gcc.git
9 years agoarc.md (length): Fix attribute length for conditional executed instructions with...
Claudiu Zissulescu [Thu, 10 Sep 2015 09:19:52 +0000 (11:19 +0200)]
arc.md (length): Fix attribute length for conditional executed instructions with long immediate.

2015-09-10  Claudiu Zissulescu <claziss@synopsys.com>

        * config/arc/arc.md (length): Fix attribute length for conditional
        executed instructions with long immediate.

(posted as: https://gcc.gnu.org/ml/gcc/2015-03/msg00268.html)

From-SVN: r227626

9 years ago[AArch64] Skip tiny and large code model on gcc.target/aarch64/pic-small.c
Jiong Wang [Thu, 10 Sep 2015 09:15:14 +0000 (09:15 +0000)]
[AArch64] Skip tiny and large code model on gcc.target/aarch64/pic-small.c

gcc/testsuite/
  * gcc.target/aarch64/pic-small.c (dg-skip-if): Skip tiny and large code model.

From-SVN: r227624

9 years ago[AArch64] Use logics_imm type for 2nd alternative of *and<mode>3nr_compare0
Kyrylo Tkachov [Thu, 10 Sep 2015 09:10:06 +0000 (09:10 +0000)]
[AArch64] Use logics_imm type for 2nd alternative of *and<mode>3nr_compare0

* config/aarch64/aarch64.md (*and<mode>3nr_compare0): Use logics_imm
type for second alternative.

From-SVN: r227623

9 years agoFix typo in doc/install.texi
Markus Trippelsdorf [Thu, 10 Sep 2015 07:57:13 +0000 (07:57 +0000)]
Fix typo in doc/install.texi

From-SVN: r227620

9 years agodoc/install.texi: Mention contrib/download_prerequisites
Markus Trippelsdorf [Thu, 10 Sep 2015 07:55:36 +0000 (07:55 +0000)]
doc/install.texi: Mention contrib/download_prerequisites

Mention ./contrib/download_prerequisites on the "Downloading GCC" page.

* doc/invoke.texi (Downloading GCC): Mention
contrib/download_prerequisites script.

From-SVN: r227619

9 years agore PR c++/67523 (ICE with invalid combined simd inside of a template)
Jakub Jelinek [Thu, 10 Sep 2015 07:35:56 +0000 (09:35 +0200)]
re PR c++/67523 (ICE with invalid combined simd inside of a template)

PR c++/67523
* gimplify.c (gimplify_omp_for): If inner stmt is not found
for combined loop, assert seen_error () and return GS_ERROR.

* g++.dg/gomp/pr67523.C: New test.

From-SVN: r227611

9 years agore PR c++/67522 (OpenMP ICE in type_dependent_expression_p)
Jakub Jelinek [Thu, 10 Sep 2015 07:34:42 +0000 (09:34 +0200)]
re PR c++/67522 (OpenMP ICE in type_dependent_expression_p)

PR c++/67522
* semantics.c (handle_omp_array_sections_1): Only run
type_dependent_expression_p on VAR_DECL/PARM_DECLs.
(finish_omp_clauses) <case OMP_CLAUSE_LINEAR>: Likewise.
Don't adjust OMP_CLAUSE_LINEAR_STEP if OMP_CLAUSE_DECL
is not a VAR_DECL/PARM_DECL.

* g++.dg/gomp/pr67522.C: New test.

From-SVN: r227610

9 years agore PR middle-end/67521 (ICE when OpenMP loop expressions mention the IV)
Jakub Jelinek [Thu, 10 Sep 2015 07:32:54 +0000 (09:32 +0200)]
re PR middle-end/67521 (ICE when OpenMP loop expressions mention the IV)

PR middle-end/67521
* gimplify.c (gimplify_omp_for): Don't call omp_add_variable
if decl is already in outer->variables.

* c-c++-common/gomp/pr67521.c: New test.

From-SVN: r227609

9 years agore PR middle-end/67517 (ICE in gimplify_scan_omp_clauses)
Jakub Jelinek [Thu, 10 Sep 2015 07:32:13 +0000 (09:32 +0200)]
re PR middle-end/67517 (ICE in gimplify_scan_omp_clauses)

PR middle-end/67517
* gimplify.c (gimplify_scan_omp_clauses): Instead of
asserting that decl is not specified in octx->variables,
break out of the loop if it is.

* c-c++-common/gomp/pr67517.c: New test.

From-SVN: r227608

9 years agore PR c++/67514 (ICE in omp_add_variable)
Jakub Jelinek [Thu, 10 Sep 2015 07:31:14 +0000 (09:31 +0200)]
re PR c++/67514 (ICE in omp_add_variable)

PR c++/67514
* gimplify.c (gimplify_omp_for): For loop SIMD construct, if
iterator is not explicitly determined, but is defined inside
of the combined workshare region, handle it like if it has
DECL_EXPR in OMP_FOR_PRE_BODY.

* g++.dg/gomp/pr67514.C: New test.

From-SVN: r227607

9 years agore PR c++/67511 (ICE with invalid OpenMP random access iterator)
Jakub Jelinek [Thu, 10 Sep 2015 07:30:29 +0000 (09:30 +0200)]
re PR c++/67511 (ICE with invalid OpenMP random access iterator)

PR c++/67511
* semantics.c (handle_omp_for_class_iterator): Don't wrap
error_mark_node into a NOP_EXPR to void_type_node.

* g++.dg/gomp/pr67511.C: New test.

From-SVN: r227606

9 years agore PR c/67502 (ICE with collapsed for simd loop inside of parallel)
Jakub Jelinek [Thu, 10 Sep 2015 07:28:27 +0000 (09:28 +0200)]
re PR c/67502 (ICE with collapsed for simd loop inside of parallel)

PR c/67502
* c-parser.c (c_parser_omp_for_loop): Emit DECL_EXPR stmts
into OMP_FOR_PRE_BODY rather than before the loop.

* c-c++-common/gomp/pr67502.c: New test.

From-SVN: r227605

9 years agocompiler: Don't allow shifts with non-integers.
Ian Lance Taylor [Thu, 10 Sep 2015 03:46:03 +0000 (03:46 +0000)]
compiler: Don't allow shifts with non-integers.

    Fixes golang/go#11616.

    Reviewed-on: https://go-review.googlesource.com/13688

From-SVN: r227604

9 years agoDaily bump.
GCC Administrator [Thu, 10 Sep 2015 00:16:11 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r227603

9 years agonvptx.md (call_operation): Move bound out of loop.
Nathan Sidwell [Wed, 9 Sep 2015 17:18:15 +0000 (17:18 +0000)]
nvptx.md (call_operation): Move bound out of loop.

* config/nvptx/nvptx.md (call_operation): Move bound out of loop.
(*cmp<mode>): Add assembler spacing.
(setcc_int<mode>, set_cc_float<mode>): Likewise.
* config/nvptx/nvptx.c (nvptx_option_override): Override debug
level.
(write_func_decl_from_insn): Refactor argument loops & comma emission.
(nvptx_expand_call): Likewise.
(nvptx_output_call_insn): Likewise.
(nvptx_reorg_subreg): Add spacing.

From-SVN: r227597

9 years agoEnable lightweight checks with _GLIBCXX_ASSERTIONS.
Jonathan Wakely [Wed, 9 Sep 2015 17:12:47 +0000 (18:12 +0100)]
Enable lightweight checks with _GLIBCXX_ASSERTIONS.

* doc/xml/manual/using.xml (_GLIBCXX_ASSERTIONS): Document.
* doc/html/manual/using_macros.html: Regenerate.
* include/bits/c++config: Define _GLIBCXX_ASSERTIONS when
_GLIBCXX_DEBUG is defined. Disable std::string extern templates when
(_GLIBCXX_EXTERN_TEMPLATE, __glibcxx_assert): Depend on
_GLIBCXX_ASSERTIONS instead of _GLIBCXX_DEBUG.
* include/debug/debug.h [!_GLIBCXX_DEBUG]: Define
__glibcxx_requires_non_empty_range and __glibcxx_requires_nonempty.
* include/backward/auto_ptr.h (auto_ptr::operator*,
auto_ptr::operator->): Replace _GLIBCXX_DEBUG_ASSERT with
__glibcxx_assert.
* include/bits/basic_string.h (basic_string::operator[],
basic_string::front, basic_string::back, basic_string::pop_back):
Likewise.
* include/bits/random.h
(uniform_int_distribution::param_type::param_type,
uniform_real_distribution::param_type::param_type,
normal_distribution::param_type::param_type,
gamma_distribution::param_type::param_type,
bernoulli_distribution::param_type::param_type,
binomial_distribution::param_type::param_type,
geometric_distribution::param_type::param_type,
negative_binomial_distribution::param_type::param_type,
poisson_distribution::param_type::param_type,
exponential_distribution::param_type::param_type): Likewise.
* include/bits/regex.h (match_results::operator[],
match_results::prefix, match_results::suffix): Likewise.
* include/bits/regex.tcc (format, regex_iterator::operator++):
Likewise.
* include/bits/regex_automaton.tcc (_StateSeq::_M_clone): Likewise.
* include/bits/regex_compiler.tcc (_Compiler::_Compiler,
_Compiler::_M_insert_character_class_matcher): Likewise.
* include/bits/regex_executor.tcc (_Executor::_M_dfs): Likewise.
* include/bits/regex_scanner.tcc (_Scanner::_M_advance,
_Scanner::_M_scan_normal): Likewise.
* include/bits/shared_ptr_base.h (__shared_ptr::_M_reset,
__shared_ptr::operator*): Likewise.
* include/bits/stl_iterator_base_funcs.h (__advance): Likewise.
* include/bits/unique_ptr.h (unique_ptr::operator*,
unique_ptr::operator[]): Likewise.
* include/experimental/fs_path.h (path::path(string_type, _Type),
path::iterator::operator++, path::iterator::operator--,
path::iterator::operator*): Likewise.
* include/experimental/string_view (basic_string_view::operator[],
basic_string_view::front, basic_string_view::back,
basic_string_view::remove_prefix): Likewise.
* include/ext/random (beta_distribution::param_type::param_type,
normal_mv_distribution::param_type::param_type,
rice_distribution::param_type::param_type,
pareto_distribution::param_type::param_type,
k_distribution::param_type::param_type,
arcsine_distribution::param_type::param_type,
hoyt_distribution::param_type::param_type,
triangular_distribution::param_type::param_type,
von_mises_distribution::param_type::param_type,
hypergeometric_distribution::param_type::param_type,
logistic_distribution::param_type::param_type): Likewise.
* include/ext/vstring.h (__versa_string::operator[]): Likewise.
* include/std/complex (polar): Likewise.
* include/std/mutex [!_GTHREAD_USE_MUTEX_TIMEDLOCK]
(timed_mutex::~timed_mutex, timed_mutex::unlock,
(recursive_timed_mutex::~timed_mutex, recursive_timed_mutex::unlock):
Likewise.
* include/std/shared_mutex [!PTHREAD_RWLOCK_INITIALIZER]
(__shared_mutex_pthread::__shared_mutex_pthread,
__shared_mutex_pthread::~__shared_mutex_pthread): Likewise.
(__shared_mutex_pthread::lock, __shared_mutex_pthread::try_lock,
__shared_mutex_pthread::unlock, __shared_mutex_pthread::lock_shared,
__shared_mutex_pthread::try_lock_shared): Likewise.
(__shared_mutex_cv::~__shared_mutex_cv, __shared_mutex_cv::unlock,
__shared_mutex_cv::unlock_shared): Likewise.
(shared_timed_mutex::try_lock_until,
shared_timed_mutex::try_lock_shared_until): Likewise.
* include/std/valarray (valarray::valarray(const _Tp*, size_t),
valarray::operator=, valarray::sum, valarray::min, valarray::max,
_DEFINE_VALARRAY_AUGMENTED_ASSIGNMENT, _DEFINE_BINARY_OPERATOR):
Likewise.

From-SVN: r227595

9 years agore PR middle-end/67512 (internal compiler error: in invert_tree_comparison, at fold...
Marek Polacek [Wed, 9 Sep 2015 17:09:32 +0000 (17:09 +0000)]
re PR middle-end/67512 (internal compiler error: in invert_tree_comparison, at fold-const.c:2456)

PR middle-end/67512
* tree-ssa-uninit.c (pred_equal_p): Only call invert_tree_comparison
for comparisons.

* gcc.dg/pr67512.c: New test.

From-SVN: r227594

9 years agore PR c++/53184 (Unnecessary anonymous namespace warnings)
Paolo Carlini [Wed, 9 Sep 2015 16:48:13 +0000 (16:48 +0000)]
re PR c++/53184 (Unnecessary anonymous namespace warnings)

2015-09-09  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/53184
* doc/invoke.texi ([Wsubobject-linkage]): Document.

/c-family
2015-09-09  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/53184
* c.opt ([Wsubobject-linkage]): Add.

/cp
2015-09-09  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/53184
* decl2.c (constrain_class_visibility): Use Wsubobject-linkage.

/testsuite
2015-09-09  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/53184
* g++.dg/warn/Wsubobject-linkage-1.C: New.
* g++.dg/warn/Wsubobject-linkage-2.C: Likewise.
* g++.dg/warn/Wsubobject-linkage-3.C: Likewise.
* g++.dg/warn/Wsubobject-linkage-4.C: Likewise.

From-SVN: r227593

9 years agoFix sanitizer/67258 by cherry picking upstream patch
Markus Trippelsdorf [Wed, 9 Sep 2015 16:34:59 +0000 (16:34 +0000)]
Fix sanitizer/67258 by cherry picking upstream patch

PR sanitizer/67258
* ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.

Upstraem patch:
commit 1d2477faafda9ad2cc19927b3c31efd22747f013
Author: Alexey Samsonov <vonosmas@gmail.com>
Date:   Wed Aug 5 19:35:46 2015 +0000

    [UBSan] Fix UBSan-vptr false positive.

    Offset from vptr to the start of most-derived object can actually
    be positive in some virtual base class vtables.

    Patch by Stephan Bergmann!

    git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@244101 91177308-0d34-0410-b5e6-96231b3b80d8

From-SVN: r227591

9 years agoAdd copyright in gcc/params-list.h
Tom de Vries [Wed, 9 Sep 2015 14:44:01 +0000 (14:44 +0000)]
Add copyright in gcc/params-list.h

2015-09-09  Tom de Vries  <tom@codesourcery.com>

* params-list.h: Add missing copyright notice.

From-SVN: r227590

9 years agonvptx.md (atomic_compare_and_swap<mode>): Use sel_truesi, not andsi.
Nathan Sidwell [Wed, 9 Sep 2015 14:07:01 +0000 (14:07 +0000)]
nvptx.md (atomic_compare_and_swap<mode>): Use sel_truesi, not andsi.

* config/nvptx/nvptx.md (atomic_compare_and_swap<mode>): Use
sel_truesi, not andsi.

From-SVN: r227587

9 years ago[ARM][3/3] Expand mod by power of 2
Kyrylo Tkachov [Wed, 9 Sep 2015 08:41:41 +0000 (08:41 +0000)]
[ARM][3/3] Expand mod by power of 2

* config/arm/arm.md (*subsi3_compare0): Rename to...
(subsi3_compare0): ... This.
(modsi3): New define_expand.
* config/arm/arm.c (arm_new_rtx_costs, MOD case): Handle case
when operand is power of 2.

* gcc.target/aarch64/mod_2.x: New file.
* gcc.target/aarch64/mod_256.x: Likewise.
* gcc.target/arm/mod_2.c: New test.
* gcc.target/arm/mod_256.c: Likewise.
* gcc.target/aarch64/mod_2.c: Likewise.
* gcc.target/aarch64/mod_256.c: Likewise.

From-SVN: r227586

9 years ago[AArch64][1/3] Expand signed mod by power of 2 using CSNEG
Kyrylo Tkachov [Wed, 9 Sep 2015 08:39:13 +0000 (08:39 +0000)]
[AArch64][1/3] Expand signed mod by power of 2 using CSNEG

* config/aarch64/aarch64.md (mod<mode>3): New define_expand.
(*neg<mode>2_compare0): Rename to...
(neg<mode>2_compare0): ... This.
* config/aarch64/aarch64.c (aarch64_rtx_costs, MOD case):
Move check for speed inside the if-then-elses.  Reflect
CSNEG sequence in MOD by power of 2 case.

From-SVN: r227585

9 years agore PR c++/67504 (ICE with type dependent collapse argument)
Jakub Jelinek [Wed, 9 Sep 2015 07:25:53 +0000 (09:25 +0200)]
re PR c++/67504 (ICE with type dependent collapse argument)

PR c++/67504
* parser.c (cp_parser_omp_clause_collapse): Test tree_fits_shwi_p
before INTEGRAL_TYPE_P test.

* g++.dg/gomp/pr67504.C: New test.

From-SVN: r227579

9 years agore PR c/67501 (Bad error recovery for invalid OpenMP clauses in C FE)
Jakub Jelinek [Wed, 9 Sep 2015 07:24:48 +0000 (09:24 +0200)]
re PR c/67501 (Bad error recovery for invalid OpenMP clauses in C FE)

PR c/67501
* c-parser.c (c_parser_oacc_all_clauses,
c_parser_omp_all_clauses): Remove invalid clause from
list of clauses even if parser->error is set.

* c-c++-common/gomp/pr67501.c: New test.

From-SVN: r227578

9 years agore PR c/67500 (OpenMP ICE with invalid safelen/simdlen/alignment expressions)
Jakub Jelinek [Wed, 9 Sep 2015 07:24:03 +0000 (09:24 +0200)]
re PR c/67500 (OpenMP ICE with invalid safelen/simdlen/alignment expressions)

PR c/67500
* c-parser.c (c_parser_omp_clause_aligned,
c_parser_omp_clause_safelen, c_parser_omp_clause_simdlen): Fix up
test for errors.
* c-decl.c (temp_pop_parm_decls): Allow b->decl equal to
error_mark_node.

* gcc.dg/gomp/pr67500.c: New test.

From-SVN: r227577

9 years agore PR c/67495 (#pragma omp atomic ICEs)
Jakub Jelinek [Wed, 9 Sep 2015 07:23:11 +0000 (09:23 +0200)]
re PR c/67495 (#pragma omp atomic ICEs)

PR c/67495
* c-parser.c (c_parser_omp_atomic): Use c_parser_cast_expression
instead of c_parser_unary_expression.  If the result is !lvalue_p,
wrap the result of c_fully_fold into NON_LVALUE_EXPR.

* gcc.dg/gomp/pr67495.c: New test.

From-SVN: r227576

9 years agoFix PowerPC ICE due to secondary_reload ignoring reload replacements
Alan Modra [Wed, 9 Sep 2015 05:56:26 +0000 (15:26 +0930)]
Fix PowerPC ICE due to secondary_reload ignoring reload replacements

The reason for this PR is that insns emitted by secondary reload
patterns are being generated without taking into account other reloads
that may have occurred.  We run into this problem when an insn has a
pseudo that doesn't get a hard reg, and the pseudo is used in a way
that requires a secondary reload.  In this case the secondary reload
is needed due to gcc generating a 64-bit gpr load from memory insn
with an address offset not a multiple of 4.

PR target/67378
* config/rs6000/rs6000.c (rs6000_secondary_reload_gpr): Find
reload replacement for PRE_MODIFY address reg.

From-SVN: r227573

9 years agofix PR53852: stop ISL after a given number of operations
Sebastian Pop [Wed, 9 Sep 2015 04:20:47 +0000 (04:20 +0000)]
fix PR53852: stop ISL after a given number of operations

2015-09-02  Sebastian Pop  <s.pop@samsung.com>

            * config.in: Regenerate.
            * configure: Regenerate.
            * configure.ac (HAVE_ISL_CTX_MAX_OPERATIONS): Detect.
            * graphite-optimize-isl.c (optimize_isl): Stop computation when
            PARAM_MAX_ISL_OPERATIONS is reached.
            * params.def (PARAM_MAX_ISL_OPERATIONS): Add.

            * graphite-dependences.c (extend_schedule): Remove gcc_asserts on
            result equal to isl_stat_ok as the status now can be isl_error_quota.
            (subtract_commutative_associative_deps): Same.
            (compute_deps): Same.

testsuite/
            * gcc.dg/graphite/uns-interchange-12.c: Adjust pattern to pass with
            both isl-0.12 and isl-0.15.
            * gcc.dg/graphite/uns-interchange-14.c: Same.
            * gcc.dg/graphite/uns-interchange-15.c: Same.
            * gcc.dg/graphite/uns-interchange-mvt.c: Same.

From-SVN: r227572

9 years agoDaily bump.
GCC Administrator [Wed, 9 Sep 2015 00:16:12 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r227571

9 years ago* backtrace.c: #include <sys/types.h>.
Hans-Peter Nilsson [Tue, 8 Sep 2015 23:58:09 +0000 (23:58 +0000)]
* backtrace.c: #include <sys/types.h>.

From-SVN: r227568

9 years agoRemove limit_scops
Aditya Kumar [Tue, 8 Sep 2015 22:18:11 +0000 (22:18 +0000)]
Remove limit_scops

This patch removes graphite-scop-detection.c:limit_scops function and fix
related issues arising because of that. The functionality limit_scop was added
as an intermediate step to discard the loops which graphite could not
handle. Removing limit_scop required handling of different cases of loops and
surrounding code.  The scop is now larger so most test cases required 'number of
scops detected' to be fixed. By increasing the size of scop we can now optimize
loops which are 'siblings' of each other. This could enable loop fusion on a
number of loops. Since in the graphite framework we mostly want to opimize
loop-nests/adjacent-loops, we now discard scops with less than 2 loops. We
also discard scops without any data references.

Essentially:
 - Remove limite_scops.
 - Only select scops when there are at least two loops (loop nest or, side by side).
 - Discard loops without data-refs.
 - Fix test cases.

Passes bootstrap and reg-test.

gcc/ChangeLog:

2015-09-02  Aditya Kumar  <hiraditya@msn.com>
            Sebastian Pop  <s.pop@samsung.com>

        * graphite-isl-ast-to-gimple.c (gcc_expression_from_isl_ast_expr_id):
        Return the parameter if it was saved in corresponding
        parameter_rename_map of the region.
        (copy_def): Copy def from sese region to the newly created region.
        (copy_internal_parameters): Copy all the internal parameters defined
        within a region to the newly created region.
        (graphite_regenerate_ast_isl): Copy parameters to the new region before
        translating isl to gimple.
        * graphite-scop-detection.c (graphite_can_represent_loop): Bail out if
          the loop-nest does not have any data-references.
        (build_graphite_scops): Create a scop only when there is at least one
        loop inside it.
        (contains_only_close_phi_nodes): Deleted.
        (print_graphite_scop_statistics): Deleted
        (print_graphite_statistics): Deleted
        (limit_scops): Deleted.
        (build_scops): Removed call to limit_scops.
        * sese.c (new_sese): Construct.
        (free_sese): Destruct.
        (sese_add_exit_phis_edge): update_stmt after exit phi edge has been
        added.
        (set_rename): Pass sese region so that parameters inside the region can
        be added to its parameter_rename_map.
        (rename_uses): Pass sese region.
        (graphite_copy_stmts_from_block): Do not copy parameters that have been
        generated in the header of the scop. For each SSA_NAME in the
        parameter_rename_map rename its usage.
        (invariant_in_sese_p_rec): Return false if tree t is defined outside
        sese region.
        (scalar_evolution_in_region): If the tree t is invariant just return t.
        * sese.h: Added a parameter renamne map (parameter_rename_map_t) to
          struct sese to keep track of all the parameters which need renaming.
        * tree-data-ref.c (loop_nest_has_data_refs): Check if a loop nest has
          any data-refs.
        * tree-data-ref.h: Declaration of loop_nest_has_data_refs.

gcc/testsuite/ChangeLog:

2015-09-02  Aditya Kumar  <hiraditya@msn.com>
            Sebastian Pop  <s.pop@samsung.com>

        * gcc.dg/graphite/block-0.c: Modifed test case to match current output.
        * gcc.dg/graphite/block-1.c: Same.
        * gcc.dg/graphite/block-5.c: Same.
        * gcc.dg/graphite/block-6.c: Same.
        * gcc.dg/graphite/interchange-1.c: Same.
        * gcc.dg/graphite/interchange-10.c: Same.
        * gcc.dg/graphite/interchange-11.c: Same.
        * gcc.dg/graphite/interchange-13.c: Same.
        * gcc.dg/graphite/interchange-14.c: Same.
        * gcc.dg/graphite/interchange-3.c: Same.
        * gcc.dg/graphite/interchange-4.c: Same.
        * gcc.dg/graphite/interchange-7.c: Same.
        * gcc.dg/graphite/interchange-8.c: Same.
        * gcc.dg/graphite/interchange-9.c: Same.
        * gcc.dg/graphite/isl-codegen-loop-dumping.c: Same.
        * gcc.dg/graphite/pr35356-1.c (foo): Same.
        * gcc.dg/graphite/pr37485.c: Same.
        * gcc.dg/graphite/scop-0.c (int toto): Same.
        * gcc.dg/graphite/scop-1.c: Same.
        * gcc.dg/graphite/scop-10.c: Same.
        * gcc.dg/graphite/scop-11.c: Same.
        * gcc.dg/graphite/scop-12.c: Same.
        * gcc.dg/graphite/scop-13.c: Same.
        * gcc.dg/graphite/scop-16.c: Same.
        * gcc.dg/graphite/scop-17.c: Same.
        * gcc.dg/graphite/scop-18.c: Same.
        * gcc.dg/graphite/scop-2.c: Same.
        * gcc.dg/graphite/scop-21.c (int test): Same.
        * gcc.dg/graphite/scop-22.c (void foo): Same.
        * gcc.dg/graphite/scop-4.c: Same.
        * gcc.dg/graphite/scop-5.c: Same.
        * gcc.dg/graphite/scop-6.c: Same.
        * gcc.dg/graphite/scop-7.c: Same.
        * gcc.dg/graphite/scop-8.c: Same.
        * gcc.dg/graphite/scop-9.c: Same.
        * gcc.dg/graphite/scop-mvt.c (void mvt): Introduced dependency so that
          data-refs remain inside the inner loop.
        * gcc.dg/graphite/uns-block-1.c: Modifed test case to match o/p.
        * gcc.dg/graphite/uns-interchange-14.c: Same.
        * gcc.dg/graphite/uns-interchange-9.c: Same.
        * gfortran.dg/graphite/interchange-3.f90

libgomp/ChangeLog:

2015-09-04  Aditya Kumar  <hiraditya@msn.com>
            Sebastian Pop  <s.pop@samsung.com>

        * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
          match o/p.
        * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
        * testsuite/libgomp.graphite/force-parallel-4.c: Same.
        * testsuite/libgomp.graphite/force-parallel-5.c: Same.
        * testsuite/libgomp.graphite/force-parallel-7.c: Same.
        * testsuite/libgomp.graphite/force-parallel-8.c: Same.

Co-Authored-By: Sebastian Pop <s.pop@samsung.com>
From-SVN: r227567

9 years agoPrevent unnecessary recompilation for trivial params.def changes
Tom de Vries [Tue, 8 Sep 2015 21:20:51 +0000 (21:20 +0000)]
Prevent unnecessary recompilation for trivial params.def changes

2015-09-08  Tom de Vries  <tom@codesourcery.com>

* Makefile.in (generated_files): Add params.list.
(params.list, s-params.list): Add rule.
* params.h (enum compiler_param): Include params-list.h.  Move define
DEFPARAM, include params.def and undef DEFPARAM ...
* params-list.h: ... here.  New file.

From-SVN: r227566

9 years agoTrivial typo fix in pretty-print.h
David Malcolm [Tue, 8 Sep 2015 19:59:42 +0000 (19:59 +0000)]
Trivial typo fix in pretty-print.h

gcc/ChangeLog:
* pretty-print.h (printer_fn): Fix typo in comment.

From-SVN: r227562

9 years agoRe: [PATCH] Minor cleanup of const_and_copies stack
Jeff Law [Tue, 8 Sep 2015 19:54:23 +0000 (13:54 -0600)]
Re: [PATCH] Minor cleanup of const_and_copies stack

Re: [PATCH] Minor cleanup of const_and_copies stack
        * tree-ssa-scopedtables.h (class const_and_copies): Fix comment typo.

From-SVN: r227559

9 years agocorrect ChangeLog dates+address
Alan Lawrence [Tue, 8 Sep 2015 19:44:36 +0000 (19:44 +0000)]
correct ChangeLog dates+address

From-SVN: r227558

9 years agoARM/AArch64 Testsuite] Add float16 lane_f16_indices tests
Alan Lawrence [Tue, 8 Sep 2015 19:43:39 +0000 (19:43 +0000)]
ARM/AArch64 Testsuite] Add float16 lane_f16_indices tests

PR target/63870
* gcc.target/aarch64/advsimd-intrinsics/vld2_lane_f16_indices_1.c: New.
* gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_f16_indices_1.c: New.
* gcc.target/aarch64/advsimd-intrinsics/vld3_lane_f16_indices_1.c: New.
* gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_f16_indices_1.c: New.
* gcc.target/aarch64/advsimd-intrinsics/vld4_lane_f16_indices_1.c: New.
* gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_f16_indices_1.c: New.
* gcc.target/aarch64/advsimd-intrinsics/vst2_lane_f16_indices_1.c: New.
* gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_f16_indices_1.c: New.
* gcc.target/aarch64/advsimd-intrinsics/vst3_lane_f16_indices_1.c: New.
* gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_f16_indices_1.c: New.
* gcc.target/aarch64/advsimd-intrinsics/vst4_lane_f16_indices_1.c: New.
* gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_f16_indices_1.c: New.

From-SVN: r227557

9 years ago[ARM] Update sourcebuild.texi with testsuite/effective-target hooks
Alan Lawrence [Tue, 8 Sep 2015 19:38:22 +0000 (19:38 +0000)]
[ARM] Update sourcebuild.texi with testsuite/effective-target hooks

* doc/sourcebuild.texi (arm_neon_fp16): Correct cross-reference.
(arm_neon_fp16_ok): Document adding of -mfp16-format=ieee flag.
(arm_neon_fp16_hw): New.

From-SVN: r227556

9 years ago[ARM/AArch64 Testsuite]Add test of vcvt{,_high}_i{f32_f16,f16_f32}
Alan Lawrence [Tue, 8 Sep 2015 19:36:41 +0000 (19:36 +0000)]
[ARM/AArch64 Testsuite]Add test of vcvt{,_high}_i{f32_f16,f16_f32}

* gcc.target/aarch64/advsimd-intrinsics/vcvt_f16.c: New.
* lib/target-supports.exp
(check_effective_target_arm_neon_fp16_hw): New.

From-SVN: r227555

9 years ago[ARM/AArch64 Testsuite] Add float16 tests to advsimd-intrinsics testsuite
Alan Lawrence [Tue, 8 Sep 2015 19:34:21 +0000 (19:34 +0000)]
[ARM/AArch64 Testsuite] Add float16 tests to advsimd-intrinsics testsuite

* gcc.target/aarch64/advsimd-intrinsics/advsimd-intrinsics.exp:
Set additional_flags for neon-fp16 if supported, else fallback to neon.

* gcc.target/aarch64/advsimd-intrinsics/arm-neon-ref.h
(hfloat16_t): New.
(result, expected, clean_results, DECL_VARIABLE_64BITS_VARIANTS,
DECL_VARIABLE_128BITS_VARIANTS): Add float16x4_t and float16x8_t cases
if supported.
(CHECK_RESULTS): Redefine using CHECK_RESULTS_NAMED.
(CHECK_RESULTS_NAMED): Move body to CHECK_RESULTS_NAMED_NO_FP16;
redefine in terms of CHECK_RESULTS_NAMED_NO_FP16 with float16 variants
when those are supported.
(CHECK_RESULTS_NAMED_NO_FP16, CHECK_RESULTS_NO_FP16): New.
(vdup_n_f16): New.

* gcc.target/aarch64/advsimd-intrinsics/compute-ref-data.h (buffer,
buffer_pad, buffer_dup, buffer_dup_pad): Add float16x4 and float16x8_t
cases if supported.

* gcc.target/aarch64/advsimd-intrinsics/vbsl.c (exec_vbsl):
Use CHECK_RESULTS_NO_FP16 in place of CHECK_RESULTS.
* gcc.target/aarch64/advsimd-intrinsics/vdup-vmov.c (exec_vdup_vmov):
Likewise.
* gcc.target/aarch64/advsimd-intrinsics/vdup_lane.c (exec_vdup_lane):
Likewise.
* gcc.target/aarch64/advsimd-intrinsics/vext.c (exec_vext): Likewise.

* gcc.target/aarch64/advsimd-intrinsics/vcombine.c (expected):
Add float16x8_t case.
(main, exec_vcombine): test float16x4_t -> float16x8_t, if supported.
* gcc.target/aarch64/advsimd-intrinsics/vcreate.c (expected,
main, exec_vcreate): Likewise.
* gcc.target/aarch64/advsimd-intrinsics/vget_high (expected,
 exec_vget_high): Likewise.
* gcc.target/aarch64/advsimd-intrinsics/vget_low.c (expected,
exec_vget_low): Likewise.
* gcc.target/aarch64/advsimd-intrinsics/vld1.c (expected, exec_vld1):
Likewise.
* gcc.target/aarch64/advsimd-intrinsics/vld1_dup.c (expected,
exec_vld1_dup): Likewise.
* gcc.target/aarch64/advsimd-intrinsics/vld1_lane.c (expected,
exec_vld1_lane): Likewise.
* gcc.target/aarch64/advsimd-intrinsics/vldX.c (expected, exec_vldX):
Likewise.
* gcc.target/aarch64/advsimd-intrinsics/vldX_dup.c (expected,
exec_vldX_dup): Likewise.
* gcc.target/aarch64/advsimd-intrinsics/vldX_lane.c (expected,
exec_vldX_lane): Likewise.
* gcc.target/aarch64/advsimd-intrinsics/vset_lane.c (expected,
exec_vset_lane): Likewise.
* gcc.target/aarch64/advsimd-intrinsics/vst1_lane.c (expected,
 exec_vst1_lane): Likewise.

From-SVN: r227554

9 years agore PR c++/67041 ([C++14] Variable template initialized by call to lambda does not...
Jason Merrill [Tue, 8 Sep 2015 19:33:47 +0000 (15:33 -0400)]
re PR c++/67041 ([C++14] Variable template initialized by call to lambda does not compile)

PR c++/67041
* pt.c (tsubst_copy_and_build): Handle variables like functions.

From-SVN: r227553

9 years ago[fold-const.c] Fix bigendian HFmode in native_interpret_real
Alan Lawrence [Tue, 8 Sep 2015 19:27:30 +0000 (19:27 +0000)]
[fold-const.c] Fix bigendian HFmode in native_interpret_real

* fold-const.c (native_interpret_real): Fix HFmode for bigendian where
UNITS_PER_WORD >= 4.

From-SVN: r227552

9 years ago[AArch64] Add vcvt(_high)?_f32_f16 intrinsics, with BE RTL fix
Alan Lawrence [Tue, 8 Sep 2015 19:24:35 +0000 (19:24 +0000)]
[AArch64] Add vcvt(_high)?_f32_f16 intrinsics, with BE RTL fix

gcc/:

* config/aarch64/aarch64-simd.md (aarch64_simd_vec_unpacks_lo_<mode>,
aarch64_simd_vec_unpacks_hi_<mode>): New insn.
(vec_unpacks_lo_v4sf, vec_unpacks_hi_v4sf): Delete insn.
(vec_unpacks_lo_<mode>, vec_unpacks_hi_<mode>): New expand.
(aarch64_float_extend_lo_v2df): Rename to...
(aarch64_float_extend_lo_<Vwide>): this, using VDF and so adding V4SF.

* config/aarch64/aarch64-simd-builtins.def (vec_unpacks_hi): Add v8hf.
(float_extend_lo): Add v4sf.

* config/aarch64/arm_neon.h (vcvt_f32_f16, vcvt_high_f32_f16): New.
* config/aarch64/iterators.md (VQ_HSF): New iterator.
(VWIDE, Vwtype, Vhalftype): Add V8HF, V4SF.
(Vwide): New mode_attr.

From-SVN: r227551

9 years ago[AArch64] Improve code generation for float16 vector code
Alan Lawrence [Tue, 8 Sep 2015 19:18:29 +0000 (19:18 +0000)]
[AArch64] Improve code generation for float16 vector code

gcc/:

* config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>,
aarch64_dup_lane<mode>, aarch64_dup_lane_<vswap_width_name><mode>,
aarch64_simd_vec_set<mode>, vec_set<mode>, vec_perm_const<mode>,
vec_init<mode>, *aarch64_simd_ld1r<mode>, vec_extract<mode>): Add
V4HF and V8HF variants to iterator.

* config/aarch64/aarch64.c (aarch64_evpc_dup): Add V4HF and V8HF cases.

* config/aarch64/iterators.md (VDQF_F16): New.
(VSWAP_WIDTH, vswap_width_name): Add V4HF and V8HF cases.

From-SVN: r227550

9 years ago[AArch64] vreinterpret(q?), vget_(low|high), vld1(q?)_dup
Alan Lawrence [Tue, 8 Sep 2015 19:13:29 +0000 (19:13 +0000)]
[AArch64] vreinterpret(q?), vget_(low|high), vld1(q?)_dup

gcc/:

* config/aarch64/arm_neon.h (vreinterpret_p8_f16, vreinterpret_p16_f16,
vreinterpret_f16_f64, vreinterpret_f16_s8, vreinterpret_f16_s16,
vreinterpret_f16_s32, vreinterpret_f16_s64, vreinterpret_f16_f32,
vreinterpret_f16_u8, vreinterpret_f16_u16, vreinterpret_f16_u32,
vreinterpret_f16_u64, vreinterpret_f16_p8, vreinterpret_f16_p16,
vreinterpretq_f16_f64, vreinterpretq_f16_s8, vreinterpretq_f16_s16,
vreinterpretq_f16_s32, vreinterpretq_f16_s64, vreinterpretq_f16_f32,
vreinterpretq_f16_u8, vreinterpretq_f16_u16, vreinterpretq_f16_u32,
vreinterpretq_f16_u64, vreinterpretq_f16_p8, vreinterpretq_f16_p16,
vreinterpret_f32_f16, vreinterpret_f64_f16, vreinterpret_s64_f16,
vreinterpret_u64_f16, vreinterpretq_u64_f16, vreinterpret_s8_f16,
vreinterpret_s16_f16, vreinterpret_s32_f16, vreinterpret_u8_f16,
vreinterpret_u16_f16, vreinterpret_u32_f16, vreinterpretq_p8_f16,
vreinterpretq_p16_f16, vreinterpretq_f32_f16, vreinterpretq_f64_f16,
vreinterpretq_s64_f16, vreinterpretq_s8_f16, vreinterpretq_s16_f16,
vreinterpretq_s32_f16, vreinterpretq_u8_f16, vreinterpretq_u16_f16,
vreinterpretq_u32_f16, vget_low_f16, vget_high_f16, vld1_dup_f16,
vld1q_dup_f16): New.

gcc/testsuite/:

* gcc.target/aarch64/vget_high_1.c: Add float16x8->float16x4 case.
* gcc.target/aarch64/vget_low_1.c: Likewise.

From-SVN: r227546

9 years ago[AArch64] Implement vcvt_{,high_}f16_f32
Alan Lawrence [Tue, 8 Sep 2015 19:08:34 +0000 (19:08 +0000)]
[AArch64] Implement vcvt_{,high_}f16_f32

* config/aarch64/aarch64-simd.md (aarch64_float_truncate_lo_v2sf):
Reparameterize to...
(aarch64_float_truncate_lo_<mode>): ...this, for both V2SF and V4HF.
(aarch64_float_truncate_hi_v4sf): Reparameterize to...
(aarch64_float_truncate_hi_<Vdbl>): ...this, for both V4SF and V8HF.

* config/aarch64/aarch64-simd-builtins.def (float_truncate_hi_): Add
v8hf variant.
(float_truncate_lo_): Use BUILTIN_VDF iterator.

* config/aarch64/arm_neon.h (vcvt_f16_f32, vcvt_high_f16_f32): New.

* config/aarch64/iterators.md (VDF, Vdtype): New.
(VWIDE, Vmwtype): Add cases for V4HF and V2SF.

From-SVN: r227545

9 years ago[AArch64] vld{2,3,4}{,_lane,_dup}, vcombine, vcreate
Alan Lawrence [Tue, 8 Sep 2015 19:03:53 +0000 (19:03 +0000)]
[AArch64] vld{2,3,4}{,_lane,_dup}, vcombine, vcreate

gcc/:

* config/aarch64/aarch64.c (aarch64_split_simd_combine): Add V4HFmode.
* config/aarch64/aarch64-builtins.c (VAR13, VAR14): New.
(aarch64_scalar_builtin_types, aarch64_init_simd_builtin_scalar_types):
Add __builtin_aarch64_simd_hf.
* config/aarch64/arm_neon.h (float16x4x2_t, float16x8x2_t,
float16x4x3_t, float16x8x3_t, float16x4x4_t, float16x8x4_t,
vcombine_f16, vst2_lane_f16, vst2q_lane_f16, vst3_lane_f16,
vst3q_lane_f16, vst4_lane_f16, vst4q_lane_f16, vld2_f16, vld2q_f16,
vld3_f16, vld3q_f16, vld4_f16, vld4q_f16, vld2_dup_f16, vld2q_dup_f16,
vld3_dup_f16, vld3q_dup_f16, vld4_dup_f16, vld4q_dup_f16,
vld2_lane_f16, vld2q_lane_f16, vld3_lane_f16, vld3q_lane_f16,
vld4_lane_f16, vld4q_lane_f16, vst2_f16, vst2q_f16, vst3_f16,
vst3q_f16, vst4_f16, vst4q_f16, vcreate_f16): New.

* config/aarch64/iterators.md (VALLDIF, Vtype, Vetype, Vbtype,
V_cmp_result, v_cmp_result): Add cases for V4HF and V8HF.
(VDC, Vdbl): Add V4HF.

gcc/testsuite/:

* gcc.target/aarch64/vldN_1.c: Add float16x4_t and float16x8_t cases.
* gcc.target/aarch64/vldN_dup_1.c: Likewise.
* gcc.target/aarch64/vldN_lane_1.c: Likewise.
(main): update orig_data to avoid float16 NaN on bigendian.

From-SVN: r227543

9 years ago[AArch64] Add support for float16x{4,8}_t vectors/builtins
Alan Lawrence [Tue, 8 Sep 2015 18:57:31 +0000 (18:57 +0000)]
[AArch64] Add support for float16x{4,8}_t vectors/builtins

gcc/:

* config/aarch64/aarch64.c (aarch64_vector_mode_supported_p): Support
V4HFmode and V8HFmode.
(aarch64_split_simd_move): Add case for V8HFmode.
* config/aarch64/aarch64-builtins.c (v4hf_UP, v8hf_UP): Define.
(aarch64_simd_builtin_std_type): Handle HFmode.
(aarch64_init_simd_builtin_types): Include Float16x4_t and Float16x8_t.

* config/aarch64/aarch64-simd.md (mov<mode>, aarch64_get_lane<mode>,
aarch64_ld1<VALL:mode>, aarch64_st1<VALL:mode): Use VALL_F16 iterator.
(aarch64_be_ld1<mode>, aarch64_be_st1<mode>): Use VALLDI_F16 iterator.

* config/aarch64/aarch64-simd-builtin-types.def: Add Float16x4_t,
Float16x8_t.

* config/aarch64/aarch64-simd-builtins.def (ld1, st1): Use VALL_F16.
* config/aarch64/arm_neon.h (float16x4_t, float16x8_t, float16_t):
New typedefs.
(vget_lane_f16, vgetq_lane_f16, vset_lane_f16, vsetq_lane_f16,
vld1_f16, vld1q_f16, vst1_f16, vst1q_f16, vst1_lane_f16,
vst1q_lane_f16): New.
* config/aarch64/iterators.md (VD, VQ, VQ_NO2E): Add vectors of HFmode.
(VALLDI_F16, VALL_F16): New.
(Vmtype, VEL, VCONQ, VHALF, V_TWO_ELEM, V_THREE_ELEM, V_FOUR_ELEM, q):
Add cases for V4HF and V8HF.
(VDBL, VRL2, VRL3, VRL4): Add V4HF case.

gcc/testsuite/:

* g++.dg/abi/mangle-neon-aarch64.C: Add cases for float16x4_t and
float16x8_t.
* gcc.target/aarch64/vset_lane_1.c: Likewise.
* gcc.target/aarch64/vld1-vst1_1.c: Likewise.
* gcc.target/aarch64/vld1_lane.c: Likewise.

From-SVN: r227542

9 years ago[ARM] Remaining intrinsics
Alan Lawrence [Tue, 8 Sep 2015 18:48:47 +0000 (18:48 +0000)]
[ARM] Remaining intrinsics

* config/arm/arm-builtins.c (VAR11, VAR12): New.
* config/arm/arm_neon_builtins.def (vcombine, vld2_dup, vld3_dup,
vld4_dup): Add v4hf variant.
(vget_high, vget_low): Add v8hf variant.
(vld1, vst1, vst1_lane, vld2, vld2_lane, vst2, vst2_lane, vld3,
vld3_lane, vst3, vst3_lane, vld4, vld4_lane, vst4, vst4_lane): Add
v4hf and v8hf variants.

* config/arm/iterators.md (VD_LANE, VD_RE, VQ2, VQ_HS): New.
(VDX): Add V4HF.
(V_DOUBLE): Add case for V4HF.
(VQX): Add V8HF.
(V_HALF): Add case for V8HF.
(VDQX): Add V4HF, V8HF.
(V_elem, V_two_elem, V_three_elem, V_four_elem, V_cmp_result,
V_uf_sclr, V_sz_elem, V_mode_nunits, q): Add cases for V4HF & V8HF.

* config/arm/neon.md (vec_set<mode>internal, vec_extract<mode>,
neon_vget_lane<mode>_sext_internal, neon_vget_lane<mode>_zext_internal,
vec_load_lanesoi<mode>, neon_vld2<mode>, vec_store_lanesoi<mode>,
neon_vst2<mode>, vec_load_lanesci<mode>, neon_vld3<mode>,
neon_vld3qa<mode>, neon_vld3qb<mode>, vec_store_lanesci<mode>,
neon_vst3<mode>, neon_vst3qa<mode>, neon_vst3qb<mode>,
vec_load_lanesxi<mode>, neon_vld4<mode>, neon_vld4qa<mode>,
neon_vld4qb<mode>, vec_store_lanesxi<mode>, neon_vst4<mode>,
neon_vst4qa<mode>, neon_vst4qb<mode>): Change VQ iterator to VQ2.

(neon_vcreate, neon_vreinterpretv8qi<mode>,
neon_vreinterpretv4hi<mode>, neon_vreinterpretv2si<mode>,
neon_vreinterpretv2sf<mode>, neon_vreinterpretdi<mode>):
Change VDX to VD_RE.

(neon_vld2_lane<mode>, neon_vst2_lane<mode>, neon_vld3_lane<mode>,
neon_vst3_lane<mode>, neon_vld4_lane<mode>, neon_vst4_lane<mode>):
Change VD iterator to VD_LANE, and VMQ iterator to VQ_HS.

* config/arm/arm_neon.h (float16x4x2_t, float16x8x2_t, float16x4x3_t,
float16x8x3_t, float16x4x4_t, float16x8x4_t, vcombine_f16,
vget_high_f16, vget_low_f16, vld1_f16, vld1q_f16, vst1_f16, vst1q_f16,
vst1_lane_f16, vst1q_lane_f16, vld2_f16, vld2q_f16, vld2_lane_f16,
vld2q_lane_f16, vld2_dup_f16, vst2_f16, vst2q_f16, vst2_lane_f16,
vst2q_lane_f16, vld3_f16, vld3q_f16, vld3_lane_f16, vld3q_lane_f16,
vld3_dup_f16, vst3_f16, vst3q_f16, vst3_lane_f16, vst3q_lane_f16,
vld4_f16, vld4q_f16, vld4_lane_f16, vld4q_lane_f16, vld4_dup_f16,
vst4_f16, vst4q_f16, vst4_lane_f16, vst4q_lane_f16): New.

From-SVN: r227541

9 years ago[ARM] float16x8_t intrinsics in arm_neon.h
Alan Lawrence [Tue, 8 Sep 2015 18:38:26 +0000 (18:38 +0000)]
[ARM] float16x8_t intrinsics in arm_neon.h

* config/arm/arm_neon.h (vgetq_lane_f16, vsetq_lane_f16, vld1q_lane_f16,
vld1q_dup_f16, vreinterpretq_p8_f16, vreinterpretq_p16_f16,
vreinterpretq_f16_p8, vreinterpretq_f16_p16, vreinterpretq_f16_f32,
vreinterpretq_f16_p64, vreinterpretq_f16_p128, vreinterpretq_f16_s64,
vreinterpretq_f16_u64, vreinterpretq_f16_s8, vreinterpretq_f16_s16,
vreinterpretq_f16_s32, vreinterpretq_f16_u8, vreinterpretq_f16_u16,
vreinterpretq_f16_u32, vreinterpretq_f32_f16, vreinterpretq_p64_f16,
vreinterpretq_p128_f16, vreinterpretq_s64_f16, vreinterpretq_u64_f16,
vreinterpretq_s8_f16, vreinterpretq_s16_f16, vreinterpretq_s32_f16,
vreinterpretq_u8_f16, vreinterpretq_u16_f16, vreinterpretq_u32_f16):
New.

From-SVN: r227538

9 years agofix ChangeLog whitespace
Alan Lawrence [Tue, 8 Sep 2015 18:33:36 +0000 (18:33 +0000)]
fix ChangeLog whitespace

From-SVN: r227537

9 years ago[ARM] Add V8HFmode and float16x8_t type
Alan Lawrence [Tue, 8 Sep 2015 18:30:07 +0000 (18:30 +0000)]
[ARM] Add V8HFmode and float16x8_t type

* config/arm/arm.h (VALID_NEON_QREG_MODE): Add V8HFmode.

* config/arm/arm.c (arm_vector_mode_supported_p): Support V8HFmode.

* config/arm/arm-builtins.c (v8hf_UP): New.
(arm_init_simd_builtin_types): Initialise Float16x8_t.

* config/arm/arm-simd-builtin-types.def (Float16x8_t): New.

* config/arm/arm_neon.h (float16x8_t): New typedef.

From-SVN: r227536

9 years ago[ARM] float16x4_t intrinsics in arm_neon.h
Alan Lawrence [Tue, 8 Sep 2015 18:03:32 +0000 (18:03 +0000)]
[ARM] float16x4_t intrinsics in arm_neon.h

* config/arm/arm_neon.h (float16_t, vget_lane_f16, vset_lane_f16,
vcreate_f16, vld1_lane_f16, vld1_dup_f16, vreinterpret_p8_f16,
vreinterpret_p16_f16, vreinterpret_f16_p8, vreinterpret_f16_p16,
vreinterpret_f16_f32, vreinterpret_f16_p64, vreinterpret_f16_s64,
vreinterpret_f16_u64, vreinterpret_f16_s8, vreinterpret_f16_s16,
vreinterpret_f16_s32, vreinterpret_f16_u8, vreinterpret_f16_u16,
vreinterpret_f16_u32, vreinterpret_f32_f16, vreinterpret_p64_f16,
vreinterpret_s64_f16, vreinterpret_u64_f16, vreinterpret_s8_f16,
vreinterpret_s16_f16, vreinterpret_s32_f16, vreinterpret_u8_f16,
vreinterpret_u16_f16, vreinterpret_u32_f16): New.

From-SVN: r227535

9 years agofix ChangeLog entry for r227407
Charles Baylis [Tue, 8 Sep 2015 17:24:12 +0000 (17:24 +0000)]
fix ChangeLog entry for r227407

From-SVN: r227534

9 years agore PR other/67457 (segfault in libbacktrace)
Ian Lance Taylor [Tue, 8 Sep 2015 16:46:16 +0000 (16:46 +0000)]
re PR other/67457 (segfault in libbacktrace)

PR other/67457
* backtrace.c: #include "internal.h".
(struct backtrace_data): Add can_alloc field.
(unwind): If can_alloc is false, don't try to get file/line
information.
(backtrace_full): Set can_alloc field in bdata.
* alloc.c (backtrace_alloc): Don't call error_callback if it is
NULL.
* mmap.c (backtrace_alloc): Likewise.
* internal.h: Update comments for backtrace_alloc and
backtrace_free.

From-SVN: r227533

9 years agobackport: Makefile.am (liboffloadmic_host_la_DEPENDENCIES): Remove libcoi_host and...
Ilya Verbin [Tue, 8 Sep 2015 15:39:59 +0000 (15:39 +0000)]
backport: Makefile.am (liboffloadmic_host_la_DEPENDENCIES): Remove libcoi_host and libmyo-client.

Merge liboffloadmic from upstream, version 20150803.

liboffloadmic/
* Makefile.am (liboffloadmic_host_la_DEPENDENCIES): Remove libcoi_host
and libmyo-client.  liboffloadmic_host loads them dynamically.
* Makefile.in: Regenerate.
* doc/doxygen/header.tex: Merge from upstream, version 20150803
<https://openmprtl.org/sites/default/files/liboffload_oss_20150803.tgz>.
* runtime/cean_util.cpp: Likewise.
* runtime/cean_util.h: Likewise.
* runtime/coi/coi_client.cpp: Likewise.
* runtime/coi/coi_client.h: Likewise.
* runtime/coi/coi_server.cpp: Likewise.
* runtime/coi/coi_server.h: Likewise.
* runtime/compiler_if_host.cpp: Likewise.
* runtime/compiler_if_host.h: Likewise.
* runtime/compiler_if_target.cpp: Likewise.
* runtime/compiler_if_target.h: Likewise.
* runtime/dv_util.cpp: Likewise.
* runtime/dv_util.h: Likewise.
* runtime/liboffload_error.c: Likewise.
* runtime/liboffload_error_codes.h: Likewise.
* runtime/liboffload_msg.c: Likewise.
* runtime/liboffload_msg.h: Likewise.
* runtime/mic_lib.f90: Likewise.
* runtime/offload.h: Likewise.
* runtime/offload_common.cpp: Likewise.
* runtime/offload_common.h: Likewise.
* runtime/offload_engine.cpp: Likewise.
* runtime/offload_engine.h: Likewise.
* runtime/offload_env.cpp: Likewise.
* runtime/offload_env.h: Likewise.
* runtime/offload_host.cpp: Likewise.
* runtime/offload_host.h: Likewise.
* runtime/offload_iterator.h: Likewise.
* runtime/offload_myo_host.cpp: Likewise.
* runtime/offload_myo_host.h: Likewise.
* runtime/offload_myo_target.cpp: Likewise.
* runtime/offload_myo_target.h: Likewise.
* runtime/offload_omp_host.cpp: Likewise.
* runtime/offload_omp_target.cpp: Likewise.
* runtime/offload_orsl.cpp: Likewise.
* runtime/offload_orsl.h: Likewise.
* runtime/offload_table.cpp: Likewise.
* runtime/offload_table.h: Likewise.
* runtime/offload_target.cpp: Likewise.
* runtime/offload_target.h: Likewise.
* runtime/offload_target_main.cpp: Likewise.
* runtime/offload_timer.h: Likewise.
* runtime/offload_timer_host.cpp: Likewise.
* runtime/offload_timer_target.cpp: Likewise.
* runtime/offload_trace.cpp: Likewise.
* runtime/offload_trace.h: Likewise.
* runtime/offload_util.cpp: Likewise.
* runtime/offload_util.h: Likewise.
* runtime/ofldbegin.cpp: Likewise.
* runtime/ofldend.cpp: Likewise.
* runtime/orsl-lite/include/orsl-lite.h: Likewise.
* runtime/orsl-lite/lib/orsl-lite.c: Likewise.
* runtime/use_mpss2.txt: Likewise.
* include/coi/common/COIEngine_common.h: Merge from upstream, MPSS
version 3.5
<http://registrationcenter.intel.com/irc_nas/7445/mpss-src-3.5.tar>.
* include/coi/common/COIEvent_common.h: Likewise.
* include/coi/common/COIMacros_common.h: Likewise.
* include/coi/common/COIPerf_common.h: Likewise.
* include/coi/common/COIResult_common.h: Likewise.
* include/coi/common/COISysInfo_common.h: Likewise.
* include/coi/common/COITypes_common.h: Likewise.
* include/coi/sink/COIBuffer_sink.h: Likewise.
* include/coi/sink/COIPipeline_sink.h: Likewise.
* include/coi/sink/COIProcess_sink.h: Likewise.
* include/coi/source/COIBuffer_source.h: Likewise.
* include/coi/source/COIEngine_source.h: Likewise.
* include/coi/source/COIEvent_source.h: Likewise.
* include/coi/source/COIPipeline_source.h: Likewise.
* include/coi/source/COIProcess_source.h: Likewise.
* include/myo/myo.h: Likewise.
* include/myo/myoimpl.h: Likewise.
* include/myo/myotypes.h: Likewise.
* plugin/Makefile.am (myo_inc_dir): Remove.
(libgomp_plugin_intelmic_la_CPPFLAGS): Do not define MYO_SUPPORT.
(AM_CPPFLAGS): Likewise for offload_target_main.
* plugin/Makefile.in: Regenerate.
* runtime/emulator/coi_common.h: Update copyright years.
(OFFLOAD_EMUL_KNC_NUM_ENV): Replace with ...
(OFFLOAD_EMUL_NUM_ENV): ... this.
(enum cmd_t): Add CMD_CLOSE_LIBRARY.
* runtime/emulator/coi_device.cpp: Update copyright years.
(COIProcessWaitForShutdown): Add space between string constants.
Return handle to host in CMD_OPEN_LIBRARY.
Support CMD_CLOSE_LIBRARY.
* runtime/emulator/coi_device.h: Update copyright years.
* runtime/emulator/coi_host.cpp: Update copyright years.
(knc_engines_num): Replace with ...
(num_engines): ... this.
(init): Replace OFFLOAD_EMUL_KNC_NUM_ENV with OFFLOAD_EMUL_NUM_ENV.
(COIEngineGetCount): Replace COI_ISA_KNC with COI_ISA_MIC, and
knc_engines_num with num_engines.
(COIEngineGetHandle): Likewise.
(COIProcessCreateFromMemory): Add space between string constants.
(COIProcessCreateFromFile): New function.
(COIProcessLoadLibraryFromMemory): Rename arguments according to
COIProcess_source.h.  Return handle, received from target.
(COIProcessUnloadLibrary): New function.
(COIPipelineClearCPUMask): New function.
(COIPipelineSetCPUMask): New function.
(COIEngineGetInfo): New function.
* runtime/emulator/coi_host.h: Update copyright years.
* runtime/emulator/coi_version_asm.h: Regenerate.
* runtime/emulator/coi_version_linker_script.map: Regenerate.
* runtime/emulator/myo_client.cpp: Update copyright years.
* runtime/emulator/myo_service.cpp: Update copyright years.
(myoArenaRelease): New function.
(myoArenaAcquire): New function.
(myoArenaAlignedFree): New function.
(myoArenaAlignedMalloc): New function.
* runtime/emulator/myo_service.h: Update copyright years.
* runtime/emulator/myo_version_asm.h: Regenerate.
* runtime/emulator/myo_version_linker_script.map: Regenerate.

From-SVN: r227532

9 years agore PR c++/67369 (ICE (in tsubst_decl, at cp/pt.c:11302) with -std=c++14)
Paolo Carlini [Tue, 8 Sep 2015 15:02:01 +0000 (15:02 +0000)]
re PR c++/67369 (ICE (in tsubst_decl, at cp/pt.c:11302) with -std=c++14)

/cp
2015-09-08  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/67369
* pt.c (tsubst_copy, [case FUNCTION_DECL]): Do not call tsubst
if the first argument isn't a template.

/testsuite
2015-09-08  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/67369
* g++.dg/cpp1y/lambda-generic-ice4.C: New.

From-SVN: r227530

9 years agore PR other/67457 (segfault in libbacktrace)
Ian Lance Taylor [Tue, 8 Sep 2015 13:49:19 +0000 (13:49 +0000)]
re PR other/67457 (segfault in libbacktrace)

PR other/67457
* mmap.c (backtrace_alloc): Correct test for mmap failure.

From-SVN: r227529

9 years agoDaily bump.
GCC Administrator [Tue, 8 Sep 2015 00:16:13 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r227527

9 years agoRelax Debug Mode assertions on operator-> for smart pointers.
Jonathan Wakely [Mon, 7 Sep 2015 17:17:23 +0000 (18:17 +0100)]
Relax Debug Mode assertions on operator-> for smart pointers.

* include/bits/shared_ptr_base.h (__shared_ptr::operator->): Change
_GLIBCXX_DEBUG_ASSERT to _GLIBCXX_DEBUG_PEDASSERT.
* include/bits/unique_ptr.h (unique_ptr::operator->): Likewise.
* testsuite/20_util/shared_ptr/observers/get.cc: Test operator-> on
empty shared_ptr.

From-SVN: r227524

9 years agointelmic-mkoffload.c (prepare_target_image): Handle all non-alphanumeric characters...
Ilya Verbin [Mon, 7 Sep 2015 15:25:43 +0000 (15:25 +0000)]
intelmic-mkoffload.c (prepare_target_image): Handle all non-alphanumeric characters in the symbol name.

* config/i386/intelmic-mkoffload.c (prepare_target_image): Handle all
non-alphanumeric characters in the symbol name.

From-SVN: r227522

9 years agoAvoid #ifdef _GLIBCXX_DEBUG in regex_compiler.h
Jonathan Wakely [Mon, 7 Sep 2015 14:45:14 +0000 (15:45 +0100)]
Avoid #ifdef _GLIBCXX_DEBUG in regex_compiler.h

* include/bits/regex_compiler.h (_BracketMatcher::_M_is_ready):
Initialize using NSDMI and set using _GLIBCXX_DEBUG_ONLY.

From-SVN: r227521

9 years agoRename shadowed variable in libstdc++ test.
Jonathan Wakely [Mon, 7 Sep 2015 11:33:20 +0000 (12:33 +0100)]
Rename shadowed variable in libstdc++ test.

* testsuite/30_threads/timed_mutex/try_lock_until/57641.cc: Rename
shadowed variable.

From-SVN: r227519

9 years agoEnable timed mutex unlock tests on darwin.
Jonathan Wakely [Mon, 7 Sep 2015 10:40:25 +0000 (11:40 +0100)]
Enable timed mutex unlock tests on darwin.

* testsuite/30_threads/recursive_timed_mutex/unlock/2.cc: Run on
darwin.
* testsuite/30_threads/timed_mutex/unlock/2.cc: Run on darwin.

From-SVN: r227518

9 years agore PR inline-asm/67448 (compiler crash#inline assembly#rvalue operand with constraint...
Marek Polacek [Mon, 7 Sep 2015 09:19:13 +0000 (09:19 +0000)]
re PR inline-asm/67448 (compiler crash#inline assembly#rvalue operand with constraint "m")

PR inline-asm/67448
* gimplify.c (gimplify_asm_expr): Don't allow MODIFY_EXPR as
a memory input.

* gcc.dg/asm-10.c: New test.

From-SVN: r227517

9 years agosystem.h (INTTYPE_MINIMUM): Rewrite to avoid shift warning.
Marek Polacek [Mon, 7 Sep 2015 09:11:17 +0000 (09:11 +0000)]
system.h (INTTYPE_MINIMUM): Rewrite to avoid shift warning.

* system.h (INTTYPE_MINIMUM): Rewrite to avoid shift warning.

* system.h (INTTYPE_MINIMUM): Rewrite to avoid shift warning.

From-SVN: r227516

9 years agoDaily bump.
GCC Administrator [Mon, 7 Sep 2015 00:16:16 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r227515

9 years agocygming.h (SUBTARGET_OVERRIDE_OPTIONS): Do not warn.
Paolo Bonzini [Sun, 6 Sep 2015 14:05:00 +0000 (14:05 +0000)]
cygming.h (SUBTARGET_OVERRIDE_OPTIONS): Do not warn.

gcc:
* config/i386/cygming.h (SUBTARGET_OVERRIDE_OPTIONS): Do
not warn.

From-SVN: r227512

9 years agoDaily bump.
GCC Administrator [Sun, 6 Sep 2015 00:16:14 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r227511

9 years agoDaily bump.
GCC Administrator [Sat, 5 Sep 2015 00:16:17 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r227506

9 years agoPR 53379 Print backtrace on error termination.
Janne Blomqvist [Fri, 4 Sep 2015 22:17:11 +0000 (01:17 +0300)]
PR 53379 Print backtrace on error termination.

2015-09-05  Janne Blomqvist  <jb@gcc.gnu.org>

PR fortran/53379
* libgfortran.h (exit_error): New prototype.
* runtime/error.c (exit_error): New function.
(os_error): Call exit_error instead of exit.
(runtime_error): Likewise.
(runtime_error_at): Likewise.
(internal_error): Likewise.
(generate_error): Likewise.
(notify_std): Likewise.
* runtime/stop.c (error_stop_string): Likewise.
(error_stop_numeric): Likewise.

From-SVN: r227503

9 years agointrinsic.h (gfc_simplify_mvbits): Remove.
Francois-Xavier Coudert [Fri, 4 Sep 2015 19:36:57 +0000 (19:36 +0000)]
intrinsic.h (gfc_simplify_mvbits): Remove.

* intrinsic.h (gfc_simplify_mvbits): Remove.
* simplify.c (gfc_simplify_mvbits): Remove.
* intrinsic.c (add_subroutines): Remove reference to
gfc_simplify_mvbits.

From-SVN: r227502

9 years agore PR fortran/67429 (Missing part of error messages.)
Manuel López-Ibáñez [Fri, 4 Sep 2015 18:37:50 +0000 (18:37 +0000)]
re PR fortran/67429 (Missing part of error messages.)

2015-09-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>

PR fortran/67429
* error.c (gfc_clear_pp_buffer): Reset last_location, otherwise
caret lines might be skipped when actually giving a diagnostic.

From-SVN: r227500

9 years agore PR middle-end/67452 (LTO ICE with -fopenmp-simd)
Jakub Jelinek [Fri, 4 Sep 2015 18:32:00 +0000 (20:32 +0200)]
re PR middle-end/67452 (LTO ICE with -fopenmp-simd)

PR middle-end/67452
* tree-ssa-live.c: Include cfgloop.h.
(remove_unused_locals): Clear loop->simduid if simduid is about
to be removed from cfun->local_decls.

* gcc.dg/lto/pr67452_0.c: New test.

From-SVN: r227498

9 years agore PR target/65210 ([avr] ICE: when using attributs 'address' and 'io_low')
Senthil Kumar Selvaraj [Fri, 4 Sep 2015 16:34:11 +0000 (16:34 +0000)]
re PR target/65210 ([avr] ICE: when using attributs 'address' and 'io_low')

gcc/ChangeLog

PR target/65210
* config/avr/avr.c (avr_eval_addr_attrib): Look for io_low
attribute as well.

gcc/testsuite/ChangeLog

PR target/65210
* gcc.target/avr/pr65210.c: New test.

From-SVN: r227496

9 years agofix darwin bootstrap errors due to <mutex>.
Jonathan Wakely [Fri, 4 Sep 2015 16:09:05 +0000 (17:09 +0100)]
fix darwin bootstrap errors due to <mutex>.

PR libstdc++/65704
* include/std/mutex (recursive_timed_mutex): Fix uses of _Can_lock.

From-SVN: r227495

9 years agoDocument ftrapv/fwrapv interaction
Tom de Vries [Fri, 4 Sep 2015 15:59:21 +0000 (15:59 +0000)]
Document ftrapv/fwrapv interaction

2015-09-04  Tom de Vries  <tom@codesourcery.com>

* doc/invoke.texi (@item -ftrapv, @item -fwrapv): Document interaction.

From-SVN: r227494

9 years ago[PATCH] Minor cleanup of const_and_copies stack
Jeff Law [Fri, 4 Sep 2015 15:15:59 +0000 (09:15 -0600)]
[PATCH] Minor cleanup of const_and_copies stack

* tree-ssa-scopedtables.c (const_and_copies::const_and_copies): Remove
unnecessary constructor.  It's now trivial and implemented inside...
* tree-ssa-scopedtables.h (const_and_copies): Implement trivial
constructor.  Add comments to various methods.  Remove unused
private fields.
* tree-ssa-dom.c (pass_dominator::execute): Corresponding changes.
* tree-vrp.c (identify_jump_threads): Likewise.
* tree-ssa-threadedge.c (thread_through_normal_block): Fix minor
indentation issues.
(thread_across_edge): Similarly.
(record_temporary_equivalences_from_stmts_at_dest): Remove unused
arguments in constructor call.

From-SVN: r227493

9 years agoApppend $prop to et_prop_list only if needed
H.J. Lu [Fri, 4 Sep 2015 15:09:22 +0000 (15:09 +0000)]
Apppend $prop to et_prop_list only if needed

PR testsuite/67450
* lib/target-supports.exp (check_cached_effective_target):
Apppend $prop to et_prop_list only if needed.

From-SVN: r227492

9 years agore PR c/67279 (-fsanitize=undefined spurious error: initializer element is not constant)
Marek Polacek [Fri, 4 Sep 2015 12:37:39 +0000 (12:37 +0000)]
re PR c/67279 (-fsanitize=undefined spurious error: initializer element is not constant)

PR sanitizer/67279
* c-typeck.c (build_binary_op): Don't instrument static initializers.

* gcc.dg/ubsan/pr67279.c: New test.

From-SVN: r227491

9 years agoAdd portable timed_mutex and recursive_timed_mutex.
Jonathan Wakely [Fri, 4 Sep 2015 11:23:44 +0000 (12:23 +0100)]
Add portable timed_mutex and recursive_timed_mutex.

PR libstdc++/65704
* include/Makefile.am: Add <bits/mutex.h>.
* include/Makefile.in: Regenerate.
* include/bits/mutex.h (__mutex_base, mutex, lock_guard, unique_lock):
New file containing types moved from <mutex>.
* include/std/condition_variable: Include <bits/mutex.h> instead of
<mutex>.
* include/std/mutex (__mutex_base, mutex, lock_guard, unique_lock):
Move to <bits/mutex.h>.
*  testsuite/30_threads/recursive_timed_mutex/cons/1.cc: Remove
dg-require-gthreads-timed.
*  testsuite/30_threads/recursive_timed_mutex/cons/assign_neg.cc:
Likewise.
*  testsuite/30_threads/recursive_timed_mutex/cons/copy_neg.cc:
Likewise.
*  testsuite/30_threads/recursive_timed_mutex/dest/
destructor_locked.cc: Likewise.
*  testsuite/30_threads/recursive_timed_mutex/lock/1.cc: Likewise.
*  testsuite/30_threads/recursive_timed_mutex/lock/2.cc: Likewise.
*  testsuite/30_threads/recursive_timed_mutex/try_lock/1.cc: Likewise.
*  testsuite/30_threads/recursive_timed_mutex/try_lock/2.cc: Likewise.
*  testsuite/30_threads/recursive_timed_mutex/try_lock_for/1.cc:
Likewise.
*  testsuite/30_threads/recursive_timed_mutex/try_lock_for/2.cc:
Likewise.
*  testsuite/30_threads/recursive_timed_mutex/try_lock_for/3.cc:
Likewise.
*  testsuite/30_threads/recursive_timed_mutex/try_lock_until/1.cc:
Likewise.
*  testsuite/30_threads/recursive_timed_mutex/try_lock_until/2.cc:
Likewise.
*  testsuite/30_threads/recursive_timed_mutex/unlock/1.cc: Likewise.
*  testsuite/30_threads/timed_mutex/cons/1.cc: Likewise.
*  testsuite/30_threads/timed_mutex/cons/assign_neg.cc: Likewise.
*  testsuite/30_threads/timed_mutex/cons/copy_neg.cc: Likewise.
*  testsuite/30_threads/timed_mutex/dest/destructor_locked.cc:
Likewise.
*  testsuite/30_threads/timed_mutex/lock/1.cc: Likewise.
*  testsuite/30_threads/timed_mutex/requirements/standard_layout.cc:
Likewise.
*  testsuite/30_threads/timed_mutex/try_lock/1.cc: Likewise.
*  testsuite/30_threads/timed_mutex/try_lock/2.cc: Likewise.
*  testsuite/30_threads/timed_mutex/try_lock_for/1.cc: Likewise.
*  testsuite/30_threads/timed_mutex/try_lock_for/2.cc: Likewise.
*  testsuite/30_threads/timed_mutex/try_lock_for/3.cc: Likewise.
*  testsuite/30_threads/timed_mutex/try_lock_until/1.cc: Likewise.
*  testsuite/30_threads/timed_mutex/try_lock_until/2.cc: Likewise.
*  testsuite/30_threads/timed_mutex/try_lock_until/57641.cc: Likewise.
*  testsuite/30_threads/timed_mutex/unlock/1.cc: Likewise.
*  testsuite/30_threads/unique_lock/cons/5.cc: Likewise.
*  testsuite/30_threads/unique_lock/cons/6.cc: Likewise.
*  testsuite/30_threads/unique_lock/locking/3.cc: Likewise.
*  testsuite/30_threads/unique_lock/locking/4.cc: Likewise.

From-SVN: r227490

9 years agointelmic-mkoffload.c (prepare_target_image): Fix if the temp path contains a '-'.
Jonas Hahnfeld [Fri, 4 Sep 2015 11:21:39 +0000 (11:21 +0000)]
intelmic-mkoffload.c (prepare_target_image): Fix if the temp path contains a '-'.

2015-09-04  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>

gcc/
* config/i386/intelmic-mkoffload.c (prepare_target_image): Fix if the
temp path contains a '-'.

From-SVN: r227489

9 years agoAdd C++11 header <cuchar>.
Edward Smith-Rowland [Fri, 4 Sep 2015 11:13:34 +0000 (11:13 +0000)]
Add C++11 header <cuchar>.

2015-09-04  Edward Smith-Rowland  <3dw4rd@verizon.net>
    Jonathan Wakely  <jwakely@redhat.com>

* acinclude.m4 (GLIBCXX_CHECK_UCHAR_H): Define.
* config.h.in: Regenerate.
* configure: Regenerate.
* configure.ac: Check for <uchar.h>.
* include/Makefile.am: Add new headers.
* include/Makefile.in: Regenerate.
* include/c/cuchar: New.
* include/c_compatibility/uchar.h: New.
* include/c_global/cuchar: New.
* include/c_std/cuchar: New.
* include/precompiled/stdc++.h: Include <cuchar>.
* testsuite/17_intro/headers/c++200x/stdc++.cc: Include <uchar.h>.
* testsuite/17_intro/headers/c++200x/stdc++_multiple_inclusion.cc:
Include <uchar.h>.

Co-Authored-By: Jonathan Wakely <jwakely@redhat.com>
From-SVN: r227488

9 years agoMake all <cxxx> headers include <bits/c++config.h>
Jonathan Wakely [Fri, 4 Sep 2015 09:16:29 +0000 (10:16 +0100)]
Make all <cxxx> headers include <bits/c++config.h>

PR libstdc++/65473
* include/c/cassert: Include <bits/c++config.h>.
* include/c/cerrno: Likewise.
* include/c/cfloat: Likewise.
* include/c/ciso646: Likewise.
* include/c/climits: Likewise.
* include/c_global/cassert: Likewise.
* include/c_global/cerrno: Likewise.
* include/c_global/cfloat: Likewise.
* include/c_global/ciso646: Likewise.
* include/c_global/climits: Likewise.
* include/c_std/cassert: Likewise.
* include/c_std/cerrno: Likewise.
* include/c_std/cfloat: Likewise.
* include/c_std/ciso646: Likewise.
* include/c_std/climits: Likewise.

From-SVN: r227484

9 years agoavx512f-scatter-1.c: New.
Andrey Turetskiy [Fri, 4 Sep 2015 08:56:28 +0000 (08:56 +0000)]
avx512f-scatter-1.c: New.

gcc/testsuite/
* gcc.target/i386/avx512f-scatter-1.c: New.
* gcc.target/i386/avx512f-scatter-2.c: Ditto.
* gcc.target/i386/avx512f-scatter-3.c: Ditto.

Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Petr Murzin <petr.murzin@intel.com>
From-SVN: r227483

9 years agogcc/
Andrey Turetskiy [Fri, 4 Sep 2015 08:54:14 +0000 (08:54 +0000)]
gcc/
* config/i386/i386-builtin-types.def
(VOID_PFLOAT_HI_V8DI_V16SF_INT): New.
(VOID_PDOUBLE_QI_V16SI_V8DF_INT): Ditto.
(VOID_PINT_HI_V8DI_V16SI_INT): Ditto.
(VOID_PLONGLONG_QI_V16SI_V8DI_INT): Ditto.
* config/i386/i386.c
(ix86_builtins): Add IX86_BUILTIN_SCATTERALTSIV8DF,
IX86_BUILTIN_SCATTERALTDIV16SF, IX86_BUILTIN_SCATTERALTSIV8DI,
IX86_BUILTIN_SCATTERALTDIV16SI.
(ix86_init_mmx_sse_builtins): Define __builtin_ia32_scatteraltsiv8df,
__builtin_ia32_scatteraltdiv8sf, __builtin_ia32_scatteraltsiv8di,
__builtin_ia32_scatteraltdiv8si.
(ix86_expand_builtin): Handle IX86_BUILTIN_SCATTERALTSIV8DF,
IX86_BUILTIN_SCATTERALTDIV16SF, IX86_BUILTIN_SCATTERALTSIV8DI,
IX86_BUILTIN_SCATTERALTDIV16SI.
(ix86_vectorize_builtin_scatter): New.
(TARGET_VECTORIZE_BUILTIN_SCATTER): Define as
ix86_vectorize_builtin_scatter.

Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Petr Murzin <petr.murzin@intel.com>
From-SVN: r227482

9 years agotm.texi.in (TARGET_VECTORIZE_BUILTIN_SCATTER): New.
Andrey Turetskiy [Fri, 4 Sep 2015 08:51:44 +0000 (08:51 +0000)]
tm.texi.in (TARGET_VECTORIZE_BUILTIN_SCATTER): New.

gcc/
* doc/tm.texi.in (TARGET_VECTORIZE_BUILTIN_SCATTER): New.
* doc/tm.texi: Regenerate.
* target.def: Add scatter builtin.
* tree-vectorizer.h: Rename gather_p to gather_scatter_p and use it
for loads/stores in case of gather/scatter accordingly.
(STMT_VINFO_GATHER_SCATTER_P(S)): Use it instead of STMT_VINFO_GATHER_P(S).
(vect_check_gather): Rename to ...
(vect_check_gather_scatter): this.
* tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Use
STMT_VINFO_GATHER_SCATTER_P instead of STMT_VINFO_SCATTER_P.
(vect_check_gather_scatter): Use it instead of vect_check_gather.
(vect_analyze_data_refs): Add gatherscatter enum and maybe_scatter variable
and new checkings for it accordingly.
* tree-vect-stmts.c
(STMT_VINFO_GATHER_SCATTER_P(S)): Use it instead of STMT_VINFO_GATHER_P(S).
(vect_check_gather_scatter): Use it instead of vect_check_gather.
(vectorizable_store): Add checkings for STMT_VINFO_GATHER_SCATTER_P.

Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Petr Murzin <petr.murzin@intel.com>
From-SVN: r227481

9 years agoDaily bump.
GCC Administrator [Fri, 4 Sep 2015 00:16:12 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r227480

9 years agolibgfortran: Use remove(3) instead of unlink(2) when deleting files.
Janne Blomqvist [Thu, 3 Sep 2015 21:18:56 +0000 (00:18 +0300)]
libgfortran: Use remove(3) instead of unlink(2) when deleting files.

testsuite:

2015-09-04  Janne Blomqvist  <jb@gcc.gnu.org>

* gfortran.dg/read_dir.f90: Delete empty directory when closing
rather than calling rmdir, cleanup if open fails.

libgfortran:

2015-09-04  Janne Blomqvist  <jb@gcc.gnu.org>

* io/unix.h (delete_file): Remove prototype.
* io/unix.c (delete_file): Remove function.
* io/close.c (st_close): Replace delete_file and unlink with
remove.
* io/open.c (already_open): Replace unlink with remove.

From-SVN: r227472

9 years agoClean up libstdc++ includes slightly.
Jonathan Wakely [Thu, 3 Sep 2015 20:40:03 +0000 (21:40 +0100)]
Clean up libstdc++ includes slightly.

* include/bits/shared_ptr_base.h: Add required header.
* include/std/condition_variable: Likewise.
* include/std/mutex: Remove unused header.
* include/std/shared_mutex: Remove redundant header.
(shared_mutex::shared_mutex()): Replace throw with __throw_bad_alloc.

From-SVN: r227469

9 years agore PR libstdc++/66902 (_S_debug_messages is unneccessary public)
Jonathan Wakely [Thu, 3 Sep 2015 19:05:15 +0000 (20:05 +0100)]
re PR libstdc++/66902 (_S_debug_messages is unneccessary public)

PR libstdc++/66902
* src/c++11/debug.cc (_S_debug_messages): Make array const.

From-SVN: r227466

9 years agoaltivec.md (altivec_vperm_v8hiv16qi): New define_insn.
Bill Schmidt [Thu, 3 Sep 2015 18:08:42 +0000 (18:08 +0000)]
altivec.md (altivec_vperm_v8hiv16qi): New define_insn.

[gcc]

2015-09-03  Bill Schmidt  <wschmidt@vnet.linux.ibm.com>

* config/rs6000/altivec.md (altivec_vperm_v8hiv16qi): New
define_insn.
(mulv16qi3): New define_expand.

[gcc/testsuite]

2015-09-03  Bill Schmidt  <wschmidt@vnet.linux.ibm.com>

* gcc.target/powerpc/vec-mult-char-1.c: New test.
* gcc.target/powerpc/vec-mult-char-2.c: New test.
* lib/target-supports.exp (check_effective_target_vect_char_mult):
Return true for PowerPC targets that implement Altivec.

From-SVN: r227464

9 years agoRemove path prefixes from filenames.
Jakub Jelinek [Thu, 3 Sep 2015 17:28:59 +0000 (19:28 +0200)]
Remove path prefixes from filenames.

From-SVN: r227462

9 years agoRemove mistakenly added file.
Jakub Jelinek [Thu, 3 Sep 2015 17:26:59 +0000 (19:26 +0200)]
Remove mistakenly added file.

From-SVN: r227461

9 years ago[PATCH][AARCH64]Make arm_align_max_stack_pwr.c and arm_align_max_pwr.c compile
Renlin Li [Thu, 3 Sep 2015 17:16:33 +0000 (17:16 +0000)]
[PATCH][AARCH64]Make arm_align_max_stack_pwr.c and arm_align_max_pwr.c compile
testcase, instead of execution.

gcc/testsuite/

2015-09-03  Renlin Li  <renlin.li@arm.com>

* gcc.target/aarch64/arm_align_max_pwr.c: Make it a compile test case,
  check the assembly.
* gcc.target/aarch64/arm_align_max_stack_pwr.c: Likewise.

From-SVN: r227459

9 years agore PR c/66516 (missing diagnostic on taking the address of a builtin function)
Martin Sebor [Thu, 3 Sep 2015 16:23:11 +0000 (16:23 +0000)]
re PR c/66516 (missing diagnostic on taking the address of a builtin function)

gcc/ChangeLog
2015-09-03  Martin Sebor  <msebor@redhat.com>

PR c/66516
* doc/extend.texi (Other Builtins): Document when the address
of a built-in function can be taken.

gcc/c-family/ChangeLog
2015-09-03  Martin Sebor  <msebor@redhat.com>

PR c/66516
* c-common.h (c_decl_implicit, reject_gcc_builtin): Declare new
functions.
* c-common.c (reject_gcc_builtin): Define.

gcc/c/ChangeLog
2015-09-03  Martin Sebor  <msebor@redhat.com>

PR c/66516
* c/c-typeck.c (convert_arguments, parser_build_unary_op)
(build_conditional_expr, c_cast_expr, convert_for_assignment)
(build_binary_op, _objc_common_truthvalue_conversion): Call
reject_gcc_builtin.
(c_decl_implicit): Define.

gcc/cp/ChangeLog
2015-09-03  Martin Sebor  <msebor@redhat.com>

PR c/66516
* cp/cp-tree.h (mark_rvalue_use, decay_conversion): Add new
argument(s).
* cp/expr.c (mark_rvalue_use): Use new argument.
* cp/call.c (build_addr_func): Call decay_conversion with new
argument.
* cp/pt.c (convert_template_argument): Call reject_gcc_builtin.
* cp/typeck.c (decay_conversion): Use new argument.
(c_decl_implicit): Define.

gcc/testsuite/ChangeLog
2015-09-03  Martin Sebor  <msebor@redhat.com>

PR c/66516
* g++.dg/addr_builtin-1.C: New test.
* gcc.dg/addr_builtin-1.c: New test.

From-SVN: r227458

9 years agoconfigure.tgt: Add missing ;; in between nvptx and rtems snippets.
Jakub Jelinek [Thu, 3 Sep 2015 16:20:35 +0000 (18:20 +0200)]
configure.tgt: Add missing ;; in between nvptx and rtems snippets.

* configure.tgt: Add missing ;; in between nvptx and rtems
snippets.

From-SVN: r227457

9 years agoMake std::experimental::not_fn SFINAE-friendly.
Jonathan Wakely [Thu, 3 Sep 2015 14:36:03 +0000 (15:36 +0100)]
Make std::experimental::not_fn SFINAE-friendly.

PR libstdc++/66998
* include/experimental/functional (_Not_fn): Add exception
specifications and non-deduced return types.
(not_fn): Add exception specification and wrap pointer-to-member.
* testsuite/experimental/functional/not_fn.cc: Test in SFINAE context
and test pointer-to-member.

From-SVN: r227448

9 years agoAdd concept checks to std::next and std::prev.
Jonathan Wakely [Thu, 3 Sep 2015 14:35:43 +0000 (15:35 +0100)]
Add concept checks to std::next and std::prev.

PR libstdc++/62039
* include/bits/stl_iterator_base_funcs.h (next, prev): Add concept
checks.
* testsuite/24_iterators/operations/prev_neg.cc: New.
* testsuite/24_iterators/operations/next_neg.cc: New.

From-SVN: r227447

9 years agodwarf2out.c (flush_limbo_die_list): Split out from ...
Richard Biener [Thu, 3 Sep 2015 14:13:54 +0000 (14:13 +0000)]
dwarf2out.c (flush_limbo_die_list): Split out from ...

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

* dwarf2out.c (flush_limbo_die_list): Split out from ...
(dwarf2out_early_finish): ... here.
(dwarf2out_finish): Do not call dwarf2out_early_finish but
flush_limbo_die_list.  Assert we have no deferred asm names.

From-SVN: r227446