gcc/
* config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
V32HImode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213963 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
registers.
(inline_secondary_memory_needed): Allow 64 bit wide mask registers.
(ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
xmm/ymm16+ when availble.
* config/i386/i386.h
(HARD_REGNO_NREGS): Add mask regs.
(VALID_AVX512F_REG_MODE): Ditto.
(VALID_AVX512F_REG_MODE) : Define.
(VALID_MASK_AVX512BW_MODE): Ditto.
(reg_class) (MASK_REG_P(X)): Define.
* config/i386/i386.md: Do not split long moves with mask register,
use kmovb if avx512bw is availible.
(movdi_internal): Handle mask registers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213962 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-14  Richard Biener  <rguenther@suse.de>

PR tree-optimization/62081
* tree-ssa-loop.c (pass_fix_loops): New pass.
(pass_tree_loop::gate):  Do not fixup loops here.
* tree-pass.h (make_pass_fix_loops): Declare.
* passes.def: Schedule pass_fix_loops before GIMPLE loop passes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213961 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-14  Richard Biener  <rguenther@suse.de>

PR lto/62067
* lto-lang.c (def_fn_type): Fix error handling wrt va_end.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213960 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-14  Matthias Klose  <doko@ubuntu.com>

        * testsuite/ext/random/uniform_on_sphere_distribution/requirements:
        Remove empty directory.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213958 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-14  Richard Biener  <rguenther@suse.de>

* tree.c (type_hash_lookup, type_hash_add): Merge into ...
(type_hash_canon): ... this and avoid 2nd lookup for the add.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213956 138bc75d-0d04-0410-961f-82ee72b054a4

/gcc/cp
2014-08-14  Paolo Carlini  <paolo.carlini@oracle.com>

* parser.c (cp_parser_init_declarator): Remove redundant check of
decl_specifiers->type.

/gcc/testsuite
2014-08-14  Paolo Carlini  <paolo.carlini@oracle.com>

* g++.dg/cpp0x/alias-decl-4.C: Adjust for parser change.
* g++.dg/cpp0x/decltype2.C: Likewise.
* g++.dg/cpp0x/decltype3.C: Likewise.
* g++.dg/cpp0x/pr60249.C: Likewise.
* g++.dg/cpp0x/variadic-ex10.C: Likewise.
* g++.dg/cpp0x/variadic-ex14.C: Likewise.
* g++.dg/cpp0x/variadic2.C: Likewise.
* g++.dg/cpp0x/variadic74.C: Likewise.
* g++.dg/parse/error10.C: Likewise.
* g++.dg/parse/error15.C: Likewise.
* g++.dg/parse/error2.C: Likewise.
* g++.dg/template/crash106.C: Likewise.
* g++.dg/template/crash89.C: Likewise.
* g++.dg/template/nontype7.C: Likewise.
* g++.dg/template/void3.C: Likewise.
* g++.dg/template/void7.C: Likewise.

/libstdc++-v3
2014-08-14  Paolo Carlini  <paolo.carlini@oracle.com>

* testsuite/26_numerics/random/linear_congruential_engine/
requirements/non_uint_neg.cc: Adjust for parser change.
* testsuite/tr1/5_numerical_facilities/random/linear_congruential/
requirements/non_uint_neg.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213952 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-14  Richard Biener  <rguenther@suse.de>

PR tree-optimization/62090
* builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
(fold_builtin_2): Do not fold sprintf.
(fold_builtin_3): Likewise.
* gimple-fold.c (gimple_fold_builtin_sprintf): New function
moved from builtins.c.
(gimple_fold_builtin): Fold sprintf.

* gcc.dg/pr62090.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213951 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-14  Richard Biener  <rguenther@suse.de>

PR rtl-optimization/62079
* recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
run cleanup_cfg.

* g++.dg/pr62079.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213950 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
current_function_decl.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213947 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* cgraph.c (cgraph_node::function_symbol): Fix wrong
cgraph_function_node to cgraph_node::function_symbol
refactoring.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213946 138bc75d-0d04-0410-961f-82ee72b054a4

ChangeLog:
2014-08-14  Zhenqiang Chen  <zhenqiang.chen@arm.com>

* config/arm/arm.c (arm_option_override): Set max_insns_skipped
to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.

testsuite/ChangeLog:
2014-08-14  Zhenqiang Chen  <zhenqiang.chen@arm.com>

* gcc.target/arm/max-insns-skipped.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213939 138bc75d-0d04-0410-961f-82ee72b054a4

testcases
* c-c++-common/addrtmp.c: Add bind_pic_locally option.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213937 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213936 138bc75d-0d04-0410-961f-82ee72b054a4

compiler, runtime: Fix unexpected GC interfering with closure passing.

The Go frontend passes closures through to functions using the
functions __go_set_closure and __go_get_closure.  The
expectation is that there are no function calls between
set_closure and get_closure.  However, it turns out that there
can be function calls if some of the function arguments
require type conversion to an interface type.  Converting to
an interface type can allocate memory, and that can in turn
trigger a garbage collection, and that can in turn call pool
cleanup functions that may call __go_set_closure.  So the
called function can see the wrong closure value, which is bad.

This patch fixes the problem in two different ways.  First, we
move all type conversions in function arguments into temporary
variables so that they can not appear before the call to
__go_set_closure.  (This required shifting the flatten phase
after the simplify_thunk phase, since the latter expects to
work with unconverted argument types.)  Second, we fix the
memory allocation function to preserve the closure value
across any possible garbage collection.

A test case is the libgo database/sql check run with the
environment variable GOGC set to 1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213932 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-13  Steve Ellcey  <sellcey@mips.com>

* crtstuff.c: Undef caddr_t.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213931 138bc75d-0d04-0410-961f-82ee72b054a4

PR libstdc++/61841
* include/std/thread (thread::_M_start_thread): Declare new overload.
(thread::thread<_Callable, _Args...>): Call new overload with an
explicit reference to pthread_create.
* src/c++11/thread.cc (thread::_M_start_thread): Add new overload.
* config/abi/pre/gnu.ver: Export new function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213922 138bc75d-0d04-0410-961f-82ee72b054a4

* call.c (build_x_va_arg): Support passing non-POD through ....
(convert_arg_to_ellipsis): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213921 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-13  Sylvestre Ledru  <sylvestre@debian.org>

        * 9drpc.adb: Fix a typo
        * s-interr.ads: Likewise
        * s-taskin.ads: Likewise
        * s-traces.ads: Likewise
        * sysdep.c: Likewise

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213917 138bc75d-0d04-0410-961f-82ee72b054a4

Fix the date ...

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213916 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-12  Sylvestre Ledru  <sylvestre@debian.org>

        * include/profile/impl/profiler_hash_func.h: Fix a comment typo

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213914 138bc75d-0d04-0410-961f-82ee72b054a4

Remove redundant '@' to avoid compiling warning

2014-08-13  Chen Gang  gang.chen.5i5j@gmail.com

* microblaze/microblaze.md: Remove redundant '@' to avoid compiling
warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213913 138bc75d-0d04-0410-961f-82ee72b054a4

libiberty/
* testsuite/demangler-fuzzer.c: New file.
* testsuite/Makefile.in (fuzz-demangler): New rule.
(demangler-fuzzer): Likewise.
(mostlyclean): Clean up demangler fuzzer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213912 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-13  Andrew Sutton  <andrew.n.sutton@gmail.com>

        * pt.c (lookup_template_variable): Make dependent variable templates
        have unknown type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213910 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-13  Paolo Carlini  <paolo.carlini@oracle.com>

* Fix thinko in the last commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213908 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-13  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/62118
* include/ext/random.tcc (uniform_on_sphere_helper<2, _RealType>::
operator()): Use std::hypot only when _GLIBCXX_USE_C99_MATH_TR1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213906 138bc75d-0d04-0410-961f-82ee72b054a4

[gcc/testsuite]

* gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
generator.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213905 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-13  Paolo Carlini  <paolo.carlini@oracle.com>

* parser.c (cp_parser_elaborated_type_specifier): Handle
specially cp_parser_template_id returning a BASELINK.

2014-08-13  Paolo Carlini  <paolo.carlini@oracle.com>

* parser.c (cp_parser_diagnose_invalid_type_name,
cp_parser_make_typename_type): Remove scope parameter.
(cp_parser_parse_and_diagnose_invalid_type_name,
cp_parser_elaborated_type_specifier): Adjust calls.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213897 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213896 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/62025
* sched-deps.c (find_inc): Check if inc_insn doesn't clobber
any registers that are used in mem_insn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213887 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-12  Joel Sherrill <joel.sherrill@oarcorp.com>

* socket.c: For RTEMS, use correct prototype of gethostbyname_r().
* gsocket.h Add include of <unistd.h> on RTEMS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213884 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-12  Joel Sherrill <joel.sherrill@oarcorp.com>

* Makefile.in: Add CFLAGS_FOR_TARGET to GNATLIBCFLAGS_FOR_C.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213880 138bc75d-0d04-0410-961f-82ee72b054a4

* c-parser.c (c_parser_postfix_expression) <case RID_FUNCTION_NAME>:
Add pedwarn.
(c_parser_postfix_expression) <case RID_PRETTY_FUNCTION_NAME>:
Likewise.
(c_parser_postfix_expression) <case RID_C99_FUNCTION_NAME>: Likewise.

* gcc.dg/concat.c: Add dg-options.
* gcc.dg/func-outside-2.c: Add __extension__.
* gcc.dg/pr19967.c: Use -std=c99.
* gcc.dg/pr22458-1.c: Add dg-options.
* gcc.dg/pr33676.c: Add dg-options.
* gcc.dg/gnu-predef-1.c: New test.
* gcc.dg/c90-func-1.c: New test.
* gcc.dg/c90-func-2.c: New test.
* gcc.dg/c90-func-2.h: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213875 138bc75d-0d04-0410-961f-82ee72b054a4

Reject virt-specifiers on friends and member templates
* friend.c (do_friend): Diagnose virt-specifiers.
* pt.c (push_template_decl_real): Diagnose virt-specifiers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213874 138bc75d-0d04-0410-961f-82ee72b054a4

* include/bits/basic_string.h (getline): Declare inline.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213873 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-12  Steve Ellcey  <sellcey@mips.com>

* config/mips/mips.h (ASM_SPEC): Pass float options to assembler.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213872 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-12  Steve Ellcey  <sellcey@mips.com>

* config/mips/mips16.S:  Skip when __mips_soft_float is defined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213870 138bc75d-0d04-0410-961f-82ee72b054a4

* include/bits/basic_string.h (getline): Qualify call to prevent ADL
and add overloads for rvalue streams.
* testsuite/21_strings/basic_string/inserters_extractors/char/12.cc:
New.
* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/12.cc:
New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213869 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-12  Steve Ellcey  <sellcey@mips.com>

* config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
(MULTILIB_DIRNAMES): Ditto.
* config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
* config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
* config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
* config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
* config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
* config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213868 138bc75d-0d04-0410-961f-82ee72b054a4

* lib/target/supports.exp
(check_effective_target_arm_v8_neon_ok_nocache): Check for armv8
or later.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213866 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/pr59418.c: Don't add ARM options for a Thumb1 multilib.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213865 138bc75d-0d04-0410-961f-82ee72b054a4

Fix PR target/61413

2014-08-12  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

PR target/61413
* config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
of __ARM_SIZEOF_WCHAR_T.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213864 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.target/arm/neon-vext-execute.c: Skip if the test won't run
on Neon hardware.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213863 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.target/arm/pr48784.c: Skip for thumb1 multilib.
* gcc.target/arm/pr59985.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213862 138bc75d-0d04-0410-961f-82ee72b054a4

Fix PR target/62098

2014-08-12  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

PR target/62098
* config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
Remove unnecessary attributes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213861 138bc75d-0d04-0410-961f-82ee72b054a4

PR other/61962

gcc/c-family/
        * array-notation-common.c (find_rank): Added handling for other
        types of references.

testsuite/
        * c-c++-common/cilk-plus/AN/pr61962.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213858 138bc75d-0d04-0410-961f-82ee72b054a4

libcilkrts/
* configure.ac: Move pthread affinity test to the place where
'-pthread' passed to CFLAGS. Otherwise the test always fails.
(XCFLAGS): New variable for correctly passing
'-pthread'.
(XLDFLAGS): New variable for passing the correct pthread lib.
* configure: Regenerate.
* Makefile.am (AM_CFLAGS): Add $XCFLAGS.
(AM_LDFLAGS): Add $XLDFLAGS.
* Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213854 138bc75d-0d04-0410-961f-82ee72b054a4

fixincludes/
* inclhack.def (complier_h_tradcpp): Remove.
* fixincl.x: Regenerate.
* tests/base/linux/compiler.h: Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213853 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-12  Yury Gribov  <y.gribov@samsung.com>

gcc/
* internal-fn.c (init_internal_fns): Fix off-by-one.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213848 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/i386/i386.c (standard_sse_constant_opcode): Use
vpxord/vpternlog if avx512 is availible.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213847 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-12  Thomas Preud'homme  <thomas.preudhomme@arm.com>

    gcc/
    PR middle-end/62103
    * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
    bitfields, that is when size doesn't match the size of type or the
    size of the constructor.

    gcc/testsuite/
    PR middle-end/62103
    * gcc.c-torture/execute/bitfld-6.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213846 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213845 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-11  Joel Sherrill <joel.sherrill@oarcorp.com>

* s-osinte-rtems.adb: Correct formatting of line in license block.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213840 138bc75d-0d04-0410-961f-82ee72b054a4

Revert last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213835 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-11  Michael Meissner  <meissner@linux.vnet.ibm.com>

* config/rs6000/constraints.md (wh constraint): New constraint,
for FP registers if direct move is available.
(wi constraint): New constraint, for VSX/FP registers that can
handle 64-bit integers.
(wj constraint): New constraint for VSX/FP registers that can
handle 64-bit integers for direct moves.
(wk constraint): New constraint for VSX/FP registers that can
handle 64-bit doubles for direct moves.
(wy constraint): Make documentation match implementation.

* config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
scalar_in_vmx_p field to simplify tests of whether SFmode or
DFmode can go in the Altivec registers.
(rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
(rs6000_setup_reg_addr_masks): Likewise.
(rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
field, and wh/wi/wj/wk constraints.
(rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
the wh/wi/wj/wk constraints.
(rs6000_preferred_reload_class): If SFmode/DFmode can go in the
upper registers, prefer VSX registers unless the operation is a
memory operation with REG+OFFSET addressing.

* config/rs6000/vsx.md (VSr mode attribute): Add support for
DImode.  Change SFmode to use ww constraint instead of d to allow
SF registers in the upper registers.
(VSr2): Likewise.
(VSr3): Likewise.
(VSr5): Fix thinko in comment.
(VSa): New mode attribute that is an alternative to wa, that
returns the VSX register class that a mode can go in, but may not
be the preferred register class.
(VS_64dm): New mode attribute for appropriate register classes for
referencing 64-bit elements of vectors for direct moves and normal
moves.
(VS_64reg): Likewise.
(vsx_mov<mode>): Change wa constraint to <VSa> to limit the
register allocator to only registers the data type can handle.
(vsx_le_perm_load_<mode>): Likewise.
(vsx_le_perm_store_<mode>): Likewise.
(vsx_xxpermdi2_le_<mode>): Likewise.
(vsx_xxpermdi4_le_<mode>): Likewise.
(vsx_lxvd2x2_le_<mode>): Likewise.
(vsx_lxvd2x4_le_<mode>): Likewise.
(vsx_stxvd2x2_le_<mode>): Likewise.
(vsx_add<mode>3): Likewise.
(vsx_sub<mode>3): Likewise.
(vsx_mul<mode>3): Likewise.
(vsx_div<mode>3): Likewise.
(vsx_tdiv<mode>3_internal): Likewise.
(vsx_fre<mode>2): Likewise.
(vsx_neg<mode>2): Likewise.
(vsx_abs<mode>2): Likewise.
(vsx_nabs<mode>2): Likewise.
(vsx_smax<mode>3): Likewise.
(vsx_smin<mode>3): Likewise.
(vsx_sqrt<mode>2): Likewise.
(vsx_rsqrte<mode>2): Likewise.
(vsx_tsqrt<mode>2_internal): Likewise.
(vsx_fms<mode>4): Likewise.
(vsx_nfma<mode>4): Likewise.
(vsx_eq<mode>): Likewise.
(vsx_gt<mode>): Likewise.
(vsx_ge<mode>): Likewise.
(vsx_eq<mode>_p): Likewise.
(vsx_gt<mode>_p): Likewise.
(vsx_ge<mode>_p): Likewise.
(vsx_xxsel<mode>): Likewise.
(vsx_xxsel<mode>_uns): Likewise.
(vsx_copysign<mode>3): Likewise.
(vsx_float<VSi><mode>2): Likewise.
(vsx_floatuns<VSi><mode>2): Likewise.
(vsx_fix_trunc<mode><VSi>2): Likewise.
(vsx_fixuns_trunc<mode><VSi>2): Likewise.
(vsx_x<VSv>r<VSs>i): Likewise.
(vsx_x<VSv>r<VSs>ic): Likewise.
(vsx_btrunc<mode>2): Likewise.
(vsx_b2trunc<mode>2): Likewise.
(vsx_floor<mode>2): Likewise.
(vsx_ceil<mode>2): Likewise.
(vsx_<VS_spdp_insn>): Likewise.
(vsx_xscvspdp): Likewise.
(vsx_xvcvspuxds): Likewise.
(vsx_float_fix_<mode>2): Likewise.
(vsx_set_<mode>): Likewise.
(vsx_extract_<mode>_internal1): Likewise.
(vsx_extract_<mode>_internal2): Likewise.
(vsx_extract_<mode>_load): Likewise.
(vsx_extract_<mode>_store): Likewise.
(vsx_splat_<mode>): Likewise.
(vsx_xxspltw_<mode>): Likewise.
(vsx_xxspltw_<mode>_direct): Likewise.
(vsx_xxmrghw_<mode>): Likewise.
(vsx_xxmrglw_<mode>): Likewise.
(vsx_xxsldwi_<mode>): Likewise.
(vsx_xscvdpspn): Tighten constraints to only use register classes
the types use.
(vsx_xscvspdpn): Likewise.
(vsx_xscvdpspn_scalar): Likewise.

* config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
wj, and wk constraints.
(GPR_REG_CLASS_P): New helper macro for register classes targeting
general purpose registers.

* config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
direct moves.
(zero_extendsidi2_lfiwz): Use wj constraint for direct move of
DImode instead of wm.  Use wk constraint for direct move of DFmode
instead of wm.
(extendsidi2_lfiwax): Likewise.
(lfiwax): Likewise.
(lfiwzx): Likewise.
(movdi_internal64): Likewise.

* doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
wk constraints. Make the wy constraint documentation match them
implementation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213834 138bc75d-0d04-0410-961f-82ee72b054a4

compiler: Change return type comma-ok assignments to untyped bools.

Fixes https://code.google.com/p/go/issues/detail?id=8476. The test will be submitted once this is fixed in gc and go/types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213833 138bc75d-0d04-0410-961f-82ee72b054a4

compiler: Change return type comma-ok assignments to untyped bools.

Fixes https://code.google.com/p/go/issues/detail?id=8476. The test will be submitted once this is fixed in gc and go/types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213832 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/62038
* config/pa/pa.c (pa_asm_output_mi_thunk): Use a branch with %r31 link
register.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213829 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.target/arm/frame-pointer-1.c: Skip if Thumb is not supported.
* gcc.target/arm/pr56184.C: Likewise.
* gcc.target/arm/pr59896.c: Likewise.
* gcc.target/arm/stack-red-zone.c: Likewise.
* gcc.target/arm/thumb-find-work-register.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213819 138bc75d-0d04-0410-961f-82ee72b054a4

* lib/target-supports.exp (check_effective_target_arm_thumb1_ok,
check_effective_target_arm_thumb2_ok): Test with code that passes
an argument and returns a result.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213818 138bc75d-0d04-0410-961f-82ee72b054a4

Replacement of isl_int by isl_val

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213816 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-11  Richard Biener  <rguenther@suse.de>

PR tree-optimization/62075
* tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
handle uses in patterns.

* gcc.dg/vect/pr62075.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213815 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
        * common/config/i386/i386-common.c
(OPTION_MASK_ISA_AVX512VL_SET): Define.
(OPTION_MASK_ISA_AVX512F_UNSET): Update.
(ix86_handle_option): Handle OPT_mavx512vl.
* config/i386/cpuid.h (bit_AVX512VL): Define.
* config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
set -mavx512vl accordingly.
* config/i386/i386-c.c (ix86_target_macros_internal): Handle
OPTION_MASK_ISA_AVX512VL.
* config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
(ix86_option_override_internal): Define PTA_AVX512VL, handle
PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
(ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
* config/i386/i386.h (TARGET_AVX512VL): Define.
(TARGET_AVX512VL_P(x)): Ditto.
* config/i386/i386.opt: Add mavx512vl.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213813 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-11  Felix Yang  <fei.yang0953@gmail.com>

PR tree-optimization/62073
* tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
a basic block.

* gcc.dg/vect/pr62073.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213812 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
        * common/config/i386/i386-common.c
(OPTION_MASK_ISA_AVX512BW_SET) : Define.
(OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
(OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
(ix86_handle_option): Handle OPT_mavx512bw.
* config/i386/cpuid.h (bit_AVX512BW): Define.
* config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
set -mavx512bw accordingly.
* config/i386/i386-c.c (ix86_target_macros_internal): Handle
OPTION_MASK_ISA_AVX512BW.
* config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
(ix86_option_override_internal): Define PTA_AVX512BW, handle
PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
(ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
* config/i386/i386.h (TARGET_AVX512BW): Define.
(TARGET_AVX512BW_P(x)): Ditto.
* config/i386/i386.opt: Add mavx512bw.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213811 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-11  Richard Biener  <rguenther@suse.de>

PR tree-optimization/62070
* tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
Remove SSA checking.

* gcc.dg/pr62070.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213810 138bc75d-0d04-0410-961f-82ee72b054a4

2014-08-11  Richard Biener  <rguenther@suse.de>

        PR fortran/61950
* trans-expr.c (gfc_conv_structure): Initialize _size with
a value of proper type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213809 138bc75d-0d04-0410-961f-82ee72b054a4

* texi2pod.pl (postprocess): Move command process for '@sc' to the
front of '@dfn'.  Add a new command process for '@t{...}', just print
the content.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213808 138bc75d-0d04-0410-961f-82ee72b054a4

Move inlining of Asan memory checks to sanopt pass.
Change asan-instrumentation-with-call-threshold to more closely match LLVM.

2014-08-11  Yury Gribov  <y.gribov@samsung.com>

gcc/
* asan.c (asan_check_flags): New enum.
(build_check_stmt_with_calls): Removed function.
(build_check_stmt): Split inlining logic to
asan_expand_check_ifn.
(instrument_derefs): Rename parameter.
(instrument_mem_region_access): Rename parameter.
(instrument_strlen_call): Likewise.
(asan_expand_check_ifn): New function.
(asan_instrument): Remove old code.
(pass_sanopt::execute): Change handling of
asan-instrumentation-with-call-threshold.
(asan_clear_shadow): Fix formatting.
(asan_function_start): Likewise.
(asan_emit_stack_protection): Likewise.
* doc/invoke.texi (asan-instrumentation-with-call-threshold):
Update description.
* internal-fn.c (expand_ASAN_CHECK): New function.
* internal-fn.def (ASAN_CHECK): New internal function.
* params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
Update description.
(PARAM_ASAN_USE_AFTER_RETURN): Likewise.
* tree.c: Small comment fix.

gcc/testsuite/
* c-c++-common/asan/inc.c: Update test.
* c-c++-common/asan/instrument-with-calls-2.c: Likewise.
* c-c++-common/asan/no-redundant-instrumentation-1.c: Likewise.
* c-c++-common/asan/no-redundant-instrumentation-2.c: Likewise.
* c-c++-common/asan/no-redundant-instrumentation-3.c: Likewise.
* c-c++-common/asan/no-redundant-instrumentation-4.c: Likewise.
* c-c++-common/asan/no-redundant-instrumentation-5.c: Likewise.
* c-c++-common/asan/no-redundant-instrumentation-6.c: Likewise.
* c-c++-common/asan/no-redundant-instrumentation-7.c: Likewise.
* c-c++-common/asan/no-redundant-instrumentation-8.c: Likewise.
* c-c++-common/asan/no-redundant-instrumentation-9.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213807 138bc75d-0d04-0410-961f-82ee72b054a4

Added fnspec to internal functions.

2014-08-11  Yury Gribov  <y.gribov@samsung.com>

gcc/
        * gimple.c (gimple_call_fnspec): Support internal functions.
        (gimple_call_return_flags): Use const.
        * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
        * internal-fn.def: Add fnspec information.
        * internal-fn.h (internal_fn_fnspec): New function.
        (init_internal_fns): Declare new function.
        * internal-fn.c (internal_fn_fnspec_array): New global variable.
        (init_internal_fns): New function.
        * tree-core.h: Update macro call.
        * tree.c (build_common_builtin_nodes): Initialize internal fns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213806 138bc75d-0d04-0410-961f-82ee72b054a4

* lto-streamer.h (struct output_block::symbol): Change from
struct symtab_node to plain symtab_node.
(referenced_from_this_partition_p): Change first parameter
from struct symtab_node to plain symtab_node.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213805 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213804 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/51849
gcc/
* gcc/doc/invoke.texi: Document -Wc90-c99-compat.
gcc/c-family/
* c-opts.c (sanitize_cpp_opts): Pass warn_c90_c99_compat to libcpp.
* c.opt (Wc90-c99-compat): Add option.
gcc/c/
* c-decl.c (build_array_declarator): Remove check for !flag_isoc99.
Call pedwarn_c90 instead of pedwarn.
(check_bitfield_type_and_width): Likewise.
(declspecs_add_qual): Likewise.
(declspecs_add_type): Likewise.
(warn_variable_length_array): Unify function for -pedantic and -Wvla.
Adjust to only call pedwarn_c90.
(grokdeclarator): Remove pedantic && !flag_isoc99 check.  Call
pedwarn_c90 instead of pedwarn.
* c-errors.c (pedwarn_c90): Handle -Wc90-c99-compat.
* c-parser.c (disable_extension_diagnostics): Handle
warn_c90_c99_compat.
(restore_extension_diagnostics): Likewise.
(c_parser_enum_specifier): Remove check for !flag_isoc99.  Call
pedwarn_c90 instead of pedwarn.
(c_parser_initelt): Likewise.
(c_parser_postfix_expression): Likewise.
(c_parser_postfix_expression_after_paren_type): Likewise.
(c_parser_compound_statement_nostart): Remove check for !flag_isoc99.
* c-tree.h: Fix formatting.
* c-typeck.c (build_array_ref): Remove check for !flag_isoc99.  Call
pedwarn_c90 instead of pedwarn.
gcc/testsuite/
* gcc.dg/Wc90-c99-compat-1.c: New test.
* gcc.dg/Wc90-c99-compat-2.c: New test.
* gcc.dg/Wc90-c99-compat-3.c: New test.
* gcc.dg/Wc90-c99-compat-4.c: New test.
* gcc.dg/Wc90-c99-compat-5.c: New test.
* gcc.dg/Wc90-c99-compat-6.c: New test.
* gcc.dg/wvla-1.c: Adjust dg-warning.
* gcc.dg/wvla-2.c: Adjust dg-warning.
* gcc.dg/wvla-4.c: Adjust dg-warning.
* gcc.dg/wvla-6.c: Adjust dg-warning.
libcpp/
* lex.c (_cpp_lex_direct): Warn when -Wc90-c99-compat is in effect.
* charset.c (_cpp_valid_ucn): Likewise.
* include/cpplib.h (cpp_options): Add cpp_warn_c90_c99_compat.
* macro.c (replace_args): Warn when -Wc90-c99-compat is in effect.
(parse_params): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213786 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213785 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213782 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213781 138bc75d-0d04-0410-961f-82ee72b054a4

    * 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213779 138bc75d-0d04-0410-961f-82ee72b054a4

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

* Adjust date.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213777 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213776 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213775 138bc75d-0d04-0410-961f-82ee72b054a4

[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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213774 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213772 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213767 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213765 138bc75d-0d04-0410-961f-82ee72b054a4

* pt.c (lookup_template_class_1): Copy abi_tag.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213762 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213761 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213760 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213759 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213757 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213755 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213753 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213751 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213750 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213749 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213748 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213747 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213744 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213740 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213739 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213738 138bc75d-0d04-0410-961f-82ee72b054a4