* doc/xml/manual/status_cxx2011.xml: Update.
	* doc/html/manual/status.html: Regenerate.

From-SVN: r215710

2014-09-30  Jiong Wang  <jiong.wang@arm.com>

  gcc/
    * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
    before sinking insn.

From-SVN: r215709

gcc/
2014-09-26  David Sherwood  <david.sherwood@arm.com>

	* ira-int.h (ira_allocno): Add "wmode" field.
	* ira-build.c (create_insn_allocnos): Add new "parent" function
	parameter.
	* ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
	that cannot be accessed in wmode.

From-SVN: r215707

Running the testsuite with a -fsanitize=undefined instrumented compiler
shows:
 % gcc -O2 -flto -fno-use-linker-plugin -flto-partition=none testsuite/gcc.dg/torture/pr28045.c
gcc/data-streamer.c:113:45: runtime error: negation of -9223372036854775808 cannot be represented in type 'long int'; cast to an unsigned type to negate this value to itself

The fix is obvious.

From-SVN: r215706

Make -Q --help print the --param default, min, max values, similar
to how it does print the defaults for other flags. This is useful
to let a option auto tuner automatically query all needed information
abourt gcc params (previously it needed to access the .def file in
the source)

gcc/:

2014-09-29  Andi Kleen  <ak@linux.intel.com>

	* opts.c (print_filtered_help): Print --param min/max/default
	with -Q.

From-SVN: r215704

From-SVN: r215702

This supports clang, which by default issues warnings about
unused command line arguments, a habit that interacts poorly
with configure scripts.

From-SVN: r215699

* config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".

From-SVN: r215698

	* tree-vrp.c (get_single_symbol): New function.
	(build_symbolic_expr): Likewise.
	(symbolic_range_based_on_p): New predicate.
	(extract_range_from_binary_expr_1): Deal with single-symbolic ranges
	for PLUS and MINUS.  Do not drop symbolic ranges at the end.
	(extract_range_from_binary_expr): Try harder for PLUS and MINUS if
	operand is symbolic and based on the other operand.

From-SVN: r215697

* config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: New
file.

From-SVN: r215696

* configure.host (abi_baseline_pair): If try_cpu is generic use
host_cpu for the default.

From-SVN: r215695

2014-09-29  François Dumont  <fdumont@gcc.gnu.org>

	PR libstdc++/62313
	* include/debug/safe_base.h
	(_Safe_iterator_base(const _Safe_iterator_base&)): Delete declaration.
	(_Safe_iterator_base& operator=(const _Safe_iterator_base&)): Likewise.
	* include/debug/safe_iterator.h (_Safe_iterator<>): Move normal iterator
	before _Safe_iterator_base in memory. Lock before modifying the iterator
	in numerous places.
	* include/debug/safe_local_iterator.h
	(_Safe_local_iterator_base(const _Safe_local_iterator_base&)): Delete
	declaration.
	(_Safe_local_iterator_base& operator=(const _Safe_local_iterator_base&)):
	Likewise.
	* include/debug/safe_unordered_base.h (_Safe_local_iterator<>):  Move
	normal iterator before _Safe_iterator_base in memory. Lock before
	modifying the iterator in numerous places.
	* include/debug/forward_list (_Safe_forward_list<>::_M_swap_aux): Adapt.
	* include/debug/safe_sequence.tcc
	(_Safe_sequence<>::_M_transfer_from_if): Adapt.

From-SVN: r215693

2014-09-29  François Dumont  <fdumont@gcc.gnu.org>

	* MAINTAINERS:  Add myself as libstdc++ special modes maintainer.

From-SVN: r215692

2014-09-29  Bill Schmidt  <wschmidt@vnet.linux.ibm.com>

	* gcc.dg/vmx/ops.c: Remove calls to vec_splat, vec_vsplth,
	vec_vspltw, and vec_vspltb for which the second argument is out of
	range.

From-SVN: r215691

Fix ICE.  Need use VOID instead of SI, or when real VOIDmode comes, it does not
match SImode, so cause issue.

2014-09-25  Chen Gang  <gang.chen.5i5j@gmail.com>

gcc:
	* config/microblaze/microblaze.md (call_internal1): Use VOID
	instead of SI to fix "((void (*)(void)) 0)()" issue
gcc/testsuite:
	* gcc.c-torture/compile/calls-void.c: New test.

From-SVN: r215684

	* config/msp430/msp430.c (msp430_expand_prologue): Return a
	CLOBBER rtx for naked functions.
	(msp430_expand_epilogue): Likewise.
	(msp430_use_f5_series_hwmult): Cache result.
	(use_32bit_hwmult): Cache result.
	(msp430_no_hwmult): New function.
	(msp430_output_labelref): Use it.

From-SVN: r215683

2014-09-29  Catherine Moore  <clm@codesourcery.com>

	* MAINTAINERS:  Add myself as MIPS maintainer.

From-SVN: r215682

2014-09-29  Richard Biener  <rguenther@suse.de>

	cp/
	* typeck.c (enum_cast_to_int): Use CONVERT_EXPR_P to check
	for conversions.

From-SVN: r215681

2014-09-29  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51385
	* g++.dg/template/pr51385.C: New.

From-SVN: r215680

	PR middle-end/63247
	* omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
	of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
	use the alignment of avar rather than ovar.

From-SVN: r215678

From-SVN: r215675

	* config/pa/pa.c (pa_output_function_epilogue): Only update
	last_address when a nonnote insn is found.

From-SVN: r215669

/

	* MAINTAINERS: Move myself to MIPS maintainers.

From-SVN: r215664

gcc/testsuite/

	* gcc.target/mips/20140928.c: New test.

From-SVN: r215663

From-SVN: r215662

gcc/testsuite/:

2014-09-27  Andi Kleen  <ak@linux.intel.com>

	* gcc.target/i386/nop-mcount.c: Only run on Linux.
	* gcc.target/i386/record-mcount.c: dito.

Signed-off-by: Andi Kleen <ak@linux.intel.com>

From-SVN: r215659

2014-09-23  Jan-Benedict Glaw  <jbglaw@lug-owl.de>

	* MAINTAINERS: Put all email addresses between '<' and '>'.

From-SVN: r215657

re PR ipa/60665 (gcc/ipa-devirt.c:1510:7: warning: variable 'can_refer' is used uninitialized whenever '?:' condition is false)


	PR ipa/60665
	* ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.

From-SVN: r215656

	PR ipa/62121
	* ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
	fix pasto in checking array size.

	* g++.dg/torture/pr62121.C: New testcase.

From-SVN: r215655

From-SVN: r215654

	PR middle-end/35545
	* passes.def (pass_tracer): Move before last dominator pass.
	* g++.dg/tree-prof/pr35545.C: New testcase.

From-SVN: r215651

gcc/cp/
	* mangle.c (is_std_substitution): Check for abi_tag.
libiberty/
	* cp-demangle.c (d_substitution): Handle abi tags on abbreviation.

From-SVN: r215647

2014-09-26  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* gcc.target/powerpc/pr63335.c: Change effective target to
	vsx_hw.

From-SVN: r215646

	* gcc.target/i386/shrink_wrap_1.c: Skip ia32.

From-SVN: r215645

	gcc/
	* gcc.c (try_generate_repro): Remove argument "prog".  Change all
	users.
	(run_attempt): Handle errors of "pex_run" invocation.

Fixes bootstrap failure/compiler warnings:

    [...]
    ../../master/gcc/gcc.c: In function 'attempt_status run_attempt(const char**, const char*, const char*, int, int)':
    ../../master/gcc/gcc.c:6319:15: error: variable 'errmsg' set but not used [-Werror=unused-but-set-variable]
       const char *errmsg;
                   ^
    ../../master/gcc/gcc.c: At global scope:
    ../../master/gcc/gcc.c:6412:33: error: unused parameter 'prog' [-Werror=unused-parameter]
     try_generate_repro (const char *prog, const char **argv)
                                     ^
    cc1plus: all warnings being treated as errors
    Makefile:1040: recipe for target 'gcc.o' failed
    make[3]: *** [gcc.o] Error 1
    make[3]: Leaving directory '/media/erich/home/thomas/tmp/gcc/hurd/master.build/gcc'
    Makefile:4285: recipe for target 'all-stage2-gcc' failed
    make[2]: *** [all-stage2-gcc] Error 2
    make[2]: Leaving directory '/media/erich/home/thomas/tmp/gcc/hurd/master.build'
    Makefile:21561: recipe for target 'stage2-bubble' failed
    make[1]: *** [stage2-bubble] Error 2
    make[1]: Leaving directory '/media/erich/home/thomas/tmp/gcc/hurd/master.build'
    Makefile:892: recipe for target 'all' failed
    make: *** [all] Error 2

From-SVN: r215644

2014-09-26  Christophe Lyon  <christophe.lyon@linaro.org>

	[AArch64] Enable Address Sanitizer.

	gcc/
	* config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
        (CC1_SPEC): Define.
        * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
        (TARGET_ASAN_SHADOW_OFFSET): Define.

	libsanitzer/
	* configure.tgt: Enable build on aarch64*-linux.

From-SVN: r215642

	* cgraph.c (cgraph_node::release_body): New argument keep_arguments
	introduced.
	* cgraph.h: Likewise.
	* cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
	* ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
	* tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
	* tree-ssa-alias.h: Likewise.

From-SVN: r215640

	* g++.dg/compat/struct-layout-1_generate.c: Add -Wno-abi
	to default options.

From-SVN: r215635

gcc/

2014-09-26  Jakub Jelinek  <jakub@redhat.com>
	    Max Ostapenko  <m.ostapenko@partner.samsung.com>

	* common.opt: New option.
	* doc/invoke.texi: Describe new option.
	* gcc.c (execute): Don't free first string early, but at the end
	of the function.  Call retry_ice if compiler exited with
	ICE_EXIT_CODE.
	(main): Factor out common code.
	(print_configuration): New function.
	(files_equal_p): Likewise.
	(check_repro): Likewise.
	(run_attempt): Likewise.
	(do_report_bug): Likewise.
	(append_text): Likewise.
	(try_generate_repro): Likewise

Co-Authored-By: Max Ostapenko <m.ostapenko@partner.samsung.com>

From-SVN: r215633

libiberty/

2014-09-26  Max Ostapenko  <m.ostapenko@partner.samsung.com>

	* pex-common.h (struct pex_funcs): Add new parameter for open_write field.
	* pex-unix.c (pex_unix_open_write): Add support for new parameter.
	* pex-djgpp.c (pex_djgpp_open_write): Likewise.
	* pex-win32.c (pex_win32_open_write): Likewise.
	* pex-common.c (pex_run_in_environment): Likewise.


include/

2014-09-26  Max Ostapenko  <m.ostapenko@partner.samsung.com>

	* libiberty.h (PEX_STDOUT_APPEND): New flag.
	(PEX_STDERR_APPEND): Likewise.

From-SVN: r215632