libgfortran LIBGFOR_MINIMAL enhancements.

Based on GCC trunk r220892, for nvptx-none:

                    === gfortran Summary ===

    # of expected passes            [-31320-]{+32117+}
    # of unexpected failures        [-7222-]{+6821+}
    # of expected failures          78
    # of unresolved testcases       [-6441-]{+6158+}
    # of untested testcases         [-432-]{+391+}
    # of unsupported tests          639

libgfortran/
* caf/single.c (caf_runtime_error): Revert 2014-11-28 changes.
* runtime/minimal.c (STRERR_MAXSZ): Don't define.
(runtime_error_at, sys_abort): Bring more in line with the
non-LIBGFOR_MINIMAL code.
(runtime_warning_at, internal_error): New functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221363 138bc75d-0d04-0410-961f-82ee72b054a4

No libstdc++ for nvptx.

The C++ front end insists to link against libstdc++ -- which we don't build:

    $ < build-gcc/gcc/testsuite/g++/g++.log grep -o 'error opening [^[:cntrl:]]*' | sort | uniq -c
          2 error opening libasan.a
          2 error opening libssp.a
      12075 error opening libstdc++.a

Based on GCC trunk r220892:

                    === g++ Summary ===

    # of expected passes            [-63221-]{+68841+}
    # of unexpected failures        [-11751-]{+8764+}
    # of unexpected successes       6
    # of expected failures          [-246-]{+249+}
    # of unresolved testcases       [-5950-]{+3353+}
    # of unsupported tests          [-4160-]{+4143+}

gcc/
* config/nvptx/nvptx.h (LIBSTDCXX): Define to "gcc".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221362 138bc75d-0d04-0410-961f-82ee72b054a4

PR 65200 Handle EPERM in addition to EACCES.

gcc/fortran ChangeLog:

2015-03-11  Janne Blomqvist  <jb@gcc.gnu.org>

PR libfortran/65200
* gfortran.texi: Document behavior when opening files without
explicit ACTION= specifier.

libgfortran ChangeLog:

2015-03-11  Janne Blomqvist  <jb@gcc.gnu.org>

PR libfortran/65200
* io/open.c (new_unit): Use gf_strerror rather than hardcoding
error messages for different errno values.
* io/unix.c (regular_file2): Handle EPERM in addition to EACCES.

gcc/testsuite ChangeLog:

2015-03-11  Janne Blomqvist  <jb@gcc.gnu.org>

PR libfortran/65200
* gfortran.dg/open_errors.f90: Update checks for iomsg string.
* gfortran.dg/open_new_segv.f90: Fix error message pattern.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221361 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/65388
* tree-ssa-tail-merge.c (same_succ_def::equal): Fix typo in comparison.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221359 138bc75d-0d04-0410-961f-82ee72b054a4

* c-parser.c (c_parse_init): Don't call xstrdup on get_identifier
argument.

* c-common.c (c_common_nodes_and_builtins): Don't call xstrdup
on record_builtin_type argument.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221358 138bc75d-0d04-0410-961f-82ee72b054a4

* c-c++-common/asan/no-asan-check-glob.c: Add -ffat-lto-objects
to dg-options, fix up dg-skip-if.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221357 138bc75d-0d04-0410-961f-82ee72b054a4

2015-03-11  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
        upstream 224508 and 224755.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221356 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
PR target/65296
* configure.ac [avr]: Check as for options -mrmw, --mlink-relax.
* configure: Regenerate.
* config.in: Regenerate.
* doc/invoke.texi (AVR Options) [-mrmw]: Document it.
[-mn-flash]: Document it.
[__AVR_ARCH__]: Document avrtiny.
* config/avr/gen-avr-mmcu-specs.c (config.h): Include it.
(*asm_relax): Only define spec if HAVE_AS_AVR_MLINK_RELAX_OPTION.
(*asm_rmw): Only define spec if HAVE_AS_AVR_MRMW_OPTION.
gcc/testsuite/
PR target/65296
* gcc.target/avr/tiny-memx: Use -mmcu instead of -march.
* gcc.target/avr/tiny-caller-save.c: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221355 138bc75d-0d04-0410-961f-82ee72b054a4

S/390: Doc: Add missing cpu values z196, zEC12.

* doc/invoke.texi: Add missing cpu values (z196, zEC12).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221353 138bc75d-0d04-0410-961f-82ee72b054a4

[gcc]
2015-03-09  Michael Meissner  <meissner@linux.vnet.ibm.com>

PR target/65242
* config/rs6000/rs6000.c (rs6000_preferred_reload_class): Do not
allow reloads of PLUS in floating point/VSX registers.

[gcc/testsuite]
2015-03-09  Michael Meissner  <meissner@linux.vnet.ibm.com>

PR target/65242
* g++.dg/pr65242.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221350 138bc75d-0d04-0410-961f-82ee72b054a4

Add missing definition crypto_sha256_fast, crypto_sha256_slow

2015-03-11  Junmo Park  <junmoz.park@samsung.com>

* config/arm/cortex-a57.md (cortex_a57_crypto_simple): Add crypto_sha256_fast.
(cortex_a57_crypto_complex): Add crypto_sha256_slow.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221349 138bc75d-0d04-0410-961f-82ee72b054a4

2015-03-11  Richard Biener  <rguenther@suse.de>

PR tree-optimization/65310
* tree-sra.c (build_ref_for_offset): Also preserve larger
alignment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221348 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-gimplify.c (simple_empty_class_p): New.
* cp-gimplify.c (cp_gimplify_expr): Handle RETURN_EXPR.  Abstract
the code for empty class copies into simple_empty_class_p, and
adapt it to handle COMPOUND_EXPRs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221347 138bc75d-0d04-0410-961f-82ee72b054a4

2015-03-11  Marat Zakirov  <m.zakirov@samsung.com>

* asan.c (instrument_derefs): Disable instrumentation on asan-globals=0.
* c-c++-common/asan/no-asan-check-glob.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221345 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221342 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2015-03-10  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/65370
* decl.c (duplicate_decls): Call check_redeclaration_no_default_args
only if the location of newdecl doesn't match the location of olddecl.

/testsuite
2015-03-10  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/65370
* g++.dg/other/default11.C: New.
* g++.dg/other/default12.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221337 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/65368
* config/i386/i386.md (bmi2_bzhi_<mode>3): Removed define_insn,
new define_expand.
(*bmi2_bzhi_<mode>3, *bmi2_bzhi_<mode>3_1): New define_insns.

* gcc.target/i386/bmi2-bzhi-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221335 138bc75d-0d04-0410-961f-82ee72b054a4

2015-03-10  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/65024
* trans-expr.c (gfc_conv_component_ref): If the component
backend declaration is missing and the derived type symbol is
available in the reference, call gfc_build_derived_type.

2015-03-10  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/65024
* gfortran.dg/unlimited_polymorphic_23.f90: New test

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221334 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/65127
* parser.c (parsing_nsdmi): Don't return true if current_class_ptr
is not a PARM_DECL.

* g++.dg/cpp0x/pr65127.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221332 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/ipa/PR64550.c: Update template.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221331 138bc75d-0d04-0410-961f-82ee72b054a4

PR libstdc++/64441
* include/bits/regex.h (match_results<>::size,
match_results<>::position, match_results<>::str,
match_results<>::operator[], match_results<>::prefix,
match_results<>::suffix, match_results<>::end,
match_results<>::_M_resize, match_results<>::_M_unmatched_sub,
match_results<>::_M_prefix, match_results<>::_M_suffix): Remove
global __unmatched_sub. Add unmatched submatch as part of
match_results.
* include/bits/regex.tcc (__regex_algo_impl<>, regex_replace<>,
regex_iterator<>::operator++): Adjust to use match_results::_M_prefix.
* testsuite/28_regex/match_results/out_of_range_submatches.cc:
New testcases.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221330 138bc75d-0d04-0410-961f-82ee72b054a4

2015-03-10  Alessandro Fanfarillo  <fanfarillo.gcc@gmail.com>
            Tobias Burnus  <burnus@net-b.de>

        * trans.h (caf_sync_memory): New function decl tree.
        * trans-decl.c (gfc_build_builtin_function_decls): Define it.
        (create_main_function): Don't call sync_synchronize and leave
        it to the CAF library.
        * trans-stmt.c (gfc_trans_stop): Ditto.
        (gfc_trans_sync): Ditto; add call library call for sync memory.

        * gfortran.dg/coarray_sync_memory.f90: New.

        * caf/libcaf.h (_gfortran_caf_sync_memory): New prototype.
        * caf/single.c (_gfortran_caf_sync_memory): Implement.
        (_gfortran_caf_sync_all, _gfortran_caf_sync_image): Add
        __asm__ __volatile___ ("":::"memory").

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221329 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/65333
DR 1558
* pt.c (dependent_type_p_r): Check both class and alias template args.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221328 138bc75d-0d04-0410-961f-82ee72b054a4

* ipa-icf.c (sem_function::equals_wpa): Move here some checks
from ...
(sem_function::equals_wpa): ... here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221327 138bc75d-0d04-0410-961f-82ee72b054a4

PR bootstrap/25672
* configure.ac: Do not initialize CFLAGS_FOR_TARGET from CFLAGS if
cross-compiling.  Similarly for CXX_FOR_TARGET.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221326 138bc75d-0d04-0410-961f-82ee72b054a4

PR sanitizer/65367
* ubsan.c (ubsan_expand_objsize_ifn): Update GSI instead of GSI_ORIG
when only removing the statement.  Handle expanding UBSAN_OBJECT_SIZE
separately.

* c-c++-common/ubsan/pr65367.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221325 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/65286
* config/rs6000/t-linux: For powerpc64* target set
MULTILIB_OSDIRNAMES instead of MULTIARCH_DIRNAME.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221322 138bc75d-0d04-0410-961f-82ee72b054a4

2015-03-09  Richard Biener  <rguenther@suse.de>

PR middle-end/44563
* tree-inline.c (copy_cfg_body): Skip block mapped to entry/exit
for redirect_all_calls.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221321 138bc75d-0d04-0410-961f-82ee72b054a4

* gdbinit.in (pcfun): Define and document.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221320 138bc75d-0d04-0410-961f-82ee72b054a4

Fix search path in intelmic-mkoffload for empty COLLECT_GCC.

gcc/
* config/i386/intelmic-mkoffload.c: Include intelmic-offload.h instead
of libgomp-plugin.h.
(find_target_compiler): Support a case when the path to gcc is specified
in the PATH env var, so COLLECT_GCC doesn't contain a path.
(generate_host_descr_file): Use GOMP_DEVICE_INTEL_MIC from
intelmic-offload.h instead of OFFLOAD_TARGET_TYPE_INTEL_MIC from
libgomp-plugin.h.
(main): Use GCC_INSTALL_NAME as target_driver_name.
* config/i386/t-intelmic (CFLAGS-mkoffload.o): Add GCC_INSTALL_NAME
define.
(mkoffload.o): Remove obsolete include path and defines.
(mkoffload$(exeext)): Use $(LINKER) instead of $(COMPILER).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221319 138bc75d-0d04-0410-961f-82ee72b054a4

2015-03-10  Richard Biener  <rguenther@suse.de>

PR middle-end/63155
* tree-ssa-coalesce.h (verify_ssa_coalescing): Declare.
* tree-ssa-coalesce.c: Include timevar.h.
(attempt_coalesce): Handle graph being NULL.
(coalesce_partitions): Call verify_ssa_coalescing if ENABLE_CHECKING.
Split out abnormal coalescing to ...
(perform_abnormal_coalescing): ... this function.
(coalesce_ssa_name): Perform abnormal coalescing without computing
live/conflict.
(verify_ssa_coalescing_worker): New function.
(verify_ssa_coalescing): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221318 138bc75d-0d04-0410-961f-82ee72b054a4

Typo

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221317 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/65296
* config.gcc (extra_options) [avr]: Remove.
(extra_gcc_objs) [avr]: Use driver-avr.o, avr-devices.o.
(tm_file) [avr]: Add avr/specs.h after avr/avr.h.
(tm_defines) [avr-*-rtems*]: Add WITH_RTEMS.
* config/avr/avr.opt (config/avr/avr-arch.h): Remove include.
(-mmcu=): Add Var and MissingArgError properties.
(-march=): Remove.
* config/avr/genmultilib.awk: Use -mmcu= instead of -march=.
* config/avr/t-multilib: Regenerate.
* config/avr/specs.h: New file.
* config/avr/driver-avr.c: New file.
* config/avr/genopt.sh: Remove file.
* config/avr/avr-tables.opt: Remove file.
* config/avr/predicates.md (avr_current_arch): Rename to avr_arch.
* config/avr/avr-c.c: Same.
* avr-arch.h: Same.
(avr_current_device): Remove proto.
* config/avr/avr.h (avr_current_arch): Rename to avr_arch.
(AVR_HAVE_8BIT_SP): Don't depend on avr_current_device.
(EXTRA_SPEC_FUNCTIONS): Define.
(avr_devicespecs_file): New specs function proto.
(DRIVER_SELF_SPECS): Use device-specs-file spec function.
* config/avr/avr.c (avr_current_arch): Rename to avr_arch.
(avr_current_device): Remove definition and usage.\a
(avr_set_core_architecture): New static function.
(avr_option_override): Use it.
* config/avr/avr-devices.c (diagnostic.h, avr-arch.h): Include them.
(mcu_name): New static array.
(comparator, avr_archs_str, avr_mcus_str): New static functions.
(avr_inform_devices, avr_inform_core_architectures): New functions.
* config/avr/gen-avr-mmcu-specs.c (avr-arch.h, specs.h): Include.
(avrlibc.h) [WITH_AVRLIBC]: Include.
(../rtems.h, rtems.h) [WITH_RTEMS]: Include.
(print_mcu): Rewrite from scratch.
* config/avr/avrlibc.h (LIB_SPEC, LIBGCC_SPEC, STARTFILE_SPEC):
Forward to avr-specific specs defined in device-specs file.
* config/avr/t-avr (driver-avr.o): New rule.
(avr-devices.o): Depend on avr-arch.h.
(avr-mcus): No more depend on avr-tables.opt.
(avr-tables.opt): Remove rule.
(install-device-specs): Use INSTALL_DATA, not INSTALL_PROGRAM.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221316 138bc75d-0d04-0410-961f-82ee72b054a4

* lib/mpx-dg.exp (mpx_link_flags): Set path to wrappers library.
* gcc.target/i386/mpx/calloc-1-lbv.c: New.
* gcc.target/i386/mpx/calloc-1-ubv.c: New.
* gcc.target/i386/mpx/calloc-1-nov.c: New.
* gcc.target/i386/mpx/malloc-1-lbv.c: New.
* gcc.target/i386/mpx/malloc-1-nov.c: New.
* gcc.target/i386/mpx/malloc-1-ubv.c: New.
* gcc.target/i386/mpx/realloc-1-lbv.c: New.
* gcc.target/i386/mpx/realloc-1-nov.c: New.
* gcc.target/i386/mpx/realloc-1-ubv.c: New.
* gcc.target/i386/mpx/realloc-2-lbv.c: New.
* gcc.target/i386/mpx/realloc-2-nov.c: New.
* gcc.target/i386/mpx/realloc-2-ubv.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221315 138bc75d-0d04-0410-961f-82ee72b054a4

* c-family/c.opt (fchkp-use-wrappers): New.
* ipa-chkp.c (CHKP_WRAPPER_SYMBOL_PREFIX): New.
(chkp_wrap_function): New.
(chkp_build_instrumented_fndecl): Support wrapped
functions.
* doc/invoke.texi (-fcheck-pointer-bounds): New.
(-fchkp-check-incomplete-type): New.
(-fchkp-first-field-has-own-bounds): New.
(-fchkp-narrow-bounds): New.
(-fchkp-narrow-to-innermost-array): New.
(-fchkp-optimize): New.
(-fchkp-use-fast-string-functions): New.
(-fchkp-use-nochk-string-functions): New.
(-fchkp-use-static-bounds): New.
(-fchkp-use-static-const-bounds): New.
(-fchkp-treat-zero-dynamic-size-as-infinite): New.
(-fchkp-check-read): New.
(-fchkp-check-write): New.
(-fchkp-store-bounds): New.
(-fchkp-instrument-calls): New.
(-fchkp-instrument-marked-only): New.
(-fchkp-use-wrappers): New.
(-static-libmpx): New.
(-static-libmpxwrappers): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221314 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/

* config/i386/linux-common.h (LIBMPX_WRAPPERSSPEC): New.
(CHKP_SPEC): Add wrappers library.
* c-family/c.opt (static-libmpxwrappers): New.

libmpx/

* Makefile.am (SUBDIRS): Add mpxwrap when used
AS supports MPX.
(MAKEOVERRIDES): New.
* Makefile.in: Regenerate.
* configure.ac: Check AS supports MPX.  Add
mpxintr/Makefile to config files.
* configure: Regenerate.
* mpxwrap/Makefile.am: New.
* mpxwrap/Makefile.in: New.
* mpxwrap/libtool-version: New.
* mpxwrap/mpx_wrappers.cc: New.
* mpxwrap/libmpxwrappers.map: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221313 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuites/

* gcc/testsuite/lib/mpx-dg.exp (mpx_link_flags): New.
(mpx_init): New.
(mpx_finish): New.
* gcc.target/i386/mpx/alloca-1-lbv.c: New.
* gcc.target/i386/mpx/alloca-1-nov.c: New.
* gcc.target/i386/mpx/alloca-1-ubv.c: New.
* gcc.target/i386/mpx/arg-addr-1-lbv.c: New.
* gcc.target/i386/mpx/arg-addr-1-nov.c: New.
* gcc.target/i386/mpx/arg-addr-1-ubv.c: New.
* gcc.target/i386/mpx/bitfields-1-lbv.c: New.
* gcc.target/i386/mpx/bitfields-1-nov.c: New.
* gcc.target/i386/mpx/bitfields-1-ubv.c: New.
* gcc.target/i386/mpx/builtin-bnd-chk-ptr-bounds-1-lbv.c: New.
* gcc.target/i386/mpx/builtin-bnd-chk-ptr-bounds-1-nov.c: New.
* gcc.target/i386/mpx/builtin-bnd-chk-ptr-bounds-1-ubv.c: New.
* gcc.target/i386/mpx/builtin-bnd-chk-ptr-bounds-2.c: New.
* gcc.target/i386/mpx/builtin-bnd-chk-ptr-lbounds-1-lbv.c: New.
* gcc.target/i386/mpx/builtin-bnd-chk-ptr-lbounds-1-nov.c: New.
* gcc.target/i386/mpx/builtin-bnd-chk-ptr-lbounds-2.c: New.
* gcc.target/i386/mpx/builtin-bnd-chk-ptr-ubounds-1-nov.c: New.
* gcc.target/i386/mpx/builtin-bnd-chk-ptr-ubounds-1-ubv.c: New.
* gcc.target/i386/mpx/builtin-bnd-chk-ptr-ubounds-2.c: New.
* gcc.target/i386/mpx/builtin-bnd-copy-ptr-bounds-1.c: New.
* gcc.target/i386/mpx/builtin-bnd-copy-ptr-bounds-2-lbv.c: New.
* gcc.target/i386/mpx/builtin-bnd-copy-ptr-bounds-2-nov.c: New.
* gcc.target/i386/mpx/builtin-bnd-copy-ptr-bounds-2-ubv.c: New.
* gcc.target/i386/mpx/builtin-bnd-copy-ptr-bounds-3.c: New.
* gcc.target/i386/mpx/builtin-bnd-get-ptr-lbound-1.c: New.
* gcc.target/i386/mpx/builtin-bnd-get-ptr-lbound-2.c: New.
* gcc.target/i386/mpx/builtin-bnd-get-ptr-ubound-1.c: New.
* gcc.target/i386/mpx/builtin-bnd-get-ptr-ubound-2.c: New.
* gcc.target/i386/mpx/builtin-bnd-init-ptr-bounds-1.c: New.
* gcc.target/i386/mpx/builtin-bnd-init-ptr-bounds-2-nov.c: New.
* gcc.target/i386/mpx/builtin-bnd-init-ptr-bounds-3.c: New.
* gcc.target/i386/mpx/builtin-bnd-narrow-ptr-bounds-1.c: New.
* gcc.target/i386/mpx/builtin-bnd-narrow-ptr-bounds-2-lbv.c: New.
* gcc.target/i386/mpx/builtin-bnd-narrow-ptr-bounds-2-nov.c: New.
* gcc.target/i386/mpx/builtin-bnd-narrow-ptr-bounds-2-ubv.c: New.
* gcc.target/i386/mpx/builtin-bnd-narrow-ptr-bounds-3-lbv.c: New.
* gcc.target/i386/mpx/builtin-bnd-narrow-ptr-bounds-3-nov.c: New.
* gcc.target/i386/mpx/builtin-bnd-narrow-ptr-bounds-3-ubv.c: New.
* gcc.target/i386/mpx/builtin-bnd-narrow-ptr-bounds-4.c: New.
* gcc.target/i386/mpx/builtin-bnd-null-ptr-bounds-1-bbv.c: New.
* gcc.target/i386/mpx/builtin-bnd-set-ptr-bounds-1.c: New.
* gcc.target/i386/mpx/builtin-bnd-set-ptr-bounds-2-lbv.c: New.
* gcc.target/i386/mpx/builtin-bnd-set-ptr-bounds-2-nov.c: New.
* gcc.target/i386/mpx/builtin-bnd-set-ptr-bounds-2-ubv.c: New.
* gcc.target/i386/mpx/builtin-bnd-set-ptr-bounds-3.c: New.
* gcc.target/i386/mpx/builtin-bnd-store-ptr-bounds-1-lbv.c: New.
* gcc.target/i386/mpx/builtin-bnd-store-ptr-bounds-1-nov.c: New.
* gcc.target/i386/mpx/builtin-bnd-store-ptr-bounds-1-ubv.c: New.
* gcc.target/i386/mpx/builtin-bnd-store-ptr-bounds-2.c: New.
* gcc.target/i386/mpx/fastcall-1-lbv.c: New.
* gcc.target/i386/mpx/fastcall-1-nov.c: New.
* gcc.target/i386/mpx/fastcall-1-ubv.c: New.
* gcc.target/i386/mpx/fastcall-2-lbv.c: New.
* gcc.target/i386/mpx/fastcall-2-nov.c: New.
* gcc.target/i386/mpx/fastcall-2-ubv.c: New.
* gcc.target/i386/mpx/field-addr-1-lbv.c: New.
* gcc.target/i386/mpx/field-addr-1-nov.c: New.
* gcc.target/i386/mpx/field-addr-1-ubv.c: New.
* gcc.target/i386/mpx/field-addr-10-lbv.c: New.
* gcc.target/i386/mpx/field-addr-10-nov.c: New.
* gcc.target/i386/mpx/field-addr-10-ubv.c: New.
* gcc.target/i386/mpx/field-addr-2-lbv.c: New.
* gcc.target/i386/mpx/field-addr-2-nov.c: New.
* gcc.target/i386/mpx/field-addr-2-ubv.c: New.
* gcc.target/i386/mpx/field-addr-3-lbv.c: New.
* gcc.target/i386/mpx/field-addr-3-nov.c: New.
* gcc.target/i386/mpx/field-addr-3-ubv.c: New.
* gcc.target/i386/mpx/field-addr-4-lbv.c: New.
* gcc.target/i386/mpx/field-addr-4-nov.c: New.
* gcc.target/i386/mpx/field-addr-4-ubv.c: New.
* gcc.target/i386/mpx/field-addr-5-lbv.c: New.
* gcc.target/i386/mpx/field-addr-5-nov.c: New.
* gcc.target/i386/mpx/field-addr-5-ubv.c: New.
* gcc.target/i386/mpx/field-addr-6-lbv.c: New.
* gcc.target/i386/mpx/field-addr-6-nov.c: New.
* gcc.target/i386/mpx/field-addr-6-ubv.c: New.
* gcc.target/i386/mpx/field-addr-7-lbv.c: New.
* gcc.target/i386/mpx/field-addr-7-nov.c: New.
* gcc.target/i386/mpx/field-addr-7-ubv.c: New.
* gcc.target/i386/mpx/field-addr-8-lbv.c: New.
* gcc.target/i386/mpx/field-addr-8-nov.c: New.
* gcc.target/i386/mpx/field-addr-8-ubv.c: New.
* gcc.target/i386/mpx/field-addr-9-lbv.c: New.
* gcc.target/i386/mpx/field-addr-9-nov.c: New.
* gcc.target/i386/mpx/field-addr-9-ubv.c: New.
* gcc.target/i386/mpx/frame-address-1-nov.c: New.
* gcc.target/i386/mpx/hard-reg-1-nov.c: New.
* gcc.target/i386/mpx/if-stmt-1-lbv.c: New.
* gcc.target/i386/mpx/if-stmt-1-nov.c: New.
* gcc.target/i386/mpx/if-stmt-1-ubv.c: New.
* gcc.target/i386/mpx/if-stmt-2-lbv.c: New.
* gcc.target/i386/mpx/if-stmt-2-nov.c: New.
* gcc.target/i386/mpx/if-stmt-2-ubv.c: New.
* gcc.target/i386/mpx/label-address-1.c: New.
* gcc.target/i386/mpx/legacy-1-nov.c: New.
* gcc.target/i386/mpx/macro.c: New.
* gcc.target/i386/mpx/mpx-check.h: New.
* gcc.target/i386/mpx/mpx.exp: New.
* gcc.target/i386/mpx/nested-function-1-lbv.c: New.
* gcc.target/i386/mpx/nested-function-1-nov.c: New.
* gcc.target/i386/mpx/nested-function-1-ubv.c: New.
* gcc.target/i386/mpx/pointer-arg-1-lbv.c: New.
* gcc.target/i386/mpx/pointer-arg-1-nov.c: New.
* gcc.target/i386/mpx/pointer-arg-1-ubv.c: New.
* gcc.target/i386/mpx/pointer-arg-2-lbv.c: New.
* gcc.target/i386/mpx/pointer-arg-2-nov.c: New.
* gcc.target/i386/mpx/pointer-arg-2-ubv.c: New.
* gcc.target/i386/mpx/pointer-arg-3-lbv.c: New.
* gcc.target/i386/mpx/pointer-arg-3-nov.c: New.
* gcc.target/i386/mpx/pointer-arg-3-ubv.c: New.
* gcc.target/i386/mpx/pointer-arg-4-lbv.c: New.
* gcc.target/i386/mpx/pointer-arg-4-nov.c: New.
* gcc.target/i386/mpx/pointer-arg-4-ubv.c: New.
* gcc.target/i386/mpx/pointer-arg-5-lbv.c: New.
* gcc.target/i386/mpx/pointer-arg-5-nov.c: New.
* gcc.target/i386/mpx/pointer-arg-5-ubv.c: New.
* gcc.target/i386/mpx/pointer-store-1-lbv.c: New.
* gcc.target/i386/mpx/pointer-store-1-nov.c: New.
* gcc.target/i386/mpx/pointer-store-1-ubv.c: New.
* gcc.target/i386/mpx/reference-1-lbv.c: New.
* gcc.target/i386/mpx/reference-1-nov.c: New.
* gcc.target/i386/mpx/reference-1-ubv.c: New.
* gcc.target/i386/mpx/reference-2-lbv.c: New.
* gcc.target/i386/mpx/reference-2-nov.c: New.
* gcc.target/i386/mpx/reference-2-ubv.c: New.
* gcc.target/i386/mpx/reference-3-lbv.c: New.
* gcc.target/i386/mpx/reference-3-nov.c: New.
* gcc.target/i386/mpx/reference-3-ubv.c: New.
* gcc.target/i386/mpx/reference-4-lbv.c: New.
* gcc.target/i386/mpx/reference-4-nov.c: New.
* gcc.target/i386/mpx/reference-4-ubv.c: New.
* gcc.target/i386/mpx/return-pointer-1-lbv.c: New.
* gcc.target/i386/mpx/return-pointer-1-nov.c: New.
* gcc.target/i386/mpx/return-pointer-1-ubv.c: New.
* gcc.target/i386/mpx/return-struct-1-lbv.c: New.
* gcc.target/i386/mpx/return-struct-1-nov.c: New.
* gcc.target/i386/mpx/return-struct-1-ubv.c: New.
* gcc.target/i386/mpx/return-struct-2-lbv.c: New.
* gcc.target/i386/mpx/return-struct-2-nov.c: New.
* gcc.target/i386/mpx/return-struct-2-ubv.c: New.
* gcc.target/i386/mpx/return-struct-3-lbv.c: New.
* gcc.target/i386/mpx/return-struct-3-nov.c: New.
* gcc.target/i386/mpx/return-struct-3-ubv.c: New.
* gcc.target/i386/mpx/return-struct-4-lbv.c: New.
* gcc.target/i386/mpx/return-struct-4-nov.c: New.
* gcc.target/i386/mpx/return-struct-4-ubv.c: New.
* gcc.target/i386/mpx/return-struct-5-lbv.c: New.
* gcc.target/i386/mpx/return-struct-5-nov.c: New.
* gcc.target/i386/mpx/return-struct-5-ubv.c: New.
* gcc.target/i386/mpx/return-struct-6-lbv.c: New.
* gcc.target/i386/mpx/return-struct-6-nov.c: New.
* gcc.target/i386/mpx/return-struct-6-ubv.c: New.
* gcc.target/i386/mpx/sincos-1-nov.c: New.
* gcc.target/i386/mpx/static-array-1-lbv.c: New.
* gcc.target/i386/mpx/static-array-1-nov.c: New.
* gcc.target/i386/mpx/static-array-1-ubv.c: New.
* gcc.target/i386/mpx/static-init-1-lbv.c: New.
* gcc.target/i386/mpx/static-init-1-nov.c: New.
* gcc.target/i386/mpx/static-init-1-ubv.c: New.
* gcc.target/i386/mpx/static-init-2-lbv.c: New.
* gcc.target/i386/mpx/static-init-2-nov.c: New.
* gcc.target/i386/mpx/static-init-2-ubv.c: New.
* gcc.target/i386/mpx/static-init-3-lbv.c: New.
* gcc.target/i386/mpx/static-init-3-nov.c: New.
* gcc.target/i386/mpx/static-init-3-ubv.c: New.
* gcc.target/i386/mpx/static-init-4-lbv.c: New.
* gcc.target/i386/mpx/static-init-4-nov.c: New.
* gcc.target/i386/mpx/static-init-4-ubv.c: New.
* gcc.target/i386/mpx/static-init-5-lbv.c: New.
* gcc.target/i386/mpx/static-init-5-nov.c: New.
* gcc.target/i386/mpx/static-init-5-ubv.c: New.
* gcc.target/i386/mpx/static-init-6-lbv.c: New.
* gcc.target/i386/mpx/static-init-6-nov.c: New.
* gcc.target/i386/mpx/static-init-6-ubv.c: New.
* gcc.target/i386/mpx/static-string-1-lbv.c: New.
* gcc.target/i386/mpx/static-string-1-nov.c: New.
* gcc.target/i386/mpx/static-string-1-ubv.c: New.
* gcc.target/i386/mpx/struct-arg-1-lbv.c: New.
* gcc.target/i386/mpx/struct-arg-1-nov.c: New.
* gcc.target/i386/mpx/struct-arg-1-ubv.c: New.
* gcc.target/i386/mpx/struct-arg-10-lbv.c: New.
* gcc.target/i386/mpx/struct-arg-10-nov.c: New.
* gcc.target/i386/mpx/struct-arg-10-ubv.c: New.
* gcc.target/i386/mpx/struct-arg-2-lbv.c: New.
* gcc.target/i386/mpx/struct-arg-2-nov.c: New.
* gcc.target/i386/mpx/struct-arg-2-ubv.c: New.
* gcc.target/i386/mpx/struct-arg-3-lbv.c: New.
* gcc.target/i386/mpx/struct-arg-3-nov.c: New.
* gcc.target/i386/mpx/struct-arg-3-ubv.c: New.
* gcc.target/i386/mpx/struct-arg-4-lbv.c: New.
* gcc.target/i386/mpx/struct-arg-4-nov.c: New.
* gcc.target/i386/mpx/struct-arg-4-ubv.c: New.
* gcc.target/i386/mpx/struct-arg-5-lbv.c: New.
* gcc.target/i386/mpx/struct-arg-5-nov.c: New.
* gcc.target/i386/mpx/struct-arg-5-ubv.c: New.
* gcc.target/i386/mpx/struct-arg-6-lbv.c: New.
* gcc.target/i386/mpx/struct-arg-6-nov.c: New.
* gcc.target/i386/mpx/struct-arg-6-ubv.c: New.
* gcc.target/i386/mpx/struct-arg-7-lbv.c: New.
* gcc.target/i386/mpx/struct-arg-7-nov.c: New.
* gcc.target/i386/mpx/struct-arg-7-ubv.c: New.
* gcc.target/i386/mpx/struct-arg-8-lbv.c: New.
* gcc.target/i386/mpx/struct-arg-8-nov.c: New.
* gcc.target/i386/mpx/struct-arg-8-ubv.c: New.
* gcc.target/i386/mpx/struct-arg-9-lbv.c: New.
* gcc.target/i386/mpx/struct-arg-9-nov.c: New.
* gcc.target/i386/mpx/struct-arg-9-ubv.c: New.
* gcc.target/i386/mpx/struct-copy-1-lbv.c: New.
* gcc.target/i386/mpx/struct-copy-1-nov.c: New.
* gcc.target/i386/mpx/struct-copy-1-ubv.c: New.
* gcc.target/i386/mpx/struct-copy-2-lbv.c: New.
* gcc.target/i386/mpx/struct-copy-2-nov.c: New.
* gcc.target/i386/mpx/struct-copy-2-ubv.c: New.
* gcc.target/i386/mpx/thread-local-var-1-lbv.c: New.
* gcc.target/i386/mpx/thread-local-var-1-nov.c: New.
* gcc.target/i386/mpx/thread-local-var-1-ubv.c: New.
* gcc.target/i386/mpx/union-arg-1-lbv.c: New.
* gcc.target/i386/mpx/union-arg-1-nov.c: New.
* gcc.target/i386/mpx/union-arg-1-ubv.c: New.
* gcc.target/i386/mpx/va-arg-pack-1-lbv.c: New.
* gcc.target/i386/mpx/va-arg-pack-1-nov.c: New.
* gcc.target/i386/mpx/va-arg-pack-1-ubv.c: New.
* gcc.target/i386/mpx/va-arg-pack-2-lbv.c: New.
* gcc.target/i386/mpx/va-arg-pack-2-nov.c: New.
* gcc.target/i386/mpx/va-arg-pack-2-ubv.c: New.
* gcc.target/i386/mpx/vararg-1-lbv.c: New.
* gcc.target/i386/mpx/vararg-1-nov.c: New.
* gcc.target/i386/mpx/vararg-1-ubv.c: New.
* gcc.target/i386/mpx/vararg-2-lbv.c: New.
* gcc.target/i386/mpx/vararg-2-nov.c: New.
* gcc.target/i386/mpx/vararg-2-ubv.c: New.
* gcc.target/i386/mpx/vararg-3-lbv.c: New.
* gcc.target/i386/mpx/vararg-3-nov.c: New.
* gcc.target/i386/mpx/vararg-3-ubv.c: New.
* gcc.target/i386/mpx/vararg-4-lbv.c: New.
* gcc.target/i386/mpx/vararg-4-nov.c: New.
* gcc.target/i386/mpx/vararg-4-ubv.c: New.
* gcc.target/i386/mpx/vararg-5-lbv.c: New.
* gcc.target/i386/mpx/vararg-5-nov.c: New.
* gcc.target/i386/mpx/vararg-5-ubv.c: New.
* gcc.target/i386/mpx/vararg-6-lbv.c: New.
* gcc.target/i386/mpx/vararg-6-nov.c: New.
* gcc.target/i386/mpx/vararg-6-ubv.c: New.
* gcc.target/i386/mpx/vararg-7-lbv.c: New.
* gcc.target/i386/mpx/vararg-7-nov.c: New.
* gcc.target/i386/mpx/vararg-7-ubv.c: New.
* gcc.target/i386/mpx/vararg-8-lbv.c: New.
* gcc.target/i386/mpx/vararg-8-nov.c: New.
* gcc.target/i386/mpx/vararg-8-ubv.c: New.
* gcc.target/i386/mpx/vla-1-lbv.c: New.
* gcc.target/i386/mpx/vla-1-nov.c: New.
* gcc.target/i386/mpx/vla-1-ubv.c: New.
* gcc.target/i386/mpx/vla-2-lbv.c: New.
* gcc.target/i386/mpx/vla-2-nov.c: New.
* gcc.target/i386/mpx/vla-2-ubv.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221312 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.def: Add libmpx.
* configure.ac: Add libmpx.
* Makefile.in: Regenerate.
* configure: Regenerate.

gcc/

* config/i386/linux-common.h (LIBMPX_LIBS): New.
(LIBMPX_SPEC): New.
(CHKP_SPEC): New.
* gcc.c (CHKP_SPEC): New.
(LINK_COMMAND_SPEC): Add CHKP_SPEC.
* c-family/c.opt (static-libmpx): New.

libmpx/

Initial commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221311 138bc75d-0d04-0410-961f-82ee72b054a4

[Patch testsuite] Further reduce the alignment in gcc.dg/vect/pr65310.c

gcc/testsuite/

* gcc.dg/vect/pr65310.c (c): Reduce alignment to 4-bytes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221310 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite:
* gcc.target/sh/pr54680.c: Add -fno-ipa-icf option.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221309 138bc75d-0d04-0410-961f-82ee72b054a4

2015-03-10  Richard Biener  <rguenther@suse.de>

PR middle-end/44563
* cgraph.h (struct cgraph_edge_hasher): Add hash overload
for compare_type.
* cgraph.c (cgraph_edge_hasher::hash): Inline htab_hash_pointer.
(cgraph_update_edge_in_call_site_hash): Use cgraph_edge_hasher::hash.
(cgraph_add_edge_to_call_site_hash): Likewise.
(cgraph_node::get_edge): Likewise.
(cgraph_edge::set_call_stmt): Likewise.
(cgraph_edge::remove_caller): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221308 138bc75d-0d04-0410-961f-82ee72b054a4

[NDS32] Rename some variables so that we can clearly identify they represent general purpose registers.

gcc/
* config/nds32/nds32.h (callee_saved_regs_size): Rename to ...
(callee_saved_gpr_regs_size): ... this.
(callee_saved_regs_first_regno): Rename to ...
(callee_saved_first_gpr_regno): ... this.
(callee_saved_regs_last_regno) Rename to ...
(callee_saved_last_gpr_regno): ... this.
* config/nds32/nds32.c (nds32_compute_stack_frame): Adjust renamed
variables.
(nds32_initial_elimination_offset): Likewise.
(nds32_expand_prologue): Likewise.
(nds32_expand_epilogue): Likewise.
(nds32_expand_prologue_v3push): Likewise.
(nds32_expand_epilogue_v3pop): Likewise.
* config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
Adjust renamed variables.
(nds32_output_stack_pop): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221306 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/ipa/ipa-icf-36.c (dg-final): Cleanup icf ipa dump.
* gcc.dg/ipa/ipa-icf-37.c (dg-final): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221304 138bc75d-0d04-0410-961f-82ee72b054a4

2015-03-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>

    * dominance.c (nearest_common_dominator_for_set): Fix A_Dominated_by_B
    code in comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221303 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/65120
* c-common.c (warn_logical_not_parentheses): Don't warn for
!x == 0 or !x != 0.

* c-typeck.c (parser_build_binary_op): Check for tcc_comparison
before preparing arguments to warn_logical_not_parentheses.

* parser.c (cp_parser_binary_expression): Check for tcc_comparison
before preparing arguments to warn_logical_not_parentheses.
Use maybe_constant_value on rhs.

* c-c++-common/pr49706.c (fn2): Don't expect warning if enumerator
on rhs is 0.
(fn4): New test.
* c-c++-common/pr65120.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221299 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/65321
* cfgexpand.c (expand_debug_expr): Ensure shift amount isn't wider
than shift mode.
* var-tracking.c (use_narrower_mode): Likewise.

* gcc.dg/pr65321.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221298 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/65355
* varasm.c (notice_global_symbol): Do not produce RTL.
* symtab.c (symtab_node::can_increase_alignment_p): Check for section
anchor.
* tree-vect-data-refs.c (vect_compute_data_ref_alignment): Do not
check for section anchors.
* gcc.dg/vect/section-anchors-vect-69.c: Update template.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221297 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221296 138bc75d-0d04-0410-961f-82ee72b054a4

PR go/65353.
cmd/cgo: Add all gccgo GOARCH values to size maps.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221293 138bc75d-0d04-0410-961f-82ee72b054a4

PR go/65349
runtime: Don't crash if explicitly freeing small map.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221292 138bc75d-0d04-0410-961f-82ee72b054a4

PR go/65349
runtime: Don't call malloc from __go_file_line callback.

When crashing, we call runtime_printcreatedby which calls
__go_file_line which used to call the Go malloc.  If we are
crashing due to a signal due to heap corruption of some sort,
the GO malloc lock might already be held, leading to a crash
within a crash.  Avoid that by assuming that the libbacktrace
strings will stick around, as we already do in go-callers.c.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221291 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/65286
* config.gcc (powerpc*-*-linux*): Arrange for powerpc64le-linux
to be single-arch by default.  Set cpu_is_64bit for powerpc64
given --with-cpu=native.
* config/rs6000/t-fprules: Do not set default MULTILIB vars.
* config/rs6000/t-linux (MULTIARCH_DIRNAME): Support powerpc64
and powerpc64le.
* config/rs6000/linux64.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Test
rs6000_isa_flags rather than TARGET_64BIT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221288 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sh/t-linux (MULTILIB_EXCEPTIONS): Define for m2a cases.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221287 138bc75d-0d04-0410-961f-82ee72b054a4

PR lto/65361
* ipa-devirt.c (add_type_duplicate): Don't use DECL_CONTEXT
on a TREE_BINFO, instead use BINFO_TYPE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221286 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/65339
* call.c: Don't call maybe_resolve_dummy when calling a constructor.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221285 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/65120
* c-typeck.c (parser_build_binary_op): Don't warn for
!!x == y or !b == y where b is _Bool.

* parser.c (cp_parser_binary_expression): Don't warn for
!!x == y or !b == y where b is bool.

* c-c++-common/pr49706.c: Adjust tests for not warning
about !!x == y or !b == y where b is boolean, and add
some further tests.
* c-c++-common/pr62199-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221284 138bc75d-0d04-0410-961f-82ee72b054a4

PR sanitizer/63958
Reapply:
2014-10-14  David S. Miller  <davem@davemloft.net>

* sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
Define at __kernel_time_t, as needed for sparc.
(struct __old_kernel_stat): Don't check if __sparc__ is defined.
* libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
(__sanitizer): Define struct___old_kernel_stat_sz,
struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
(__sanitizer_ipc_perm): Adjust for sparc targets.
(__sanitizer_shmid_ds): Likewsie.
(__sanitizer_sigaction): Likewise.
(IOC_SIZE): Likewsie.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221283 138bc75d-0d04-0410-961f-82ee72b054a4

Fix PR number for 65121 in Changelog.

PR target/65121

The commit that fixed this was

https://gcc.gnu.org/ml/gcc-cvs/2015-03/msg00140.html

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221282 138bc75d-0d04-0410-961f-82ee72b054a4

2015-03-09  Richard Biener  <rguenther@suse.de>

PR middle-end/65270
* tree-core.h (enum operand_equal_flag): Add OEP_ADDRESS_OF.
* fold-const.c (operand_equal_p): When recursing for ADDR_EXPRs
operand set OEP_ADDRESS_OF.  Clear it when recursing to non-bases
of that.  When comparing dereferences compare alignment.
When comparing MEM_REFs or TARGET_MEM_REFs compare dependence info.

* gcc.dg/torture/pr65270-1.c: New testcase.
* gcc.dg/torture/pr65270-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221281 138bc75d-0d04-0410-961f-82ee72b054a4

PR libstdc++/64467
* testsuite/28_regex/traits/char/isctype.cc: Don't test newline
for newlib targets. Really fix mixed line-endings this time.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221279 138bc75d-0d04-0410-961f-82ee72b054a4

* c-convert.c (convert): Make use of do_ubsan_in_current_function.
* c-decl.c (grokdeclarator): Likewise.
* c-typeck.c (build_binary_op): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221278 138bc75d-0d04-0410-961f-82ee72b054a4

* ipa-inline-analysis.c (check_callers): Check
node->can_remove_if_no_direct_calls_and_refs_p.
(growth_likely_positive): Reorganize to call
can_remove_if_no_direct_calls_p later.
* cgraph.h (will_be_removed_from_program_if_no_direct_calls_p,
will_be_removed_from_program_if_no_direct_calls_p): Add
will_inline parameter.
* cgraph.c (cgraph_node::can_remove_if_no_direct_calls_p,
cgraph_node::will_be_removed_from_program_if_no_direct_calls_p):
Handle inliner case correctly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221277 138bc75d-0d04-0410-961f-82ee72b054a4

2015-03-09  Thomas Preud'homme  <thomas.preudhomme@arm.com>

    gcc/
    PR tree-optimization/63743
    * cfgexpand.c (reorder_operands): Also reorder if only second operand
    had its definition forwarded by TER.

    gcc/testsuite/
    PR tree-optimization/63743
    * gcc.dg/pr63743.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221276 138bc75d-0d04-0410-961f-82ee72b054a4

PR lto/65316
* ipa-utils.h (types_odr_comparable): Add strict argument.
* ipa-devirt.c: Fix whitespace;
(odr_hasher): Remove.
(odr_name_hasher, odr_vtable_hasher): New hashers.
(can_be_name_hashed_p): New predicate.
(hash_type_name): remove.
(hash_odr_name): New.
(odr_name_hasher::hash): new.
(can_be_vtable_hashed_p): New.
(hash_odr_vtable): New.
(odr_vtable_hasher::hash): New.
(types_same_for_odr): Add strict parameter.
(types_odr_comparable): Likewise.
(odr_name_hasher::equal): New.
(odr_vtable_hasher::equal): New.
(odr_name_hasher::remove): New.
(odr_hash_type): Change to hash_table<odr_name_hasher>.
(odr_vtable_hash_type): New.
(odr_vtable_hash): New.
(odr_subtypes_equivalent_p): Do strict comparsion.
(add_type_duplicate): Merge type names; cleanup; avoid type
duplicates.
(register_odr_type): Initialize vtable hash.
(build_type_inheritance_graph): Likewise
(get_odr_type): Reorg to use two hashes.
(dump_possible_polymorphic_call_targets): Move sanity check after debug
output.
(ipa_devirt): Dump type_inheritance_graph.
(types_same_for_odr): Add strict mode.
* g++.dg/lto/pr65316_0.C: New testcase.
* g++.dg/lto/pr65316_1.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221275 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221274 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/62247
* g++.dg/abi/anon3.C: Skip failing scan-assembler checks on
hppa*-*-hpux*.
* g++.dg/abi/rtti3.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221271 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/ipa/pr63621.C: Add dg-require-effective-target named_sections.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221270 138bc75d-0d04-0410-961f-82ee72b054a4

* varasm.c (function_section_1): Use definition_alignment.
(assemble_start_function): Likewise.
(emit_local): likewise.
(build_constant_desc): Likewsie.
(output_constant_def_contents): Likewise.
(place_block_symbol): Likewise.
(output_object_block): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221269 138bc75d-0d04-0410-961f-82ee72b054a4

PR ipa/65334
* cgraph.h (symtab_node): Add definition_alignment,
can_increase_alignment_p and increase_alignment.
* symtab.c (symtab_node::can_increase_alignment_p,
increase_alignment_1, symtab_node::increase_alignment,
symtab_node::definition_alignment): New.
* tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Use
can_increase_alignment_p.
* tree-vectorizer.c (increase_alignment): Use increase_alignment.
* tree-vect-stmts.c (ensure_base_align): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221268 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/62251
* gfortran.dg/quad_2.f90: xfail hppa*-*-hpux*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221267 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/signbit-sa.c: Add dg-require-effective-target c99_runtime

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221266 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/ipa/pr64307.c: Add target c99_runtime.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221265 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/ipa/ipa-icf-34.c: Add dg-require-alias.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221264 138bc75d-0d04-0410-961f-82ee72b054a4

Add missing PR target/59828 to ChangeLog entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221263 138bc75d-0d04-0410-961f-82ee72b054a4

    PR fortran/60898
fortran/
        * resolve.c (resolve_symbol): Check that the symbol found by
        name lookup really is the current symbol being resolved.
testsuite/
        * gfortran.dg/entry_20.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221262 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221261 138bc75d-0d04-0410-961f-82ee72b054a4

PR ipa/65316
* tree.c (free_lang_data_in_type): Be sure to keep BINFO_VTABLE
when outputting debug.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221258 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
PR target/65153
* gcc.c-torture/compile/pr65153.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221257 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
PR target/65249
* g++.dg/torture/pr65249.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221256 138bc75d-0d04-0410-961f-82ee72b054a4

Use long long for uint64_t/int64_t

* gcc.target/i386/pr45685.c (uint64_t): Replace long with long
long.
(int64_t): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221255 138bc75d-0d04-0410-961f-82ee72b054a4

* de.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221254 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221253 138bc75d-0d04-0410-961f-82ee72b054a4

PR sanitizer/65280
* doc/invoke.texi: Update description of -fsanitize=bounds.

* c-ubsan.c (ubsan_instrument_bounds): Check for COMPONENT_REF
before trying to figure out whether we have a flexible array member.

* c-c++-common/ubsan/bounds-1.c: Add testing of flexible array
member-like arrays.
* c-c++-common/ubsan/bounds-8.c: New test.
* c-c++-common/ubsan/bounds-9.c: New test.
* gcc.dg/ubsan/bounds-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221250 138bc75d-0d04-0410-961f-82ee72b054a4

* ptree.c (cxx_print_lambda_node): New.
(cxx_print_xnode): Handle LAMBDA_EXPR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221249 138bc75d-0d04-0410-961f-82ee72b054a4

2015-03-05  Martin Sebor  <msebor@redhat.com>

* PR testsuite/63175
* gcc.dg/vect/costmodel/ppc/costmodel-bb-slp-9a.c (main1): Move
checking of results into main to prevent it from getting optimized
away.
* gcc.dg/vect/costmodel/ppc/costmodel-bb-slp-9a-pr63175.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221248 138bc75d-0d04-0410-961f-82ee72b054a4

2015-03-06  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        * dg-extract-results.sh: Check that the necessary python modules exist.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221247 138bc75d-0d04-0410-961f-82ee72b054a4

Remove inefficient branchless conditional negate optimization

2015-03-06  Wilco Dijkstra  <wdijkstr@arm.com>

  gcc/
    * tree-ssa-phiopt.c (neg_replacement): Remove.
    (tree_ssa_phiopt_worker): Remove negate optimization.

  gcc/testsuite/
    * gcc.dg/tree-ssa/pr45685.c: Move to gcc.target/i386.
    * gcc.target/aarch64/csneg-1.c (test_csneg_cmp): New test.
    * gcc.target/i386/pr45685.c: Moved test, check for conditional move on x64.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221246 138bc75d-0d04-0410-961f-82ee72b054a4

libgo: Upgrade to Go 1.4.2 release.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221245 138bc75d-0d04-0410-961f-82ee72b054a4

PR ipa/65302
* value-prof.c (gimple_ic): Pure dead eh edges when needed.
* g++.dg/lto/pr65302_1.C: New testcase.
* g++.dg/lto/pr65302_0.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221244 138bc75d-0d04-0410-961f-82ee72b054a4

[ARM testsuite obvious] Fixup atomic-comp-swap-release-acquire.c to not use ICF

gcc/

* gcc.target/arm/atomic-comp-swap-release-acquire.c: Add
-fno-ipa-icf to dg-options.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221243 138bc75d-0d04-0410-961f-82ee72b054a4

/
* MAINTAINERS (CPU Port Maintainers): Add myself
i386 vector ISA extns mantainer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221238 138bc75d-0d04-0410-961f-82ee72b054a4

2015-03-06  Richard Biener  <rguenther@suse.de>

PR middle-end/64928
* tree-ssa-live.h (struct tree_live_info_d): Add livein_obstack
and liveout_obstack members.
(calculate_live_on_exit): Remove.
(calculate_live_ranges): Change declaration.
* tree-ssa-live.c (liveness_bitmap_obstack): Remove global var.
(new_tree_live_info): Adjust.
(calculate_live_ranges): Delete livein when not wanted.
(calculate_live_ranges): Do not initialize liveness_bitmap_obstack.
Deal with partly deleted live info.
(loe_visit_block): Remove temporary bitmap by using
bitmap_ior_and_compl_into.
(live_worklist): Adjust accordingly.
(calculate_live_on_exit): Make static.
* tree-ssa-coalesce.c (coalesce_ssa_name): Tell calculate_live_ranges
we do not need livein.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221237 138bc75d-0d04-0410-961f-82ee72b054a4

* include/std/future (future_error(error_code)): Construct base
class with error_code's message.
* src/c++11/future.cc (future_error::what()): Do not call c_str() on
temporary string.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221236 138bc75d-0d04-0410-961f-82ee72b054a4

* real.c (real_from_string): Fix typo in assertion.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221235 138bc75d-0d04-0410-961f-82ee72b054a4

2015-03-06  Alex Velenko  <alex.velenko@arm.com>

* ChangeLog (2015-03-05): Reflect Richard Henderson as actual author of
the patch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221234 138bc75d-0d04-0410-961f-82ee72b054a4

[AArch64 testsuite obvious] XFAIL c-c++-common/torture/aarch64-vect-lane-2.c
for -flto -fuse-linker-plugin

gcc/testsuite/

* c-c++-common/torture/aarch64-vect-lane-2.c: Skip for LTO
compiles.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221233 138bc75d-0d04-0410-961f-82ee72b054a4

* c-ada-spec.c (dump_ada_double_name): Fix pasto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221231 138bc75d-0d04-0410-961f-82ee72b054a4

compiler: Do not declare type switch variable outside case statements.

For expressions containing a TypeSwitchGuard with a short variable
declaration e.g. var := x.(type), the spec says that var is declared
at the beginning of the implicit block for each in each clause.
Previously, var was declared in the block for the switch statement
and each implicit block, which led to errors if the type case clause
referenced a type with a similar name as the declared variable.

Fixes golang/go#10047.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221230 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221229 138bc75d-0d04-0410-961f-82ee72b054a4

* ipa-icf.c (sem_variable::equals_wpa): Check FINAL flags.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221226 138bc75d-0d04-0410-961f-82ee72b054a4