Daily bump.

From-SVN: r213785

re PR fortran/61999 (`gfc_simplify_dot_product` causes ICE for constant arguments)

2014-08-10  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/61999
* simplify.c (gfc_simplify_dot_product): Convert types of
vectors before calculating the result.

2014-08-10  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/61999
* gfortran.dg/dot_product_3.f90:  New test case.

From-SVN: r213782

devirt-35.C: Fix template.

* g++.dg/ipa/devirt-35.C: Fix template.
* g++.dg/ipa/devirt-36.C: Likewise.
* g++.dg/ipa/devirt-37.C: New testcase.
* ipa-devirt.c (get_dynamic_type): Handle case when instance is in
DECL correctly; do not give up on types in static storage.

From-SVN: r213781

random.tcc (uniform_on_sphere_helper): Define.

        * include/ext/random.tcc (uniform_on_sphere_helper): Define.
        (uniform_on_sphere_distribution::operator()): Use the new helper
        class for the implementation.

        * testsuite/ext/random/uniform_on_sphere_distribution/operators/
        equal.cc: Remove bogus part of comment.
        * testsuite/ext/random/uniform_on_sphere_distribution/operators/
        inequal.cc: Likewise.
        * testsuite/ext/random/uniform_on_sphere_distribution/operators/
        serialize.cc: Add check to verify result of serialzation and
        deserialization.
        * testsuite/ext/random/uniform_on_sphere_distribution/operators/
        generate.cc: New file.

From-SVN: r213779

2014-08-09  Paolo Carlini  <paolo.carlini@oracle.com>

* Adjust date.

From-SVN: r213777

invoke.texi ([Wnarrowing]): Update for non-constants in C++11.

2014-08-09  Paolo Carlini  <paolo.carlini@oracle.com>

* doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.

gcc/cp
2014-08-09  Paolo Carlini  <paolo.carlini@oracle.com>

* typeck2.c (check_narrowing): Add tsubst_flags_t parameter, change
return type to bool; in C++11 for constants give errors, not pedwarns.
* cp-tree.h (check_narrowing): Adjust declaration.
* call.c (convert_like_real): Update calls.
* semantics.c (finish_compound_literal): Likewise.

gcc/testsuite
2014-08-09  Paolo Carlini  <paolo.carlini@oracle.com>

* g++.dg/cpp0x/Wnarrowing1.C: Adjust for errors.
* g++.dg/cpp0x/enum29.C: Adjust.

/libstdc++-v3
2014-08-09  Paolo Carlini  <paolo.carlini@oracle.com>

* include/ext/pod_char_traits.h (char_traits<__gnu_cxx::
character<_Value, _Int, _St> >::eof): Fix vs narrowing conversion.

From-SVN: r213776

re PR libstdc++/61667 (setting max_load_factor of unordered_map cause buckets shrink)

2014-08-09  François Dumont  <fdumont@gcc.gnu.org>

PR libstdc++/61667
* include/bits/hashtable.h (_Hashtable<>::__rehash_policy): Use
_M_need_rehash to initialize the rehash policy and check if a rehash is
needed.
* testsuite/23_containers/unordered_map/modifiers/61667.cc: New.

From-SVN: r213775

[gcc/]

* graphite-isl-ast-to-gimple.c:
(translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.

[gcc/testsuite]

* gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.

From-SVN: r213774

Daily bump.

From-SVN: r213772

rs6000.md (*movdi_internal64): Add a new constraint.

* config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.

From-SVN: r213767

Remove skeleton type units that were being produced with -gsplit-dwarf.

These sections were originally intended as targets for .gdb_index
entries that needed to point to type units.  Because of the limitations
of the .debug_gnu_pubnames/pubtypes sections with split DWARF, we were
not able to pass along enough information to the gold linker to generate
those index entries properly, and they had to point to the CU instead.
GDB had to deal with that, and was updated a while ago to no longer
depend on the skeleton TU sections at all. This allows us to reduce
object file sizes with split DWARF by about 30%.

gcc/
* dwarf2out.c (get_skeleton_type_unit): Remove.
(output_skeleton_debug_sections): Remove skeleton type units.
(output_comdat_type_unit): Likewise.
(dwarf2out_finish): Likewise.

From-SVN: r213765

* pt.c (lookup_template_class_1): Copy abi_tag.

From-SVN: r213762

go-gcc.cc (Gcc_backend::compound_statement): Don't return NULL_TREE.

* go-gcc.cc (Gcc_backend::compound_statement): Don't return
NULL_TREE.

From-SVN: r213761

Remove a redundant assignment "*predictor = PRED_BUILTIN_EXPECT;", since six
lines later *predictor is assigned again.

--

2014-08-08  Yi Yang  <ahyangyi@google.com>

gcc:
    * predict.c (expr_expected_value_1): Remove the redundant assignment.

From-SVN: r213760

lto-streamer.h (struct lto_input_block): Make it a class with a constructor.

2014-08-08  Richard Biener  <rguenther@suse.de>

* lto-streamer.h (struct lto_input_block): Make it a class
with a constructor.
(LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
(struct lto_function_header, struct lto_simple_header,
struct lto_simple_header_with_strings,
struct lto_decl_header, struct lto_function_header): Make
a simple inheritance hieararchy.  Remove unused fields.
(struct lto_asm_header): Remove.
* lto-streamer-out.c (produce_asm): Adjust.
(lto_output_toplevel_asms): Likewise.
(produce_asm_for_decls): Likewise.
* lto-section-out.c (lto_destroy_simple_output_block): Likewise.
* data-streamer-in.c (string_for_index): Likewise.
* ipa-inline-analysis.c (inline_read_section): Likewise.
* ipa-prop.c (ipa_prop_read_section): Likewise.
(read_replacements_section): Likewise.
* lto-cgraph.c (input_cgraph_opt_section): Likewise.
* lto-section-in.c (lto_create_simple_input_block): Likewise.
(lto_destroy_simple_input_block): Likewise.
* lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
(lto_input_toplevel_asms): Likewise.

lto/
* lto.c (lto_read_decls): Adjust for lto_input_block changes.

From-SVN: r213759

gcc/
        * common/config/i386/i386-common.c
(OPTION_MASK_ISA_AVX512DQ_SET): Define.
(OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
(ix86_handle_option): Handle OPT_mavx512dq.
* config/i386/cpuid.h (bit_AVX512DQ): Define.
* config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
set -mavx512dq accordingly.
* config/i386/i386-c.c (ix86_target_macros_internal): Handle
OPTION_MASK_ISA_AVX512DQ.
* config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
(ix86_option_override_internal): Define PTA_AVX512DQ, handle
PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
(ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
* config/i386/i386.h (TARGET_AVX512DQ): Define.
(TARGET_AVX512DQ_P(x)): Ditto.
* config/i386/i386.opt: Add mavx512dq.

Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>
From-SVN: r213757

re PR lto/62032 (FAIL: vsnprintf-chk.c execution,  -O2 -flto -fno-use-linker-plugin -flto-partition=none)

PR lto/62032
* lto/lto-lang.c (lto_init): Switch mis-matched arguments.

From-SVN: r213755

builtins.c (c_getstr, [...]): Export.

2014-08-08  Richard Biener  <rguenther@suse.de>

* builtins.c (c_getstr, readonly_data_expr, init_target_chars,
target_percent, target_percent_s): Export.
(var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
Move to gimple-fold.c.
(fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
strcat and strcpy.
(fold_builtin_3): Remove handling of memset, bcopy, memcpy,
mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
(fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
(rewrite_call_expr_array): Remove.
(fold_builtin_sprintf_chk): Likewise.
(fold_builtin_snprintf_chk): Likewise.
(fold_builtin_varargs): Remove handling of sprintf_chk,
vsprintf_chk, snprintf_chk and vsnprintf_chk.
(gimple_fold_builtin_sprintf_chk): Remove.
(gimple_fold_builtin_snprintf_chk): Likewise.
(gimple_fold_builtin_varargs): Likewise.
(fold_call_stmt): Do not call gimple_fold_builtin_varargs.
* predict.c (optimize_bb_for_size_p): Handle NULL bb.
* gimple.c (gimple_seq_add_seq_without_update): New function.
* gimple.h (gimple_seq_add_seq_without_update): Declare.
* gimple-fold.c: Include output.h.
(gsi_replace_with_seq_vops): New function, split out from ...
(gimplify_and_update_call_from_tree): ... here.
(replace_call_with_value): New function.
(replace_call_with_call_and_fold): Likewise.
(var_decl_component_p): Moved from builtins.c.
(gimple_fold_builtin_memory_op): Moved from builtins.c
fold_builtin_memory_op and rewritten to GIMPLE.
(gimple_fold_builtin_memset): Likewise.
(gimple_fold_builtin_strcpy): Likewise.
(gimple_fold_builtin_strncpy): Likewise.
(gimple_fold_builtin_strcat): Likewise.
(gimple_fold_builtin_fputs): Likewise.
(gimple_fold_builtin_memory_chk): Likewise.
(gimple_fold_builtin_stxcpy_chk): Likewise.
(gimple_fold_builtin_stxncpy_chk): Likewise.
(gimple_fold_builtin_snprintf_chk): Likewise.
(gimple_fold_builtin_sprintf_chk): Likewise.
(gimple_fold_builtin_strlen): New function.
(gimple_fold_builtin_with_strlen): New function split out from
gimple_fold_builtin.
(gimple_fold_builtin): Change signature and handle
bzero, memset, bcopy, memcpy, mempcpy and memmove folding
here.  Call gimple_fold_builtin_with_strlen.
(gimple_fold_call): Adjust.

* gcc.dg/strlenopt-8.c: Remove XFAIL.
* gcc.dg/tree-prof/stringop-2.c: Adjust.
* gfortran.dg/array_memcpy_4.f90: Likewise.
* gfortran.dg/trim_optimize_1.f90: Likewise.
* gfortran.dg/trim_optimize_2.f90: Likewise.

From-SVN: r213753

semantics.c (expand_or_defer_fn_1): Check for keep-inline-dllexport that we operate on a true inline.

* semantics.c (expand_or_defer_fn_1): Check for keep-inline-dllexport
that we operate on a true inline.

From-SVN: r213751

calls.c (precompute_arguments): Check promoted_for_signed_and_unsigned_p and set the promoted mode.

gcc
2014-08-08  Kugan Vivekanandarajah  <kuganv@linaro.org>

* calls.c (precompute_arguments): Check
 promoted_for_signed_and_unsigned_p and set the promoted mode.
(promoted_for_signed_and_unsigned_p): New function.
(expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
and set the promoted mode.
* expr.h (promoted_for_signed_and_unsigned_p): New function definition.
* cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.

gcc/testsuite
2014-08-08  Kugan Vivekanandarajah  <kuganv@linaro.org>

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

From-SVN: r213750

calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.

gcc/
2014-08-08  Kugan Vivekanandarajah  <kuganv@linaro.org>

* calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
instead of SUBREG_PROMOTED_UNSIGNED_SET.
(expand_call): Likewise.
* cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
to get promoted mode.
* combine.c (record_promoted_value): Skip > 0 comparison with
SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
* expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
of SUBREG_PROMOTED_UNSIGNED_P.
(convert_modes): Likewise.
(store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
(expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
SUBREG_PROMOTED_UNSIGNED_SET.
* function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
instead of SUBREG_PROMOTED_UNSIGNED_SET.
* ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
SUBREG_PROMOTED_SET.
* internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
* optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
of SUBREG_PROMOTED_UNSIGNED_P.
* rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
(SUBREG_PROMOTED_SET): New define.
(SUBREG_PROMOTED_GET): Likewise.
(SUBREG_PROMOTED_SIGN): Likewise.
(SUBREG_PROMOTED_SIGNED_P): Likewise.
(SUBREG_CHECK_PROMOTED_SIGN): Likewise.
(SUBREG_PROMOTED_UNSIGNED_P): Updated.
* rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
instead of SUBREG_PROMOTED_UNSIGNED_GET.
(nonzero_bits1): Skip > 0 comparison with the results as
SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
(num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
of !SUBREG_PROMOTED_UNSIGNED_P.
* simplify-rtx.c (simplify_unary_operation_1): Use new
SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
(simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.

From-SVN: r213749

pr61772.c: Skip lto running.

* gcc.dg/torture/pr61772.c: Skip lto running.

From-SVN: r213748

Daily bump.

From-SVN: r213747

future (__location_invariant): Move specializations after preprocessor condition.

* include/std/future (__location_invariant): Move specializations
after preprocessor condition.

From-SVN: r213744

re PR tree-optimization/60707 (FAIL: gfortran.dg/pr45636.f90  -O   scan-tree-dump-times forwprop2 "memset" 0)

PR tree-optimization/60707
* gfortran.dg/pr45636.f90: xfail on 32-bit hppa*-*-*.

From-SVN: r213740

ipa-devirt.c: Include gimple-pretty-print.h

* ipa-devirt.c: Include gimple-pretty-print.h
(referenced_from_vtable_p): Exclude DECL_EXTERNAL from
further tests.
(decl_maybe_in_construction_p): Fix conditional on cdtor check
(get_polymorphic_call_info): Fix return value
(type_change_info): New sturcture based on ipa-prop
variant.
(noncall_stmt_may_be_vtbl_ptr_store): New predicate
based on ipa-prop variant.
(extr_type_from_vtbl_ptr_store): New function
based on ipa-prop variant.
(record_known_type): New function.
(check_stmt_for_type_change): New function.
(get_dynamic_type): New function.
* ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
* tree-ssa-pre.c: ipa-utils.h
(eliminate_dom_walker::before_dom_children): Use ipa-devirt
machinery; sanity check with ipa-prop devirtualization.
* trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
polymorphic flag.

* g++.dg/ipa/devirt-35.C: New testcase.
* g++.dg/ipa/devirt-36.C: New testcase.

From-SVN: r213739

remove pointer-set.[ch]

gcc/

* Makefile.in: Remove references to pointer-set.c and pointer-set.h.
* alias.c, cfgexpand.c, cgraphbuild.c,
config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
dse.c, except.c, gengtype.c, gimple-expr.c,
gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
pointer-set.h.
* pointer-set.c: Remove file.
* pointer-set.h: Remove file.

gcc/c-family/

* c-gimplify.c, cilk.c: Remove includes of pointer-set.h.

gcc/c/

* c-typeck.c: Remove include of pointer-set.h.

gcc/cp/

* class.c, cp-gimplify.c, decl.c, decl2.c, error.c, method.c,
optimize.c, pt.c, semantics.c: Remove includes of pointer-set.h.

From-SVN: r213738

future (_State_baseV2::_M_set_result): Pass pointers to _M_do_set.

* include/std/future (_State_baseV2::_M_set_result): Pass pointers to
_M_do_set.
(_State_baseV2::_M_do_set): Change parameters to pointers.
(_State_baseV2::_Setter): Change _M_arg from reference to pointer.
(_State_baseV2::__setter): Initialize _Setter with pointers.
(_State_baseV2::__setter(promise<void>*)): Remove overload.
(promise::set_value, promise::set_exception): Pass setter directly
to _M_set_result.
(_State_baseV2::_Task_setter): Add template parameter for callable
type and replace std::function member with pointer to that type.
Change _M_result member from reference to pointer.
(_State_baseV2::_S_task_setter): Change parameter to lvalue reference
and initialize _Task_setter with pointers.
(__location_invariant): Specialize for _Setter and _Task_setter.

From-SVN: r213737

re PR c++/51312 ([C++0x] Wrong interpretation of converted constant expressions (for enumerator initializers))

/cp
2014-08-07  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/51312
* decl.c (build_enumerator): Handle class types with conversion
operators via perform_implicit_conversion_flags and
build_expr_type_conversion.

* cvt.c (build_expr_type_conversion): Replace pair of errors
with error + inform.

/testsuite
2014-08-07  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/51312
* g++.dg/cpp0x/enum29.C: New.

From-SVN: r213736

re PR c++/62043 (GCC hangs / aborts / double free or corruption (!prev) on invalid input)

PR c++/62043
* parser.c (c_parse_file): Change sorry to fatal_error.

From-SVN: r213732

re PR c++/61959 (ICE: in tree_to_uhwi, at tree.h:3657 when building Mozilla code)

PR c++/61959
* semantics.c (cxx_eval_bare_aggregate): Handle POINTER_PLUS_EXPR.

From-SVN: r213731

c11-atomic-exec-4.c: Undefine _POSIX_C_SOURCE before defining in dg-options.

* gcc.dg/atomic/c11-atomic-exec-4.c: Undefine _POSIX_C_SOURCE before
defining in dg-options.
* gcc.dg/atomic/c11-atomic-exec-5.c: Likewise.

From-SVN: r213729

stdatomic-flag.c: Add xfail comment.

* gcc.dg/atomic/stdatomic-flag.c: Add xfail comment.

From-SVN: r213727

memcpy-5.c: Add -fno-common option on hppa*-*-hpux*.

* gcc.dg/memcpy-5.c: Add -fno-common option on hppa*-*-hpux*.

From-SVN: r213723

pr60655-1.c: Don't add -fdata-sections option on 32-bit hppa-hpux.

* gcc.c-torture/compile/pr60655-1.c: Don't add -fdata-sections option
on 32-bit hppa-hpux.

From-SVN: r213720

Makefile.in (LIBGCOV_INTERFACE): Move _gcov_dump ...

* Makefile.in (LIBGCOV_INTERFACE): Move _gcov_dump ...
(LIBGCOV_DRIVER): ... to here.
* libgcov.h (gcov_do_dump): New #define.
(struct gcov_root): New.
(__gcov_root): New declaration.
(__gcov_dump_one): Declare.
* libgcov-driver.c (gcov_list, gcov_dump_complete,
run_accounted): Delete.
(gcov_compute_histogram): Add LIST argument, adjust.
(compute_summary): Adjust gcov_compute_histogram call.
(gcov_do_dump): Not hidden, static in libgcov.
(gcov_clear): Move  to interface.c.
(__gcov_dump_one): New, broken out of ...
(gcov_exit): ... here.  Make static.
(__gcov_root): New.
(__gcov_init): Adjust.
* libgcov-interface.c (gcov_clear, gcov_exit): Remove
declarations.
(__gcov_flush): Use __gcov_dump_one and __gcov_reset.
(gcov_clear): Moved from driver.c.   Add LIST argument.
(__gcov_reset): Adjust for changed interfaces.
(__gcov_fork): Remove local declaration of __gcov_flush_mx.

From-SVN: r213719

pr57233.c: Add -fno-common option on hppa*-*-hpux*.

* gcc.dg/pr57233.c: Add -fno-common option on hppa*-*-hpux*.
* c-c++-common/pr50459.c: Likewise.

From-SVN: r213717

stl_list.h (_List_base::_List_base(_List_base&&)): Optimize.

* include/bits/stl_list.h (_List_base::_List_base(_List_base&&)):
Optimize.
* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
Adjust dg-error line number.
* testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
Likewise.
* testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
Likewise.
* testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
Likewise.

From-SVN: r213716

[ARM] Delete f_sels, f_seld types, use fcsel instead.

* config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
* config/arm/types.md (f_sels, f_seld): Delete.

From-SVN: r213713

[AArch64] Restrict usage of FP/SIMD registers for TImode reload and absdi2 patterns for non-float/simd targets.

* config/aarch64/aarch64.md (absdi2): Set simd attribute.
(aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
(aarch64_movdi_<mode>high): Likewise.
(aarch64_mov<mode>high_di): Likewise.
(aarch64_movdi_<mode>low): Likewise.
(aarch64_mov<mode>low_di): Likewise.
(aarch64_movtilow_tilow): Likewise.
Add comment explaining usage of fp,simd attributes and of
TARGET_FLOAT and TARGET_SIMD.

From-SVN: r213712

[AArch64] Use MOVN to generate 64-bit negative immediates where sensible

* config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
Use MOVN when one of the half-words is 0xffff.

Co-Authored-By: Kyrylo Tkachov <kyrylo.tkachov@arm.com>
From-SVN: r213711

thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.

2014-08-07  Marat Zakirov  <m.zakirov@samsung.com>

* config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.

From-SVN: r213710

Add statistical printout of rank_for_schedule decisions

* haifa-sched.c (SCHED_SORT): Delete.  Macro used exactly once.
(enum rfs_decition:RFS_*): New constants wrapped in an enum.
(rfs_str): String corresponding to RFS_* constants.
(rank_for_schedule_stats_t): New typedef.
(rank_for_schedule_stats): New static variable.
(rfs_result): New static function.
(rank_for_schedule): Track statistics for deciding heuristics.
(rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
static functions.
(ready_sort): Use them for debug printouts.
(schedule_block): Init statistics state.  Print statistics on
rank_for_schedule decisions.

From-SVN: r213709

Fix INSN_TICK heuristic for SCHED_PRESSURE

* haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.

From-SVN: r213708

avx512f-vfixupimmpd-2.c: Include float.h instead of values.h, change MAXDOUBLE for DBL_MAX.

gcc/testsuite
* gcc.target/i386/avx512f-vfixupimmpd-2.c: Include float.h instead of
values.h, change MAXDOUBLE for DBL_MAX.
* gcc.target/i386/avx512f-vfixupimmsd-2.c: Ditto.
* gcc.target/i386/avx512f-vfixupimmps-2.c: Include float.h instead of
values.h, change MAXFLOAT for FLT_MAX.
* gcc.target/i386/avx512f-vfixupimmss-2.c: Ditto.
* gcc.target/i386/avx512f-vpermi2d-2.c: Do not include values.h.
* gcc.target/i386/avx512f-vpermi2pd-2.c: Ditto.
* gcc.target/i386/avx512f-vpermi2ps-2.c: Ditto.
* gcc.target/i386/avx512f-vpermi2q-2.c: Ditto.
* gcc.target/i386/avx512f-vpermt2d-2.c: Ditto.
* gcc.target/i386/avx512f-vpermt2pd-2.c: Ditto.
* gcc.target/i386/avx512f-vpermt2ps-2.c: Ditto.
* gcc.target/i386/avx512f-vpermt2q-2.c: Ditto.

From-SVN: r213706

sse.md (vec_extract_lo_<mode><mask_name>): Fix constraint.

gcc/
* config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
constraint.

From-SVN: r213704

convert the rest of the users of pointer_map to hash_map

gcc/

* hash-map.h (default_hashmap_traits): Adjust overloads of hash
function to not conflict.
* alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
of pointer_map.

gcc/cp/

* cp-tree.h, pt.c: Use hash_map instead of pointer_map.

gcc/lto/

* lto-partition.c, lto.c: Use hash_map instead of pointer_map.

From-SVN: r213703

gcc/testsuite
* Add forgotten file.

From-SVN: r213702

Remove arm-specific -march in test.

* gcc.dg/pr61756.c: Remove arm-specific dg-options.

From-SVN: r213701

fold-const.c (fold_binary_loc): Add folding of (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.

* fold-const.c (fold_binary_loc): Add folding of
(PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
c/
* c-typeck.c (pointer_diff): Remove P - (P + CST) optimization.
testsuite/
* gcc.dg/fold-reassoc-3.c: New test.

From-SVN: r213700

elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size instead of type size.

gcc/
* config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
instead of type size.
(ASM_FINISH_DECLARE_OBJECT): Likewise.

gcc/testsuite/
* gcc.target/i386/struct-size.c: New.

From-SVN: r213699

Remove duplicate ChangeLog entries

From-SVN: r213697

thumb1.md (*thumb1_movhi_insn): Handle stack pointer.

2014-08-07  Marat Zakirov  <m.zakirov@samsung.com>

* config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
(*thumb1_movqi_insn): Likewise.
* config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.

From-SVN: r213695

Remove cproj-fails-with-broken-glibc.c

2014-08-07  Tom de Vries  <tom@codesourcery.com>

* gcc.dg/cproj-fails-with-broken-glibc.c: Remove test.
* lib/target-supports.exp (check_effective_target_glibc)
(check_effective_target_glibc_2_12_or_later)
(check_effective_target_glibc_2_11_or_earlier): Remove proc.

* doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
(glibc_2_11_or_earlier): Remove effective-target keywords.

From-SVN: r213694

For cproj test-case, use glibc version xfail

2014-08-04  Tom de Vries  <tom@codesourcery.com>

* gcc.dg/cproj-fails-with-broken-glibc.c: Use xfail for broken glibc
version instead of required-target.
* lib/target-supports.exp
(check_effective_target_not_glibc_2_11_or_earlier): Replace by ...
(check_effective_target_glibc_2_11_or_earlier): ... this.

* doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
(glibc_2_11_or_earlier): Document effective-target keywords.

From-SVN: r213693

arm.c (bdesc_2arg): Fix typo.

gcc/
2014-08-07  Kugan Vivekanandarajah  <kuganv@linaro.org>

* config/arm/arm.c (bdesc_2arg): Fix typo.
(arm_atomic_assign_expand_fenv): Remove The default implementation.

From-SVN: r213692

tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.

ChangeLog
2014-08-07  Zhenqiang Chen  <zhenqiang.chen@arm.com>

* tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.

testsuite/ChangeLog
2014-08-07  Zhenqiang Chen  <zhenqiang.chen@arm.com>

* gcc.target/arm/get_address_cost_aligned_max_offset.c: New test.

From-SVN: r213691

init.c (build_vec_init): Fix constant initialization of trailing elements.

* init.c (build_vec_init): Fix constant initialization of
trailing elements.
(build_value_init_noctor): Call maybe_constant_init.
* semantics.c (maybe_constant_init): See through EXPR_STMT and
conversion to void.

From-SVN: r213690

re PR c++/60417 ([DR 1518] Bogus error on C++03 aggregate initialization)

PR c++/60417
* init.c (build_vec_init): Reorganize earlier change a bit.

From-SVN: r213689

re PR c++/61994 (constexpr vector array ICE)

PR c++/61994
* init.c (build_vec_init): Leave atype an ARRAY_TYPE
if we're just returning an INIT_EXPR.

From-SVN: r213688

pt.c (check_explicit_specialization): Don't test DECL_DECLARED_INLINE_P for a variable template.

* pt.c (check_explicit_specialization): Don't test
DECL_DECLARED_INLINE_P for a variable template.

Co-Authored-By: Braden Obrzut <admin@maniacsvault.net>
From-SVN: r213687

Daily bump.

From-SVN: r213686

re PR c++/43906 (missing warnings the comparison between an address with a null pointer constant)

/cp
2014-08-06  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/43906
* typeck.c (cp_build_binary_op): Extend to more cases the
-Waddress warning.

/testsuite
2014-08-06  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/43906
* g++.dg/warn/Waddress-1.C: New.

From-SVN: r213682

* gcc.dg/pr44194-1.c: Remove an extraneous brace.

From-SVN: r213677

re PR debug/61923 (-fcompare-debug errors while building Linux kernel.)

2014-08-06  Vladimir Makarov  <vmakarov@redhat.com>

PR debug/61923
* haifa-sched.c (advance_one_cycle): Fix dump.
(schedule_block): Don't advance cycle if we are already at the
beginning of the cycle.

2014-08-06  Vladimir Makarov  <vmakarov@redhat.com>

PR debug/61923
* gcc.target/i386/pr61923.c: New test.

From-SVN: r213675

re PR ipa/61393 ([trans-mem] O3 optimization level constant propagation problem)

2014-08-06  Martin Jambor  <mjambor@suse.cz>

PR ipa/61393
* cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.

From-SVN: r213666

re PR lto/62034 (ICE for big statically initialized arrays compiled with LTO)

2014-08-06  Richard Biener  <rguenther@suse.de>

PR lto/62034
* lto-streamer-in.c (lto_input_tree_1): Assert we do not read
SCCs here.
(lto_input_tree): Pop SCCs here.

From-SVN: r213664

re PR bootstrap/61320 (ICE in jcf-parse.c:1622 (parse_class_file)

2014-08-06  Richard Biener  <rguenther@suse.de>

PR tree-optimization/61320
* tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
handle misaligned loads.

From-SVN: r213661

[PATCH AArch64] Prefer dup to zip for vec_perm_const; enable dup for bigendian; add testcase.

gcc/:
* config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
(aarch64_expand_vec_perm_const): Check for dup before zip.

gcc/testsuite:

* gcc.target/aarch64/vdup_n_2.c: New test.

From-SVN: r213659

pr44194-1.c: Also exclude powerpc*-*-linux*, except if powerpc_elfv2.

* gcc.dg/pr44194-1.c: Also exclude powerpc*-*-linux*, except if
powerpc_elfv2.

From-SVN: r213657

re PR rtl-optimization/61801 (sched2 miscompiles syscall sequence with -g)

PR rtl-optimization/61801
* gcc.target/i386/pr61801.c: Rewritten.

From-SVN: r213652

[AArch64] Use REG_P and CONST_INT_P instead of GET_CODE + comparison.

* config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
CONST_INT_P instead of GET_CODE and compare.
(aarch64_select_cc_mode): Likewise.
(aarch64_print_operand): Likewise.
(aarch64_rtx_costs): Likewise.
(aarch64_simd_valid_immediate): Likewise.
(aarch64_simd_check_vect_par_cnst_half): Likewise.
(aarch64_simd_emit_pair_result_insn): Likewise.

From-SVN: r213651

Daily bump.

From-SVN: r213649

gdbhooks.py: add "break-on-pass" command

gcc/
2014-08-05  David Malcolm  <dmalcolm@redhat.com>

        * gdbhooks.py (find_gcc_source_dir): New helper function.
        (class PassNames): New class, locating and parsing passes.def.
        (class BreakOnPass): New command "break-on-pass".

From-SVN: r213646

fix pr62009 use after free in redirect_edge_var_map_dup

The change to get the entry for the old edge before inserting the new
one was incorrect because if inserting the new one resized the table
then the pointer to the entry for the old one would become invalid.

gcc/

* tree-ssa.c (redirect_edge_var_map_dup): insert newe before
getting olde.

From-SVN: r213644

Fix more typos.

From-SVN: r213643

Fix typos.

From-SVN: r213642

Implement constexpr variable templates

Implement constexpr variable templates
* decl.c (grokvardecl): Handle specializations of variable templates.
(grokdeclarator): Handle variable template id expressions and NULL_TREE
return from grokvardecl.
* decl2.c (check_member_template): Allow declaration of template member
variables.
* parser.c (cp_parser_template_id): Build a TEMPLATE_ID_EXPR for
variable templates.
* pt.c (check_template_variable): Accept variable temploids at
non-class scope.
(push_template_decl_real): The current instantiation of a template
can be a VAR_DECL.
(determine_specialization): Accept variable templates.
(check_explicit_specialization): Handle and check for malformed
variable template specializations.
(lookup_template_variable): New.
(tsubst_decl): Handle variable template specializations.
(do_decl_instantiation): Handle template variables.
(instantiate_decl): Handle template variables.
* semantics.c (finish_template_variable): New.
(finish_id_expression): Instantiate variable templates.
* cp-tree.h (variable_template_p): New.

From-SVN: r213641

Fixed text formatting

From-SVN: r213640

re PR rtl-optimization/61672 (Less redundant instructions deleted by pre_delete after r208113.)

2014-08-05  Richard Biener  <rguenther@suse.de>

PR rtl-optimization/61672
* emit-rtl.h (mem_attrs_eq_p): Declare.
* emit-rtl.c (mem_attrs_eq_p): Export.  Handle NULL mem-attrs.
* cse.c (exp_equiv_p): Use mem_attrs_eq_p.
* cfgcleanup.c (merge_memattrs): Likewise.
Include emit-rtl.h.

From-SVN: r213638

[AArch64] Fix types for vqdmlals_lane_s32 and vqdmlsls_lane_s32 intrinsics.

* config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
rather than singleton vectors.
(vqdmlsls_lane_s32): Likewise.

* gcc.target/aarch64/scalar_intrinsics.c (test_vqdmlals_lane_s32):
Fix types.
(test_vqdmlsls_lane_s32): Likewise.
* gcc.target/aarch64/simd/vqdmlals_lane_s32.c: Likewise.
* gcc.target/aarch64/simd/vqdmlsls_lane_s32.c: Likewise.

From-SVN: r213636

[AArch64] Implement some saturating math NEON intrinsics.

* config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
Use VSDQ_HSI mode iterator.
(aarch64_sqrdmulh_laneq<mode>): Likewise.
(aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
* config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
Use BUILTIN_VDQHS macro.
(sqrdmulh_laneq): Likewise.
* config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
(vqdmlals_laneq_s32): Likewise.
(vqdmlslh_laneq_s16): Likewise.
(vqdmlsls_laneq_s32): Likewise.
(vqdmulhh_laneq_s16): Likewise.
(vqdmulhs_laneq_s32): Likewise.
(vqrdmulhh_laneq_s16): Likewise.
(vqrdmulhs_laneq_s32): Likewise.

* gcc.target/aarch64/simd/vqdmlalh_laneq_s16_1.c: New test.
* gcc.target/aarch64/simd/vqdmlals_laneq_s32_1.c: Likewise.
* gcc.target/aarch64/simd/vqdmlslh_laneq_s16_1.c: Likewise.
* gcc.target/aarch64/simd/vqdmlsls_laneq_s32_1.c: Likewise.
* gcc.target/aarch64/simd/vqdmulhh_laneq_s16_1.c: Likewise.
* gcc.target/aarch64/simd/vqdmulhs_laneq_s32_1.c: Likewise.
* gcc.target/aarch64/simd/vqrdmulhh_laneq_s16_1.c: Likewise.
* gcc.target/aarch64/simd/vqrdmulhs_laneq_s32_1.c: Likewise.

From-SVN: r213635

[AArch64] Implement some vmul*_lane*_f* intrinsics in arm_neon.h.

* config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
(vmuld_laneq_f64): Likewise.
(vmuls_laneq_f32): Likewise.
(vmul_n_f64): Likewise.
(vmuld_lane_f64): Reimplement in C.
(vmuls_lane_f32): Likewise.

* gcc.target/aarch64/simd/vmul_f64_1.c: New test.
* gcc.target/aarch64/simd/vmul_n_f64_1.c: Likewise.
* gcc.target/aarch64/simd/vmuld_lane_f64_1.c: Likewise.
* gcc.target/aarch64/simd/vmuld_laneq_f64_1.c: Likewise.
* gcc.target/aarch64/simd/vmuls_lane_f32_1.c: Likewise.
* gcc.target/aarch64/simd/vmuls_laneq_f32_1.c: Likewise.

From-SVN: r213634

[ARM/AArch64] Add CRC32 scheduling information to Cortex-A53 and Cortex-A57.

* config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
to reservation.
* config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.

From-SVN: r213632

[ARM] Adjust clz, rbit and rev patterns for -mrestrict-it.

* config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
(rbitsi2): Likewise.
(*arm_rev): Set predicable and predicable_short_it attributes.

From-SVN: r213630

Correct usage of dg-require-fork in gcc.dg/torture/ftrapv-1.c

* gcc.dg/torture/ftrapv-1.c: Correct usage of dg-require-fork.

From-SVN: r213629

[convert.c] PR 61876: Guard transformation to lrint by -fno-math-errno.

* convert.c (convert_to_integer): Guard transformation to lrint by
-fno-math-errno.

From-SVN: r213628

[AArch64] Some aarch64-builtins.c cleanup.

gcc/

* config/aarch64/aarch64-builtins.c
(aarch64_simd_builtin_type_mode): Delete.
(v8qi_UP): Remap to V8QImode.
(v4hi_UP): Remap to V4HImode.
(v2si_UP): Remap to V2SImode.
(v2sf_UP): Remap to V2SFmode.
(v1df_UP): Remap to V1DFmode.
(di_UP): Remap to DImode.
(df_UP): Remap to DFmode.
(v16qi_UP):V16QImode.
(v8hi_UP): Remap to V8HImode.
(v4si_UP): Remap to V4SImode.
(v4sf_UP): Remap to V4SFmode.
(v2di_UP): Remap to V2DImode.
(v2df_UP): Remap to V2DFmode.
(ti_UP): Remap to TImode.
(ei_UP): Remap to EImode.
(oi_UP): Remap to OImode.
(ci_UP): Map to CImode.
(xi_UP): Remap to XImode.
(si_UP): Remap to SImode.
(sf_UP): Remap to SFmode.
(hi_UP): Remap to HImode.
(qi_UP): Remap to QImode.
(aarch64_simd_builtin_datum): Make mode a machine_mode.
(VAR1): Build builtin name.
(aarch64_init_simd_builtins): Remove dead code.

From-SVN: r213627

[gcc/]

* graphite-isl-ast-to-gimple.c:
(set_options): New function.
(scop_to_isl_ast): Add calling of set_options.

From-SVN: r213623

loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.

* loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
(analyze_iv_to_split_insn): Don't initialize them.
(get_ivts_expr): Removed.
(allocate_basic_variable, insert_base_initialization): Use
SET_SRC instead of *get_ivts_expr.
(split_iv): Use &SET_SRC instead of get_ivts_expr.

From-SVN: r213621

graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.

[gcc/]

* graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
(translate_isl_ast_for_loop): Add checking of the
flag_loop_parallelize_all.
(ast_build_before_for): New function.
(scop_to_isl_ast): Add checking of the
flag_loop_parallelize_all.
* graphite-dependences.c: Move the defenition of the
scop_get_dependences from graphite-optimize-isl.c to this file.
(apply_schedule_on_deps): Add checking of the ux's emptiness.
(carries_deps): Add checking of the x's value.
* graphite-optimize-isl.c: Move the defenition of the
scop_get_dependences to graphite-dependences.c.
* graphite-poly.h: Add declarations of scop_get_dependences
and carries_deps.

From-SVN: r213619

re PR go/61308 (gccgo: ICE in Expression::check_bounds [GoSmith])

PR go/61308

compiler: Handle enclosing vars for function type in function lit.

This fixes a dumb bug in which the enclosing vars were
incorrectly cleared when a function literal contains a
reference to a function type.  The test for this will go into
the master repository in the change at
http://codereview.appspot.com/121200043 .

From-SVN: r213618

re PR go/61308 (gccgo: ICE in Expression::check_bounds [GoSmith])

PR go/61308
PR go/61866

compiler: Don't cast index expr to int before bounds check.

This fixes http://gcc.gnu.org/PR61866 : on a 32-bit system,
casting an int64 index to int drops the upper 32 bits of the
value, and thus can cause an out-of-range index to appear to
be in range.

This undoes part of change 1318:fa6e0c716dba
(https://codereview.appspot.com/104610044) and therefore
breaks http://gcc.gnu.org/PR61308 again.  I have a separate
patch for that (http://codereview.appspot.com/122020043).  In
addition to undoing part of that change, this patch adds code
to avoid a compiler crash.  This changes PR61308 from a
compiler crash to an incorrect error message.

From-SVN: r213616

Daily bump.

From-SVN: r213615

runtime: Add casts to mincore call to compile on Solaris.

Based on patch from Rainer Orth.

From-SVN: r213599

re PR middle-end/60102 (powerpc fp-bit ices at dwf_regno)

[gcc/testsuite]
2014-08-04  Rohit  <rohitarulraj@freescale.com>

PR target/60102
* gcc.target/powerpc/pr60102.c: New testcase.

From-SVN: r213598

re PR middle-end/60102 (powerpc fp-bit ices at dwf_regno)

PR target/60102

[libgcc]
2014-07-31  Rohit  <rohitarulraj@freescale.com>
* config/rs6000/linux-unwind.h (ppc_fallback_frame_state): Update
  based on change in SPE high register numbers and 3 HTM registers.

[gcc]
2014-07-31  Rohit  <rohitarulraj@freescale.com>
* config/rs6000/rs6000.c
  (rs6000_reg_names) : Add SPE high register names.
  (alt_reg_names) : Likewise.
  (rs6000_dwarf_register_span) : For SPE high registers, replace
  dwarf register numbers with GCC hard register numbers.
  (rs6000_init_dwarf_reg_sizes_extra) : Likewise.
  (rs6000_dbx_register_number): For SPE high registers, return dwarf
  register number for the corresponding GCC hard register number.

* config/rs6000/rs6000.h
  (FIRST_PSEUDO_REGISTER) : Update based on 32 newly added GCC hard
  register numbers for SPE high registers.
  (DWARF_FRAME_REGISTERS) :  Likewise.
  (DWARF_REG_TO_UNWIND_COLUMN) : Likewise.
  (DWARF_FRAME_REGNUM) : Likewise.
  (FIXED_REGISTERS) : Likewise.
  (CALL_USED_REGISTERS) : Likewise.
  (CALL_REALLY_USED_REGISTERS) : Likewise.
  (REG_ALLOC_ORDER) : Likewise.
  (enum reg_class) : Likewise.
  (REG_CLASS_NAMES) : Likewise.
  (REG_CLASS_CONTENTS) : Likewise.
  (SPE_HIGH_REGNO_P) : New macro to identify SPE high registers.

* gcc.target/powerpc/pr60102.c: New testcase.

From-SVN: r213596

* runtime/memory.c (xmallocarray): Avoid division for the common case.

From-SVN: r213593

task.c (GOMP_taskgroup_end): If taskgroup->num_children is not zero...

* task.c (GOMP_taskgroup_end): If taskgroup->num_children
is not zero, but taskgroup->children is NULL and there are
any task->children, schedule those instead of waiting.
* testsuite/libgomp.c/depend-6.c: New test.
* testsuite/libgomp.c/depend-7.c: New test.
* testsuite/libgomp.c/depend-8.c: New test.
* testsuite/libgomp.c/depend-9.c: New test.
* testsuite/libgomp.c/depend-10.c: New test.

From-SVN: r213592

Remove trailing blanks.

From-SVN: r213591