decl.c (grokdeclarator): constexpr only implies const in C++11.

2014-10-09  Marc Glisse  <marc.glisse@inria.fr>

gcc/cp/
* decl.c (grokdeclarator): constexpr only implies const in C++11.
gcc/testsuite/
* g++.dg/cpp0x/constexpr-52892-1.C: Error on missing const in C++14.
* g++.dg/cpp0x/constexpr-array-ptr7.C: Likewise.
* g++.dg/cpp0x/constexpr-diag1.C: Add const.
* g++.dg/cpp0x/constexpr-diag3.C: Likewise.
* g++.dg/cpp0x/constexpr-ex1.C: Likewise.
* g++.dg/cpp0x/constexpr-ex2.C: Likewise.
* g++.dg/cpp0x/constexpr-ex4.C: Likewise.
* g++.dg/cpp0x/constexpr-initlist.C: Likewise.
* g++.dg/cpp0x/constexpr-ptrmem.C: Likewise.
* g++.dg/cpp0x/constexpr-ptrsub.C: Likewise.
* g++.dg/cpp0x/constexpr-ref4.C: Likewise.
* g++.dg/cpp0x/constexpr-static6.C: Likewise.

From-SVN: r216039

re PR tree-optimization/63380 (Wrong constant folding)

2014-10-09  Richard Biener  <rguenther@suse.de>

PR tree-optimization/63380
* tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
may trap.

* gcc.dg/torture/pr63380-1.c: New testcase.
* gcc.dg/torture/pr63380-2.c: Likewise.

From-SVN: r216038

f95-lang.c (gfc_init_builtin_functions): Add more floating-point built-ins.

* f95-lang.c (gfc_init_builtin_functions): Add more floating-point
built-ins.
* mathbuiltins.def (OTHER_BUILTIN): Define built-ins for logb,
remainder, rint and signbit.
* trans-decl.c (save_fp_state, restore_fp_state): Move to
trans-intrinsic.c
(gfc_generate_function_code): Use new names for these two functions.
* trans-expr.c (gfc_conv_function_expr): Catch IEEE functions to
emit code from the front-end.
* trans-intrinsic.c (gfc_save_fp_state, gfc_restore_fp_state,
conv_ieee_function_args, conv_intrinsic_ieee_builtin,
conv_intrinsic_ieee_is_normal, conv_intrinsic_ieee_is_negative,
conv_intrinsic_ieee_logb_rint, conv_intrinsic_ieee_rem,
conv_intrinsic_ieee_next_after, conv_intrinsic_ieee_scalb,
conv_intrinsic_ieee_copy_sign, gfc_conv_ieee_arithmetic_function):
New functions.
* trans.h (gfc_conv_ieee_arithmetic_function,
gfc_save_fp_state, gfc_restore_fp_state): New prototypes.

* ieee/ieee_helper.c (ieee_is_finite_*, ieee_is_nan_*,
ieee_is_negative_*, ieee_is_normal_*, ieee_copy_sign_*,
ieee_unordered_*, ieee_logb_*, ieee_rint_*, ieee_scalb_*,
ieee_rem_*, ieee_next_after_*): Remove functions.
* gfortran.map (GFORTRAN_1.5): Remove corresponding symbols.

From-SVN: r216036

avr.opt (mmcu=): Change to have a string value.

* config/avr/avr.opt (mmcu=): Change to have a string value.
(mn-flash=, mskip-bug, march=, mrmw): New options.
(HeaderInclude): New.
(mmcu=): Remove Var / Init clauses.
* config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
-specs option.
(SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
(ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
(SYMBOL_FLAG_IO_LOW): Define.
(avr_device_to_as, avr_device_to_ld): Don't declare.
(avr_device_to_data_start, avr_device_to_startfiles): Likewise.
(avr_device_to_devicelib, avr_device_to_sp8): Likewise.
(EXTRA_SPEC_FUNCTIONS): Don't define.
(ASM_SPEC): Translate -arch= option to -mmcu= option.
(LINK_SPEC): Translate -arch= option to -m= option.
Don't use device_to_ld / device_to_data_start.
(STARTFILE_SPEC): Now empty.
(ASM_SPEC): Add -%{mrelax: --mlink-relax}.
* config/avr/gen-avr-mmcu-specs.c: New file.
* config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
(s-device-specs): Likewise.
(GCC_PASSES): Add s-device-specs.
(install-driver): Depend on install-device-specs.
(install-device-specs): New rule.
* config/avr/avr.c (avr_option_override): Look up mcu arch by
avr_arch_index and provide fallback initialization for avr_n_flash.
(varasm.h): #include.
(avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
(avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
(avr_attribute_table): Add "io", "address" and "io_low".
(avr_asm_output_aligned_decl_common): Change type of decl to tree.
Add special handling for symbols with "io" and/or "address" attributes.
(avr_asm_asm_output_aligned_bss): New function.
(avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
as appropriate.  Handle io_low attribute.
(avr_out_sbxx_branch): Handle symbolic io addresses.
(avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
avr_n_flash instead of avr_current_device->n_flash.
(avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
(avr_emit_movmemhi): Likewise.
* config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
Use TARGET_RMW instead of avr_current_device->dev_attributes.
Don't define avr_current_device->macro (that's the specfile's job).
Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
* config/avr/avr.c (avr_2word_insn_p): Likewise.
* config/avr/avr.md (*cpse.ne): Likewise.
(mov<mode>): Use avr_eval_addr_attrib.
(cbi): Change constraint for low_io_address_operand operand to "i".
(sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
* config/avr/predicates.md (io_address_operand):
Allow SYMBOL_REF with SYMBOL_FLAG_IO.
(low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
* config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
Update prototype.
(avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
* config/avr/genmultilib.awk: Use -march=.
Remove Multilib matches processing.
* config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
* config/avr/avr-arch.h: Add double include guard.
(avr_mcu_t) <library_name>: Update comment.
* config/avr/driver-avr.c (avr_device_to_as): Delete.
(avr_device_to_ld, avr_device_to_data_start): Likewise.
(avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
(avr_device_to_sp8): Likewise.
* config/avr/genopt.sh:  Instead avr_mcu, emit an Enum for avr_arch.

* doc/extend.texi (io, address): Document new AVR variable attributes.
(io_low): Likewise.

From-SVN: r216034

* doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.

From-SVN: r216033

re PR libstdc++/60132 (C++11: lack of is_trivially_copy_constructible)

2014-10-09  Ville Voutilainen  <ville.voutilainen@gmail.com>

PR libstdc++/60132
     * include/std/type_traits (is_trivially_copyable,
     is_trivially_constructible, is_trivially_default_constructible,
     is_trivially_copy_constructible, is_trivially_move_constructible,
     is_trivially_assignable, is_trivially_copy_assignable,
     is_trivially_move_assignable): New.
     * testsuite/20_util/is_trivially_assignable/requirements/
     typedefs.cc: Likewise.
     * testsuite/20_util/is_trivially_assignable/requirements/
     explicit_instantiation.cc: Likewise.
     * testsuite/20_util/is_trivially_assignable/value.cc: Likewise.
* testsuite/20_util/is_trivially_constructible/requirements/
typedefs.cc: Likewise.
* testsuite/20_util/is_trivially_constructible/requirements/
explicit_instantiation.cc: Likewise.
* testsuite/20_util/is_trivially_constructible/value.cc: Likewise.
* testsuite/20_util/is_trivially_copyable/requirements/
typedefs.cc: Likewise.
* testsuite/20_util/is_trivially_copyable/requirements/
explicit_instantiation.cc: Likewise.
* testsuite/20_util/is_trivially_copyable/value.cc: Likewise.
* testsuite/20_util/is_trivially_copy_assignable/requirements/
typedefs.cc: Likewise.
* testsuite/20_util/is_trivially_copy_assignable/requirements/
explicit_instantiation.cc: Likewise.
* testsuite/20_util/is_trivially_copy_assignable/value.cc: Likewise.
* testsuite/20_util/is_trivially_copy_constructible/requirements/
typedefs.cc: Likewise.
* testsuite/20_util/is_trivially_copy_constructible/requirements/
explicit_instantiation.cc: Likewise.
     * testsuite/20_util/is_trivially_copy_constructible/value.cc: Likewise.
     * testsuite/20_util/is_trivially_default_constructible/requirements/
     typedefs.cc: Likewise.
     * testsuite/20_util/is_trivially_default_constructible/requirements/
     explicit_instantiation.cc: Likewise.
     * testsuite/20_util/is_trivially_default_constructible/
value.cc: Likewise.
     * testsuite/20_util/is_trivially_move_assignable/requirements/
     typedefs.cc: Likewise.
     * testsuite/20_util/is_trivially_move_assignable/requirements/
     explicit_instantiation.cc: Likewise.
     * testsuite/20_util/is_trivially_move_assignable/value.cc: Likewise.
     * testsuite/20_util/is_trivially_move_constructible/requirements/
     typedefs.cc: Likewise.
     * testsuite/20_util/is_trivially_move_constructible/requirements/
     explicit_instantiation.cc: Likewise.
     * testsuite/20_util/is_trivially_move_constructible/value.cc:
Likewise.
* testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
line number.
* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
Likewise.
* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
Likewise.

From-SVN: r216032

re PR c/63480 (-Wmissing-field-initializers should not warn about intentionally empty initializers (or that should be a separate option))

PR c/63480
* c-typeck.c (pop_init_level): Don't warn about initializing
with { }.

* gcc.dg/pr63480.c: New test.

From-SVN: r216031

re PR lto/61969 (wrong code by LTO on i?86-linux-gnu (affecting trunk, 4.9.x, and 4.8.x))

2014-10-09  Richard Biener  <rguenther@suse.de>

PR tree-optimization/61969
* tree-nrv.c (pass_nrv::execute): Properly test for automatic
variables.

From-SVN: r216029

re PR tree-optimization/63445 (request: make -Wstrict-overflow avoid a class of false positives)

2014-10-09  Richard Biener  <rguenther@suse.de>

PR tree-optimization/63445
* tree-vrp.c (simplify_cond_using_ranges): Only warn about
overflow for non-equality compares.

* gcc.dg/Wstrict-overflow-26.c: New testcase.

From-SVN: r216028

re PR libquadmath/55821 (Release tarballs (unconditionally) install libquadmath.info when libquadmath is not supported)

PR libquadmath/55821
* Makefile.am: Conditionally define info_TEXINFOS and
libquadmath_TEXINFOS.
* Makefile.in: Regenerate.

From-SVN: r216027

re PR rtl-optimization/57003 (gcc breaks -O2 optimization with Wine(64) - links/info/bisect of commits included)

PR rtl-optimization/57003
* regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
also check CALL_INSN_FUNCTION_USAGE for clobbers again after
killing regs_invalidated_by_call.

From-SVN: r216026

re PR bootstrap/63432 (profiledbootstrap failure with bootstrap-lto)

2014-10-07  Teresa Johnson  <tejohnson@google.com>

PR bootstrap/63432.
* tree-ssa-threadupdate.c (estimated_freqs_path): New function.
(ssa_fix_duplicate_block_edges): Invoke it.
(mark_threaded_blocks): Make two passes to avoid ordering dependences.

From-SVN: r216024

Daily bump.

From-SVN: r216023

re PR target/52941 (SH Target: Add support for movco.l / movli.l atomics on SH4A)

gcc/
PR target/52941
* config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
atomic_fetch_<fetchop_name>si_hard,
atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
atomic_nand_fetch<mode>_hard): Add missing set of T_REG.

From-SVN: r216018

3c-01a.c: Add default options from vmx.exp.

* gcc.dg/vmx/3c-01a.c: Add default options from vmx.exp.
* gcc.dg/vmx/ops.c: Likewise.
* gcc.dg/vmx/ops-long-1.c: Likewise.

From-SVN: r216017

ChangeLog: Remove duplicated gfortran.dg.

2014-10-08  Dominique d'Humieres  <dominiq@lps.ens.fr>

* ChangeLog: Remove duplicated gfortran.dg.
* gfortran.dg/implicit_4.f90: Fix some dg-error.

From-SVN: r216016

Add overlap functionality to gcov-tool.

2014-10-08  Rong Xu  <xur@google.com>

* gcc/gcov-tool.c (profile_overlap): New driver function
        to compute profile overlap.
(print_overlap_usage_message): New.
(overlap_usage): New.
(do_overlap): New.
(print_usage): Add calls to overlap function.
(main): Ditto.
* libgcc/libgcov-util.c (read_gcda_file): Fix format.
(find_match_gcov_info): Ditto.
(calculate_2_entries): New.
(compute_one_gcov): Ditto.
(gcov_info_count_all_cold): Ditto.
(gcov_info_count_all_zero): Ditto.
(extract_file_basename): Ditto.
(get_file_basename): Ditto.
(set_flag): Ditto.
(matched_gcov_info): Ditto.
(calculate_overlap): Ditto.
(gcov_profile_overlap): Ditto.
* libgcc/libgcov-driver.c (compute_summary): Make
        it avavilable for external calls.
* gcc/doc/gcov-tool.texi: Add documentation.

From-SVN: r216015

re PR c++/63405 (ICE in cp_perform_integral_promotions, at cp/typeck.c:2084)

PR c++/63405
* pt.c (tsubst_pack_expansion): Limit simple expansion to type packs.

From-SVN: r216013

re PR c++/63485 (ICE: canonical types differ for identical types A<const wchar_t [3]>::type and const char_type [3])

PR c++/63485
* tree.c (build_cplus_array_type): Look for a type with no
typedef-name or attributes.

From-SVN: r216012

mti-linux.h (DRIVER_SELF_SPECS): Change LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS

2014-10-08  Steve Ellcey  <sellcey@mips.com>

* config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS

From-SVN: r216011

ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better pattern matching of MEM_REF.

* ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
pattern matching of MEM_REF.
(check_stmt_for_type_change): Update.

From-SVN: r216010

linux64.h: Remove.

2014-10-08  Steve Ellcey  <sellcey@mips.com>

* config/mips/linux64.h: Remove.
* config/mips/gnu-user64.h: Remove.
* gcc.config (mips*-*-*): Remove references to linux64.h and
gnu-user64.h
* config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
with modified version from gnu-user64.h.
(LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
(LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
* config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
linux64.h.
(GNU_USER_LINK_EMULATION64): Ditto.
(GNU_USER_LINK_EMULATIONN32): Ditto.
(GLIBC_DYNAMIC_LINKER32): Ditto.
(GLIBC_DYNAMIC_LINKER64): Ditto.
(GLIBC_DYNAMIC_LINKERN32): Ditto.
(UCLIBC_DYNAMIC_LINKER32): Ditto.
(UCLIBC_DYNAMIC_LINKER64): Ditto.
(UCLIBC_DYNAMIC_LINKERN32): Ditto.
(BIONIC_DYNAMIC_LINKERN32): Ditto.
(GNU_USER_DYNAMIC_LINKERN32): Ditto.
(GLIBC_DYNAMIC_LINKER): Delete.
(UCLIBC_DYNAMIC_LINKER): Delete.

From-SVN: r216008

re PR libquadmath/63487 (typo in documentation)

PR libquadmath/63487
* libquadmath.texi (sincosq): Fix typo.

From-SVN: r216006

call.c (call_copy_ctor): New.

* call.c (call_copy_ctor): New.
(build_over_call): Use it to avoid infinite recursion on invalid code.

From-SVN: r216005

re PR go/60406 (recover.go: test13reflect2 test failure)

PR go/60406
runtime: Check callers in can_recover if return address doesn't match.

Also use __builtin_extract_return_address and tighten up the
checks in FFI code.

Fixes PR 60406.

From-SVN: r216003

locale_facets.tcc (num_put::_M_insert_float): Do not pass precision when using hexfloat format.

* include/bits/locale_facets.tcc (num_put::_M_insert_float): Do not
pass precision when using hexfloat format.
* src/c++98/locale_facets.cc (__num_base::_S_format_float): Always
output precision if C99 hexfloat conversion specifiers not available.

From-SVN: r216001

cfgexpand.c (expand_debug_expr): Get address space from operand 0 (BASE).

        * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
        Get address space from operand 0 (BASE).

Co-Authored-By: Richard Biener <rguenther@suse.de>
From-SVN: r216000

Don't override default_options in gcc.dg/torture/stackalign/builtin-apply-4.c.

* gcc.dg/torture/stackalign/builtin-apply-4.c: Use
dg-additional-options.

From-SVN: r215999

testsuite deleted-member-function.C: Remove comment marker prefix.

testsuite/ChangeLog

* g++.dg/debug/dwarf2/deleted-member-function.C: Remove comment marker
prefix from scan-assembler-times.

From-SVN: r215997

regex.h (regex_token_iterator::_M_end_of_seq): Add const qualifier.

* include/bits/regex.h (regex_token_iterator::_M_end_of_seq): Add
const qualifier.

From-SVN: r215995

* tree.c (cp_tree_equal) [TRAIT_EXPR]: Use cp_tree_equal for type2.

From-SVN: r215991

Daily bump.

From-SVN: r215990

2014-10-8  Felix Yang  <felix.yang@huawei.com>

* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r215986

testsuite_counter_type.h (counter_type::operator<(const counter_type&)): Update less_compare_count.

2014-10-07  François Dumont  <fdumont@gcc.gnu.org>

* testsuite/util/testsuite_counter_type.h
(counter_type::operator<(const counter_type&)): Update
less_compare_count.
* testsuite/25_algorithms/make_heap/complexity.cc: New.
* testsuite/25_algorithms/pop_heap/complexity.cc: New.
* testsuite/25_algorithms/push_heap/complexity.cc: New.
* testsuite/25_algorithms/sort_heap/complexity.cc: New.

From-SVN: r215985

re PR target/61387 (~900 test failures on on x86_64-apple-darwin13 for g++ with -m64 after r211089)

2014-10-07  Iain Sandoe  <iain@codesourcery.com>

    PR target/61387
    * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.

From-SVN: r215983

Fix spacing.

From-SVN: r215982

target-supports.exp (check_effective_target_fd_truncate): Include <string.h>.

* lib/target-supports.exp (check_effective_target_fd_truncate):
Include <string.h>.

From-SVN: r215981

dwarf2out.c: Remove current_function_has_inlines.

* dwarf2out.c: Remove current_function_has_inlines.
(gen_subprogram_die): Same.
(gen_inlined_subroutine_die): Same.

From-SVN: r215980

re PR c/59717 (better warning when using functions without including appropriate header files)

PR c/59717
* c-decl.c (header_for_builtin_fn): New function.
(implicitly_declare): Suggest which header to include.

* gcc.dg/pr59717.c: New test.

From-SVN: r215979

pr41616-1.c: Use -fgnu89-inline.

* gcc.dg/guality/pr41616-1.c: Use -fgnu89-inline.
* gcc.dg/iftrap-1.c: Fix implicit declarations.
* gcc.target/powerpc/pr26350.c: Likewise.
* gcc.target/powerpc/altivec-consts.c: Likewise.
* gcc.target/powerpc/altivec-varargs-1.c: Likewise.
* gcc.target/powerpc/le-altivec-consts.c: Likewise.
* gcc.target/powerpc/ppc-vector-memcpy.c: Likewise.
* gcc.target/powerpc/ppc-vector-memset.c: Likewise.
* gcc.target/powerpc/pr47862.c: Likewise.
* gcc.target/powerpc/pr48053-1.c: Likewise.
* gcc.target/powerpc/pr53487.c: Likewise.
* gcc.dg/vect/pr48765.c: Fix implicit declarations and defaulting
to int.
* gcc.target/powerpc/20050603-1.c: Fix defaulting to int.
* gcc.target/powerpc/altivec-2.c: Likewise.
* gcc.target/powerpc/pr47755-2.c: Likewise.

From-SVN: r215978

Update the ChangeLog for r215962 and r215963.

From-SVN: r215976

re PR fortran/44054 (Handle -Werror, -Werror=, -fdiagnostics-show-option, !GCC$ diagnostic (pragmas) and color)

gcc/fortran/ChangeLog:

2014-10-06  Manuel López-Ibáñez  <manu@gcc.gnu.org>

PR fortran/44054
PR fortran/54687
* gfortran.h (gfc_warning_cmdline): Add overload that takes an
option.
(gfc_error_cmdline): Declare.
* error.c (gfc_warning_cmdline): New overload that takes an option.
(gfc_error_cmdline): New.
* lang.opt (Wmissing-include-dirs): New.
* scanner.c (add_path_to_list): Use the new functions.
(load_file): Likewise.
* options.c (gfc_init_options): Wmissing-include-dirs is enabled
by default in Fortran.
(gfc_handle_option): Accept automatically handled options.

From-SVN: r215974

Use long long instead of long in adx intrinsics.

2014-10-02  Ilya Tocar  <ilya.tocar@intel.com>

         * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
         type.
         (_addcarry_u64): Ditto.
         (_addcarryx_u64): Ditto.

From-SVN: r215970

* jvgenmain.c (main): Provide declarations for JvRunMain{,Name}.

From-SVN: r215969

cgraph.h (cgraph_node::get_fun): Declare.

* cgraph.h (cgraph_node::get_fun): Declare.
* cgraph.c (cgraph_node::get_fun): New method.
* ipa-inline.c (can_inline_edge_p): Use it.

From-SVN: r215968

pr63270.h: New test.

* g++.dg/lto/pr63270.h: New test.
* g++.dg/lto/pr63270_0.C (int main): Implementation replaced with
include.
* g++.dg/lto/pr63270_2.C: New test.

From-SVN: r215967

lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros and -ftrapping-math.

* lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
and -ftrapping-math.
* lto-wrapper.c (merge_and_complain): Likewise.
(run_gcc): Likewise.

From-SVN: r215966

c-convert.c (convert): Use error_operand_p.

* c-convert.c (convert): Use error_operand_p.
* c-typeck.c (require_complete_type): Likewise.
(really_atomic_lvalue): Likewise.
(digest_init): Likewise.
(handle_omp_array_sections_1): Likewise.

From-SVN: r215964

params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.

2014-10-06  Rong Xu  <xur@google.com>

* gcc/params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
* gcc/tree-profile.c: (params.h): New include.
        (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
        and __gcov_indirect_call_topn_counters for
        indirect_call_topn_profile.
(gimple_init_edge_profiler): New decls for
        __gcov_indirect_call_topn_profiler.
(gimple_gen_ic_profiler): Generate the correct profiler call.
(gimple_gen_ic_func_profiler): Fix format.
* gcc/value-prof.c (params.h): New include.
        (dump_histogram_value): Hanlde indirect_call_topn counters.
(stream_in_histogram_value): Ditto.
(gimple_indirect_call_to_profile): Use indirect_call_topn
        profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
(gimple_find_values_to_profile): Hanlde indirect_call_topn
        counters.
* gcc/value-prof.h (enum hist_type): Histrogram type for
        indirect_call_topn counters.
* gcc/profile.c (instrument_values): Instrument
        indirect_call_topn counters.

From-SVN: r215963

Makefile.in: Fix dependence.

2014-10-06  Rong Xu  <xur@google.com>

* gcc/Makefile.in: Fix dependence.
* gcc/gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
        indirect call topn profiler.
* gcc/gcov-io.h: Ditto.
* libgcc/Makefile.in: Ditto.
* libgcc/libgcov-driver.c (gcov_sort_n_vals): New utility function.
(gcov_sort_icall_topn_counter): Ditto.
(gcov_sort_topn_counter_arrays): Ditto.
(dump_one_gcov): Sort indirect_call topn counters.
* libgcc/libgcov-merge.c (__gcov_merge_icall_topn): New merge
        function.
* libgcc/libgcov-profiler.c (__gcov_topn_value_profiler_body): New
        utility function.
(__gcov_indirect_call_topn_profiler): New profiler function.
* libgcc/libgcov-util.c (__gcov_icall_topn_counter_op): New.
* libgcc/libgcov.h: New decls.

From-SVN: r215962

Daily bump.

From-SVN: r215961

calls.c (expand_call): Do not use the target as the return slot if it is not sufficiently aligned.

* calls.c (expand_call): Do not use the target as the return slot if
it is not sufficiently aligned.

From-SVN: r215958

c-cppbuiltin.c: Move __cpp_attribute_deprecated to the C++11 section.

gcc/c-family:

2014-10-06  Edward Smith-Rowland  <3dw4rd@verizon.net>

* c-family/c-cppbuiltin.c: Move __cpp_attribute_deprecated to the
C++11 section.

gcc/cp:

2014-10-06  Edward Smith-Rowland  <3dw4rd@verizon.net>

* cp/parser.c: Allow [[deprecated]] for C++11.  Issue a pedwarn.

gcc/testsuite:

2014-10-06  Edward Smith-Rowland  <3dw4rd@verizon.net>

* g++.dg/cpp1y/attr-deprecated-neg.C: Attribute no longer ignored.
* g++.dg/cpp1y/feat-cxx11-neg.C: Comment out __cpp_attribute_deprecated test.
* g++.dg/cpp1y/feat-cxx11.C: Add __cpp_attribute_deprecated test.

From-SVN: r215957

re PR c++/55250 ([C++0x] enum declarations within constexpr function are allowed, constexpr declarations are not)

/cp
2014-10-06  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/55250
* semantics.c (check_constexpr_bind_expr_vars): New.
(check_constexpr_ctor_body, massage_constexpr_body): Use it.
(build_constexpr_constructor_member_initializers): Handle
BIND_EXPR in the main conditional.

/testsuite
2014-10-06  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/55250
* g++.dg/cpp0x/constexpr-type-decl1.C: New.
* g++.dg/cpp0x/constexpr-type-def1.C: Likewise.
* g++.dg/cpp1y/constexpr-type-def1.C: Likewise.

From-SVN: r215954

re PR libstdc++/59987 ([C++11]: Missing ios_base::hexfloat format specifier)

2014-10-06  Rüdiger Sonderfeld  <ruediger@c-plusplus.de>
    Jonathan Wakely  <jwakely@redhat.com>

PR libstdc++/59987
* doc/xml/manual/status_cxx2011.xml: Remove hexfloat from notes.
* doc/html/manual/status.html: Regenerate.
* include/bits/ios_base.h (hexfloat): New function.
(defaultfloat): New function.
* src/c++98/locale_facets.cc (__num_base::_S_format_float): Support
hexadecimal floating point format.
* testsuite/27_io/basic_ostream/inserters_arithmetic/char/hexfloat.cc:
New file.

Co-Authored-By: Jonathan Wakely <jwakely@redhat.com>
From-SVN: r215952

rs6000.c (analyze_swaps commentary): Add discussion of permutes and why we don't handle them.

2014-10-06  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

* config/rs6000/rs6000.c (analyze_swaps commentary): Add
discussion of permutes and why we don't handle them.

From-SVN: r215951

gctest.c: Fix defaulting to int.

boehm-gc/
* testsuite/boehm-gc.c/gctest.c: Fix defaulting to int.
gcc/testsuite/
* c-c++-common/raw-string-3.c: Use -std=gnu89 for C.
* g++.dg/lto/pr54625-1_0.c: Fix defaulting to int.
* g++.dg/lto/pr54625-2_0.c: Likewise.
* gcc.misc-tests/gcov-14.c: Use -fgnu89-inline.

From-SVN: r215943

20040112-1.c: Fix defaulting to int.

* gcc.target/i386/20040112-1.c: Fix defaulting to int.
* gcc.target/i386/avxfp-1.c: Likewise.
* gcc.target/i386/avxfp-2.c: Likewise.
* gcc.target/i386/cadd.c: Likewise.
* gcc.target/i386/cmov2.c: Likewise.
* gcc.target/i386/cmov3.c: Likewise.
* gcc.target/i386/cmov4.c: Likewise.
* gcc.target/i386/cold-attribute-1.c: Likewise.
* gcc.target/i386/cvt-1.c: Likewise.
* gcc.target/i386/fpcvt-1.c: Likewise.
* gcc.target/i386/fpcvt-2.c: Likewise.
* gcc.target/i386/fpcvt-3.c: Likewise.
* gcc.target/i386/local.c: Likewise.
* gcc.target/i386/memcpy-2.c: Likewise.
* gcc.target/i386/memcpy-3.c: Likewise.
* gcc.target/i386/memset-1.c: Likewise.
* gcc.target/i386/minmax-1.c: Likewise.
* gcc.target/i386/minmax-2.c: Likewise.
* gcc.target/i386/pr45352-2.c: Likewise.
* gcc.target/i386/pr46253.c: Likewise.
* gcc.target/i386/pr53623.c: Likewise.
* gcc.target/i386/pr60902.c: Likewise.
* gcc.target/i386/pr57003.c: Likewise.
* gcc.target/i386/sse-14.c: Likewise.
* gcc.target/i386/sse-19.c: Likewise.
* gcc.target/i386/sse-22.c: Likewise.
* gcc.target/i386/sse4a-extract.c: Likewise.
* gcc.target/i386/sse4a-insert.c: Likewise.
* gcc.target/i386/ssefp-1.c: Likewise.
* gcc.target/i386/ssefp-2.c: Likewise.
* gcc.target/i386/testimm-10.c: Likewise.
* gcc.target/i386/vectorize4-avx.c: Likewise.
* gcc.target/i386/980709-1.c: Fix implicit declarations.
* gcc.target/i386/avx-pr57233.c: Likewise.
* gcc.target/i386/avx2-pr57233.c: Likewise.
* gcc.target/i386/avx2-vpop-check.h: Likewise.
* gcc.target/i386/avx256-unaligned-load-7.c: Likewise.
* gcc.target/i386/avx256-unaligned-store-7.c: Likewise.
* gcc.target/i386/crc32-4.c: Likewise.
* gcc.target/i386/pr20204.c: Likewise.
* gcc.target/i386/pr23570.c: Likewise.
* gcc.target/i386/pr26449-1.c: Likewise.
* gcc.target/i386/pr28839.c: Likewise.
* gcc.target/i386/pr37101.c: Likewise.
* gcc.target/i386/pr61923.c: Likewise.
* gcc.target/i386/shrink_wrap_1.c: Likewise.
* gcc.target/i386/sse2-pr57233.c: Likewise.
* gcc.target/i386/vect-abs-s16.c: Likewise.
* gcc.target/i386/vect-abs-s32.c: Likewise.
* gcc.target/i386/vect-abs-s8.c: Likewise.
* gcc.target/i386/xop-pr57233.c: Likewise.
* gcc.target/i386/xop-rotate2-vector.c: Likewise.
* gcc.target/i386/cold-attribute-2.c: Fix defaulting to int.  Fix
implicit declarations.
* gcc.target/i386/xop-shift1-vector.c: Fix typo.
* gcc.target/i386/xop-shift2-vector.c: Likewise.
* gcc.target/i386/xop-shift3-vector.c: Likewise.

From-SVN: r215939

memcpy-1.c: Declare getpagesize.

* testsuite/libitm.c/memcpy-1.c: Declare getpagesize.
* testsuite/libitm.c/memset-1.c: Likewise.

From-SVN: r215931

Makefile.am: Add new header.

* include/Makefile.am: Add new header.
* include/Makefile.in: Regenerate.
* include/experimental/tuple: New
* doc/xml/manual/status_cxx2014.xml: Update.
* doc/html/manual/status.html: Regenerate.
* testsuite/experimental/feat-lib-fund.cc: Test for new header.
* testsuite/experimental/tuple/apply.cc: New.

From-SVN: r215930

affinity-1.c: Include <sys/wait.h>.

* testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
* testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
* testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
* testsuite/libgomp.c/thread-limit-2.c: Likewise.

From-SVN: r215927

lto.c (stream_out): ARG_UNUSED added for last argument.

* lto.c (stream_out): ARG_UNUSED added for last argument.

From-SVN: r215926

20001012-1.c: Fix defaulting to int.

* gcc.dg/20001012-1.c: Fix defaulting to int.
* gcc.dg/20001012-2.c: Likewise.
* gcc.dg/20001108-1.c: Likewise.
* gcc.dg/20010516-1.c: Likewise.
* gcc.dg/20011008-2.c: Likewise.
* gcc.dg/20030612-1.c: Likewise.
* gcc.dg/20040219-1.c: Likewise.
* gcc.dg/20050603-2.c: Likewise.
* gcc.dg/20070507-1.c: Likewise.
* gcc.dg/attr-alias-3.c: Likewise.
* gcc.dg/fastmath-1.c: Likewise.
* gcc.dg/fork-instrumentation.c: Likewise.
* gcc.dg/fwrapv-1.c: Likewise.
* gcc.dg/fwrapv-2.c: Likewise.
* gcc.dg/memmove-1.c: Likewise.
* gcc.dg/non-local-goto-1.c: Likewise.
* gcc.dg/non-local-goto-2.c: Likewise.
* gcc.dg/noreturn-8.c: Likewise.
* gcc.dg/parse-decl-after-if.c: Likewise.
* gcc.dg/parse-decl-after-label.c: Likewise.
* gcc.dg/pr25795-1.c: Likewise.
* gcc.dg/pr25795.c: Likewise.
* gcc.dg/pr28574.c: Likewise.
* gcc.dg/pr30189.c: Likewise.
* gcc.dg/pr31529-2.c: Likewise.
* gcc.dg/pr33923.c: Likewise.
* gcc.dg/pr34263.c: Likewise.
* gcc.dg/pr36194.c: Likewise.
* gcc.dg/pr45415.c: Likewise.
* gcc.dg/pr47443.c: Likewise.
* gcc.dg/pr47763.c: Likewise.
* gcc.dg/pr49000.c: Likewise.
* gcc.dg/pr50340.c: Likewise.
* gcc.dg/webizer.c: Likewise.
* gcc.dg/pr59940.c: Likewise.
* gcc.dg/pr63186.c: Likewise.
* gcc.dg/simulate-thread/atomic-load-int.c: Likewise.
* gcc.dg/simulate-thread/atomic-load-int128.c: Likewise.
* gcc.dg/simulate-thread/atomic-load-longlong.c: Likewise.
* gcc.dg/simulate-thread/atomic-load-short.c: Likewise.
* gcc.dg/simulate-thread/atomic-other-int.c: Likewise.
* gcc.dg/sms-1.c: Likewise.
* gcc.dg/unused-3.c: Likewise.
* gcc.dg/varpool-1.c: Likewise.
* gcc.dg/pr35899.c: Use -std=gnu89.
* gcc.dg/pr59963-1.c: Likewise.
* gcc.dg/redecl-15.c: Likewise.
* gcc.dg/20041213-1.c: Likewise.
* gcc.dg/20080820.c: Likewise.
* gcc.dg/920413-1.c: Likewise.
* gcc.dg/Wold-style-definition-1.c: Likewise.
* gcc.dg/Wmissing-parameter-type-no.c: Likewise.
* gcc.dg/decl-nospec-1.c: Likewise.
* gcc.dg/decl-nospec-2.c: Likewise.
* gcc.dg/decl-nospec-3.c: Likewise.
* gcc.dg/bitfld-1.c: Likewise.
* gcc.dg/bitfld-9.c: Likewise.
* gcc.dg/parm-impl-decl-1.c: Likewise.
* gcc.dg/parm-impl-decl-3.c: Likewise.
* gcc.dg/pr18596-1.c: Likewise.
* gcc.dg/pr18596-2.c: Likewise.
* gcc.dg/pr18596-3.c: Likewise.
* gcc.dg/pr60139.c: Likewise.
* gcc.dg/utf-dflt.c: Likewise.
* gcc.dg/utf-dflt2.c: Likewise.
* gcc.dg/wtr-func-def-1.c: Likewise.
* gcc.dg/declspec-5.c: Likewise.
* gcc.dg/declspec-6.c: Likewise.
* gcc.dg/ftrapv-2.c: Likewise.
* gcc.dg/20020430-1.c: Fix implicit declarations.
* gcc.dg/20030702-1.c: Likewise.
* gcc.dg/20040127-2.c: Likewise.
* gcc.dg/20041122-1.c: Likewise.
* gcc.dg/20050309-1.c: Likewise.
* gcc.dg/20061026.c: Likewise.
* gcc.dg/20101010-1.c: Likewise.
* gcc.dg/Werror-1.c: Likewise.
* gcc.dg/Werror-10.c: Likewise.
* gcc.dg/Werror-11.c: Likewise.
* gcc.dg/Werror-12.c: Likewise.
* gcc.dg/Werror-2.c: Likewise.
* gcc.dg/Werror-3.c: Likewise.
* gcc.dg/Werror-4.c: Likewise.
* gcc.dg/Werror-5.c: Likewise.
* gcc.dg/Werror-6.c: Likewise.
* gcc.dg/Werror-7.c: Likewise.
* gcc.dg/Werror-8.c: Likewise.
* gcc.dg/Wstrict-overflow-20.c: Likewise.
* gcc.dg/cpp/trad/macroargs.c: Likewise.
* gcc.dg/delay-slot-2.c: Likewise.
* gcc.dg/errno-1.c: Likewise.
* gcc.dg/globalalias.c: Likewise.
* gcc.dg/inline-3.c: Likewise.
* gcc.dg/localalias.c: Likewise.
* gcc.dg/pr19633-1.c: Likewise.
* gcc.dg/pr19633.c: Likewise.
* gcc.dg/pr23408.c: Likewise.
* gcc.dg/pr23470-1.c: Likewise.
* gcc.dg/pr28121.c: Likewise.
* gcc.dg/pr28243.c: Likewise.
* gcc.dg/pr30260.c: Likewise.
* gcc.dg/pr32573.c: Likewise.
* gcc.dg/pr33826.c: Likewise.
* gcc.dg/pr35065.c: Likewise.
* gcc.dg/pr38616.c: Likewise.
* gcc.dg/pr39867.c: Likewise.
* gcc.dg/pr41470.c: Likewise.
* gcc.dg/pr41837.c: Likewise.
* gcc.dg/pr44024.c: Likewise.
* gcc.dg/pr44699.c: Likewise.
* gcc.dg/pr46252.c: Likewise.
* gcc.dg/pr46878-1.c: Likewise.
* gcc.dg/pr50908-3.c: Likewise.
* gcc.dg/pr51796.c: Likewise.
* gcc.dg/pr55150-2.c: Likewise.
* gcc.dg/pr55833.c: Likewise.
* gcc.dg/pr59350.c: Likewise.
* gcc.dg/pr59418.c: Likewise.
* gcc.dg/pr60647-2.c: Likewise.
* gcc.dg/uninit-suppress.c: Likewise.
* gcc.dg/uninit-suppress_2.c: Likewise.
* gcc.dg/20030805-1.c: Use -fgnu89-inline.
* gcc.dg/always_inline.c: Likewise.
* gcc.dg/always_inline2.c: Likewise.
* gcc.dg/always_inline3.c: Likewise.
* gcc.dg/builtin-apply4.c: Likewise.
* gcc.dg/declspec-7.c: Likewise.
* gcc.dg/inline-1.c: Likewise.
* gcc.dg/va-arg-pack-1.c: Likewise.
* gcc.dg/winline-2.c: Likewise.
* gcc.dg/winline-3.c: Likewise.
* gcc.dg/winline-5.c: Likewise.
* gcc.dg/winline-6.c: Likewise.
* gcc.dg/winline-7.c: Likewise.
* gcc.dg/funcorder.c: Fix implicit declarations.  Fix defaulting to
int.
* gcc.dg/inline-33.c: Likewise.
* gcc.dg/pr27861-1.c: Likewise.
* gcc.dg/pr28888.c: Likewise.
* gcc.dg/pr29254.c: Likewise.
* gcc.dg/pr50908.c: Likewise.
* gcc.dg/pr60647-1.c: Likewise.
* gcc.dg/pragma-diag-1.c: Likewise.
* gcc.dg/pr31529-1.c: Use -fgnu89-inline.  Fix defaulting to int.
* gcc.dg/winline-9.c: Likewise.
* gcc.dg/pr52808.c: Return 0 instead of nothing.

From-SVN: r215925

* config/sparc/predicates.md (int_register_operand): Delete.

From-SVN: r215924

affinity-1.c: Fix implicit declarations.

* testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
* testsuite/libgomp.c/nqueens-1.c: Likewise.
* testsuite/libgomp.c/pr26943-3.c: Likewise.
* testsuite/libgomp.c/pr26943-4.c: Likewise.
* testsuite/libgomp.c/pr36802-2.c: Likewise.
* testsuite/libgomp.c/pr36802-3.c: Likewise.
* testsuite/libgomp.c/thread-limit-1.c: Likewise.
* testsuite/libgomp.c/thread-limit-2.c: Likewise.
* testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
* testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
* testsuite/libgomp.c/omp-parallel-for.c: Likewise.
* testsuite/libgomp.c/omp-parallel-if.c: Likewise.
* testsuite/libgomp.c/omp-single-1.c: Likewise.
* testsuite/libgomp.c/omp-single-2.c: Likewise.
* testsuite/libgomp.c/omp_matvec.c: Likewise.
* testsuite/libgomp.c/omp_workshare3.c: Likewise.
* testsuite/libgomp.c/omp_workshare4.c: Likewise.
* testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
declarations.

From-SVN: r215922

* dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.

From-SVN: r215921

inline-2.c: Fix implicit declarations.

* gcc.dg/ipa/inline-2.c: Fix implicit declarations.
* gcc.dg/ipa/inline-4.c: Likewise.
* gcc.dg/ipa/inline-5.c: Likewise.
* gcc.dg/ipa/pr57539.c: Likewise.
* gcc.dg/ipa/inline-6.c: Fix implicit declarations.  Fix
defaulting to int.
* gcc.dg/ipa/inlinehint-1.c: Likewise.
* gcc.dg/ipa/inlinehint-3.c: Likewise.
* gcc.dg/ipa/inlinehint-2.c: Fix defaulting to int.
* gcc.dg/ipa/ipacost-1.c: Likewise.
* gcc.dg/ipa/ipacost-2.c: Likewise.
* gcc.dg/ipa/pure-const-1.c: Use -fgnu89-inline.  Fix defaulting
to int.

From-SVN: r215920

20010207-1.c: Use -fgnu89-inline.

* gcc.dg/debug/20010207-1.c: Use -fgnu89-inline.  Fix implicit
declarations.
* gcc.dg/debug/dwarf2-2.c: Fix defaulting to int.
* gcc.dg/debug/dwarf2/ipa-cp1.c: Likewise.
* gcc.dg/debug/pr42767.c: Likewise.
* gcc.dg/debug/dwarf2/dwarf-die3.c: Use -fgnu89-inline.
* gcc.dg/debug/dwarf2/inline1.c: Likewise.
* gcc.dg/debug/dwarf2/inline2.c: Likewise.
* gcc.dg/debug/pr49522.c: Fix implicit declarations.

From-SVN: r215919

20080924_0.c: Fix defaulting to int.

* gcc.dg/lto/20080924_0.c: Fix defaulting to int.
* gcc.dg/lto/20090213_0.c: Likewise.
* gcc.dg/lto/20090706-2_0.c: Likewise.
* gcc.dg/lto/attr-weakref-1_1.c: Likewise.
* gcc.dg/lto/attr-weakref-1_2.c: Likewise.
* gcc.dg/lto/ipareference2_0.c: Likewise.
* gcc.dg/lto/ipareference_0.c: Likewise.
* gcc.dg/lto/ipareference_1.c: Likewise.
* gcc.dg/lto/pr55703_0.c: Likewise.
* gcc.dg/lto/resolutions_0.c: Likewise.
* gcc.dg/lto/trans-mem-3_1.c: Likewise.
* gcc.dg/lto/20081115_0.c: Fix defaulting to int.  Fix implicit
declarations.  Mark function as gnu_inline.
* gcc.dg/lto/20081118_0.c: Likewise.
* gcc.dg/lto/20081201-1_0.c: Likewise.
* gcc.dg/lto/20081115_1.c: Mark function as gnu_inline.
* gcc.dg/lto/20081118_1.c: Likewise.
* gcc.dg/lto/20081120-1_1.c: Likewise.
* gcc.dg/lto/20081201-1_1.c: Likewise.
* gcc.dg/lto/20081210-1_0.c: Likewise.
* gcc.dg/lto/20090218-1_0.c: Likewise.
* gcc.dg/lto/20091006-1_0.c: Likewise.
* gcc.dg/lto/20090218-1_1.c: Use -fgnu89-inline.
* gcc.dg/lto/20090218-2_1.c: Likewise.
* gcc.dg/lto/materialize-1_0.c: Likewise.
* gcc.dg/lto/20090218-2_0.c: Fix implicit declarations.
* gcc.dg/lto/20091013-1_1.c: Likewise.
* gcc.dg/lto/20091013-1_2.c: Likewise.
* gcc.dg/lto/20091015-1_2.c: Likewise.
* gcc.dg/lto/20091027-1_1.c: Likewise.
* gcc.dg/lto/pr48622_0.c: Likewise.
* gcc.dg/lto/attr-weakref-1_0.c: Fix implicit declarations. Fix
defaulting to int.
* gcc.dg/lto/pr47924_0.c: Return 0 instead of nothing.

From-SVN: r215918

ubsan.h (ubsan_get_source_location): New prototype.

* ubsan.h (ubsan_get_source_location): New prototype.
* ubsan.c (ubsan_source_location_type): New variable.
Function renamed to ...
(ubsan_get_source_location_type): ... this.  Cache
return value in ubsan_source_location_type variable.
(ubsan_source_location, ubsan_create_data): Use
ubsan_get_source_location_type instead of
ubsan_source_location_type.
* asan.c (asan_protect_global): Don't protect globals
with ubsan_get_source_location_type () type.
(asan_add_global): Provide global decl location info
if possible.

From-SVN: r215917

ubsan.h (ubsan_get_source_location): New prototype.

* ubsan.h (ubsan_get_source_location): New prototype.
* ubsan.c (ubsan_source_location_type): New variable.
Function renamed to ...
(ubsan_get_source_location_type): ... this.  Cache
return value in ubsan_source_location_type variable.
(ubsan_source_location, ubsan_create_data): Use
ubsan_get_source_location_type instead of
ubsan_source_location_type.
* asan.c (asan_protect_global): Don't protect globals
with ubsan_get_source_location_type () type.
(asan_add_global): Provide global decl location info
if possible.

From-SVN: r215916

Commit forgotten hunk.

From-SVN: r215915

libgfortran.h (GFC_STD_F2015): Add.

2014-10-06  Tobias Burnus  <burnus@net-b.de>

gcc/fortran/
        * libgfortran.h (GFC_STD_F2015): Add.
        * decl.c (gfc_match_implicit_none): Handle spec list.
        (gfc_match_implicit): Move double intrinsic warning here.
        * gfortran.h (gfc_namespace): Add has_implicit_none_export:1.
        (gfc_set_implicit_none): Update interface.
        * interface.c (gfc_procedure_use): Add implicit-none external
        error check.
        * parse.c (accept_statement): Remove call.
        (verify_st_order): Permit that external-implict-none follows
        implicit statement.
        * symbol.c (gfc_set_implicit_none): Handle external/type
        implicit none.

gcc/testsuite/
        * gfortran.dg/implicit_14.f90: New.
        * gfortran.dg/implicit_15.f90: New.
        * gfortran.dg/implicit_4.f90: Update dg-error.

From-SVN: r215914

Daily bump.

From-SVN: r215912

re PR libfortran/63460 (Some namelists cannot be read from stdin (unit 5): Fortran runtime error: End of file)

2014-10-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libgfortran/63460
        * io/unit.c (init_units): Initialize the DELIM flag to
        UNSPECIFIED for the STDIN unit so that the flag is
        correctly set later.

From-SVN: r215908

ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive sanity check.

* ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
sanity check.

From-SVN: r215907

re PR libstdc++/63456 (unordered_map incorrectly frees _M_single_bucket. Patch Included)

2014-10-05  François Dumont  <fdumont@gcc.gnu.org>

PR libstdc++/63456
* include/bits/hashtable.h (_M_uses_single_bucket(__bucket_type*)): Test
the parameter.
* testsuite/23_containers/unordered_set/63456.cc: New.

From-SVN: r215905

ipa-polymorphic-call.c (possible_placement_new): Fix condition on size.

* ipa-polymorphic-call.c (possible_placement_new): Fix condition
on size.
(ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
into vptr pointer.
(ipa_polymorphic_call_context::dump): Fix formating.
(walk_ssa_copies): Add logic avoiding loops; update uses.
* ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
* g++.dg/ipa/devirt-42.C: Update template.
* g++.dg/ipa/devirt-44.C: Update template.
* g++.dg/ipa/devirt-45.C: Update template.
* g++.dg/ipa/devirt-46.C: Update template.
* g++.dg/ipa/devirt-47.C: Update template.
* g++.dg/ipa/devirt-48.C: New testcase.

From-SVN: r215902

PR debug/63239 Add DWARF representation for C++11 deleted member function.

include/ChangeLog

* dwarf2.def (DW_AT_GNU_deleted): New attribute.

gcc/ChangeLog

* dwarf2out.c (gen_subprogram_die): When a member function is
explicitly deleted then add a DW_AT_GNU_deleted attribute.
* langhooks.h (struct lang_hooks_for_decls): Add
function_decl_deleted_p langhook.
* langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
(LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.

gcc/cp/ChangeLog

* cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
(cp_function_decl_deleted_p): New prototype.
* cp-objcp-common.c (cp_function_deleted_p): New function.

gcc/testsuite/ChangeLog

* g++.dg/debug/dwarf2/deleted-member-function.C: New testcase.

From-SVN: r215901

ipa-polymorphic-call.c (walk_ssa_copies): Recognize NULL pointer checks.

* ipa-polymorphic-call.c (walk_ssa_copies): Recognize
NULL pointer checks.
(ipa_polymorphic_call_context::get_dynamic_type): Return true
if type doesn't change.
* cgraph.h (cgraph_indirect_call_info): New flag.
* cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
(cgraph_node::dump): Dump it.
* ipa-prop.c (ipa_analyze_call_uses):  Ignore return valud
of context.get_dynamic_type.
(ipa_make_edge_direct_to_target): Do not speculate
edge that is already speuclative.
(try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
speculate to __builtin_unreachable
(ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
vptr_changed.
* ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
* g++.dg/ipa/devirt-47.C: New testcase.

From-SVN: r215898

re PR ipa/61144 (Invalid optimizations for extern vars with local weak definitions)

PR ipa/61144
* gcc.dg/tree-ssa/pr61144.c: New testcase.

From-SVN: r215897

Daily bump.

From-SVN: r215893

devirt-46.C: New testcase.

* g++.dg/ipa/devirt-46.C: New testcase.
* ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
get_dynamic_type; drop TODO.
* ipa-polymorphic-call.c
(ipa_polymorphic_call_context::get_dynamic_type): Be ready
for otr_type to be unknown.

From-SVN: r215890

remove score-* support

libgcc/ChangeLog:

2014-10-04  Trevor Saunders  <tsaunders@mozilla.com>

* config.host: Remove support for score-*.

contrib/ChangeLog:

2014-10-04  Trevor Saunders  <tsaunders@mozilla.com>

* compare-all-tests: Don't test score-*.
* config-list.mk: Likewise.

gcc/ChangeLog:

2014-10-04  Trevor Saunders  <tsaunders@mozilla.com>

* common/config/score/score-common.c: Remove.
* config.gcc: Remove support for score-*.
* config/score/constraints.md: Remove.
* config/score/elf.h: Remove.
* config/score/predicates.md: Remove.
* config/score/score-conv.h: Remove.
* config/score/score-generic.md: Remove.
* config/score/score-modes.def: Remove.
* config/score/score-protos.h: Remove.
* config/score/score.c: Remove.
* config/score/score.h: Remove.
* config/score/score.md: Remove.
* config/score/score.opt: Remove.
* doc/md.texi: Don't document score-*.

From-SVN: r215889

Fix dupplicate declaration of ggc_realloc in gencondmd

If vec.h is included before ggc.h it forward declares ggc_realloc with
defaulted arguments.  This means ggc.h can not be included later because
it would lead to a second declaration of ggc_realloc with defaulted
arguments.  In generator programs vec.h can not include ggc.h because it
may not exist yet.  So generator programs must make sure they include
ggc.h before anything that includes vec.h.

gcc/ChangeLog:

2014-10-04  Trevor Saunders  <tsaunders@mozilla.com>

PR pch/63429
* genconditions.c: Directly include ggc.h before rtl.h.

From-SVN: r215888

re PR fortran/36534 (Bogus: '__convert_s1_s4' at (1) is obsolescent in fortran 95)

PR fortran/36534

* resolve.c (resolve_fl_procedure): Clean up obsolescence warning.
* gfortran.dg/widechar_10.f90: New test.

From-SVN: r215887

devirt-42.C: New testcase.

* testsuite/g++.dg/ipa/devirt-42.C: New testcase.
* testsuite/g++.dg/ipa/devirt-43.C: New testcase.
* testsuite/g++.dg/ipa/devirt-44.C: New testcase.
* testsuite/g++.dg/ipa/devirt-45.C: New testcase.
* ipa-polymorphic-call.c
(ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
code determining speculative type.
(ipa_polymorphic_call_context::combine_with): Fix speculation merge.

From-SVN: r215886

Daily bump.

From-SVN: r215885

altivec.md (altivec_lvsl): New define_expand.

[gcc]

2014-10-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

* altivec.md (altivec_lvsl): New define_expand.
(altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
(altivec_lvsr): New define_expand.
(altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
* rs6000.c (rs6000_expand_builtin): Change to use
altivec_lvs[lr]_direct; remove commented-out code.

[gcc/testsuite]

2014-10-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

* gcc.target/powerpc/lvsl-lvsr.c: New test.

From-SVN: r215882

ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready for BASE and OUTER_TYPE being NULL.

* ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
for BASE and OUTER_TYPE being NULL.
(ipa_polymorphic_call_context::possible_dynamic_type_change): Add
in_poly_cdtor parameter.

From-SVN: r215881

rs6000-c.c (altivec_resolve_overloaded_builtin): Issue a warning message when vec_lvsl or vec_lvsr is used with a little endian...

[gcc]

2014-10-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

* config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
Issue a warning message when vec_lvsl or vec_lvsr is used with a
little endian target.

[gcc/testsuite]

2014-10-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

* g++.dg/ext/altivec-2.C: Compile with -Wno-deprecated to avoid
failing with the new warning message.
* gcc.dg/vmx/3c-01a.c: Likewise.
* gcc.dg/vmx/ops-long-1.c: Likewise.
* gcc.dg/vmx/ops.c: Likewise.
* gcc.target/powerpc/altivec-20.c: Likewise.
* gcc.target/powerpc/altivec-6.c: Likewise.
* gcc.target/powerpc/altivec-vec-merge.c: Likewise.
* gcc.target/powerpc/vsx-builtin-8.c: Likewise.
* gcc.target/powerpc/warn-lvsl-lvsr.c: New test.

From-SVN: r215880

tree-pretty-print.c (dump_location): Make it extern.

gcc/ChangeLog:

2014-10-03  Manuel López-Ibáñez  <manu@gcc.gnu.org>

* tree-pretty-print.c (dump_location): Make it extern. Dump also
the column.
* tree-pretty-print.h (dump_location): Declare.
* gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
(pp_gimple_stmt_1): Likewise.
(dump_implicit_edges): Likewise.
* gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
LOCATION_LINE.

gcc/testsuite/ChangeLog:

2014-10-03  Manuel López-Ibáñez  <manu@gcc.gnu.org>

* gcc.dg/tm/debug-1.c: Update regex.
* c-c++-common/raw-string-18.c: Update regex.
* c-c++-common/raw-string-19.c: Update regex.

From-SVN: r215879

Fix build breakage on darwin introduced by me in r215861

gcc/ChangeLog:
* gcc.c (driver::global_initializations): Remove "const" so
that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
and decoded_options_count.

From-SVN: r215877

ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready for BASE and OUTER_TYPE being NULL.

* ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
for BASE and OUTER_TYPE being NULL.
(ipa_polymorphic_call_context::possible_dynamic_type_change): Add
in_poly_cdtor parameter.

From-SVN: r215876

e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove macro.

* config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
macro.
* config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
TARGET_E500_DOUBLE case here.

From-SVN: r215875

re PR c/63453 (Bogus warning for gnu_inline functions)

PR c/63453
* c-decl.c (pop_scope): Don't warn about "inline function declared
but never defined" for functions marked with gnu_inline attribute.

* gcc.dg/pr63453.c: New test.

From-SVN: r215874

lex.c (search_line_fast): Add new version to be used for Power8 and later targets when Altivec is enabled.

2014-10-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

* lex.c (search_line_fast): Add new version to be used for Power8
and later targets when Altivec is enabled.  Restrict the existing
Altivec version to big-endian systems so that lvsr is not used on
little endian, where it is deprecated.  Remove LE-specific code
from the now-BE-only version.

From-SVN: r215873

re PR c++/54427 (Expose more vector extensions)

2014-10-03  Marc Glisse  <marc.glisse@inria.fr>

PR c++/54427
PR c++/57198
PR c++/58845
gcc/c-family/
* c-common.c (warn_logical_operator): Punt for vectors.
gcc/cp/
* typeck.c (cp_build_binary_op): save_expr after convert to save
redundant operations.
[TRUTH_ANDIF_EXPR, TRUTH_ORIF_EXPR]: Handle vectors.
(cp_build_unary_op) [TRUTH_NOT_EXPR]: Likewise.
gcc/
* doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
gcc/testsuite/
* g++.dg/ext/vector9.C: Update, not an error anymore.
* g++.dg/ext/vector27.C: Replace with new test.
* g++.dg/ext/vector28.C: New file.
* g++.dg/other/error23.C: Update to a different error.

From-SVN: r215872

cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR

* cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
* lto-cgraph.c (lto_output_edge, input_edge): Stream
in_polymorphic_cdtor
* cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
(cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
* cgraphclones.c (cgraph_edge::clone): Likewise.
* ipa-prop.c (update_jump_functions_after_inlining,
try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
to possible_dynamic_type_change.
(decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
(ipa_polymorphic_call_context::possible_dynamic_type_change): Add
IN_POLY_CDOTR argument.

From-SVN: r215871

compiler: Recognize 64-bit symbol tables in archives.

By Dominik Vogt.

From-SVN: r215869