gcc.git
9 years agodecl.c (gnat_to_gnu_entity): If processing a definition...
Pierre-Marie de Rodat [Thu, 4 Jun 2015 10:38:17 +0000 (10:38 +0000)]
decl.c (gnat_to_gnu_entity): If processing a definition...

* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Function>: If
processing a definition, create definitions for padding types
around return types.

From-SVN: r224121

9 years agore PR target/66369 (gcc 4.8.3/5.1.0 miss optimisation with vpmovmskb)
Uros Bizjak [Thu, 4 Jun 2015 10:06:11 +0000 (12:06 +0200)]
re PR target/66369 (gcc 4.8.3/5.1.0 miss optimisation with vpmovmskb)

PR target/66369
* config/i386/sse.md (<sse2_avx2>_pmovmsk): Merge from avx2_pmovmskb
and sse2_pmovmskb using VI1_AVX2 mode iterator.
(*<sse>_movmsk<ssemodesuffix><avxsizesuffix>_zext): New insn pattern.
(*<sse2_avx2>_pmovmskb_zext): Ditto.

From-SVN: r224120

9 years ago[patch, testsuite, ARM] don't clobber dg-do-what-default in advsimd-intrinsics.exp
Sandra Loosemore [Thu, 4 Jun 2015 10:02:12 +0000 (06:02 -0400)]
[patch, testsuite, ARM] don't clobber dg-do-what-default in advsimd-intrinsics.exp

gcc/testsuite/

* gcc.target/aarch64/advsimd-intrinsics/advsimd-intrinsics.exp:
Move set of dg-do-what-default after early return.

From-SVN: r224119

9 years agoRemove TARGET_RELAXED_ORDERING and optimize for weak memory models.
Ramana Radhakrishnan [Thu, 4 Jun 2015 09:19:51 +0000 (09:19 +0000)]
Remove TARGET_RELAXED_ORDERING and optimize for weak memory models.

This patch removes the special casing for targets with relaxed
memory ordering and handles guard accesses with equivalent
atomic load acquire operations. In this process we change the
algorithm to load the guard variable with an atomic load that
has ACQUIRE semantics.

This then means that on targets which have weak memory models, the
fast path is inlined and can directly use a load-acquire instruction
where available (and yay! one more hook gone).

2015-06-04  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

PR c++/66192
PR target/66200
* doc/tm.texi: Regenerate.
* doc/tm.texi.in (TARGET_RELAXED_ORDERING): Delete.
* target.def (TARGET_RELAXED_ORDERING): Likewise.
* config/alpha/alpha.c (TARGET_RELAXED_ORDERING): Likewise.
* config/ia64/ia64.c (TARGET_RELAXED_ORDERING): Likewise.
* config/rs6000/rs6000.c (TARGET_RELAXED_ORDERING): Likewise.
* config/sparc/linux.h (SPARC_RELAXED_ORDERING): Likewise.
* config/sparc/linux64.h (SPARC_RELAXED_ORDERING): Likewise.
* config/sparc/sparc.c (TARGET_RELAXED_ORDERING): Likewise.
* config/sparc/sparc.h (SPARC_RELAXED_ORDERING): Likewise.
* system.h (TARGET_RELAXED_ORDERING): Poison.

2015-06-04  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

PR c++/66192
PR target/66200
* cp-tree.h (get_guard_cond): Adjust declaration
* decl.c (expand_static_init): Use atomic load acquire
and adjust call to get_guard_cond.
* decl2.c (build_atomic_load_byte): New function.
(get_guard_cond): Handle thread_safety.
(one_static_initialization_or_destruction): Adjust call to
get_guard_cond.

From-SVN: r224118

9 years ago[AArch64] Always register fma_steering pass but gate it on the target option instead
Kyrylo Tkachov [Thu, 4 Jun 2015 08:29:31 +0000 (08:29 +0000)]
[AArch64] Always register fma_steering pass but gate it on the target option instead

* config/aarch64/aarch64.c (aarch64_override_options): Unconditionally
register fma steering pass.
* config/aarch64/cortex-a57-fma-steering.c (gate): Add gating on
AARCH64_TUNE_FMA_STEERING.

From-SVN: r224116

9 years agore PR c/66341 (Some casts wrongly produce a lvalue)
Marek Polacek [Thu, 4 Jun 2015 08:17:45 +0000 (08:17 +0000)]
re PR c/66341 (Some casts wrongly produce a lvalue)

PR c/66341
* c-typeck.c (build_c_cast): Wrap VALUE into NON_LVALUE_EXPR if
it is a lvalue.

* gcc.dg/lvalue-8.c: New test.

From-SVN: r224115

9 years agoDaily bump.
GCC Administrator [Thu, 4 Jun 2015 00:16:22 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r224112

9 years agolto.c (iterative_hash_canonical_type, [...]): only hash main variants of types
Jan Hubicka [Wed, 3 Jun 2015 23:13:49 +0000 (01:13 +0200)]
lto.c (iterative_hash_canonical_type, [...]): only hash main variants of types

* lto.c (iterative_hash_canonical_type,
gimple_register_canonical_type): only hash main variants of types
* tree.c (verify_type_variant): Verify that type and variant is
compatible.
(gimple_canonical_types_compatible_p): Look for main variants.

From-SVN: r224107

9 years agore PR c++/44282 (fastcall is not mangled at all)
Jason Merrill [Wed, 3 Jun 2015 21:09:25 +0000 (17:09 -0400)]
re PR c++/44282 (fastcall is not mangled at all)

PR c++/44282
* mangle.c (mangle_decl): Always SET_IDENTIFIER_GLOBAL_VALUE.
(write_CV_qualifiers_for_type): Set G.need_abi_warning.
(decl_implicit_alias_p): Split out from maybe_remove_implicit_alias.
* cp-tree.h (DECL_REALLY_EXTERN): Handle null DECL_LANG_SPECIFIC.

From-SVN: r224101

9 years ago2015-06-03 François Dumont fdumont@gcc.gnu.org>
François Dumont [Wed, 3 Jun 2015 20:15:35 +0000 (20:15 +0000)]
2015-06-03  François Dumont  fdumont@gcc.gnu.org>

* testsuite/23_containers/list/61347.cc: Add dg-require-normal-mode.

From-SVN: r224100

9 years agore PR c++/66130 ("invalid use of non-static member function" message could be clearer)
Manuel López-Ibáñez [Wed, 3 Jun 2015 19:23:20 +0000 (19:23 +0000)]
re PR c++/66130 ("invalid use of non-static member function" message could be clearer)

2015-06-03  Manuel López-Ibáñez  <manu@gcc.gnu.org>
    Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/66130
* typeck.c (invalid_nonstatic_memfn_p): Add location_t parameter and
use it in the diagnostic.
(decay_conversion): Adjust call.
* semantics.c (finish_decltype_type): Likewise.
* call.c (resolve_args, build_new_op_1,
perform_implicit_conversion_flags): Adjust calls.
* cvt.c (ocp_convert, convert_to_void): Likewise.
* cp-tree.h (invalid_nonstatic_memfn_p): Update declaration.

2015-06-03  Manuel López-Ibáñez  <manu@gcc.gnu.org>
    Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/66130
* g++.dg/other/pr66130.C: New.
* g++.dg/cpp0x/pr66130.C: Likewise.

Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>
From-SVN: r224099

9 years agodecl.c (check_tag_decl): Use declspecs->locations as locations in error_at and warnin...
Paolo Carlini [Wed, 3 Jun 2015 17:08:39 +0000 (17:08 +0000)]
decl.c (check_tag_decl): Use declspecs->locations as locations in error_at and warning_at calls.

/cp
2015-06-03  Paolo Carlini  <paolo.carlini@oracle.com>

* decl.c (check_tag_decl): Use declspecs->locations as locations in
error_at and warning_at calls.

/testsuite
2015-06-03  Paolo Carlini  <paolo.carlini@oracle.com>

* g++.dg/cpp0x/decl-loc1.C: New.
* g++.dg/cpp0x/constexpr-neg1.C: Adjust.
* g++.dg/cpp0x/constexpr-object1.C: Likewise.
* g++.dg/init/ctor8.C: Likewise.
* g++.dg/parse/semicolon4.C: Likewise.

From-SVN: r224097

9 years agore PR sanitizer/66190 (ICE: tree code ‘call_expr’ is not supported in LTO streams...
Marek Polacek [Wed, 3 Jun 2015 16:54:24 +0000 (16:54 +0000)]
re PR sanitizer/66190 (ICE: tree code ‘call_expr’ is not supported in LTO streams with -fsanitize=null)

PR sanitizer/66190
* cp-gimplify.c (struct cp_genericize_data): Add no_sanitize_p.
(cp_genericize_r): Don't instrument static initializers.
(cp_genericize_tree): Initialize wtd.no_sanitize_p.

* g++.dg/ubsan/static-init-1.C: New test.
* g++.dg/ubsan/static-init-2.C: New test.
* g++.dg/ubsan/static-init-3.C: New test.

From-SVN: r224096

9 years agoconfig.gcc (powerpc*-*-*): Add support for a new configure option --with-advance...
Michael Meissner [Wed, 3 Jun 2015 16:38:10 +0000 (16:38 +0000)]
config.gcc (powerpc*-*-*): Add support for a new configure option --with-advance-toolchain=<xxx> which...

2015-06-03  Michael Meissner  <meissner@linux.vnet.ibm.com>

* config.gcc (powerpc*-*-*): Add support for a new configure
option --with-advance-toolchain=<xxx> which overrides using the
default header files, libraries and dynamic linker.

* config/rs6000/linux64.h (SUBSUBTARGET_EXTRA_SPECS): Add new
specs to support the configure --with-advance-toolchain=<xxx>
option.
(INCLUDE_EXTRA_SPEC): Likewise.
(LINK_OS_EXTRA_SPEC32): Likewise.
(LINK_OK_EXTRA_SPEC64): Likewise.
(LINK_OS_NEW_DTAGS_SPEC): Likewise.
(DYNAMIC_LINKER_PREFIX): Likewise.
(CPP_OS_DEFAULT_SPEC): Use the new specs for providing advance
toolchain support.
(GLIBC_DYNAMIC_LINKER32): Likewise.
(GLIBC_DYNAMIC_LINKER64): Likewise.
(LINK_OS_LINUX_SPEC32): Likewise.
(LINK_OS_LINUX_SPEC64): Likewise.

* doc/install.texi (--enable-advance-toolchain=<xx>): Document new
configuration option.

From-SVN: r224095

9 years agore PR target/66275 (__attribute__((sysv_abi)) with x86_64-w64-mingw32-gcc generates...
Uros Bizjak [Wed, 3 Jun 2015 15:46:41 +0000 (17:46 +0200)]
re PR target/66275 (__attribute__((sysv_abi)) with x86_64-w64-mingw32-gcc generates incorrect code)

PR target/66275
* config/i386/i386.c (ix86_function_arg_regno): Use ix86_cfun_abi
to determine current function ABI.
(ix86_function_value_regno_p): Ditto.

testsuite/ChangeLog:

PR target/66275
* gcc.target/i386/pr66275.c: New test.

From-SVN: r224094

9 years agoc-decl.c (warn_cxx_compat_finish_struct): New parameters code, record_loc.
Prathamesh Kulkarni [Wed, 3 Jun 2015 15:10:44 +0000 (15:10 +0000)]
c-decl.c (warn_cxx_compat_finish_struct): New parameters code, record_loc.

2015-06-03  Prathamesh Kulkarni  <prathamesh.kulkarni@linaro.org>

c/
        * c-decl.c (warn_cxx_compat_finish_struct): New parameters code, record_loc.
        Warn for empty struct.
        (finish_struct): Pass TREE_CODE(t) and loc to warn_cxx_compat_finish_struct.

testsuite/
        * gcc.dg/Wcxx-compat-22.c: New testcase.
        * c-c++-common/Wsizeof-pointer-memaccess1.c: Pass -Wno-c++-compat.
        * c-c++-common/Wsizeof-pointer-memaccess2.c: Likewise.
        * c-c++-common/pr58346-1.c: Likewise.
        * c-c++-common/transparent-union-1.c: Likewise.

From-SVN: r224083

9 years agoFix GNU coding style in memory statistics.
Martin Liska [Wed, 3 Jun 2015 14:49:13 +0000 (16:49 +0200)]
Fix GNU coding style in memory statistics.

* alloc-pool.h (struct pool_usage): Correct GNU coding style.
* bitmap.h (struct bitmap_usage): Likewise.
* ggc-common.c (struct ggc_usage): Likewise.
* mem-stats.h (struct mem_location): Likewise.
(struct mem_usage): Likewise.
* vec.c (struct vec_usage): Likewise.

From-SVN: r224082

9 years agoFix FT32 ChangeLogs
Jeff Law [Wed, 3 Jun 2015 13:39:45 +0000 (07:39 -0600)]
Fix FT32 ChangeLogs

From-SVN: r224080

9 years agonetbsd-elf.h (NETBSD_LINK_SPEC_ELF): Turn -symbolic into -Bsymbolic.
Benigno B. Junior [Wed, 3 Jun 2015 13:29:51 +0000 (13:29 +0000)]
netbsd-elf.h (NETBSD_LINK_SPEC_ELF): Turn -symbolic into -Bsymbolic.

2015-06-03  Benigno B. Junior  <bbj@gentoo.org>

* config/netbsd-elf.h (NETBSD_LINK_SPEC_ELF): Turn -symbolic into
-Bsymbolic.

From-SVN: r224079

9 years agoplugins.texi (enum plugin_event): New event.
Andres Tiraboschi [Wed, 3 Jun 2015 13:27:11 +0000 (13:27 +0000)]
plugins.texi (enum plugin_event): New event.

        * doc/plugins.texi (enum plugin_event): New event.
        * plugin.c (register_callback): Handle PLUGIN_START_PARSE_FUNCTION
        and PLUGIN_FINISH_FUNCTION.
        * plugin.def (PLUGIN_START_PARSE_FUNCTION): Add plugin event
        (PLUGIN_FINISH_PARSE_FUNCTION): Likewise.

cp/

        * decl.c (start_function): Call plugin before parsing.
        (finish_function): Call plugin after parsing.

c/

        * c-decl.c (start_function): Call plugin before parsing.
        (finish_function): Call plugin after parsing.

testsuite/

        * g++.dg/plugin/plugin.exp: Add def-plugin-test.C.
        * g++.dg/plugin/def_plugin.c: New file.
        * g++.dg/plugin/def-plugin-test.C: New file.

From-SVN: r224078

9 years agotree-vect-data-refs.c (vect_analyze_group_access): Properly compute GROUP_GAP for...
Richard Biener [Wed, 3 Jun 2015 13:10:13 +0000 (13:10 +0000)]
tree-vect-data-refs.c (vect_analyze_group_access): Properly compute GROUP_GAP for the first element.

2015-06-03  Richard Biener  <rguenther@suse.de>

* tree-vect-data-refs.c (vect_analyze_group_access): Properly
compute GROUP_GAP for the first element.
* tree-vect-slp.c (vect_build_slp_tree_1): Remove restriction
on in-group gaps.

* gcc.dg/vect/bb-slp-36.c: New testcase.

From-SVN: r224077

9 years agorl78-real.md: Add peepholes to avoid a register copy when calling a function.
Nick Clifton [Wed, 3 Jun 2015 12:59:38 +0000 (12:59 +0000)]
rl78-real.md: Add peepholes to avoid a register copy when calling a function.

* config/rl78/rl78-real.md: Add peepholes to avoid a register
copy when calling a function.
* config/rl78/rl78.c (need_to_save): Do not push the frame
pointer in an interrupt handler prologue if it is never used.

From-SVN: r224076

9 years ago[ifcvt][obvious] Fix typo in comment
Kyrylo Tkachov [Wed, 3 Jun 2015 12:47:36 +0000 (12:47 +0000)]
[ifcvt][obvious] Fix typo in comment

* ifcvt (end_ifcvt_sequence): Fix typo in comment above.

From-SVN: r224075

9 years agoipa-chkp.c (chkp_maybe_create_clone): Create alias reference when cloning alias node.
Ilya Enkovich [Wed, 3 Jun 2015 11:31:08 +0000 (11:31 +0000)]
ipa-chkp.c (chkp_maybe_create_clone): Create alias reference when cloning alias node.

gcc/

* ipa-chkp.c (chkp_maybe_create_clone): Create alias
reference when cloning alias node.

gcc/testsuite/

* gcc.dg/lto/chkp-removed-alias_0.c: New.

From-SVN: r224074

9 years agoFix memory report layout at various places.
Martin Liska [Wed, 3 Jun 2015 09:36:08 +0000 (11:36 +0200)]
Fix memory report layout at various places.

* alloc-pool.h (struct pool_usage): Correct space padding.
* ggc-page.c (ggc_print_statistics): Align columns in a report.
* mem-stats.h (struct mem_usage): Add argument to print_dash_line.
* tree.c (dump_tree_statistics): Align columns in a report.

From-SVN: r224071

9 years agoPort pool-allocator memory stats to a new infrastructure.
Martin Liska [Wed, 3 Jun 2015 09:33:32 +0000 (11:33 +0200)]
Port pool-allocator memory stats to a new infrastructure.

* alloc-pool.c (allocate_pool_descriptor): Remove.
(struct pool_output_info): Likewise.
(print_alloc_pool_statistics): Likewise.
(dump_alloc_pool_statistics): Likewise.
* alloc-pool.h (struct pool_usage): New struct.
(pool_allocator::initialize): Change usage of memory statistics
to a new interface.
(pool_allocator::release): Likewise.
(pool_allocator::allocate): Likewise.
(pool_allocator::remove): Likewise.
* mem-stats-traits.h (enum mem_alloc_origin): Add new enum value
for a pool allocator.
* mem-stats.h (struct mem_location): Add new ctor.
(struct mem_usage): Add counter for number of
instances.
(mem_alloc_description::register_descriptor): New overload of
* mem-stats.h (mem_location::to_string): New function.
* bitmap.h (struct bitmap_usage): Use this new function.
* ggc-common.c (struct ggc_usage): Likewise.
the function.

From-SVN: r224070

9 years agodefaults.h (SWITCHABLE_TARGET, [...]): Move out of GCC_INSN_FLAGS_H block.
Richard Sandiford [Wed, 3 Jun 2015 09:29:42 +0000 (09:29 +0000)]
defaults.h (SWITCHABLE_TARGET, [...]): Move out of GCC_INSN_FLAGS_H block.

gcc/
* defaults.h (SWITCHABLE_TARGET, TARGET_SUPPORTS_WIDE_INT): Move out
of GCC_INSN_FLAGS_H block.

From-SVN: r224069

9 years ago* gcc-interface/utils.c (copy_type): Also set TYPE_CANONICAL.
Eric Botcazou [Wed, 3 Jun 2015 09:28:07 +0000 (09:28 +0000)]
* gcc-interface/utils.c (copy_type): Also set TYPE_CANONICAL.

From-SVN: r224068

9 years agotrans.c (gnat_to_gnu): Fix typo in latest change.
Eric Botcazou [Wed, 3 Jun 2015 09:22:09 +0000 (09:22 +0000)]
trans.c (gnat_to_gnu): Fix typo in latest change.

* gcc-interface/trans.c (gnat_to_gnu) <N_Simple_Return_Statement>: Fix
typo in latest change.

From-SVN: r224066

9 years agoUpdate check after force_const_mem call in the plus_constant function to see if the...
Andrew Bennett [Wed, 3 Jun 2015 09:15:25 +0000 (09:15 +0000)]
Update check after force_const_mem call in the plus_constant function to see if the value returned is not a NULL_RTX.

2015-06-03  Andrew Bennett  <andrew.bennett@imgtec.com>

gcc/
* explow.c (plus_constant): Update check after force_const_mem call
to see if the value returned is not a NULL_RTX.

From-SVN: r224064

9 years agoipa.c (symbol_table::remove_unreachable_nodes): Don't remove instumentation thunks...
Ilya Enkovich [Wed, 3 Jun 2015 08:29:28 +0000 (08:29 +0000)]
ipa.c (symbol_table::remove_unreachable_nodes): Don't remove instumentation thunks calling reachable functions.

gcc/

* ipa.c (symbol_table::remove_unreachable_nodes): Don't
remove instumentation thunks calling reachable functions.
* lto-cgraph.c (output_refs): Always output IPA_REF_CHKP.
* lto/lto-partition.c (privatize_symbol_name_1): New.
(privatize_symbol_name): Privatize both decl and orig_decl
names for instrumented functions.
* cgraph.c (cgraph_node::verify_node): Add transparent
alias chain check for instrumented node.

gcc/testsuite/

* gcc.dg/lto/chkp-privatize-1_0.c: New.
* gcc.dg/lto/chkp-privatize-1_1.c: New.
* gcc.dg/lto/chkp-privatize-2_0.c: New.
* gcc.dg/lto/chkp-privatize-2_1.c: New.

From-SVN: r224063

9 years agore PR c/64223 (same warning repeated twice with same line number)
Marek Polacek [Wed, 3 Jun 2015 08:24:50 +0000 (08:24 +0000)]
re PR c/64223 (same warning repeated twice with same line number)

PR c/64223
PR c/29358
* tree.c (attribute_value_equal): Handle attribute format.
(cmp_attrib_identifiers): Factor out of lookup_ident_attribute.

* gcc.dg/pr64223-1.c: New test.
* gcc.dg/pr64223-2.c: New test.

From-SVN: r224062

9 years agore PR tree-optimization/63916 (value-numbering fails to forward variable addresses)
Richard Biener [Wed, 3 Jun 2015 08:02:10 +0000 (08:02 +0000)]
re PR tree-optimization/63916 (value-numbering fails to forward variable addresses)

2015-06-03  Richard Biener  <rguenther@suse.de>

PR tree-optimization/63916
* tree-ssa-sccvn.c (vn_reference_maybe_forwprop_address):
Forward-propagate non-invariant addresses by splicing their
reference ops if the result isn't going to be used by PRE.
(vn_reference_lookup_3): Remove pointless assert.

* gcc.dg/tree-ssa/ssa-fre-45.c: New testcase.

From-SVN: r224061

9 years agore PR middle-end/66375 (wrong code at -O2 and -O3 on x86_64-linux-gnu)
Richard Biener [Wed, 3 Jun 2015 07:57:13 +0000 (07:57 +0000)]
re PR middle-end/66375 (wrong code at -O2 and -O3 on x86_64-linux-gnu)

2015-06-03  Richard Biener  <rguenther@suse.de>

PR tree-optimization/66375
* tree-scalar-evolution.c (follow_ssa_edge_binary): First
add to the evolution before following SSA edges.

* gcc.dg/torture/pr66375.c: New testcase.

From-SVN: r224060

9 years agotree-ssa-loop-ivopts.c (dump_iv): New parameter.
Bin Cheng [Wed, 3 Jun 2015 07:33:50 +0000 (07:33 +0000)]
tree-ssa-loop-ivopts.c (dump_iv): New parameter.

* tree-ssa-loop-ivopts.c (dump_iv): New parameter.
(dump_use, dump_cand, find_induction_variables): Pass new argument
to dump_iv.
(record_use): Preserve the ssa name information in IV.

From-SVN: r224058

9 years agogenpreds.c (mark_mode_tests): Mark all MATCH_CODEs as NO_MODE_TEST.
Richard Sandiford [Wed, 3 Jun 2015 06:28:11 +0000 (06:28 +0000)]
genpreds.c (mark_mode_tests): Mark all MATCH_CODEs as NO_MODE_TEST.

gcc/
* genpreds.c (mark_mode_tests): Mark all MATCH_CODEs as
NO_MODE_TEST.
(add_mode_tests): Don't add mode tests if the predicate only
accepts scalar constant integers.  Otherwise, allow the mode
of "op" to be VOIDmode if the predicate does accept such integers.

From-SVN: r224056

9 years agopr65447.c: Increase searching number.
Bin Cheng [Wed, 3 Jun 2015 06:06:35 +0000 (06:06 +0000)]
pr65447.c: Increase searching number.

gcc/testsuite
* gcc.dg/tree-ssa/pr65447.c: Increase searching number.

Also fix date mis-match in ChangeLog.

From-SVN: r224055

9 years agore PR target/66258 (compiling a stdarg function with arch +nofp generates an ICE)
Jim Wilson [Wed, 3 Jun 2015 00:46:19 +0000 (00:46 +0000)]
re PR target/66258 (compiling a stdarg function with arch +nofp generates an ICE)

gcc/
PR target/66258
* config/aarch64/aarch64.c (aarch64_function_value_regno_p): Change
!TARGET_GENERAL_REGS_ONLY to TARGET_FLOAT.
(aarch64_secondary_reload): Likewise
(aarch64_expand_builtin_va_start): Change TARGET_GENERAL_REGS_ONLY
to !TARGET_FLOAT.
(aarch64_gimplify_va_arg_expr, aarch64_setup_incoming_varargs):
Likewise.

From-SVN: r224054

9 years agoDaily bump.
GCC Administrator [Wed, 3 Jun 2015 00:16:17 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r224053

9 years agore PR target/65768 (sub-optimimal code for constant Uses in loop)
Kugan Vivekanandarajah [Tue, 2 Jun 2015 22:53:15 +0000 (22:53 +0000)]
re PR target/65768 (sub-optimimal code for constant Uses in loop)

gcc/ChangeLog:

2015-06-03  Kugan Vivekanandarajah  <kuganv@linaro.org>
    Zhenqiang Chen  <zhenqiang.chen@linaro.org>

PR target/65768
* cprop.c (try_replace_reg): Check cost of constants before propagating.

gcc/testsuite/ChangeLog:

2015-06-03  Kugan Vivekanandarajah  <kuganv@linaro.org>

PR target/65768
* gcc.target/arm/maskdata.c: Remove -fno-gcse.

Co-Authored-By: Zhenqiang Chen <zhenqiang.chen@linaro.org>
From-SVN: r224048

9 years agoAdd the PR number that I forgot in m y previous commit.
Steven G. Kargl [Tue, 2 Jun 2015 22:11:10 +0000 (22:11 +0000)]
Add the PR number that I forgot in m y previous commit.

From-SVN: r224044

9 years agosimplify.c (gfc_simplify_reshape): Convert assert into returning NULL, which triggers...
Steven G. Kargl [Tue, 2 Jun 2015 22:08:14 +0000 (22:08 +0000)]
simplify.c (gfc_simplify_reshape): Convert assert into returning NULL, which triggers an error condition.

2015-06-02  Steven G. Kargl  <kargl@gcc.gnu.org>

* simplify.c (gfc_simplify_reshape): Convert assert into returning
NULL, which triggers an error condition.

2015-06-02  Steven G. Kargl  <kargl@gcc.gnu.org>

* gfortran.dg/reshape_7.f90: New test.

From-SVN: r224043

9 years agors6000-modes.def (IFmode): Define IFmode to provide access to the IBM extended double...
Michael Meissner [Tue, 2 Jun 2015 21:58:24 +0000 (21:58 +0000)]
rs6000-modes.def (IFmode): Define IFmode to provide access to the IBM extended double floating point mode...

2015-06-02  Michael Meissner  <meissner@linux.vnet.ibm.com>

* config/rs6000/rs6000-modes.def (IFmode): Define IFmode to
provide access to the IBM extended double floating point mode if
long double is IEEE 128-bit floating point.
(KFmode): Define KFmode to provide access to IEEE 128-bit floating
point if long double is the IBM extended double type.

* config/rs6000/rs6000.opt (-mfloat128-none): New switches to
enable adding IEEE 128-bit floating point support.
(-mfloat128-software): Likewise.
(-mfloat128-sw): Likewise.

* config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Do not allow
128-bit floating point types to occupy any register if
-mlong-double-64.  Do not allow use of IFmode/KFmode unless
-mfloat128-software is enabled.
(rs6000_debug_reg_global): Add IEEE 128-bit floating point debug
support.
(rs6000_option_override_internal): Add -mfloat128-* support.
(rs6000_init_builtins): Setup __ibm128 and __float128 type modes.

* config/rs6000/rs6000.h (rs6000_builtin_type_index): Add ibm128
and float128 type nodes.
(ieee128_float_type_node): Likewise.
(ibm128_float_type_node): Likewise.

From-SVN: r224042

9 years agoPR c/66220: Fix false positive from -Wmisleading-indentation
David Malcolm [Tue, 2 Jun 2015 18:45:50 +0000 (18:45 +0000)]
PR c/66220: Fix false positive from -Wmisleading-indentation

gcc/c-family/ChangeLog:
PR c/66220:
* c-indentation.c (should_warn_for_misleading_indentation): Use
expand_location rather than expand_location_to_spelling_point.
Don't warn if the guarding statement is more indented than the
next/body stmts.

gcc/testsuite/ChangeLog:
PR c/66220:
* c-c++-common/Wmisleading-indentation.c (fn_35): New.
(fn_36): New.

From-SVN: r224041

9 years agoAvoid unnecessary work when -Wmisleading-indentation isn't enabled
David Malcolm [Tue, 2 Jun 2015 18:39:49 +0000 (18:39 +0000)]
Avoid unnecessary work when -Wmisleading-indentation isn't enabled

gcc/c-family/ChangeLog:
* c-indentation.c (warn_for_misleading_indentation): Bail out
immediately if -Wmisleading-indentation isn't enabled.

From-SVN: r224040

9 years agore PR bootstrap/66319 (gcov-tool.c:84:65: error: invalid conversion from 'int (*...
Jason Merrill [Tue, 2 Jun 2015 17:50:23 +0000 (13:50 -0400)]
re PR bootstrap/66319 (gcov-tool.c:84:65: error: invalid conversion from 'int (*)(const c har*, const stat*, int, FTW*)' to 'int (*)(const char*, const stat*, int, FTW)')

PR bootstrap/66319
* configure.ac: Use -std=gnu++98.

From-SVN: r224039

9 years ago* g++.dg/warn/Wsystem-headers1.C: Use extern "C".
Jason Merrill [Tue, 2 Jun 2015 17:50:18 +0000 (13:50 -0400)]
* g++.dg/warn/Wsystem-headers1.C: Use extern "C".

From-SVN: r224038

9 years agocp-tree.h (init_error): Remove declaration.
Patrick Palka [Tue, 2 Jun 2015 17:50:13 +0000 (00:50 +0700)]
cp-tree.h (init_error): Remove declaration.

* cp-tree.h (init_error): Remove declaration.
* error.c (scratch_pretty_printer): Rename to ...
(actual_pretty_printer): ... this.
(cxx_pp): Constify and update accordingly.
(init_error): Remove definition.
* lex.c (cxx_init): Do not call init_error.

From-SVN: r224037

9 years agotest_installed (--target=): New option.
Steve Ellcey [Tue, 2 Jun 2015 17:12:16 +0000 (17:12 +0000)]
test_installed (--target=): New option.

2015-06-02  Steve Ellcey  <sellcey@imgtec.com>

* test_installed (--target=): New option.

From-SVN: r224034

9 years agore PR target/49551 (tentative declaration after definition and -fdata-sections cause...
Prathamesh Kulkarni [Tue, 2 Jun 2015 16:42:27 +0000 (16:42 +0000)]
re PR target/49551 (tentative declaration after definition and -fdata-sections cause ICE in C front-end.)

2015-06-02  Prathamesh Kulkarni  <prathamesh.kulkarni@linaro.org>

        PR c/49551
        * c-decl.c (merge_decls): Merge DECL_COMMON.
        * gcc.dg/pr49551.c: New test-case.

From-SVN: r224033

9 years agoMAINTAINERS (Write After Approval): Add myself.
Szabolcs Nagy [Tue, 2 Jun 2015 16:39:19 +0000 (16:39 +0000)]
MAINTAINERS (Write After Approval): Add myself.

2015-06-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>

* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r224032

9 years ago[AArch64][PR 66136] rewrite geniterators.sh in awk
Szabolcs Nagy [Tue, 2 Jun 2015 16:21:18 +0000 (16:21 +0000)]
[AArch64][PR 66136] rewrite geniterators.sh in awk

2015-06-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>

PR target/66136
* config/aarch64/geniterators.sh: Rewrite in awk.

From-SVN: r224031

9 years agoPool allocator fallout: fix uninialized class members.
Martin Liska [Tue, 2 Jun 2015 14:10:17 +0000 (16:10 +0200)]
Pool allocator fallout: fix uninialized class members.

* alloc-pool.h (pool_allocator::pool_allocator): Set implicit
values to avoid -Wmaybe-uninitialized errors.

From-SVN: r224030

9 years agore PR debug/65549 (crash in htab_hash_string with -flto -g)
Richard Biener [Tue, 2 Jun 2015 12:33:02 +0000 (12:33 +0000)]
re PR debug/65549 (crash in htab_hash_string with -flto -g)

2015-06-02  Richard Biener  <rguenther@suse.de>

PR debug/65549
* dwarf2out.c (lookup_context_die): New function.
(resolve_addr): Avoid forcing a full DIE for the
target of a DW_TAG_GNU_call_site during late compilation.
Instead create a stub DIE without a type if we have a
context DIE present.

* g++.dg/lto/pr65549_0.C: New testcase.

From-SVN: r224029

9 years ago[PR libgomp/65742, PR middle-end/66332] XFAIL acc_on_device compile-time evaluation
Thomas Schwinge [Tue, 2 Jun 2015 11:48:56 +0000 (13:48 +0200)]
[PR libgomp/65742, PR middle-end/66332] XFAIL acc_on_device compile-time evaluation

The OpenACC 2.0a specification mandates differently, but we currently do get a
library call in the host code.

PR libgomp/65742
PR middle-end/66332

gcc/testsuite/
* c-c++-common/goacc/acc_on_device-2.c: XFAIL for C, too.

From-SVN: r224028

9 years agomangle-regparm.C (dg-do): Fix x86_32 target selector.
Uros Bizjak [Tue, 2 Jun 2015 11:23:48 +0000 (13:23 +0200)]
mangle-regparm.C (dg-do): Fix x86_32 target selector.

* g++.dg/abi/mangle-regparm.C (dg-do): Fix x86_32 target selector.

From-SVN: r224026

9 years agoabi.xml: Document versioning for 5.1.0 release.
Jonathan Wakely [Tue, 2 Jun 2015 11:17:43 +0000 (12:17 +0100)]
abi.xml: Document versioning for 5.1.0 release.

* doc/xml/manual/abi.xml: Document versioning for 5.1.0 release.
* doc/html/manual/*: Regenerate.

From-SVN: r224025

9 years agolwg-active.html: Update to R93.
Jonathan Wakely [Tue, 2 Jun 2015 11:07:30 +0000 (12:07 +0100)]
lwg-active.html: Update to R93.

* doc/html/ext/lwg-active.html: Update to R93.
* doc/html/ext/lwg-closed.html: Likewise.
* doc/html/ext/lwg-defects.html: Likewise.
* doc/html/manual/*: Regenerate.
* doc/xml/manual/intro.xml: Document status of several DRs.

From-SVN: r224023

9 years agore PR c++/61683 (decltype-specifier not accepted as mem-initializer-id)
Paolo Carlini [Tue, 2 Jun 2015 10:28:14 +0000 (10:28 +0000)]
re PR c++/61683 (decltype-specifier not accepted as mem-initializer-id)

/cp
2015-06-02  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/61683
* parser.c (cp_parser_mem_initializer): Allow for decltype-specifier.

/testsuite
2015-06-02  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/61683
* g++.dg/cpp0x/decltype-mem-initializer1.C: New.

From-SVN: r224022

9 years agodf-scan.c (df_scan_start_dump): Add space between regno and regname.
Uros Bizjak [Tue, 2 Jun 2015 10:27:31 +0000 (12:27 +0200)]
df-scan.c (df_scan_start_dump): Add space between regno and regname.

* df-scan.c (df_scan_start_dump): Add space between regno and regname.

From-SVN: r224021

9 years agore PR tree-optimization/48052 (loop not vectorized if index is "unsigned int")
Bin Cheng [Tue, 2 Jun 2015 10:19:18 +0000 (10:19 +0000)]
re PR tree-optimization/48052 (loop not vectorized if index is "unsigned int")

PR tree-optimization/48052
* cfgloop.h (struct control_iv): New.
(struct loop): New field control_ivs.
* tree-ssa-loop-niter.c : Include "stor-layout.h".
(number_of_iterations_lt): Set no_overflow information.
(number_of_iterations_exit): Init control iv in niter struct.
(record_control_iv): New.
(estimate_numbers_of_iterations_loop): Call record_control_iv.
(loop_exits_before_overflow): New.  Interface factored out of
scev_probably_wraps_p.
(scev_probably_wraps_p): Factor loop niter related code into
loop_exits_before_overflow.
(free_numbers_of_iterations_estimates_loop): Free control ivs.
* tree-ssa-loop-niter.h (free_loop_control_ivs): New.

gcc/testsuite/ChangeLog
PR tree-optimization/48052
* gcc.dg/tree-ssa/scev-8.c: New.
* gcc.dg/tree-ssa/scev-9.c: New.
* gcc.dg/tree-ssa/scev-10.c: New.
* gcc.dg/vect/pr48052.c: New.

From-SVN: r224020

9 years agogimplify.c (gimplify_modify_expr): Do not create a DECL_DEBUG_EXPR if the target...
Eric Botcazou [Tue, 2 Jun 2015 09:47:02 +0000 (09:47 +0000)]
gimplify.c (gimplify_modify_expr): Do not create a DECL_DEBUG_EXPR if the target doesn't belong to the current...

* gimplify.c (gimplify_modify_expr): Do not create a DECL_DEBUG_EXPR if
the target doesn't belong to the current function.

From-SVN: r224019

9 years agovect-outer-simd-1.c: Remove cleanup-tree-dump directive.
Uros Bizjak [Tue, 2 Jun 2015 09:26:05 +0000 (11:26 +0200)]
vect-outer-simd-1.c: Remove cleanup-tree-dump directive.

* gcc.dg/vect/vect-outer-simd-1.c: Remove cleanup-tree-dump directive.

From-SVN: r224018

9 years agore PR middle-end/66345 (internal compiler error: Segmentation fault)
Marek Polacek [Tue, 2 Jun 2015 09:13:29 +0000 (09:13 +0000)]
re PR middle-end/66345 (internal compiler error: Segmentation fault)

PR middle-end/66345
* gimple-fold.c (gimple_fold_builtin_snprintf): Return false if
get_maxval_strlen does not produce an INTEGER_CST.

* gcc.dg/torture/pr66345.c: New test.

From-SVN: r224016

9 years ago[libstdc++-v3]Add _GLIBCXX_HAVE_LIMIT_FSIZE to guard 27_io/fpos/14775.cc.
Renlin Li [Tue, 2 Jun 2015 08:54:25 +0000 (08:54 +0000)]
[libstdc++-v3]Add _GLIBCXX_HAVE_LIMIT_FSIZE to guard 27_io/fpos/14775.cc.

libstdc++-v3/

2015-06-02  Renlin Li  <renlin.li@arm.com>

* testsuite/27_io/fpos/14775.cc: Add _GLIBCXX_HAVE_LIMIT_FSIZE check.

From-SVN: r224015

9 years agoconstraints.md: Use lower-case names in match_code.
Richard Sandiford [Tue, 2 Jun 2015 08:29:42 +0000 (08:29 +0000)]
constraints.md: Use lower-case names in match_code.

gcc/
* config/arc/constraints.md: Use lower-case names in match_code.
* config/mmix/constraints.md: Likewise.

From-SVN: r224014

9 years agore PR tree-optimization/65961 (ice in vect_is_simple_use_1 with -O3)
Richard Biener [Tue, 2 Jun 2015 07:50:19 +0000 (07:50 +0000)]
re PR tree-optimization/65961 (ice in vect_is_simple_use_1 with -O3)

2015-06-02  Richard Biener  <rguenther@suse.de>

PR tree-optimization/65961
* tree-vect-slp.c (vect_get_and_check_slp_defs): Remove bogus
check and clarify dump message.
(vect_build_slp_tree): If all children are built up from scalars
build up the parent from scalars instead.
* tree-vect-stmts.c (vect_is_simple_use): Cleanup.

* gcc.dg/torture/pr65961.c: New testcase.

From-SVN: r224013

9 years agore PR other/65366 (gdbhooks.py is incompatible with Python3)
Jan Kratochvil [Tue, 2 Jun 2015 07:37:22 +0000 (07:37 +0000)]
re PR other/65366 (gdbhooks.py is incompatible with Python3)

PR other/65366
* gdbhooks.py: Use int(...) instead of long(...).  Use print(...)
instead of print ... .

From-SVN: r224012

9 years agovsx.md (vsx_extract_v4sf): Revert accidental 2014-08-11 change.
Alan Modra [Tue, 2 Jun 2015 03:38:11 +0000 (13:08 +0930)]
vsx.md (vsx_extract_v4sf): Revert accidental 2014-08-11 change.

* config/rs6000/vsx.md (vsx_extract_v4sf): Revert accidental
2014-08-11 change.

From-SVN: r224010

9 years agore PR testsuite/52563 (FAIL: gcc.dg/tree-ssa/scev-[3,4].c scan-tree-dump-times optimi...
Bin Cheng [Tue, 2 Jun 2015 03:33:35 +0000 (03:33 +0000)]
re PR testsuite/52563 (FAIL: gcc.dg/tree-ssa/scev-[3,4].c scan-tree-dump-times optimized "&a" 1)

PR tree-optimization/52563
PR tree-optimization/62173
* tree-ssa-loop-ivopts.c (struct iv): New field.  Reorder fields.
(alloc_iv, set_iv): New parameter.
(determine_biv_step): Delete.
(find_bivs): Inline original determine_biv_step.  Pass new
argument to set_iv.
(idx_find_step): Use no_overflow information for conversion.
* tree-scalar-evolution.c (analyze_scalar_evolution_in_loop): Let
resolve_mixers handle folded_casts.
(instantiate_scev_name): Change bool parameter to bool pointer.
(instantiate_scev_poly, instantiate_scev_binary): Ditto.
(instantiate_array_ref, instantiate_scev_not): Ditto.
(instantiate_scev_3, instantiate_scev_2): Ditto.
(instantiate_scev_1, instantiate_scev_r): Ditto.
(instantiate_scev_convert, ): Change parameter.  Pass argument
to chrec_convert_aggressive.
(instantiate_scev): Change argument.
(resolve_mixers): New parameter and set it.
(scev_const_prop): New argument.
* tree-scalar-evolution.h (resolve_mixers): New parameter.
* tree-chrec.c (convert_affine_scev): Call chrec_convert instead
of chrec_conert_1.
(chrec_convert): New parameter.  Move definition below.
(chrec_convert_aggressive): New parameter and set it.  Call
convert_affine_scev.
* tree-chrec.h (chrec_convert): New parameter.
(chrec_convert_aggressive): Ditto.

gcc/testsuite/ChangeLog
PR tree-optimization/52563
PR tree-optimization/62173
* gcc.dg/tree-ssa/scev-3.c: Remove xfail.
* gcc.dg/tree-ssa/scev-4.c: Ditto.

From-SVN: r224009

9 years agore PR c++/65942 ([C++14] cannot use std::function as comparator in algorithms)
Jason Merrill [Tue, 2 Jun 2015 02:28:25 +0000 (22:28 -0400)]
re PR c++/65942 ([C++14] cannot use std::function as comparator in algorithms)

PR c++/65942
* decl2.c (mark_used): Don't always instantiate constexpr fns.
* constexpr.c (cxx_eval_call_expression): Instantiate them here.

From-SVN: r224008

9 years agore PR c++/44282 (fastcall is not mangled at all)
Jason Merrill [Tue, 2 Jun 2015 02:28:19 +0000 (22:28 -0400)]
re PR c++/44282 (fastcall is not mangled at all)

PR c++/44282
gcc/cp/
* mangle.c (attr_strcmp): New.
(write_CV_qualifiers_for_type): Also write out attributes that
affect type identity.
(write_type): Strip all attributes after writing qualifiers.
libiberty/
* cp-demangle.c (cplus_demangle_type): Handle arguments to vendor
extended qualifier.

From-SVN: r224007

9 years agoDaily bump.
GCC Administrator [Tue, 2 Jun 2015 00:16:15 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r224006

9 years agogimplify.c (gimplify_modify_expr_rhs): Use simple test on the size.
Eric Botcazou [Mon, 1 Jun 2015 20:49:18 +0000 (20:49 +0000)]
gimplify.c (gimplify_modify_expr_rhs): Use simple test on the size.

* gimplify.c (gimplify_modify_expr_rhs): Use simple test on the size.
* cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Do not remove
the LHS of a no-return call if its type has variable size.
* tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
* tree-cfg.c (verify_gimple_call): Accept these no-return calls.

From-SVN: r223997

9 years agoread-rtl.c: Adapt to use HAVE_DECL_ATOLL instead of HAVE_ATOLL.
Andreas Tobler [Mon, 1 Jun 2015 19:46:17 +0000 (21:46 +0200)]
read-rtl.c: Adapt to use HAVE_DECL_ATOLL instead of HAVE_ATOLL.

2015-06-01  Andreas Tobler  <andreast@gcc.gnu.org>

    * read-rtl.c: Adapt to use HAVE_DECL_ATOLL instead of HAVE_ATOLL.
    * config.in: Regenerate.

From-SVN: r223996

9 years agotree-vect-data-refs.c (vect_analyze_data_ref_access): Allow consecutive accesses...
Yuri Rumyantsev [Mon, 1 Jun 2015 17:15:31 +0000 (17:15 +0000)]
tree-vect-data-refs.c (vect_analyze_data_ref_access): Allow consecutive accesses within outer-loop with force_vectorize for...

gcc/

* tree-vect-data-refs.c (vect_analyze_data_ref_access): Allow
consecutive accesses within outer-loop with force_vectorize
for references with zero step in inner-loop.

gcc/testsuite/

* gcc.dg/vect/vect-outer-simd-1.c: New test.

From-SVN: r223993

9 years agoMakefile.in: Pick up gcov-dump dependencies from gcc/ directory rather than from...
Vidya Praveen [Mon, 1 Jun 2015 16:42:30 +0000 (17:42 +0100)]
Makefile.in: Pick up gcov-dump dependencies from gcc/ directory rather than from gcc/build...

2015-06-01  Vidya Praveen  <vidyapraveen@arm.com>

* Makefile.in: Pick up gcov-dump dependencies from gcc/ directory
rather than from gcc/build directory.

From-SVN: r223992

9 years agoFix Changelog entry.
Martin Liska [Mon, 1 Jun 2015 15:38:10 +0000 (15:38 +0000)]
Fix Changelog entry.

From-SVN: r223988

9 years agore PR target/65697 (__atomic memory barriers not strong enough for __sync builtins)
Matthew Wahab [Mon, 1 Jun 2015 15:24:37 +0000 (15:24 +0000)]
re PR target/65697 (__atomic memory barriers not strong enough for __sync builtins)

PR target/65697
* gcc.target/aarch64/sync-comp-swap.c: New.
* gcc.target/aarch64/sync-comp-swap.x: New.
* gcc.target/aarch64/sync-op-acquire.c: New.
* gcc.target/aarch64/sync-op-acquire.x: New.
* gcc.target/aarch64/sync-op-full.c: New.
* gcc.target/aarch64/sync-op-full.x: New.
* gcc.target/aarch64/sync-op-release.c: New.
* gcc.target/aarch64/sync-op-release.x: New.

From-SVN: r223986

9 years agore PR target/65697 (__atomic memory barriers not strong enough for __sync builtins)
Matthew Wahab [Mon, 1 Jun 2015 15:21:02 +0000 (15:21 +0000)]
re PR target/65697 (__atomic memory barriers not strong enough for __sync builtins)

PR target/65697
* config/aarch64/aarch64.c (aarch64_split_compare_and_swap): Check
for __sync memory models, emit initial loads and final barriers as
appropriate.

From-SVN: r223984

9 years agore PR target/65697 (__atomic memory barriers not strong enough for __sync builtins)
Matthew Wahab [Mon, 1 Jun 2015 15:18:19 +0000 (15:18 +0000)]
re PR target/65697 (__atomic memory barriers not strong enough for __sync builtins)

        PR target/65697
* config/aarch64/aarch64.c (aarch64_emit_post_barrier):New.
(aarch64_split_atomic_op): Check for __sync memory models, emit
appropriate initial loads and final barriers.

From-SVN: r223983

9 years agothumb-ltu.c (foo): Predefined.
Alex Velenko [Mon, 1 Jun 2015 15:04:54 +0000 (15:04 +0000)]
thumb-ltu.c (foo): Predefined.

2015-06-01  Alex Velenko  <Alex.Velenko@arm.com>

        * gcc.target/arm/thumb-ltu.c (foo): Predefined.
        (bar): Predefined.

From-SVN: r223982

9 years agoFix Makefile dependencies.
Vidya Praveen [Mon, 1 Jun 2015 14:09:19 +0000 (14:09 +0000)]
Fix Makefile dependencies.

* Makefile.in: Fix gcov dependencies that should
not point to a build folder.

From-SVN: r223981

9 years agore PR tree-optimization/66349 (ICE on valid code at -O1, -O2 and -O3 on x86_64-linux...
Richard Biener [Mon, 1 Jun 2015 13:58:50 +0000 (13:58 +0000)]
re PR tree-optimization/66349 (ICE on valid code at -O1, -O2 and -O3 on x86_64-linux-gnu in dfs_enumerate_from, at cfganal.c:1195)

2015-06-01  Richard Biener  <rguenther@suse.de>

PR tree-optimization/66349
PR tree-optimization/66352
PR tree-optimization/66357
* gcc.dg/torture/pr66357.c: New testcase.
* gcc.dg/torture/pr66349.c: Likewise.
* gfortran.fortran-torture/compile/pr66352.f90: Likewise.

From-SVN: r223980

9 years agorevert: re PR middle-end/66314 (ice in verify_loop_structure)
Richard Biener [Mon, 1 Jun 2015 13:55:12 +0000 (13:55 +0000)]
revert: re PR middle-end/66314 (ice in verify_loop_structure)

2015-06-01  Richard Biener  <rguenther@suse.de>

Revert
2015-05-29  Richard Biener  <rguenther@suse.de>

PR tree-optimization/66314
* tree-ssa-threadupdate.c (create_block_for_threading): Add
parameter that says which loop the new block belongs to.
(ssa_create_duplicates): Blocks duplicated for the threaded
path belong to the loop of the thread destination.

* gcc.dg/asan/pr66314.c: New testcase.

From-SVN: r223979

9 years agoFix pool_allocator fallback.
Martin Liska [Mon, 1 Jun 2015 13:53:10 +0000 (15:53 +0200)]
Fix pool_allocator fallback.

* sched-deps.c: Include pool-alloc.h before
cselib.h header file is included.

From-SVN: r223978

9 years agotree-ssa-structalias.c (ipa_pta_execute): Handle address-taken functions.
Richard Biener [Mon, 1 Jun 2015 13:51:20 +0000 (13:51 +0000)]
tree-ssa-structalias.c (ipa_pta_execute): Handle address-taken functions.

2015-06-01  Richard Biener  <rguenther@suse.de>

* tree-ssa-structalias.c (ipa_pta_execute): Handle address-taken
functions.

* gcc.dg/ipa/ipa-pta-1.c: Adjust.

From-SVN: r223977

9 years ago* sv.po: Update.
Joseph Myers [Mon, 1 Jun 2015 13:43:13 +0000 (14:43 +0100)]
* sv.po: Update.

From-SVN: r223975

9 years agoSmall pool-allocator fallback.
Martin Liska [Mon, 1 Jun 2015 13:01:12 +0000 (15:01 +0200)]
Small pool-allocator fallback.

* alloc-pool.h: Add ATTRIBUTE_UNUSED for
a function local variabled.

From-SVN: r223974

9 years agoRemove old pool allocator.
Martin Liska [Mon, 1 Jun 2015 12:54:05 +0000 (14:54 +0200)]
Remove old pool allocator.

* alloc-pool.c (create_alloc_pool): Remove.
(empty_alloc_pool): Likewise.
(free_alloc_pool): Likewise.
(free_alloc_pool_if_empty): Likewise.
(pool_alloc): Likewise.
(pool_free): Likewise.
* alloc-pool.h: Remove old declarations.

From-SVN: r223973

9 years agoChange use to type-based pool allocator in ira-build.c.
Martin Liska [Mon, 1 Jun 2015 12:51:12 +0000 (14:51 +0200)]
Change use to type-based pool allocator in ira-build.c.

* ira-build.c (initiate_allocnos): Use new type-based pool allocator.
(ira_create_object): Likewise.
(ira_create_allocno): Likewise.
(ira_create_live_range): Likewise.
(copy_live_range): Likewise.
(ira_finish_live_range): Likewise.
(ira_free_allocno_costs): Likewise.
(finish_allocno): Likewise.
(finish_allocnos): Likewise.
(initiate_prefs): Likewise.
(ira_create_pref): Likewise.
(finish_pref): Likewise.
(finish_prefs): Likewise.
(initiate_copies): Likewise.
(ira_create_copy): Likewise.
(finish_copy): Likewise.
(finish_copies): Likewise.
(finish_prefs): Likewise.

From-SVN: r223972

9 years agoChange use to type-based pool allocator in ipa-prop.c
Martin Liska [Mon, 1 Jun 2015 12:50:36 +0000 (14:50 +0200)]
Change use to type-based pool allocator in ipa-prop.c

* ipa-cp.c (ipcp_value::add_source): Use new type-based pool allocator.
(allocate_and_init_ipcp_value): Likewise.
(ipcp_lattice::add_value): Likewise.
(merge_agg_lats_step): Likewise.
(ipcp_driver): Likewise.
* ipa-prop.c (ipa_free_all_structures_after_ipa_cp): Likewise.
(ipa_free_all_structures_after_iinln): Likewise.
* ipa-prop.h: Likewise.

From-SVN: r223971

9 years agoChange use to type-based pool allocator in
Martin Liska [Mon, 1 Jun 2015 12:49:51 +0000 (14:49 +0200)]
Change use to type-based pool allocator in

* ipa-inline-analysis.c (edge_set_predicate): Use new type-based pool allocator.
(set_hint_predicate): Likewise.
(inline_summary_alloc): Likewise.
(reset_inline_edge_summary): Likewise.
(reset_inline_summary): Likewise.
(set_cond_stmt_execution_predicate): Likewise.
(set_switch_stmt_execution_predicate): Likewise.
(compute_bb_predicates): Likewise.
(estimate_function_body_sizes): Likewise.
(inline_free_summary): Likewise.

From-SVN: r223970

9 years agoChange use to type-based pool allocator in ipa-prop.c.
Martin Liska [Mon, 1 Jun 2015 12:49:17 +0000 (14:49 +0200)]
Change use to type-based pool allocator in ipa-prop.c.

* ipa-prop.c (ipa_set_jf_constant): Use new type-based pool allocator.
(ipa_edge_duplication_hook): Likewise.
(ipa_free_all_structures_after_ipa_cp): Likewise.
(ipa_free_all_structures_after_iinln): Likewise.

From-SVN: r223969

9 years agoChange use to type-based pool allocator in
Martin Liska [Mon, 1 Jun 2015 12:48:40 +0000 (14:48 +0200)]
Change use to type-based pool allocator in

* ipa-profile.c (account_time_size): Use new type-based pool allocator.
(ipa_profile_generate_summary): Likewise.
(ipa_profile_read_summary): Likewise.
(ipa_profile): Likewise.

From-SVN: r223968

9 years agoChange use to type-based pool allocator in
Martin Liska [Mon, 1 Jun 2015 12:48:06 +0000 (14:48 +0200)]
Change use to type-based pool allocator in

* tree-ssa-structalias.c (new_var_info): Use new type-based pool allocator.
(new_constraint): Likewise.
(init_alias_vars): Likewise.
(delete_points_to_sets): Likewise.

From-SVN: r223967

9 years agoChange use to type-based pool allocator in
Martin Liska [Mon, 1 Jun 2015 12:47:26 +0000 (14:47 +0200)]
Change use to type-based pool allocator in

* tree-ssa-strlen.c (new_strinfo): Use new type-based pool allocator.
(free_strinfo): Likewise.
(pass_strlen::execute): Likewise.

From-SVN: r223966

9 years agoChange use to type-based pool allocator in
Martin Liska [Mon, 1 Jun 2015 12:46:55 +0000 (14:46 +0200)]
Change use to type-based pool allocator in

* tree-ssa-sccvn.c (vn_reference_insert): Use new type-based pool allocator.
(vn_reference_insert_pieces): Likewise.
(vn_phi_insert): Likewise.
(visit_reference_op_call): Likewise.
(copy_phi): Likewise.
(copy_reference): Likewise.
(process_scc): Likewise.
(allocate_vn_table): Likewise.
(free_vn_table): Likewise.

From-SVN: r223965

9 years agoChange use to type-based pool allocator in
Martin Liska [Mon, 1 Jun 2015 12:46:24 +0000 (14:46 +0200)]
Change use to type-based pool allocator in

* tree-ssa-reassoc.c (add_to_ops_vec): Use new type-based pool allocator.
(add_repeat_to_ops_vec): Likewise.
(get_ops): Likewise.
(maybe_optimize_range_tests): Likewise.
(init_reassoc): Likewise.
(fini_reassoc): Likewise.

From-SVN: r223964

9 years agoChange use to type-based pool allocator in
Martin Liska [Mon, 1 Jun 2015 12:45:55 +0000 (14:45 +0200)]
Change use to type-based pool allocator in

* tree-ssa-pre.c (get_or_alloc_expr_for_name): Use new type-based pool allocator.
(bitmap_set_new): Likewise.
(get_or_alloc_expr_for_constant): Likewise.
(get_or_alloc_expr_for): Likewise.
(phi_translate_1): Likewise.
(compute_avail): Likewise.
(init_pre): Likewise.
(fini_pre): Likewise.

From-SVN: r223963