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Paul Thomas
a878f8e80c re PR fortran/64578 ([OOP] Seg-fault and ICE with unlimited polymorphic array pointer function) 
2015-01-18  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/64578
	* trans-expr.c (gfc_trans_subcomponent_assign): Use a deep copy
	for allocatable components, where the source is a variable.

2015-01-18  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/64578
	* gfortran.dg/block_13.f08: New test

From-SVN: r219818
 2015-01-18 15:52:49 +00:00
Jonathan Wakely
fded3d73da status_cxx2011.xml: Remove note about offsetof. 
* doc/xml/manual/status_cxx2011.xml: Remove note about offsetof.
	* doc/html/manual/status.html: Regenerate.

From-SVN: r219817
 2015-01-18 15:47:18 +00:00
Jonathan Wakely
1e3919acb1 * src/c++11/futex.cc: Fix order of includes and preprocessor condition. 
From-SVN: r219816
 2015-01-18 14:38:53 +00:00
Jonathan Wakely
87361f3098 atomic_futex.h: Use mutex and condition_variable when atomic int is not lock-free. 
* include/bits/atomic_futex.h: Use mutex and condition_variable when
	atomic int is not lock-free. Make member variables private.
	* src/c++11/futex.cc: Likewise.

From-SVN: r219815
 2015-01-18 14:25:22 +00:00
Paul Thomas
e207c52262 re PR fortran/55901 ([OOP] type is (character(len=*)) misinterpreted as array) 
2015-01-18  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/55901
	* primary.c (gfc_match_varspec): Exclude dangling associate-
	names with dimension 0 from being counted as arrays.
	* resolve.c (resolve_assoc_var): Sub-strings are permissible
	for associate-names, so exclude characters from the test for
	misuse as arrays.
	* trans-decl.c (gfc_get_symbol_decl): Associate-names can use
	the hidden string length variable of their associated target.
	Signal this by setting 'length' to a constant, if the decl for
	the string length is a variable.

2015-01-18  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/55901
	* gfortran.dg/associate_1.f03: Allow test for character with
	automatic length.

From-SVN: r219814
 2015-01-18 12:21:38 +00:00
Sandra Loosemore
d28701a2da invoke.texi ([-funroll-loops], [...]): Remove duplicate option listings. 
2015-01-18  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* doc/invoke.texi ([-funroll-loops], [-funroll-all-loops]):
	Remove duplicate option listings.

From-SVN: r219813
 2015-01-17 22:19:58 -05:00
Felix Yang
1500c66f0d auto-profile.c (afdo_find_equiv_class): Remove unnecessary test. 
* auto-profile.c (afdo_find_equiv_class): Remove unnecessary test.
        (autofdo_source_profile::get_callsite_total_count,
        function_instance::get_function_instance_by_decl,
        string_table::get_index, string_table::get_index_by_decl,
        afdo_vpt_for_early_inline, afdo_callsite_hot_enough_for_early_inline):
        Fix comment typos. Reformatting and minor code rearrangement.

From-SVN: r219812
 2015-01-18 02:25:42 +00:00
GCC Administrator
a07c25b5cb Daily bump. 
From-SVN: r219811
 2015-01-18 00:17:04 +00:00
Segher Boessenkool
f2a93012e6 ppc-fpconv-4.c: Skip for -mpowerpc64. 
* gcc.target/powerpc/ppc-fpconv-4.c: Skip for -mpowerpc64.
	* gcc.target/powerpc/ppc-fpconv-8.c: Ditto.

From-SVN: r219808
 2015-01-17 22:12:24 +01:00
Segher Boessenkool
c077981875 * gcc.dg/20020919-1.c: Use _ARCH_PPC64 to test for -mpowerpc64. 
From-SVN: r219807
 2015-01-17 22:10:30 +01:00
Segher Boessenkool
779fc8fbe8 rs6000.md (probe_stack): Delete. 
* config/rs6000/rs6000.md (probe_stack): Delete.
	(probe_stack_address): New.

From-SVN: r219806
 2015-01-17 22:08:39 +01:00
Segher Boessenkool
ffafb4f039 rs6000.c (rs6000_gimplify_va_arg): Use TARGET_32BIT to test for 32-bit ABIs, not !TARGET_POWERPC64. 
* config/rs6000/rs6000.c (rs6000_gimplify_va_arg): Use TARGET_32BIT
	to test for 32-bit ABIs, not !TARGET_POWERPC64.

From-SVN: r219805
 2015-01-17 22:04:23 +01:00
Segher Boessenkool
436bd91737 rs6000.c (rs6000_parallel_return): New function. 
* config/rs6000/rs6000.c (rs6000_parallel_return): New function.
	(rs6000_function_value): Use it.  Handle SCmode and TCmode as well,
	for TARGET_32BIT && TARGET_POWERPC64.  Fix another BITS_PER_WORD
	snafu.
	(rs6000_libcall_value): Use the new function.

From-SVN: r219804
 2015-01-17 21:58:12 +01:00
Sandra Loosemore
3b97ab5aed invoke.texi ([-ftracer]): Remove duplicate option listing. 
2015-01-17  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* doc/invoke.texi ([-ftracer]): Remove duplicate option listing.

From-SVN: r219803
 2015-01-17 15:51:24 -05:00
Paul Thomas
029b2d5596 re PR fortran/64578 ([OOP] Seg-fault and ICE with unlimited polymorphic array pointer function) 
2015-01-17  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/64578
	* trans-expr.c (gfc_trans_pointer_assignment): Make sure that
	before reinitializing rse, to add the rse.pre to block before
	creating 'ptrtemp'.
	* trans-intrinsic.c (gfc_conv_associated): Deal with the class
	data being a descriptor.

2015-01-17  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/64578
	* gfortran.dg/unlimited_polymorphic_21.f90: New test

From-SVN: r219802
 2015-01-17 20:44:07 +00:00
Andre Vehreschild
9b5485174b re PR fortran/60357 ([F08] structure constructor with unspecified values for allocatable components) 
2015-01-17  Andre Vehreschild  <vehre@gmx.de>

	PR fortran/60357
	* primary.c (build_actual_constructor): Prevent warning.
	* trans-expr.c (alloc_scalar_allocatable_for_subcomponent_
	assignment): New function encapsulates treatment of allocatable
	components.
	(gfc_trans_subcomponent_assign): Needed to distinguish between
	regular assignment and initilization.
	(gfc_trans_structure_assign): Same.
	(gfc_conv_structure): Same.

	PR fortran/61275
	* gfortran.h: deferred_parameter is not needed, because
	it artificial does the trick completely.
	* primary.c (build_actual_constructor): Same.
	(gfc_convert_to_structure_constructor): Same.
	* resolve.c (resolve_fl_derived0): Same.
	* trans-expr.c (gfc_conv_component_ref): Prevent treating
	allocatable deferred length char arrays here.
	(gfc_trans_subcomponent_assign): Same as above.
	* trans-types.c (gfc_sym_type): This is done in
	gfc_get_derived_type already.

2015-01-17  Andre Vehreschild  <vehre@gmx.de>

	PR fortran/60357
	* gfortran.dg/alloc_comp_assign_13.f08: New test.

	PR fortran/61275
	* gfortran.dg/alloc_comp_assign_14.f08: New test.

	PR fortran/55932
	* gfortran.dg/alloc_comp_initializer_4.f03: New test.

From-SVN: r219801
 2015-01-17 18:08:38 +00:00
Eric Botcazou
33c2207d3f reorg.c (fill_simple_delay_slots): If TARGET_FLAGS_REGNUM is valid... 
* reorg.c (fill_simple_delay_slots): If TARGET_FLAGS_REGNUM is valid,
	implement a more precise life analysis for it during backward scan.

From-SVN: r219800
 2015-01-17 14:00:57 +00:00
Jonathan Wakely
c6c1bfd99b re PR libstdc++/64638 (Build failure with recent futex changes in libstdc++, likely all non-gthreads targets) 
PR libstdc++/64638
	* include/bits/atomic_futex.h: Use appropriate config macros for
	availability of std::mutex, std::condition and std::chrono.

From-SVN: r219799
 2015-01-17 13:48:48 +00:00
Andre Vehreschild
adbfb3f8e0 re PR fortran/60334 (Segmentation fault on character pointer assignments) 
2015-01-17  Andre Vehreschild  <vehre@gmx.de>

	PR fortran/60334
	* trans-decl.c (gfc_get_symbol_decl):Use a ref on the string
	length when the symbol is declared to be a result.
	* trans-expr.c (gfc_conv_procedure_call): Strip deref on the
	string length when functions are nested and the string length
	is a reference already.

2015-01-17  Andre Vehreschild  <vehre@gmx.de>

	PR fortran/60334
	* gfortran.dg/deferred_type_param_6.f90: Add tests for this PR.

From-SVN: r219798
 2015-01-17 11:07:57 +00:00
Jan Kratochvil
c39435736f dwarf2out.c (gen_producer_string): Ignore also OPT_fpreprocessed. 
2015-01-17  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* dwarf2out.c (gen_producer_string): Ignore also OPT_fpreprocessed.

From-SVN: r219797
 2015-01-17 08:00:13 +00:00
Bernd Schmidt
0ed4bf92c5 re PR rtl-optimization/52773 (internal error: in replace_pseudos_in, at reload1.c:577) 
PR rtl-optimization/52773
	* calls.c (emit_library_call_value): When pushing arguments use
	stack_pointer_rtx rather than virtual_outgoing_args_rtx in
	CALL_INSN_FUNCTION_USAGE.  Only emit one of use of the magic
	stack pointer reference into CALL_INSN_FUNCTION_USAGE.

	PR rtl-optimization/52773
	* gcc.c-torture/compile/pr52773.c: New test.

From-SVN: r219796
 2015-01-17 00:35:40 -07:00
Jeff Law
bd5fb71cd0 re PR rtl-optimization/32790 (REG_N_SETS holds wrong value) 
PR rtl-optimization/32790
        * reginfo.c (reg_scan_mark_refs): Look for ZERO_EXTRACT,
        not ZERO_EXTEND in SET_DESTs.

From-SVN: r219795
 2015-01-17 00:24:24 -07:00
Ville Voutilainen
21c4af433b status_cxx2011.xml: Update C++11 status. 
2015-01-17  Ville Voutilainen  <ville.voutilainen@gmail.com>
	    Jonathan Wakely  <jwakely@redhat.com>

	* doc/xml/manual/status_cxx2011.xml: Update C++11 status.
	* doc/html/*: Regenerate.

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

From-SVN: r219794
 2015-01-17 03:23:52 +00:00
Jonathan Wakely
1d0a12dc55 DR 488 PR libstdc++/58357 
DR 488
	PR libstdc++/58357
	* include/bits/algorithmfwd.h (rotate): Return an iterator.
	* include/bits/stl_algo.h (rotate, __rotate): Likewise.
	* testsuite/25_algorithms/rotate/dr488.cc: New.
	* testsuite/25_algorithms/rotate/check_type.cc: Adjust function type.
	* testsuite/25_algorithms/rotate/requirements/explicit_instantiation/
	2.cc: Likewise.
	* testsuite/25_algorithms/rotate/requirements/explicit_instantiation/
	pod.cc: Likewise.

From-SVN: r219793
 2015-01-17 03:15:52 +00:00
Alan Modra
aed381270d Revert last change 
From-SVN: r219792
 2015-01-17 13:34:55 +10:30
DJ Delorie
48c528ae3a rl78-real.md (addqi3_real): Allow volatiles. 
* config/rl78/rl78-real.md (addqi3_real): Allow volatiles.
(addhi3_real): Likewise.  Fix [HL+0] syntax.
(subqi3_real): Likewise.
(subhi3_real): Likewise.
(cbranchqi4_real): Likewise.  Allow saddr,#imm.
(cbranchhi4_real): Likewise.
(cbranchhi4_real_inverted): Likewise.
(cbranchsi4_real_lt): Likewise.
(cbranchsi4_real_ge): Likewise.
(cbranchsi4_real_ge): Likewise.
* config/rl78/rl78-virt.md (add<mode>3_virt): Likewise.
(sub<mode>3_virt): Likewise.
(cbranchqi4_virt): Likewise.
(cbranchhi4_virt): Likewise.
* config/rl78/rl78.c (rl78_print_operand_1): 'p' modifier means
always use '[reg+imm]' even when imm is zero.
* config/rl78/predicates.md (rl78_volatile_memory_operand): New.
(rl78_general_operand): New.
(rl78_nonimmediate_operand): New.
(rl78_nonfar_operand): Use them.
(rl78_nonfar_nonimm_operand): Likewise.
(rl78_stack_based_mem): Fix.
* config/rl78/constraints.md (Ibqi): New.
(IBqi): New.
(Wsa): New.
(Wsf): New.
(Cs1): Fix.
* config/rl78/rl78-expand.md (andqi3): Accept volatiles.
(iorqi3): Likewise.
(xorqi3): Likewise.
* config/rl78/rl78-protos.h (rl78_sfr_p): New.

        * config/rl78/constrains (Qs8): New constraint.
        * config/rl78/rl78.c (rl78_flags_already_set): New function.
        * config/rl78/rl78-protos.h (rl78_flags_already_set): New prototype.
        * config/rl78/rl78-real.md (update_Z): New attribute.
        Update patterns to set it.
        (cbranchqi4_real): Call rl78_flags_already_set() to determine if a
        shorter compare and branch sequence can be used.
        (cbranchhi4_real): Likewise.
        (cbranchhi4_real_inverted): Likewise.

* config/rl78/predicates.md (uword_operand): Allow symbol_refs.
* config/rl78/rl78-c.c (rl78_register_pragmas): Register __near
address space.
* config/rl78/rl78.c (rl78_get_name_encoding): New.
(rl78_option_override): Allow -mes0 only if C.
(characterize_address): Support subregs of symbol_refs.
(rl78_addr_space_address_mode): Move.  Add __near.
(rl78_far_p): Likewise.
(rl78_addr_space_pointer_mode): Likewise.
(rl78_as_legitimate_address): Likewise.
(rl78_addr_space_subset_p): Likewise.
(rl78_addr_space_convert): Likewise.
(rl78_print_operand_1): Support 16-bit addressing of 32-bit
symbols with -mes0.
(transcode_memory_rtx): Don't copy ES if -mes0.  Allow symbol[BC]
addressing.
(rl78_alloc_physical_registers_op1): Change logic to prefer
symbol[BC] addressing.
(frodata_section): New.
(rl78_asm_init_sections): Initialize it.
(rl78_select_section): Put __far readonly symbols in .frodata.
(rl78_make_type_far): New.
(rl78_insert_attributes): Force all readonly symbols to be __far when -mes0.
(rl78_asm_out_integer): New.
* config/rl78/rl78.h (ADDR_SPACE_NEAR): New.
* config/rl78/rl78.opt (-mes0): New.

* config/rl78/rl78.h (ASM_OUTPUT_LABELREF): New.
(ASM_OUTPUT_ALIGNED_DECL_COMMON): New.
(ASM_OUTPUT_ALIGNED_DECL_LOCAL): New.
* config/rl78/rl78-protos.h (rl78_output_labelref): New.
(rl78_saddr_p): New.
(rl78_output_aligned_common): New.
* config/rl78/rl78.c (rl78_output_symbol_ref): Strip encodings.
(rl78_handle_saddr_attribute): New.
(rl78_handle_naked_attribute): New.
(rl78_attribute_table): Add saddr.
(rl78_print_operand_1): Don't print '!' on saddr operands.
(rl78_print_operand_1): Strip encodings.
(rl78_sfr_p): New.
(rl78_strip_name_encoding): New.
(rl78_attrlist_to_encoding): New.
(rl78_encode_section_info): New.
(rl78_asm_init_sections): New.
(rl78_select_section): New.
(rl78_output_labelref): New.
(rl78_output_aligned_common): New.
(rl78_asm_out_integer): New.
(rl78_asm_ctor_dtor): New.
(rl78_asm_constructor): New.
(rl78_asm_destructor): New.

* config/rl78/rl78-real.md (movqi_es): Rename to movqi_to_es.
* config/rl78/rl78.c (rl78_expand_epilogue): Update.
(transcode_memory_rtx): Update.
(rl78_expand_epilogue): Use A_REG instead of 0.

Co-Authored-By: Nick Clifton <nickc@redhat.com>

From-SVN: r219791
 2015-01-16 21:57:53 -05:00
Jonathan Wakely
d31b87976f re PR libstdc++/60940 (general operations on atomic types do not work with atomic integral typedefs) 
PR libstdc++/60940
	* include/bits/atomic_base.h: Remove atomic integral typedefs as
	synonyms for __atomic_base<int> etc.
	* include/std/atomic: Make atomic_int a synonym for atomic<int> and
	likewise for all atomic integral types.
	* testsuite/29_atomics/atomic_integral/cons/copy_list.cc: New.
	* testsuite/29_atomics/atomic/60695.cc: Adjust dg-error line number.

From-SVN: r219790
 2015-01-17 01:23:28 +00:00
Maxim Kuvyrkov
340c79045e Model cache auto-prefetcher in scheduler 
* config/arm/arm-protos.h (struct tune_params): New field
	sched_autopref_queue_depth.
	* config/arm/arm.c (sched-int.h): Include header.
	(arm_first_cycle_multipass_dfa_lookahead_guard,)
	(TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD): Define hook.
	(arm_slowmul_tune, arm_fastmul_tune, arm_strongarm_tune,)
	(arm_xscale_tune, arm_9e_tune, arm_v6t2_tune, arm_cortex_tune,)
	(arm_cortex_a8_tune, arm_cortex_a7_tune, arm_cortex_a15_tune,)
	(arm_cortex_a53_tune, arm_cortex_a57_tune, arm_xgene1_tune,)
	(arm_cortex_a5_tune, arm_cortex_a9_tune, arm_cortex_a12_tune,)
	(arm_v7m_tune, arm_cortex_m7_tune, arm_v6m_tune, arm_fa726te_tune):
	Specify sched_autopref_queue_depth value.  Enabled for A15 and A57.
	* config/arm/t-arm (arm.o): Update.
	* haifa-sched.c (update_insn_after_change): Update.
	(rank_for_schedule): Use auto-prefetcher model, if requested.
	(autopref_multipass_init): New static function.
	(autopref_rank_for_schedule): New rank_for_schedule heuristic.
	(autopref_multipass_dfa_lookahead_guard_started_dump_p): New static
	variable for debug dumps.
	(autopref_multipass_dfa_lookahead_guard_1): New static helper function.
	(autopref_multipass_dfa_lookahead_guard): New global function that
	implements TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD hook.
	(init_h_i_d): Update.
	* params.def (PARAM_SCHED_AUTOPREF_QUEUE_DEPTH): New tuning knob.
	* sched-int.h (enum autopref_multipass_data_status): New const enum.
	(autopref_multipass_data_): Structure for auto-prefetcher data.
	(autopref_multipass_data_def, autopref_multipass_data_t): New typedefs.
	(struct _haifa_insn_data:autopref_multipass_data): New field.
	(INSN_AUTOPREF_MULTIPASS_DATA): New access macro.
	(autopref_multipass_dfa_lookahead_guard): Declare.

From-SVN: r219789
 2015-01-17 01:06:43 +00:00
Maxim Kuvyrkov
71acd4776f Handle SCRATCH in decompose_address 
* rtlanal.c (get_base_term): Handle SCRATCH.

From-SVN: r219788
 2015-01-17 01:06:29 +00:00
Maxim Kuvyrkov
d03f7e440b Enable max_issue for AArch32 and AArch64 
Enable max_issue for AArch32 and AArch64
	* config/aarch64/aarch64.c
	(aarch64_sched_first_cycle_multipass_dfa_lookahead): Implement hook.
	(TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD): Define.
	* config/arm/arm.c
	(arm_first_cycle_multipass_dfa_lookahead): Implement hook.
	(TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD): Define.

From-SVN: r219787
 2015-01-17 01:06:17 +00:00
Alan Modra
25d1a5a74d cprop.c (do_local_cprop): Disallow replacement of fixed hard registers. 
* cprop.c (do_local_cprop): Disallow replacement of fixed
	hard registers.

From-SVN: r219786
 2015-01-17 11:11:52 +10:30
Jonathan Wakely
3ecec1eff7 re PR libstdc++/56785 (std::tuple of two elements does not apply empty base class optimization when one of its elements is a std::tuple with two elements) 
PR libstdc++/56785
	* include/std/tuple (_Tuple_impl): Remove zero-element specialization
	and define one-element specialization.
	* testsuite/20_util/tuple/56785.cc: New.

From-SVN: r219785
 2015-01-17 00:21:41 +00:00
GCC Administrator
3c16c4238b Daily bump. 
From-SVN: r219784
 2015-01-17 00:16:37 +00:00
Jonathan Wakely
c23ccace5c 1.cc: Remove unused header. 
* testsuite/22_locale/codecvt/codecvt_utf8/requirements/1.cc:
	Remove unused header.
	* testsuite/22_locale/codecvt/codecvt_utf16/requirements/1.cc:
	Likewise.
	* testsuite/22_locale/codecvt/codecvt_utf8_utf16/requirements/1.cc:
	Likewise.

From-SVN: r219781
 2015-01-17 00:12:50 +00:00
Jonathan Wakely
96d8c147aa locale_conv.h (wstring_convert, [...]): New. 
* include/bits/locale_conv.h (wstring_convert, wbuffer_convert): New.
	* include/std/locale: Include new header.
	* include/Makefile.am: Add it.
	* include/Makefile.in: Regenerate.
	* testsuite/22_locale/conversions/buffer/requirements/typedefs.cc: New.
	* testsuite/22_locale/conversions/string/1.cc: New.
	* testsuite/22_locale/conversions/string/2.cc: New.
	* testsuite/22_locale/conversions/string/requirements/typedefs.cc: New.
	* testsuite/22_locale/conversions/string/requirements/typedefs-2.cc:
	New.

From-SVN: r219780
 2015-01-16 23:38:48 +00:00
Jonathan Wakely
28af1fb39d Implement C++11 <codecvt> header. 
* config/abi/pre/gnu.ver: Export new symbols.
	* include/Makefile.am: Add codecvt.
	* include/Makefile.in: Regenerate.
	* include/std/codecvt: New header.
	* src/c++11/codecvt.cc (__codecvt_utf8_base, __codecvt_utf16_base,
	__codecvt_utf8_utf16_base): Define specializations.
	* testsuite/22_locale/codecvt/codecvt_utf8/requirements/1.cc: New.
	* testsuite/22_locale/codecvt/codecvt_utf16/requirements/1.cc: New.
	* testsuite/22_locale/codecvt/codecvt_utf8_utf16/requirements/1.cc:
	New.

From-SVN: r219779
 2015-01-16 23:38:35 +00:00
Ian Lance Taylor
0f59f5c120 runtime: Add __sparc__ case for SETCONTEXT_CLOBBERS_TLS. 
The glibc setcontext incorrectly modifies %g7 on SPARC.

From Richard Henderson.

From-SVN: r219778
 2015-01-16 23:23:31 +00:00
Ian Lance Taylor
20780a006f testing/quick: Revert Alpha specific change. 
No longer needed now that libffi supports complex types.

From-SVN: r219777
 2015-01-16 23:19:20 +00:00
Richard Henderson
38bf819a5f compiler, reflect, runtime: Use static chain for closures. 
Change from using __go_set_closure to passing the closure
value in the static chain field.  Uses new backend support for
setting the closure chain in a call from C via
__builtin_call_with_static_chain.  Uses new support in libffi
for Go closures.

The old architecture specific support for reflect.MakeFunc is
removed, replaced by the libffi support.

All work done by Richard Henderson.

	* go-gcc.cc (Gcc_backend::call_expression): Add chain_expr argument.
	(Gcc_backend::static_chain_variable): New method.

From-SVN: r219776
 2015-01-16 22:58:53 +00:00
Jan Hubicka
21cb351825 invoke.texi (--param early-inlining-insns): Update default value. 
* doc/invoke.texi (--param early-inlining-insns): Update default value.
	* params.def (PARAM_EARLY_INLINING_INSNS): Set to 14.

From-SVN: r219775
 2015-01-16 22:21:50 +00:00
David Malcolm
499de348e9 Parallelize the jit testsuite 
gcc/jit/ChangeLog:
	* Make-lang.in (lang_checks_parallelized): Add "check-jit".
	(check_jit_parallelize): Set this to an arbitrary value (10).

From-SVN: r219774
 2015-01-16 21:30:26 +00:00
Dominique d'Humieres
109c4a7c0a re PR libffi/64607 (Multilib test stops working in libffi) 
PR libffi/64607

 * Makefile.am (AM_MAKEFLAGS): Use double quotes on subvariables.
 * Makefile.in: Rebuilt.

Co-Authored-By: Richard Henderson <rth@redhat.com>

From-SVN: r219772
 2015-01-16 12:51:14 -08:00
Thomas Schwinge
6e36114cdf libgomp: Don't use <alloca.h>. 
libgomp/
	* oacc-parallel.c: Don't include <alloca.h>.
	(GOACC_parallel): Use gomp_alloca instead of alloca.

From-SVN: r219771
 2015-01-16 21:05:21 +01:00
Torvald Riegel
eae801bacc libstdc++: Optimize synchronization in std::future if futexes are available. 
* src/c++11/futex.cc: New file.
	* include/bits/atomic_futex.h: New file.
	* include/std/future (__future_base::_State_baseV2): Use
	atomic_futex_unsigned instead of mutex+condvar.
	* src/c++11/futex.cc: Likewise.
	* include/Makefile.am: Add atomic_futex.h.
	* include/Makefile.in: Likewise.
	* src/c++11/Makefile.am: Add futex.cc.
	* src/c++11/Makefile.in: Likewise.

From-SVN: r219770
 2015-01-16 19:50:43 +00:00
Christophe Lyon
1175297f6e [ARM/AArch64][testsuite] Add vld1_lane tests. 
* gcc.target/aarch64/advsimd-intrinsics/vld1_lane.c: New file.

From-SVN: r219767
 2015-01-16 19:26:57 +01:00
Paolo Carlini
68e2914e6a re PR c++/62134 ([C++11] ICE with template alias) 
2015-01-16  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/62134
	* g++.dg/cpp0x/alias-decl-46.C: New.

From-SVN: r219766
 2015-01-16 18:24:52 +00:00
Christophe Lyon
1005e83717 [ARM/AArch64][testsuite] Be more verbose, and actually confirm that a 
test was checked.

	* gcc.target/aarch64/advsimd-intrinsics/arm-neon-ref.h (CHECK):
	Add trace.
        (CHECK_FP): Likewise.
        (CHECK_CUMULATIVE_SAT): Likewise.

From-SVN: r219765
 2015-01-16 19:21:53 +01:00
Christophe Lyon
0619d58c81 [ARM/AArch64][testsuite] Add explicit dependency on Neon Cumulative Saturation flag 
* gcc.target/aarch64/advsimd-intrinsics/arm-neon-ref.h
        (Set_Neon_Cumulative_Sat): Add parameter.
        (__set_neon_cumulative_sat): Support new parameter.
        * gcc.target/aarch64/advsimd-intrinsics/binary_sat_op.inc
        (TEST_BINARY_SAT_OP1): Call Set_Neon_Cumulative_Sat with new
        argument.
        * gcc.target/aarch64/advsimd-intrinsics/unary_sat_op.inc
        (TEST_UNARY_SAT_OP1): Call Set_Neon_Cumulative_Sat with new
        argument.

From-SVN: r219764
 2015-01-16 19:19:42 +01:00
Kyrylo Tkachov
a220c9da9e [ARM] PR 62066: Call va_end on early return from va_list processing function 
PR target/62066
	* config/arm/arm-builtins.c (arm_expand_neon_args): Call va_end before
	early return 0.

From-SVN: r219763
 2015-01-16 18:14:37 +00:00
Bernd Edlinger
55d9ceab20 oops.. fixed typo in ChangeLog 
From-SVN: r219762
 2015-01-16 18:02:25 +00:00