Fix some formatting.  Put stuff on a single line where shorter wide-int code
makes that possible.  Undo some spurious differences with trunk.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@204613 138bc75d-0d04-0410-961f-82ee72b054a4

Remove some debugging code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@204612 138bc75d-0d04-0410-961f-82ee72b054a4

Fix nds32 build.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@204535 138bc75d-0d04-0410-961f-82ee72b054a4

Make integer_onep return false for nonzero signed 1-bit bitfields.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@204504 138bc75d-0d04-0410-961f-82ee72b054a4

Remove SHIFT_COUNT_TRUNCATED from tree level.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@204500 138bc75d-0d04-0410-961f-82ee72b054a4

Fix AVR build.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@204499 138bc75d-0d04-0410-961f-82ee72b054a4

Revert accidental commit -- bring back changelogs!

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@204485 138bc75d-0d04-0410-961f-82ee72b054a4

Check for BImode rather than a precision of 1.  Add a comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@204484 138bc75d-0d04-0410-961f-82ee72b054a4

Resolve soft merge conflicts.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@204468 138bc75d-0d04-0410-961f-82ee72b054a4

Merge in trunk.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@204436 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
If possible, add .cfi directives to record change to bx.
* config/i386/i386.c (ix86_emit_cfi): New function.
* config/i386/i386-protos.h (ix86_emit_cfi): Declare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204433 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204430 138bc75d-0d04-0410-961f-82ee72b054a4

N3655 C++1y TransformationTraits Redux
* include/std/type_traits (remove_const_t, remove_volatile_t,
remove_cv_t, add_const_t, add_volatile_t, add_cv_t, remove_reference_t,
add_lvalue_reference_t, add_rvalue_reference_t, make_signed_t,
make_unsigned_t, remove_extent_t, remove_all_extents_t,
remove_pointer_t, add_pointer_t, aligned_storage_t, decay_t,
enable_if_t, conditional_t, common_type_t, underlying_type_t,
result_of_t): Define.
* doc/xml/manual/status_cxx2014.xml: Update.
* testsuite/20_util/add_lvalue_reference/requirements/typedefs-3.cc:
New.
* testsuite/20_util/add_rvalue_reference/requirements/typedefs-3.cc:
New.
* testsuite/20_util/common_type/requirements/typedefs-3.cc: New.
* testsuite/20_util/conditional/requirements/typedefs-2.cc: New.
* testsuite/20_util/decay/requirements/typedefs-2.cc: New.
* testsuite/20_util/enable_if/requirements/typedefs-2.cc: New.
* testsuite/20_util/make_signed/requirements/typedefs-3.cc: New.
* testsuite/20_util/make_unsigned/requirements/typedefs-3.cc: New.
* testsuite/20_util/remove_reference/requirements/typedefs.cc: New.
* testsuite/20_util/result_of/requirements/typedefs.cc: New.
* testsuite/20_util/underlying_type/requirements/typedefs-3.cc: New.
* testsuite/20_util/common_type/requirements/typedefs-2.cc: Change to
compile-only test.
* testsuite/20_util/decay/requirements/typedefs.cc: Likewise.
* testsuite/20_util/make_signed/requirements/typedefs-1.cc: Likewise.
* testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
line number.
* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
Likewise.
* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204426 138bc75d-0d04-0410-961f-82ee72b054a4

* rtlanal.c (tablejump_p): Expect a JUMP_TABLE_DATA to always follow
immediately after a label for a tablejump pattern.

* config/arm/arm.c (is_jump_table): Remove.
(create_fix_barrier): Use tablejump_p instead.
(arm_reorg): Likewise.
(thumb1_output_casesi): Expect JUMP_TABLE_DATA to always be NEXT_INSN.
(thumb2_output_casesi): Likewise.
* config/aarch64/aarch64.c (aarch64_output_casesi): Likewise.
* config/sh/sh.md (casesi_worker_1, casesi_worker_2,
casesi_shift_media, casesi_load_media): Likewise.
* config/iq2000/iq2000.md: Likewise (in anonymous define_insn).
* config/microblaze/microblaze.md: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204424 138bc75d-0d04-0410-961f-82ee72b054a4

2013-11-05  Tobias Burnus  <burnus@net-b.de>

gcc/c-family/
        * c.opt (-Wdate-time): New option
        * c-opts.c (sanitize_cpp_opts): Pass on to libcpp.

gcc/
        * doc/invoke.texi (-Wdate-time): Document.

gcc/fortran
        * lang.opt (-Wdate-time): New option
        * cpp.c (gfc_cpp_option_data): Add warn_date_time.
        (gfc_cpp_init_options, gfc_cpp_handle_option,
        gfc_cpp_post_options): Handle it and pass on to libcpp.

gcc/testsuite/
        * g++.dg/warn/wdate-time.C: New.
        * gcc.dg/wdate-time.c: New.
        * gfortran.dg/wdate-time.F90: New.

libcpp/
        * include/cpplib.h (CPP_W_DATE_TIME): Added.
        (cpp_options): Add warn_date_time.
        * init.c (cpp_create_reader): Init it.
        * macro.c (_cpp_builtin_macro_text): Warn when
        __DATE__/__TIME__/__TIMESTAMP__ is used.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204420 138bc75d-0d04-0410-961f-82ee72b054a4

2013-11-05  Steven G. Kargl <kargl@gcc.gnu.org>

PR fortran/58989
* check.c (gfc_check_reshape): ensure that shape is a constant
expression.

2013-11-05  Steven G. Kargl <kargl@gcc.gnu.org>

PR fortran/58989
* gfortran.dg/reshape_6.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204419 138bc75d-0d04-0410-961f-82ee72b054a4

Backport new doloop interface.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@204417 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/xml/manual/status_cxx2011.xml: Document aligned_union as
missing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204416 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* double-int.c (lshift_double, rshift_double): Remove
SHIFT_COUNT_TRUNCATED handling.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204415 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (OBJS): Add gimple-ssa-isolate-paths.o
* common.opt (-fisolate-erroneous-paths): Add option and
documentation.
* gimple-ssa-isolate-paths.c: New file.
* gimple.c (check_loadstore): New function.
(infer_nonnull_range): Moved into gimple.c from tree-vrp.c
Verify OP is in the argument list and the argument corresponding
to OP is a pointer type.  Use operand_equal_p rather than
pointer equality when testing if OP is on the nonnull list.
Use check_loadstore rather than count_ptr_derefs.  Handle
GIMPLE_RETURN statements.
* tree-vrp.c (infer_nonnull_range): Remove.
* gimple.h (infer_nonnull_range): Declare.
* opts.c (default_options_table): Add
* OPT_fisolate_erroneous_paths.
* passes.def: Add pass_isolate_erroneous_paths.
* timevar.def (TV_ISOLATE_ERRONEOUS_PATHS): New timevar.
* tree-pass.h (make_pass_isolate_erroneous_paths): Declare.
* tree-ssa.c (struct count_ptr_d): Remove.
(count_ptr_derefs, count_uses_and_derefs): Remove.
* tree-ssa.h (count_uses_and_derefs): Remove.

* gcc.dg/pr38984.c: Add -fno-isolate-erroneous-paths.
* gcc.dg/tree-ssa/isolate-1.c: New test.
* gcc.dg/tree-ssa/isolate-2.c: New test.
* gcc.dg/tree-ssa/isolate-3.c: New test.
* gcc.dg/tree-ssa/isolate-4.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204414 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/58997
* loop-iv.c (iv_subreg): For IV_UNKNOWN_EXTEND, expect
get_iv_value to be in iv->mode rather than iv->extend_mode.
(iv_extend): Likewise.  Otherwise, if iv->extend != extend,
use lowpart_subreg on get_iv_value before calling simplify_gen_unary.
* loop-unswitch.c (may_unswitch_on): Make sure op[i] is in the right
mode.

* gcc.c-torture/compile/pr58997.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204413 138bc75d-0d04-0410-961f-82ee72b054a4

* gimple.h: Move some prototypes to gimple-expr.h and add to include
list.
(extract_ops_from_tree, gimple_call_addr_fndecl, is_gimple_reg_type):
Move to gimple-expr.h.
* gimple-expr.h: New file.  Relocate some prototypes from gimple.h.
(types_compatible_p, is_gimple_reg_type, is_gimple_variable,
is_gimple_id, virtual_operand_p, is_gimple_addressable,
is_gimple_constant, extract_ops_from_tree, gimple_call_addr_fndecl):
Relocate here.
* gimple.c (extract_ops_from_tree_1, gimple_cond_get_ops_from_tree,
gimple_set_body, gimple_body, gimple_has_body_p, is_gimple_lvalue,
is_gimple_condexpr, is_gimple_addressable, is_gimple_constant,
is_gimple_address, is_gimple_invariant_address,
is_gimple_ip_invariant_address, is_gimple_min_invariant,
is_gimple_ip_invariant, is_gimple_variable, is_gimple_id,
virtual_operand_p, is_gimple_reg, is_gimple_val, is_gimple_asm_val,
is_gimple_min_lval, is_gimple_call_addr, is_gimple_mem_ref_addr,
gimple_decl_printable_name, useless_type_conversion_p,
types_compatible_p, gimple_can_coalesce_p, copy_var_decl): Move to
gimple-expr.[ch].
* gimple-expr.c: New File.
(useless_type_conversion_p, gimple_set_body, gimple_body,
gimple_has_body_p, gimple_decl_printable_name, copy_var_decl,
gimple_can_coalesce_p, extract_ops_from_tree_1,
gimple_cond_get_ops_from_tree, is_gimple_lvalue, is_gimple_condexpr,
is_gimple_address, is_gimple_invariant_address,
is_gimple_ip_invariant_address, is_gimple_min_invariant,
is_gimple_ip_invariant, is_gimple_reg, is_gimple_val,
is_gimple_asm_val, is_gimple_min_lval, is_gimple_call_addr,
is_gimple_mem_ref_addr): Relocate here.
* Makefile.in (OBJS): Add gimple-expr.o.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204412 138bc75d-0d04-0410-961f-82ee72b054a4

Support empty structs in gengtype

gcc/
* gengtype-parse.c (struct_field_seq): Support empty structs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204411 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/t-rtems (MULTILIB_MATCHES): Fix option typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204407 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/58868
* decl.c (check_initializer): Don't use build_vec_init for arrays
of trivial type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204406 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/

* config/i386/i386-c.c (ix86_target_macros): Define _SOFT_FLOAT
for !TARGET_80387.
* config/i386/rtemself.h (TARGET_OS_CPP_BUILTINS): Do not define
_SOFT_FLOAT here.
(LONG_DOUBLE_TYPE_SIZE): New define.
(LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Ditto.

libgcc/

* config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Define.
(_FP_MUL_MEAT_D): Ditto.
(_FP_DIV_MEAT_S): Ditto.
(_FP_DIV_MEAT_D): Ditto.
* config.host (i[34567]86-*-rtems*): Remove i386/t-softfp, add
t-softfp-sfdf and t-softfp to tmake_file.

M    gcc/config/i386/i386-c.c
M    gcc/config/i386/rtemself.h
M    gcc/ChangeLog
M    libgcc/ChangeLog
M    libgcc/config.host
M    libgcc/config/i386/32/sfp-machine.h

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204404 138bc75d-0d04-0410-961f-82ee72b054a4

2013-11-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
    Paolo Carlini  <paolo.carlini@oracle.com>

* include/experimental/optional: Use __and_<> and __not_<> in
conditions. Style fixes.
(__constexpr_addressof, swap): Make inline.
* testsuite/experimental/optional/cons/copy.cc: Adjust constants for
32-bit targets.
* testsuite/experimental/optional/cons/move.cc: Likewise.
* testsuite/experimental/optional/cons/value.cc: Likewise.
* testsuite/experimental/optional/constexpr/cons/value.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204402 138bc75d-0d04-0410-961f-82ee72b054a4

2013-11-05  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/58724
* doc/extend.texi [visibility ("visibility_type")]: Add example
about visibility attribute on namespace declaration.

/cp
2013-11-05  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/58724
* name-lookup.c (handle_namespace_attrs): Use get_attribute_name.

/testsuite
2013-11-05  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/58724
* g++.dg/cpp0x/gen-attrs-56.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204401 138bc75d-0d04-0410-961f-82ee72b054a4

2013-11-05  Richard Biener  <rguenther@suse.de>

PR ipa/58492
* passes.def (all_passes): Start with pass_fixup_cfg again.

* gcc.dg/ipa/pr58492.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204399 138bc75d-0d04-0410-961f-82ee72b054a4

2013-11-05  Richard Biener  <rguenther@suse.de>

PR tree-optimization/58955
* tree-loop-distribution.c (pg_add_dependence_edges): Fix
edge direction.

* gcc.dg/torture/pr58955-1.c: New testcase.
* gcc.dg/torture/pr58955-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204398 138bc75d-0d04-0410-961f-82ee72b054a4

Disable libcilkrts when C++ is not used.

2013-11-04  Balaji V. Iyer  <balaji.v.iyer@intel.com>

        * configure.ac: Added libcilkrts to noconfig list when C++ is not
        supported.
        * configure: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204396 138bc75d-0d04-0410-961f-82ee72b054a4

2013-11-05  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

* config/rs6000/vector.md (vec_pack_sfix_trunc_v2df): Adjust for
little endian.
(vec_pack_ufix_trunc_v2df): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204395 138bc75d-0d04-0410-961f-82ee72b054a4

Don't use mode wider than Pmode for size in movmem/setmem

gcc/

PR middle-end/58981
* doc/md.texi (@code{movmem@var{m}}): Specify Pmode as mode of
pattern, instead of word_mode.

* expr.c (emit_block_move_via_movmem): Don't use mode wider than
Pmode for size.
(set_storage_via_setmem): Likewise.

gcc/testsuite/

PR middle-end/58981
* gcc.dg/pr58981.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204394 138bc75d-0d04-0410-961f-82ee72b054a4

2013-11-05  Andrew MacLeod  <amacleod@redhat.com>

* tree-outof-ssa.c (queue_phi_copy_p): Combine phi_ssa_name_p from
gimple.h and the rest of the condition in eliminate_build.
(eliminate_build): Call new routine.
* gimple.h (phi_ssa_name_p): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204393 138bc75d-0d04-0410-961f-82ee72b054a4

don't try and free what must be a null vector when reserving 0 elements
in va_heap::reserve

2013-11-05  Trevor Saunders  <tsaunders@mozilla.com>

* vec.c (vec_prefix::calculate_allocation): Don't try to handle the
case of no prefix and reserving zero slots, because when that's the
case we'll never get here.
* vec.h (va_heap::reserve): Don't try and handle
vec_prefix::calculate_allocation returning zero because that should
never happen.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204392 138bc75d-0d04-0410-961f-82ee72b054a4

2013-11-05  Richard Biener  <rguenther@suse.de>

PR middle-end/58941
* tree-dfa.c (get_ref_base_and_extent): Merge common code
in MEM_REF and TARGET_MEM_REF handling.  Make sure to
process trailing array detection before diving into the
view-converted object (and possibly apply some extra offset).

* gcc.dg/torture/pr58941.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204391 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.c (ix86_float_exceptions_rounding_supported_p):
New function.
(TARGET_FLOAT_EXCEPTIONS_ROUNDING_SUPPORTED_P): Define.

c-family:
* c-cppbuiltin.c (cpp_iec_559_value): Test
flag_excess_precision_cmdline not flag_excess_precision.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204390 138bc75d-0d04-0410-961f-82ee72b054a4

2013-11-05  Marc Glisse  <marc.glisse@inria.fr>

PR tree-optimization/58958
gcc/
* tree-ssa-alias.c (ao_ref_init_from_ptr_and_size): Use
get_addr_base_and_unit_offset instead of get_ref_base_and_extent.

gcc/testsuite/
* gcc.dg/tree-ssa/pr58958.c: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204389 138bc75d-0d04-0410-961f-82ee72b054a4

2013-11-05  Marc Glisse  <marc.glisse@inria.fr>

gcc/
* tree-ssa-alias.h (ranges_overlap_p): Handle negative offsets.
* tree-ssa-alias.c (ao_ref_init_from_ptr_and_size): Likewise.

gcc/testsuite/
* gcc.dg/tree-ssa/alias-26.c: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204388 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/58984
* ipa-prop.c (ipa_load_from_parm_agg_1): Add SIZE_P argument,
set *SIZE_P if non-NULL on success.
(ipa_load_from_parm_agg, ipa_analyze_indirect_call_uses): Adjust
callers.
(ipcp_transform_function): Likewise.  Punt if size of access
is different from TYPE_SIZE on v->value's type.

* gcc.c-torture/execute/pr58984.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204385 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/ext/sync-4.C: Require sync_long_long_runtime support.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204383 138bc75d-0d04-0410-961f-82ee72b054a4

2013-11-05  Tobias Burnus  <burnus@net-b.de>

gcc/
        * doc/invoke.texi (-fopenmp-simd): Document new option.
        * gimplify.c (gimplify_body): Accept -fopenmp-simd.
        * omp-low.c (execute_expand_omp, execute_lower_omp): Ditto.
        * tree.c (attribute_value_equal): Ditto.

gcc/fortran/
        * lang.opt (fopenmp-simd): New option.
        * gfortran.h (gfc_option_t): Add gfc_flag_openmp_simd.
        * options.c (gfc_handle_option): Handle it.

gcc/c-family/
        * c.opt (fopenmp-simd): New option.
        * c-pragma.c (omp_pragmas): Move pragmas which can contain simd
        * to ...
        (omp_pragmas): ... this new struct.
        (c_pp_lookup_pragma): Also walk omp_pragmas.
        (init_pragma): Init pragmas for -fopenmp-simd.

gcc/c
        * c-parser.c (c_parser_omp_for, c_parser_omp_parallel,
        c_parser_omp_distribute, c_parser_omp_teams,
        c_parser_omp_target, c_parser_omp_declare): Handle
        -fopenmp-simd.

gcc/cp
        * parser.c (cp_parser_omp_for, cp_parser_omp_parallel,
        cp_parser_omp_distribute, cp_parser_omp_teams,
cp_parser_omp_target,
        cp_parser_omp_declare): Handle
        -fopenmp-simd.

gcc/testsuite/
        * g++.dg/gomp/openmp-simd-1.C: New.
        * g++.dg/gomp/openmp-simd-2.C: New.
        * gcc.dg/gomp/openmp-simd-1.c: New.
        * gcc.dg/gomp/openmp-simd-2.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204382 138bc75d-0d04-0410-961f-82ee72b054a4

fix for PR bootstrap/58951
+2013-11-04  Balaji V. Iyer  <balaji.v.iyer@intel.com>
+
+       PR bootstrap/58951
+       * Makefile.am (AM_LDFLAGS): Removed -ldl flag.
+       * Makefile.in: Regenerate.
+

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204381 138bc75d-0d04-0410-961f-82ee72b054a4

2013-11-04  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>

* gcc.dg/superblock.c: Require scheduling support.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204376 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204375 138bc75d-0d04-0410-961f-82ee72b054a4

* f95-lang.c (ATTR_LEAF_LIST): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204372 138bc75d-0d04-0410-961f-82ee72b054a4

2013-11-04  Wei Mi  <wmi@google.com>

        * sched-rgn.c (add_branch_dependences): Keep insns in
        a SCHED_GROUP at the end of BB to remain their location.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204371 138bc75d-0d04-0410-961f-82ee72b054a4

2013-11-04  Wei Mi  <wmi@google.com>

* gcc/config/i386/i386.c (memory_address_length): Extract a part
of code to rip_relative_addr_p.
(rip_relative_addr_p): New Function.
(ix86_macro_fusion_p): Ditto.
(ix86_macro_fusion_pair_p): Ditto.
* gcc/config/i386/i386.h: Add new tune features about macro-fusion.
* gcc/config/i386/x86-tune.def (DEF_TUNE): Ditto.
* gcc/doc/tm.texi: Generated.
* gcc/doc/tm.texi.in: Ditto.
* gcc/haifa-sched.c (try_group_insn): New Function.
(group_insns_for_macro_fusion): Ditto.
(sched_init): Call group_insns_for_macro_fusion.
* gcc/target.def: Add two hooks: macro_fusion_p and
macro_fusion_pair_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204369 138bc75d-0d04-0410-961f-82ee72b054a4

libsanitizer merge from upstream r191666

This may break gcc-asan on Mac, will follow up separately.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204368 138bc75d-0d04-0410-961f-82ee72b054a4

2013-11-04  Wei Mi  <wmi@google.com>

        * gcc/config/i386/i386-c.c (ix86_target_macros_internal): Separate
        PROCESSOR_COREI7_AVX out from PROCESSOR_COREI7.
        * gcc/config/i386/i386.c (ix86_option_override_internal): Ditto.
        (ix86_issue_rate): Ditto.
        (ix86_adjust_cost): Ditto.
        (ia32_multipass_dfa_lookahead): Ditto.
        (ix86_sched_init_global): Ditto.
        (get_builtin_code_for_version): Ditto.
        * gcc/config/i386/i386.h (enum target_cpu_default): Ditto.
        (enum processor_type): Ditto.
        * gcc/config/i386/x86-tune.def (DEF_TUNE): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204367 138bc75d-0d04-0410-961f-82ee72b054a4

Merge in trunk.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@204366 138bc75d-0d04-0410-961f-82ee72b054a4

2013-11-04  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/58967
* config/rs6000/rs6000.c (legitimate_lo_sum_address_p): Remove
!lra_in_progress for mode sizes bigger word.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204365 138bc75d-0d04-0410-961f-82ee72b054a4

2013-11-04  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

* config/rs6000/altivec.md (vec_widen_umult_hi_v16qi): Swap
arguments to merge instruction for little endian.
(vec_widen_umult_lo_v16qi): Likewise.
(vec_widen_smult_hi_v16qi): Likewise.
(vec_widen_smult_lo_v16qi): Likewise.
(vec_widen_umult_hi_v8hi): Likewise.
(vec_widen_umult_lo_v8hi): Likewise.
(vec_widen_smult_hi_v8hi): Likewise.
(vec_widen_smult_lo_v8hi): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204363 138bc75d-0d04-0410-961f-82ee72b054a4

Simplify some force_fit_type calls in tree-vrp.c.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@204361 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/:
* builtins.def (ATTR_NOTHROWCALL_LEAF_LIST): Define.
* sync-builtins.def: Use ATTR_NOTHROWCALL_LEAF_LIST for all sync
builtins that take pointers.
* lto-opts.c (lto_write_options): Write -fnon-call-exceptions
if set.
* lto-wrapper.c (merge_and_complain): Collect
OPT_fnon_call_exceptions.
(run_gcc): Pass -fnon-call-exceptions.
gcc/testsuite/:
* g++.dg/ext/sync-4.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204360 138bc75d-0d04-0410-961f-82ee72b054a4

* optabs.c (expand_vec_perm): Revert one incorrect line from
2013-10-31 change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204359 138bc75d-0d04-0410-961f-82ee72b054a4

2013-11-04  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/58771
* trans-io.c (transfer_expr): If the backend_decl for a derived
type is missing, build it with gfc_typenode_for_spec.

2013-11-04  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/58771
* gfortran.dg/derived_external_function_1.f90 : New test

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204358 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/58978
* tree-vrp.c (all_imm_uses_in_stmt_or_feed_cond): Don't modify
use_stmt by single_imm_use directly.  Only call single_imm_use
on SSA_NAMEs.

* gcc.c-torture/compile/pr58978.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204357 138bc75d-0d04-0410-961f-82ee72b054a4

2013-11-04  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/57445
* trans-expr.c (gfc_conv_class_to_class): Remove spurious
assert.

2013-11-04  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/57445
* gfortran.dg/optional_class_1.f90 : New test

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204356 138bc75d-0d04-0410-961f-82ee72b054a4

2013-11-04  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/58968
* lra-spills.c (return_regno_p): New function.
(lra_final_code_change): Use it.

2013-11-04  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/58968
* gfortran.dg/pr58968.f: New

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204353 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/58979
c-family/
* c-common.c (invalid_indirection_error): Handle RO_ARROW_STAR case.
testsuite/
* g++.dg/diagnostic/pr58979.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204352 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/cpp.texi (__GCC_IEC_559, __GCC_IEC_559_COMPLEX): Document
macros.
* target.def (float_exceptions_rounding_supported_p): New hook.
* targhooks.c (default_float_exceptions_rounding_supported_p): New
function.
* targhooks.h (default_float_exceptions_rounding_supported_p):
Declare.
* doc/tm.texi.in (TARGET_FLOAT_EXCEPTIONS_ROUNDING_SUPPORTED_P):
New @hook.
* doc/tm.texi: Regenerate.
* config.gcc (powerpc*-*-linux*): Set extra_objs.
* config/rs6000/rs6000-linux.c: New file.
* config/rs6000/rs6000-protos.h
(rs6000_linux_float_exceptions_rounding_supported_p): Declare.
* config/rs6000/linux.h
(TARGET_FLOAT_EXCEPTIONS_ROUNDING_SUPPORTED_P): New macro.
* config/rs6000/linux64.h
(TARGET_FLOAT_EXCEPTIONS_ROUNDING_SUPPORTED_P): Likewise.
* config/rs6000/t-linux (rs6000-linux.o): New rule.
* config/rs6000/t-linux64 (rs6000-linux.o): Likewise.

c-family:
* c-cppbuiltin.c (cpp_iec_559_value, cpp_iec_559_complex_value):
New functions.
(c_cpp_builtins): Define __GCC_IEC_559 and __GCC_IEC_559_COMPLEX.

testsuite:
* gcc.dg/iec-559-macros-1.c, gcc.dg/iec-559-macros-2.c,
gcc.dg/iec-559-macros-3.c, gcc.dg/iec-559-macros-4.c,
gcc.dg/iec-559-macros-5.c, gcc.dg/iec-559-macros-6.c,
gcc.dg/iec-559-macros-7.c, gcc.dg/iec-559-macros-8.c,
gcc.dg/iec-559-macros-9.c: New tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204351 138bc75d-0d04-0410-961f-82ee72b054a4

2013-11-04  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

* config/rs6000/vsx.md (*vsx_le_perm_store_<mode> for VSX_D):
Replace the define_insn_and_split with a define_insn and two
define_splits, with the split after reload re-permuting the source
register to its original value.
(*vsx_le_perm_store_<mode> for VSX_W): Likewise.
(*vsx_le_perm_store_v8hi): Likewise.
(*vsx_le_perm_store_v16qi): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204350 138bc75d-0d04-0410-961f-82ee72b054a4

2013-11-04  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

* config/rs6000/vector.md (vec_pack_trunc_v2df):  Adjust for
little endian.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204349 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/58946
* tree-ssa-reassoc.c (maybe_optimize_range_tests): Update all
bbs with bbinfo[idx].op != NULL before all blocks with
bbinfo[idx].op == NULL.

* gcc.c-torture/compile/pr58946.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204348 138bc75d-0d04-0410-961f-82ee72b054a4

* runtime/os-unix.c [__sun__ && __svr4__]: Include <sched.h>.
(__cilkrts_hardware_cpu_count) [__sun__ && __svr4__]: Use sysconf.
(__cilkrts_yield) [__sun__ && __svr4__]: Use sched_yield.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204347 138bc75d-0d04-0410-961f-82ee72b054a4

Fix UNSIGNED_FIX simplify-rtx.c handling.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@204346 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/avr/avr-log.c (avr_double_int_pop_digit): Delete.
(avr_dump_double_int_hex): Likewise.
(avr_log_vadump): Remove %D and %X handling.
* config/avr/avr.c (avr_double_int_push_digit): Delete.
(avr_map_op_t): Change map from double_int to unsigned int.
(avr_map_op): Update accordingly.
(avr_map, avr_map_metric, avr_has_nibble_0xf, avr_map_decompose)
(avr_move_bits, avr_out_insert_bits, avr_fold_builtin): Operate on
unsigned ints rather than double_ints.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204345 138bc75d-0d04-0410-961f-82ee72b054a4

c-family/
* c-ada-spec.h (cpp_operation): Add IS_TRIVIAL.
(dump_ada_specs): Adjust prototype of second callback.
* c-ada-spec.c (cpp_check): New global variable.
(dump_ada_nodes): Remove cpp_check parameter and do not pass it down.
(print_generic_ada_decl): Likewise.
(has_static_fields): Change return type to bool and add guard.
(has_nontrivial_methods): New predicate.
(is_tagged_type): Change return type to bool.
(separate_class_package): Call has_nontrivial_methods.
(pp_ada_tree_identifier): Minor tweaks.
(dump_ada_function_declaration): Adjust calls to dump_generic_ada_node.
(dump_ada_array_domains): Likewise.
(dump_ada_array_type): Likewise.
(dump_template_types): Remove cpp_check parameter and do not pass it to
dump_generic_ada_node.
(dump_ada_template): Likewise.
(dump_generic_ada_node): Remove cpp_check parameter and do not pass it
recursively.
(print_ada_methods): Change return type to integer.  Remove cpp_check
parameter and do not pass it down.
(dump_nested_types): Remove cpp_check parameter and do not pass it to
dump_generic_ada_node.
(print_ada_declaration): Likewise.  Test RECORD_OR_UNION_TYPE_P before
accessing methods.
(print_ada_struct_decl): Remove cpp_check parameter and do not pass it
down.  Use has_nontrivial_methods to recognize C++ classes.  Use return
value of print_ada_methods.
(dump_ads): Rename cpp_check parameter to check and adjust prototype.
Set cpp_check to it before invoking dump_ada_nodes.
(dump_ada_specs): Likewise.
cp/
* decl2.c (cpp_check): Change type of first parameter and deal with
IS_TRIVIAL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204344 138bc75d-0d04-0410-961f-82ee72b054a4

2013-11-03  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/52071
* g++.dg/parse/pr52071.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204343 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204342 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2013-11-03  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/38313
* parser.c (cp_parser_constructor_declarator_p): Check that the
class-name matches current_class_type.

/testsuite
2013-11-03  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/38313
* g++.dg/lookup/name-clash10.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204339 138bc75d-0d04-0410-961f-82ee72b054a4

2013-11-03  Kugan Vivekanandarajah  <kuganv@linaro.org>

gcc/testsuite/
* gcc.target/arm/neon-vcond-gt.c: Scan for vbsl or vbit or vbif.
* gcc.target/arm/neon-vcond-ltgt.c: Scan for vbsl or vbit or vbif.
* gcc.target/arm/neon-vcond-unordered.c: Scan for vbsl or vbit or
vbif.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204336 138bc75d-0d04-0410-961f-82ee72b054a4

Implement -fsanitize=vla-bound.
* opts.c (common_handle_option): Handle vla-bound.
* sanitizer.def (BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE):
Define.
* flag-types.h (enum sanitize_code): Add SANITIZE_VLA.
* asan.c (initialize_sanitizer_builtins): Build BT_FN_VOID_PTR_PTR.
c-family/
* c-ubsan.c: Don't include hash-table.h.
(ubsan_instrument_vla): New function.
* c-ubsan.h: Declare it.
cp/
* decl.c (cp_finish_decl): Move C++1y bounds checking...
(compute_array_index_type): ...here.  Add VLA instrumentation.
Call stabilize_vla_size.
(grokdeclarator): Don't call stabilize_vla_size here.
c/
* c-decl.c (grokdeclarator): Add VLA instrumentation.
testsuite/
* g++.dg/ubsan/cxx1y-vla.C: New test.
* c-c++-common/ubsan/vla-3.c: New test.
* c-c++-common/ubsan/vla-2.c: New test.
* c-c++-common/ubsan/vla-4.c: New test.
* c-c++-common/ubsan/vla-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204334 138bc75d-0d04-0410-961f-82ee72b054a4

Restore VAX build.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@204333 138bc75d-0d04-0410-961f-82ee72b054a4

Restore SPARC build.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@204332 138bc75d-0d04-0410-961f-82ee72b054a4

Restore msp430 build.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@204331 138bc75d-0d04-0410-961f-82ee72b054a4

Restore build on doloop_end targets.  Revert to using GEN_INT for the
iterations_max.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@204330 138bc75d-0d04-0410-961f-82ee72b054a4

Fix off-by-one error in VEC_PERM_EXPR folder.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@204329 138bc75d-0d04-0410-961f-82ee72b054a4

Simplify convert_modes, ignoring invalid old modes for CONST_INTs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@204328 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/crtfastmath.c: Compile only for !_SOFT_FLOAT.
* config/i386/crtprec.c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204327 138bc75d-0d04-0410-961f-82ee72b054a4

Don't treat rtx constants as sign-extended.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@204326 138bc75d-0d04-0410-961f-82ee72b054a4

Revert r201806.  Allow out-of-range start bits in shifted_mask.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@204325 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204324 138bc75d-0d04-0410-961f-82ee72b054a4

gcc:

2013-11-02  Bill Schmidt  <wschmidt@vnet.linux.ibm.com>

* config/rs6000/rs6000.c (rs6000_expand_vector_set): Adjust for
little endian.

gcc/testsuite:

2013-11-02  Bill Schmidt  <wschmidt@vnet.linux.ibm.com>

* gcc.dg/vmx/vec-set.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204321 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/constraints.md (Ts, Tv): New address constrains.
* config/i386/i386.md (*lea<mode>, *<mode>_<bndcheck>): Use Ts
constraint for address_no_seg_operand.
* config/i386/sse.md (*avx512pf_gatherpf<mode>_mask)
(*avx512pf_gatherpf<mode>, *avx512pf_scatterpf<mode>_mask)
(*avx512pf_scatterpf<mode>, *avx2_gathersi<mode>)
(*avx2_gathersi<mode>_2, *avx2_gatherdi<mode>, *avx2_gatherdi<mode>_2)
(*avx2_gatherdi<mode>_3, *avx2_gatherdi<mode>_4)
(*avx512f_gathersi<mode>, *avx512f_gathersi<mode>_2)
(*avx512f_gatherdi<mode>, *avx512f_gatherdi<mode>_2)
(*avx512f_scattersi<mode> *avx512f_scatterdi<mode>): Use Tv
constraint for vsib_address_operand.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204317 138bc75d-0d04-0410-961f-82ee72b054a4

Fix mask inversions in expand_copysign_bit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@204316 138bc75d-0d04-0410-961f-82ee72b054a4

Fix exact_log2 zext test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@204315 138bc75d-0d04-0410-961f-82ee72b054a4

Fix bfin local alignment check.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@204314 138bc75d-0d04-0410-961f-82ee72b054a4

Fix arm and aarch64 builds.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@204313 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2013-11-02  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/29234
PR c++/56037
* parser.c (cp_parser_cast_expression): If we aren't looking at
a cast-expression don't call cp_parser_type_id.
(cp_parser_postfix_expression): Likewise for compound-literal.
(cp_parser_tokens_start_cast_expression): Adjust.

/testsuite
2013-11-02  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/29234
PR c++/56037
* g++.dg/parse/pr29234.C: New.
* g++.dg/parse/pr56037.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204312 138bc75d-0d04-0410-961f-82ee72b054a4

Fix two force_fit_type in which the new type could be wider and in which
the source wasn't being extended according to the source's sign.  Fix handling
of SHIFT_COUNT_TRUNCATED in a couple of places.  Fix mask check used in
COND_EXPR folding.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@204311 138bc75d-0d04-0410-961f-82ee72b054a4

Added libcilkrts's .lib dir to load path to Cilk keywords testsuite files.
+2013-11-01  Balaji V. Iyer  <balaji.v.iyer@intel.com>
+
+       * gcc.dg/cilk-plus/cilk-plus.exp: Loaded libcilkrts library path and
+       passed it in as one of the options to all Cilk keywords test.
+

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204310 138bc75d-0d04-0410-961f-82ee72b054a4

* gcse.c (pre_delete): Remove references to regmove from comments.
* recog.c: (validate_replace_rtx_1): Likewise.
* config/rl78/rl78.c: Likewise.
* config/v850/v850.h: Likewise, and remove unused ENABLE_REGMOVE_PASS.
* common/config/m32r/m32r-common.c: Don't manipulate OPT_fregmove.
* common/config/mmix/mmix-common.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204309 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204308 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/cp:

2013-11-01  Edward Smith-Rowland  <3dw4rd@verizon.net>

PR c++/58708
* parser.c (make_string_pack): Discover non-const type and size
of character and build parm pack with correct type and chars.

gcc/testsuite:

2013-11-01  Edward Smith-Rowland  <3dw4rd@verizon.net>

PR c++/58708
* g++.dg/cpp1y/pr58708.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204305 138bc75d-0d04-0410-961f-82ee72b054a4

* tr.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204303 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS (Write After Approval): Add myself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204302 138bc75d-0d04-0410-961f-82ee72b054a4

Replace some heap vectors with stack vectors.

From http://gcc.gnu.org/ml/gcc-patches/2013-10/msg02735.html

This patch is pretty dull, it just replaces a bunch of things of the
form
vec<T> x;
x.create (N); // N is a constant
blah blah
x.release ();
by
stack_vec<T, N> x;
blah blah

2013-11-01  Trevor Saunders  <tsaunders@mozilla.com>

gcc/
* function.c (reorder_blocks): Convert block_stack to a stack_vec.
* gimplify.c (gimplify_compound_lval): Likewise.
* graphite-clast-to-gimple.c (gloog): Likewise.
* graphite-dependences.c (loop_is_parallel_p): Likewise.
* graphite-scop-detection.c (scopdet_basic_block_info): Likewise.
(limit_scop); Likewise.
(build_scops): Likewise.
(dot_scop): Likewise.
* graphite-sese-to-poly.c (sese_dom_walker): Likewise.
(build_scop_drs): Likewise.
(insert_stmts): Likewise.
(insert_out_of_ssa_copy): Likewise.
(remove_phi): Likewise.
(rewrite_commutative_reductions_out_of_ssa_close_phi): Likewise.
* hw-doloop.c (discover_loop): Likewise.
* tree-call-cdce.c (shrink_wrap_one_built_in_call): Likewise.
* tree-dfa.c (dump_enumerated_decls): Likewise.
* tree-if-conv.c (if_convertable_loop_p): Likewise.
* tree-inline.c (tree_function_versioning): Likewise.
* tree-loop-distribution.c (build_rdg): Likewise.
(rdg_flag_vertex_and_dependent): Likewise.
(distribute_loop): Likewise.
* tree-parloops.c (loop_parallel_p): Likewise.
(eliminate_local_variables): Likewise.
(separate_decls_in_region): Likewise.
* tree-predcom.c (tree_predictive_commoning_loop): Likewise.
* tree-ssa-phiopt.c (cond_if_else_store_replacement): Likewise.
* tree-ssa-uncprop.c (uncprop_dom_walker): Likewise.
* tree-vect-loop.c (vect_analyze_scaler_cycles_1): Likewise.
* tree-vect-patterns.c (vect_pattern_recog): Likewise.
* tree-vect-stmts.c (vect_mark_stmts_to_be_vectorized): Likewise.
(vectorizable_condition): Likewise.

gcc/cp/
* semantics.c (build_anon_member_initialization): Convert fields to be
        a stack_vec.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204301 138bc75d-0d04-0410-961f-82ee72b054a4

Fix date of previous ChangeLog entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204300 138bc75d-0d04-0410-961f-82ee72b054a4