Add Neon types.
	* config/arm/neon.md: Remove "neon_type" attribute,
	use "type" attribute everywhere appropriate.
	* doc/md.texi: Change references to neon_type to refer to type.
	* config/arm/vfp.md: Update patterns for attribute changes.
	* config/arm/arm.c (cortexa7_older_only): Update for attribute change.
	* config/arm/arm1020e.md: Update for attribute change.
	* config/arm/cortex-a15-neon.md: Update for attribute change.
	* config/arm/cortex-a15.md: Update for attribute change.
	* config/arm/cortex-a5.md: Update for attribute change.
	* config/arm/cortex-a53.md: Update for attribute change.
	* config/arm/cortex-a7.md: Update for attribute change.
	* config/arm/cortex-a8-neon.md: Update for attribute change.
	* config/arm/cortex-a8.md: Update for attribute change.
	* config/arm/cortex-a9-neon.md: Update for attribute change.
	* config/arm/cortex-a9.md: Update for attribute change.
	* config/arm/cortex-m4-fpu.md: Update for attribute change.
	* config/arm/cortex-r4f.md: Update for attribute change.
	* config/arm/iterators.md: Update comment referring to neon_type.
	* config/arm/iwmmxt.md: Update for attribute change.
	* config/arm/marvell-pj4.md: Update for attribute change.
	* config/arm/neon-schedgen.ml (emit_insn_reservations): Update for
	attribute change.
	* config/arm/vfp11.md: Update for attribute change.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202272 138bc75d-0d04-0410-961f-82ee72b054a4
2013-09-05  Richard Biener  <rguenther@suse.de>

	* tree-vect-loop.c (vect_analyze_loop_operations): Properly
	check for a definition without a basic-block.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202273 138bc75d-0d04-0410-961f-82ee72b054a4
* config/rs6000/linux64.h: Define OPTION_BIONIC and OPTION_UCLIBC.
* config/rs6000/linux.h: Ditto.
* alpha/linux.h: Ditto.
* config/bfin/uclinux.h: Define TARGET_LIBC_HAS_FUNCTION as
no_c99_libc_has_function.
* config/c6x/uclinux-elf.h: Ditto.
* config/lm32/uclinux-elf.h: Ditto.
* config/m68k/uclinux.h: Ditto.
* config/moxie/uclinux.h: Ditto.
* config.gcc (bfin*-linux-uclibc*): Add t-linux-android to tmake_file.
(crisv32-*-linux*, cris-*-linux*): Ditto.
* config/bfin/bfin.c: Include "tm_p.h".



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202274 138bc75d-0d04-0410-961f-82ee72b054a4
[AArch64] Support the 'crc' extension in -march and -mcpu options.

gcc/

	* config/aarch64/aarch64-option-extensions.def: Add
	AARCH64_OPT_EXTENSION of 'crc'.
	* config/aarch64/aarch64.h (AARCH64_FL_CRC): New define.
	(AARCH64_ISA_CRC): Ditto.
	* doc/invoke.texi (-march and -mcpu feature modifiers): Add
	description of the CRC extension.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202275 138bc75d-0d04-0410-961f-82ee72b054a4
	* arm.c (thumb2_emit_strd_push): Rewrite to use pre-decrement on
	initial store.
	* thumb2.md (thumb2_storewb_parisi): New pattern.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202279 138bc75d-0d04-0410-961f-82ee72b054a4
2013-09-05  Martin Jambor  <mjambor@suse.cz>

	* ipa-prop.c (remove_described_reference): Accept missing references,
	return false if that hppens, otherwise return true.
	(cgraph_node_for_jfunc): New function.
	(try_decrement_rdesc_refcount): Likewise.
	(try_make_edge_direct_simple_call): Use them.
	(ipa_edge_removal_hook): Remove references from rdescs.
	(ipa_edge_duplication_hook): Clone rdescs and their references
	when the new edge has the same caller as the old one.
	* cgraph.c (cgraph_resolve_speculation): Remove speculative
	reference before removing any edges.

testsuite/
	* g++.dg/ipa/remref-1.C: New test.
	* g++.dg/ipa/remref-2.C: Likewise.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202281 138bc75d-0d04-0410-961f-82ee72b054a4
2013-09-05  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/58137
	* tree-vect-stmts.c (get_vectype_for_scalar_type_and_size):
	Do not create vectors of pointers.
	* tree-vect-loop.c (get_initial_def_for_induction): Use proper
	types for the components of the vector initializer.
	* tree-cfg.c (verify_gimple_assign_binary): Remove special-casing
	allowing pointer vectors with PLUS_EXPR/MINUS_EXPR.

	* gcc.target/i386/pr58137.c: New testcase.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202282 138bc75d-0d04-0410-961f-82ee72b054a4
	* config.gcc (*-*-vxworks*): Do not override an existing extra_objs.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202284 138bc75d-0d04-0410-961f-82ee72b054a4
	PR target/58139
	* reginfo.c (choose_hard_reg_mode): Scan through all mode classes
	looking for widest mode.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202286 138bc75d-0d04-0410-961f-82ee72b054a4
	* tree.h: Move documentation for tree_function_decl to tree-core.h
	with the declaration.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202289 138bc75d-0d04-0410-961f-82ee72b054a4
2013-09-05  Tim Shen  <timshen91@gmail.com>

	* include/bits/regex_automaton.h: Add dummy node type. Rewrite
	_StateSeq.
	* include/bits/regex_automaton.tcc: Implement them.
	* include/bits/regex_compiler.h: Rewrite _Compiler to use new
	_StateSeq interfaces.
	* include/bits/regex_compiler.tcc: Implement them.
	* include/bits/regex_scanner.h: Add word boundry assertion token.
	* include/bits/regex_scanner.tcc (_Scanner<>::_M_eat_escape_ecma):
	Support word boundry.
	* testsuite/28_regex/algorithms/regex_match/basic/
	string_range_02_03.cc: Remove "xfail".
	* testsuite/28_regex/algorithms/regex_match/extended/cstring_plus.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/extended/
	string_range_02_03.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_match/extended/
	cstring_questionmark.cc: Remove xfail and get correct length of
	c-string.
	* testsuite/28_regex/algorithms/regex_match/extended/
	string_range_00_03.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_match/ecma/char/quoted_char.cc:
	New.
	* testsuite/28_regex/algorithms/regex_match/extended/cstring_range.cc:
	New.
	* testsuite/28_regex/iterators/regex_iterator/wchar_t/string_02.cc: New.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202290 138bc75d-0d04-0410-961f-82ee72b054a4
[AARCH64][Insn classification unification 3/N] ALU/shift types

2013-09-05  James Greenhalgh  <james.greenhalgh@arm.com>
	    Sofiane Naci  <sofiane.naci@arm.com>

	* config/arm/types.md (define_attr "type"):
	Expand "arlo_imm"
	into "adr", "alu_imm", "alus_imm", "logic_imm", "logics_imm".
	Expand "arlo_reg"
	into "adc_reg", "adc_imm", "adcs_reg", "adcs_imm", "alu_ext",
	"alu_reg", "alus_ext", "alus_reg", "bfm", "csel", "logic_reg",
	"logics_reg", "rev".
	Expand "arlo_shift"
	into "alu_shift_imm", "alus_shift_imm", "logic_shift_imm",
	"logics_shift_imm".
	Expand "arlo_shift_reg"
	into "alu_shift_reg", "alus_shift_reg", "logic_shift_reg",
	"logics_shift_reg".
	Expand "clz" into "clz, "rbit".
	Rename "shift" to "shift_imm".
	* config/arm/arm.md (define_attr "core_cycles"): Update for attribute
	changes.
	Update for attribute changes all occurrences of arlo_* and
	shift* types.
	* config/arm/arm-fixed.md: Update for attribute changes
	all occurrences of arlo_* types.
	* config/arm/thumb2.md: Update for attribute changes all occurrences
	of arlo_* types.
	* config/arm/arm.c (xscale_sched_adjust_cost):  (rtx insn, rtx
	(cortexa7_older_only): Likewise.
	(cortexa7_younger):  Likewise.
	* config/arm/arm1020e.md (1020alu_op): Update for attribute changes.
	(1020alu_shift_op): Likewise.
	(1020alu_shift_reg_op): Likewise.
	* config/arm/arm1026ejs.md (alu_op): Update for attribute changes.
	(alu_shift_op): Likewise.
	(alu_shift_reg_op): Likewise.
	* config/arm/arm1136jfs.md (11_alu_op): Update for
	attribute changes.
	(11_alu_shift_op): Likewise.
	(11_alu_shift_reg_op): Likewise.
	* config/arm/arm926ejs.md (9_alu_op): Update for attribute changes.
	(9_alu_shift_reg_op): Likewise.
	* config/arm/cortex-a15.md (cortex_a15_alu): Update for
	attribute changes.
	(cortex_a15_alu_shift): Likewise.
	(cortex_a15_alu_shift_reg): Likewise.
	* config/arm/cortex-a5.md (cortex_a5_alu): Update for
	attribute changes.
	(cortex_a5_alu_shift): Likewise.
	* config/arm/cortex-a53.md
	(cortex_a53_alu): Update for attribute changes.
	(cortex_a53_alu_shift): Likewise.
	* config/arm/cortex-a7.md
	(cortex_a7_alu_imm): Update for attribute changes.
	(cortex_a7_alu_reg): Likewise.
	(cortex_a7_alu_shift): Likewise.
	* config/arm/cortex-a8.md
	(cortex_a8_alu): Update for attribute changes.
	(cortex_a8_alu_shift): Likewise.
	(cortex_a8_alu_shift_reg): Likewise.
	* config/arm/cortex-a9.md
	(cortex_a9_dp): Update for attribute changes.
	(cortex_a9_dp_shift): Likewise.
	* config/arm/cortex-m4.md
	(cortex_m4_alu): Update for attribute changes.
	* config/arm/cortex-r4.md
	(cortex_r4_alu): Update for attribute changes.
	(cortex_r4_mov): Likewise.
	(cortex_r4_alu_shift_reg): Likewise.
	* config/arm/fa526.md
	(526_alu_op): Update for attribute changes.
	(526_alu_shift_op): Likewise.
	* config/arm/fa606te.md
	(606te_alu_op): Update for attribute changes.
	* config/arm/fa626te.md
	(626te_alu_op): Update for attribute changes.
	(626te_alu_shift_op): Likewise.
	* config/arm/fa726te.md
	(726te_alu_op): Update for attribute changes.
	(726te_alu_shift_op): Likewise.
	(726te_alu_shift_reg_op): Likewise.
	* config/arm/fmp626.md (mp626_alu_op): Update for attribute changes.
	(mp626_alu_shift_op): Likewise.
	* config/arm/marvell-pj4.md (pj4_alu): Update for attribute changes.
	(pj4_alu_conds): Likewise.
	(pj4_shift): Likewise.
	(pj4_shift_conds): Likewise.
	(pj4_alu_shift): Likewise.
	(pj4_alu_shift_conds): Likewise.
	* config/aarch64/aarch64.md: Update for attribute change
	all occurrences of arlo_* and shift* types.




git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202291 138bc75d-0d04-0410-961f-82ee72b054a4
[AArch64] Fix categorisation of the frecp* insns.

gcc/

	* config/aarch64/aarch64.md
	(type): Remove frecpe, frecps, frecpx.
	(aarch64_frecp<FRECP:frecp_suffix><mode>): Move to aarch64-simd.md,
	fix to be a TARGET_SIMD instruction.
	(aarch64_frecps): Remove.
	* config/aarch64/aarch64-simd.md
	(aarch64_frecp<FRECP:frecp_suffix><mode>): New, moved from aarch64.md
 	(aarch64_frecps<mode>): Handle all float/vector of float modes.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202292 138bc75d-0d04-0410-961f-82ee72b054a4