2015-02-11  Andrew Pinski  <apinski@cavium.com>

	PR target/64893
	* config/aarch64/aarch64-builtins.c (aarch64_init_simd_builtins):
	Change the first argument type to size_type_node and add another
	size_type_node.
	(aarch64_simd_expand_builtin): Handle the new argument to
	AARCH64_SIMD_BUILTIN_LANE_CHECK and don't ICE but rather
	print an out when the first two arguments are not
	nonzero integer constants.
	* config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK):
	Pass the sizeof directly to __builtin_aarch64_im_lane_boundsi.

2015-02-11  Andrew Pinski  <apinski@cavium.com>

	PR target/64893
	* c-c++-common/torture/aarch64-vect-lane-1.c: New testcase.
	* c-c++-common/torture/aarch64-vect-lane-2.c: New testcase.

From-SVN: r220610

	PR target/61925
	* config/i386/i386.c (ix86_reset_to_default_globals): Removed.
	(ix86_reset_previous_fndecl): Restore it here, unconditionally.
	(ix86_set_current_function): Rewritten.
	(ix86_add_new_builtins): Temporarily clear current_target_pragma
	when creating builtin fndecls.

	* gcc.target/i386/pr61925-1.c: New test.
	* gcc.target/i386/pr61925-2.c: New test.
	* gcc.target/i386/pr61925-3.c: New test.

From-SVN: r220609

	PR ipa/65005
	* ipa-visibility.c (cgraph_node::non_local_p): Turn into static
	function.
	* symtab.c (symtab_node::verify_base): Remove check that non-definitions
	have no comdat group.
	* lto-cgraph.c (lto_output_node): Always output thunk and alias info.
	(lto_output_varpool_node): Always output alias info.
	(output_refs): Output refs of boundary aliases, too.
	(compute_ltrans_boundary): Add alias and thunk target into boundaries.
	(output_symtab): Output call eges in thunks in boundary.
	(get_alias_symbol): Remove.
	(input_node, input_varpool_node): Do not special case weakrefs.
	* ipa.c (symbol_table::remove_unreachable_nodes): Do not remove
	alias and thunks targets in the boundary; do not take removed symbols
	from their comdat groups.
	* cgraph.c (cgraph_node::local_info): Look through aliases and thunks.
	(cgraph_node::global_info): Remove.
	(cgraph_node::rtl_info): Look through aliases and thunks.
	* cgrpah.h (global_info): Remove.
	(non_local_p): Remove.

From-SVN: r220608

2015-02-10 Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/57822
	* io/write_float.def (output_float): Apply fix of previous patch
	to correctly calculate the exponent number of digits and take
	care of wide character output.

From-SVN: r220606

2015-02-10  David Wohlferd  <dw@LimeGreenSocks.com>
	    Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* doc/invoke.texi (x86 Options [-masm=dialect]): Add cross-references
	to inline asm.  List dialects in proper order.

Co-Authored-By: Sandra Loosemore <sandra@codesourcery.com>

From-SVN: r220605

2015-02-10  David Wohlferd  <dw@LimeGreenSocks.com>
	    Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* doc/extend.texi (Loop-Specific Pragmas): Fix grammar error.

Co-Authored-By: Sandra Loosemore <sandra@codesourcery.com>

From-SVN: r220604

2015-02-10  David Wohlferd  <dw@LimeGreenSocks.com>

	gcc/
	* doc/extend.texi (Symbol-Renaming Pragmas): Restore (slightly
        modified) reference to Solaris.

From-SVN: r220603

2015-02-10  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* doc/extend.texi (Extended Asm): Fix typos.

From-SVN: r220602

From-SVN: r220601

2015-02-10  Andrew Pinski  <apinski@cavium.com>

        * src/aarch64/ffitarget.h (ffi_arg): Use unsigned long long for ILP32.
        (FFI_SIZEOF_ARG): Define to 64 for ILP32.
        (ffi_sarg): Use signed long long for ILP32.

        * src/aarch64/sysv.S (PTR_REG): New macro.
        (PTR_SIZE): New macro.
        (ffi_closure_SYSV): Load cif, fn and user_data using PTR_REG.
        (ffi_go_closure_SYSV): Load cif and fn using PTR_REG.

From-SVN: r220598

re PR sanitizer/65004 (Compare debug failure with -fno-sanitize-recover -fsanitize=address -fsanitize=undefined)

	PR sanitizer/65004
	* ubsan.c (ubsan_expand_vptr_ifn): Always return true.

	* g++.dg/asan/pr65004.C: New test.

From-SVN: r220596

gcc/
	PR target/64661
	* config/sh/sh-protos.h (TARGET_ATOMIC_ANY, TARGET_ATOMIC_STRICT,
	TARGET_ATOMIC_SOFT_GUSA, TARGET_ATOMIC_HARD_LLCS,
	TARGET_ATOMIC_SOFT_TCB, TARGET_ATOMIC_SOFT_IMASK): Add parentheses.
	* config/sh/constraints.md (Ara, Add): New constraints.
	* config/sh/sync.md (atomic_mem_operand_0, atomic_mem_operand_1): New
	predicates.
	(atomic_compare_and_swap<mode>, atomic_exchange<mode>): Use
	atomic_mem_operand_0.  Don't use force_reg on the memory address.
	(atomic_compare_and_swapsi_hard): Use atomic_mem_operand_0 predicate and
	Sra constraint.  Convert to insn_and_split.  Add workaround for
	PR 64974.
	(atomic_compare_and_swap<mode>_hard): Copy to
	atomic_compare_and_swap<mode>_hard_1.  Convert to insn_and_split.
	Use atomic_mem_operand_0 predicate.
	(atomic_compare_and_swap<mode>_soft_gusa,
	atomic_exchange<mode>_soft_gusa): Use atomic_mem_operand_0 predicate and
	AraAdd constraints.
	(atomic_compare_and_swap<mode>_soft_tcb,
	atomic_compare_and_swap<mode>_soft_imask,
	atomic_exchange<mode>_soft_tcb, atomic_exchange<mode>_soft_imask): Use
	atomic_mem_operand_0 predicate and SraSdd constraints.
	(atomic_exchangesi_hard) Use atomic_mem_operand_0 predicate and Sra
	constraint.
	(atomic_exchange<mode>_hard): Copy to atomic_exchange<mode>_hard_1.
	Convert to insn_and_split.  Use atomic_mem_operand_0 predicate.
	(atomic_fetch_<fetchop_name><mode>, atomic_fetch_nand<mode>,
	atomic_<fetchop_name>_fetch<mode>): Use atomic_mem_operand_1.  Don't use
	force_reg on the memory address.
	(atomic_fetch_<fetchop_name>si_hard, atomic_fetch_notsi_hard,
	atomic_fetch_nandsi_hard, atomic_<fetchop_name>_fetchsi_hard,
	atomic_not_fetchsi_hard, atomic_nand_fetchsi_hard): Use
	atomic_mem_operand_1 predicate and Sra constraint.
	(atomic_fetch_<fetchop_name><mode>_hard): Copy to
	atomic_fetch_<fetchop_name><mode>_hard_1.  Convert to insn_and_split.
	Use atomic_mem_operand_1 predicate.
	(atomic_<fetchop_name><mode>_hard): Copy to
	atomic_<fetchop_name><mode>_hard_1.  Convert to insn_and_split.
	Use atomic_mem_operand_1 predicate.
	(atomic_fetch_nand<mode>_hard): Copy to atomic_fetch_nand<mode>_hard_1.
	Convert to insn_and_split.  Use atomic_mem_operand_1 predicate.
	(atomic_nand<mode>_hard): Copy to atomic_nand<mode>_hard_1.  Convert to
	insn_and_split.  Use atomic_mem_operand_1 predicate.
	(atomic_<fetchop_name>_fetch<mode>_hard): Copy to
	atomic_<fetchop_name>_fetch<mode>_hard_1.  Convert to insn_and_split.
	Use atomic_mem_operand_1 predicate.
	(atomic_nand_fetch<mode>_hard): Copy to atomic_nand_fetch<mode>_hard_1.
	Convert to insn_and_split.  Use atomic_mem_operand_1 predicate.
	(atomic_fetch_not<mode>_hard, atomic_not_fetch<mode>_hard): Replace mems
	in generated insn with original mem operand before emitting the insn.
	(atomic_fetch_<fetchop_name><mode>_soft_gusa,
	atomic_fetch_not<mode>_soft_gusa, atomic_fetch_nand<mode>_soft_gusa,
	atomic_<fetchop_name>_fetch<mode>_soft_gusa,
	atomic_not_fetch<mode>_soft_gusa, atomic_nand_fetch<mode>_soft_gusa):
	Use atomic_mem_operand_1 predicate and AraAdd constraints.
	(atomic_fetch_<fetchop_name><mode>_soft_tcb,
	atomic_<fetchop_name><mode>_soft_tcb, atomic_fetch_not<mode>_soft_tcb,
	atomic_not<mode>_soft_tcb, atomic_fetch_<fetchop_name><mode>_soft_imask,
	atomic_fetch_not<mode>_soft_imask, atomic_fetch_nand<mode>_soft_tcb,
	atomic_nand<mode>_soft_tcb, atomic_fetch_nand<mode>_soft_imask,
	atomic_<fetchop_name>_fetch<mode>_soft_tcb,
	atomic_not_fetch<mode>_soft_tcb,
	atomic_<fetchop_name>_fetch<mode>_soft_imask,
	atomic_not_fetch<mode>_soft_imask, atomic_nand_fetch<mode>,
	atomic_nand_fetch<mode>_soft_tcb, atomic_nand_fetch<mode>_soft_imask):
	Use atomic_mem_operand_1 predicate and SraSdd constraints.

gcc/testsuite/
	PR target/64661
	* gcc.taget/sh/pr64661-0.h: New.
	* gcc.taget/sh/pr64661-1.c: New.
	* gcc.taget/sh/pr64661-2.c: New.
	* gcc.taget/sh/pr64661-3.c: New.
	* gcc.taget/sh/pr64661-4.c: New.

From-SVN: r220594

	* config/alpha/alpha.md (reload_out<mode>_aligned): Make operands 2
	and 3 earlyclobber operands.

From-SVN: r220590

	PR c++/64994
	* constexpr.c (cxx_eval_call_expression): Walk the clone list.

From-SVN: r220589

From-SVN: r220588

	PR ipa/64982
	* cgraphunit.c (cgraph_node::expand_thunk): Look for stdarg
	thunks.
	* method.c (use_thunk): Do not check for stdarg thunks.

From-SVN: r220587

From-SVN: r220586

In the testcase the block with problematic frequency has to incoming
edges.  Each edge has probability 1.  The first edge's source bb has
frequency 873/10000, and the second has a frequency of 9409/10000.  So
at least one of those is slightly high probably from some sort of rounding
issue related to fixed point, but in any case make_forwarder_block
should not create basic blocks with frequency greater than BB_FREQ_MAX.

gcc/

	PR tree-optimization/64326
	* cfghooks.c (make_forwarder_block): Cap frequency of created
	basic block.

From-SVN: r220585

2015-02-10  Rainer Emrich  <rainer@emrich-ebersheim.de>

	PR gcov-profile/61889
	* gcov-tool.c: Remove wrong #if !defined(_WIN32)

From-SVN: r220584

From-SVN: r220583

2015-02-10  Rainer Emrich  <rainer@emrich-ebersheim.de>

	PR gcov-profile/61889
	* libgcc/libgcov-driver-system.c: undefine clashing macro for mkdir.

From-SVN: r220582

2015-02-10  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/64995
	* tree-ssa-sccvn.c (set_ssa_val_to): Assert that the
	value we use is final.
	(visit_reference_op_store): Always valueize op.
	(visit_use): Properly valueize vuses.

	* g++.dg/torture/pr64995.C: New testcase.

From-SVN: r220581

2015-02-10  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/64909
	* tree-vect-loop.c (vect_estimate_min_profitable_iters): Properly
	pass a scalar-stmt count estimate to the cost model.
	* tree-vect-data-refs.c (vect_peeling_hash_get_lowest_cost): Likewise.

	* gcc.dg/vect/costmodel/x86_64/costmodel-pr64909.c: New testcase.

From-SVN: r220580

invoke.texi (-fvar-tracking-assignments): Clarify that VTA is enabled by default together with var-tracking.

2015-01-30  Alexander Monakov  <amonakov@ispras.ru>

	* doc/invoke.texi (-fvar-tracking-assignments): Clarify that VTA is
	enabled by default together with var-tracking.

From-SVN: r220579

	* config/rl78/rl78.c: Remove DIV attribute code accidentally
	included in previous rl78 commit.

From-SVN: r220578

	fixincludes:
	* inclhack.def (solaris_math_11): New fix.
	* fixincl.x: Regenerate.
	* tests/base/iso/math_c99.h [SOLARIS_MATH_11_CHECK]: New test.

	gcc/testsuite:
	* gcc.dg/signbit-sa.c: New test.

From-SVN: r220577

2015-02-10  Richard Biener  <rguenther@suse.de>

	* tree-streamer.h (streamer_read_tree_bitfields): Adjust.
	* tree-streamer-in.c (streamer_read_tree_bitfields): Do not
	return the bitpack.

From-SVN: r220576

	gcc/

	PR gcov-profile/61889
	* config.in: regenerate.
	* configure.in: Likewise.
	* configure.ac: Check for ftw.h.
	* gcov-tool.c: Check for ftw.h before using nftw.

From-SVN: r220566

2015-02-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/57822
	* gfortran/fmt_g0_7.f08: New test.

From-SVN: r220565

2015-02-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/57822
	* io/write_float.def (output_float): If doing g0 editing and
	exponent is zero, do not emit exponent.

From-SVN: r220564

	PR tree-optimization/43378
	* gcc.dg/tree-ssa/pr43378.c: New test.

From-SVN: r220563

gcc/

	PR lto/64076
	* ipa-visibility.c (update_visibility_by_resolution_info): Only
	assert when not in lto mode.

From-SVN: r220561

       * ira-color.c (setup_left_conflict_sizes_p): Simplify
        initialization/assignment of conflict_size.

From-SVN: r220560

       * ssp.c (__guard_setup): For Windows, use approved
       methods to get a suitable random number for the stack
       check guard rather than reading /dev/random.

From-SVN: r220559

	PR ipa/64978
	* ipa-cp.c (gather_caller_stats): Skip thunks.
	(propagate_constants_topo): Skip aliases.

	* g++.dg/torture/pr64978.C: New testcase.

From-SVN: r220557

From-SVN: r220556

PR target/64761
[SH] Add jump insn for -freorder-blocks-and-partition.  Don't degrade
-freorder-blocks-and-partition to -freorder-blocks even when unwinding
is enabled.

* [SH] Add jump insn for -freorder-blocks-and-partition.

From-SVN: r220553

PR target/64761
Replace MD_REDIRECT_BRANCH with TARGET_CAN_FOLLOW_JUMP.


Co-Authored-By: Kaz Kojima <kkojima@gcc.gnu.org>

From-SVN: r220552

	PR sanitizer/64981
	* builtins.c (expand_builtin): Call targetm.expand_builtin
	for BUILT_IN_MD builtins regardless of asan_intercepted_p.

	* gcc.dg/asan/pr64981.c: New test.

From-SVN: r220551

	PR c/64856
	* c-typeck.c (process_init_element): Don't always wrap
	COMPOUND_LITERAL_EXPR in a SAVE_EXPR in C99 mode when
	initializing a range of elements.

	* gcc.dg/pr64856.c: New test.

From-SVN: r220550