Jakub Jelinek [Mon, 19 Jan 2015 08:39:27 +0000 (09:39 +0100)]
re PR sanitizer/64435 (Bootstrap failure in libsanitizer on AArch64 with Linux kernel <= 3.15)
PR sanitizer/64435
* sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
upstream r223925.
From-SVN: r219833
Andrew Pinski [Mon, 19 Jan 2015 04:46:27 +0000 (04:46 +0000)]
abitest.S (LABEL_TEST_FUNC_RETURN): Load testfunc_ptr as 32bit for ILP32 and 64bit for LP64.
* gcc.target/aarch64/aapcs64/abitest.S (LABEL_TEST_FUNC_RETURN): Load
testfunc_ptr as 32bit for ILP32 and 64bit for LP64.
Co-Authored-By: Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
From-SVN: r219832
Ian Lance Taylor [Mon, 19 Jan 2015 02:56:28 +0000 (02:56 +0000)]
reflect: Fix build for systems that do not define ffi_go_closure.
From-SVN: r219831
GCC Administrator [Mon, 19 Jan 2015 00:17:04 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r219830
Paul Thomas [Sun, 18 Jan 2015 22:01:29 +0000 (22:01 +0000)]
[multiple changes]
2015-01-18 Andre Vehreschild <vehre@gmx.de>
Janus Weil <janus@gcc.gnu.org>
PR fortran/60255
* class.c (gfc_get_len_component): New.
(gfc_build_class_symbol): Add _len component to unlimited
polymorphic entities.
(find_intrinsic_vtab): Removed emitting of error message.
* gfortran.h: Added prototype for gfc_get_len_component.
* simplify.c (gfc_simplify_len): Use _len component where
available.
* trans-expr.c (gfc_class_len_get): New.
(gfc_conv_intrinsic_to_class): Add handling for deferred
character arrays.
(gfc_conv_structure): Treat _len component correctly.
(gfc_conv_expr): Prevent bind_c handling when not required.
(gfc_trans_pointer_assignment): Propagate _len component.
* trans-stmt.c (class_has_len_component): New.
(trans_associate_var): _len component treatment for associate
context.
(gfc_trans_allocate): Same as for trans_associate_var()
* trans.h: Added prototype for gfc_class_len_get.
2015-01-18 Andre Vehreschild <vehre@gmx.de>
PR fortran/60255
* gfortran.dg/unlimited_polymorphic_2.f03: Removed error.
* gfortran.dg/unlimited_polymorphic_20.f03: New test.
2015-01-18 Paul Thomas <pault@gcc.gnu.org>
PR fortran/64578
* gfortran.dg/unlimited_polymorphic_21.f90: New test
From-SVN: r219827
Jan Hubicka [Sun, 18 Jan 2015 19:33:32 +0000 (20:33 +0100)]
lto.c (compare_tree_sccs_1): Add comparsion of DECL_FUNCTION_SPECIFIC_TARGET
* lto.c (compare_tree_sccs_1): Add comparsion of
DECL_FUNCTION_SPECIFIC_TARGET
From-SVN: r219826
Jan Hubicka [Sun, 18 Jan 2015 19:31:58 +0000 (19:31 +0000)]
* cgraph.c (cgraph_node::dump): Dump profile flags.
From-SVN: r219825
Oleg Endo [Sun, 18 Jan 2015 18:12:53 +0000 (18:12 +0000)]
re PR target/64652 ([SH] ICE when using -mdiv=call-fp)
gcc/
PR target/64652
* config/sh/sh.md (udivsi3_i4, divsi3_i4): Make use of sfunc address
reg appear first in the parallel.
gcc/testsuite/
PR target/64652
* gcc.target/sh/torture/pr64652.c: New.
From-SVN: r219824
Jan Hubicka [Sun, 18 Jan 2015 17:42:11 +0000 (18:42 +0100)]
ipa-icf-32.c: Update template.
* gcc.dg/ipa/ipa-icf-32.c: Update template.
* c-c++-common/asan/instrument-with-calls-3.c: Likewise.
* c-c++-common/asan/instrument-with-calls-2.c: Likewise.
* c-c++-common/asan/instrument-with-calls-1.c: Likewise.
* c-c++-common/asan/kasan-recover-1.c: Likewise.
* c-c++-common/asan/kasan-recover-2.c: Likewise.
* ipa-reference.c (set_reference_optimization_summary,
ipa_reference_get_not_written_global): Do nothing if ipa-reference is disabled.
(ignore_module_statics): New static var.
(propagate_bits): If ipa-reference is disabled, do not look into local properties.
(analyze_function): Disable analysis when ipa_reference is disabled.
(generate_summary): Do not dump when reference is disabled;
collect vars accessed from functions with ipa-reference disabled.
(get_read_write_all_from_node): When ipa-reference is disabled, use the
node flags.
(gate): Enable for LTO.
(ignore_edge_p): New function.
(propagate): Skip functions w/o ipa-reference analysis.
* optc-save-gen.awk: Handle optimize_debug correctly.
* opth-gen.awk: Likewise.
* common.opt (fauto-inc-dec, fdelete-dead-exceptions, ffunction-cse,
fgraphite, fstrict-volatile-bitfields, fira-algorithm, fira-region,
fira-share-save-slots, fira-share-spill-slots,
fmodulo-sched-allow-regmoves, fpartial-inlining,
sched-stalled-insns, fsched-stalled-insns-dep, fstrict-overflow,
ftracer, ftree-parallelize-loops, fassociative-math,
freciprocal-math, fvect-cost-model, fsimd-cost-model): Mark as
Optimization
(fauto-profile, fcommon, fdata-sections, fipa-icf-variables,
ftoplevel-reorder, funit-at-a-time, fwhole-program): Do not mark as
Optimization.
* ipa-icf.c (gate, sem_item_optimizer::filter_removed_items):
Fix for IPA.
From-SVN: r219823
Jan Hubicka [Sun, 18 Jan 2015 17:31:35 +0000 (18:31 +0100)]
re PR ipa/64378 (ICE: in inline_call, at ipa-inline-transform.c:347 with -O3 -fno-ipa-cp)
PR ipa/64378
* ipa-prop.c (try_make_edge_direct_virtual_call): Clear speculative
flag correctly.
* ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
* g++.dg/torture/pr64378.C: New testcase.
From-SVN: r219822
Jonathan Wakely [Sun, 18 Jan 2015 16:31:06 +0000 (16:31 +0000)]
re PR libstdc++/64646 (New overloads of std::is_permutation dereference past-the-end iterator)
PR libstdc++/64646
* include/bits/stl_algo.h (__is_permutation): Also test for reaching
end of the second range.
* testsuite/25_algorithms/is_permutation/64646.cc: New.
From-SVN: r219821
Paul Thomas [Sun, 18 Jan 2015 16:02:43 +0000 (16:02 +0000)]
correct PR numbers on previous commit
From-SVN: r219819
Paul Thomas [Sun, 18 Jan 2015 15:52:49 +0000 (15:52 +0000)]
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
Jonathan Wakely [Sun, 18 Jan 2015 15:47:18 +0000 (15:47 +0000)]
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
Jonathan Wakely [Sun, 18 Jan 2015 14:38:53 +0000 (14:38 +0000)]
* src/c++11/futex.cc: Fix order of includes and preprocessor condition.
From-SVN: r219816
Jonathan Wakely [Sun, 18 Jan 2015 14:25:22 +0000 (14:25 +0000)]
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
Paul Thomas [Sun, 18 Jan 2015 12:21:38 +0000 (12:21 +0000)]
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
Sandra Loosemore [Sun, 18 Jan 2015 03:19:58 +0000 (22:19 -0500)]
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
Felix Yang [Sun, 18 Jan 2015 02:25:42 +0000 (02:25 +0000)]
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
GCC Administrator [Sun, 18 Jan 2015 00:17:04 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r219811
Segher Boessenkool [Sat, 17 Jan 2015 21:12:24 +0000 (22:12 +0100)]
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
Segher Boessenkool [Sat, 17 Jan 2015 21:10:30 +0000 (22:10 +0100)]
* gcc.dg/
20020919-1.c: Use _ARCH_PPC64 to test for -mpowerpc64.
From-SVN: r219807
Segher Boessenkool [Sat, 17 Jan 2015 21:08:39 +0000 (22:08 +0100)]
rs6000.md (probe_stack): Delete.
* config/rs6000/rs6000.md (probe_stack): Delete.
(probe_stack_address): New.
From-SVN: r219806
Segher Boessenkool [Sat, 17 Jan 2015 21:04:23 +0000 (22:04 +0100)]
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
Segher Boessenkool [Sat, 17 Jan 2015 20:58:12 +0000 (21:58 +0100)]
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
Sandra Loosemore [Sat, 17 Jan 2015 20:51:24 +0000 (15:51 -0500)]
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
Paul Thomas [Sat, 17 Jan 2015 20:44:07 +0000 (20:44 +0000)]
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
Andre Vehreschild [Sat, 17 Jan 2015 18:08:38 +0000 (19:08 +0100)]
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
Eric Botcazou [Sat, 17 Jan 2015 14:00:57 +0000 (14:00 +0000)]
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
Jonathan Wakely [Sat, 17 Jan 2015 13:48:48 +0000 (13:48 +0000)]
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
Andre Vehreschild [Sat, 17 Jan 2015 11:07:57 +0000 (11:07 +0000)]
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
Jan Kratochvil [Sat, 17 Jan 2015 08:00:13 +0000 (08:00 +0000)]
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
Bernd Schmidt [Sat, 17 Jan 2015 07:35:40 +0000 (07:35 +0000)]
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
Jeff Law [Sat, 17 Jan 2015 07:24:24 +0000 (00:24 -0700)]
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
Ville Voutilainen [Sat, 17 Jan 2015 03:23:52 +0000 (05:23 +0200)]
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
Jonathan Wakely [Sat, 17 Jan 2015 03:15:52 +0000 (03:15 +0000)]
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
Alan Modra [Sat, 17 Jan 2015 03:04:55 +0000 (13:34 +1030)]
Revert last change
From-SVN: r219792
DJ Delorie [Sat, 17 Jan 2015 02:57:53 +0000 (21:57 -0500)]
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
Jonathan Wakely [Sat, 17 Jan 2015 01:23:28 +0000 (01:23 +0000)]
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
Maxim Kuvyrkov [Sat, 17 Jan 2015 01:06:43 +0000 (01:06 +0000)]
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
Maxim Kuvyrkov [Sat, 17 Jan 2015 01:06:29 +0000 (01:06 +0000)]
Handle SCRATCH in decompose_address
* rtlanal.c (get_base_term): Handle SCRATCH.
From-SVN: r219788
Maxim Kuvyrkov [Sat, 17 Jan 2015 01:06:17 +0000 (01:06 +0000)]
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
Alan Modra [Sat, 17 Jan 2015 00:41:52 +0000 (11:11 +1030)]
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
Jonathan Wakely [Sat, 17 Jan 2015 00:21:41 +0000 (00:21 +0000)]
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
GCC Administrator [Sat, 17 Jan 2015 00:16:37 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r219784
Jonathan Wakely [Sat, 17 Jan 2015 00:12:50 +0000 (00:12 +0000)]
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
Jonathan Wakely [Fri, 16 Jan 2015 23:38:48 +0000 (23:38 +0000)]
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
Jonathan Wakely [Fri, 16 Jan 2015 23:38:35 +0000 (23:38 +0000)]
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
Ian Lance Taylor [Fri, 16 Jan 2015 23:23:31 +0000 (23:23 +0000)]
runtime: Add __sparc__ case for SETCONTEXT_CLOBBERS_TLS.
The glibc setcontext incorrectly modifies %g7 on SPARC.
From Richard Henderson.
From-SVN: r219778
Ian Lance Taylor [Fri, 16 Jan 2015 23:19:20 +0000 (23:19 +0000)]
testing/quick: Revert Alpha specific change.
No longer needed now that libffi supports complex types.
From-SVN: r219777
Richard Henderson [Fri, 16 Jan 2015 22:58:53 +0000 (14:58 -0800)]
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
Jan Hubicka [Fri, 16 Jan 2015 22:21:50 +0000 (22:21 +0000)]
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
David Malcolm [Fri, 16 Jan 2015 21:30:26 +0000 (21:30 +0000)]
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
Dominique d'Humieres [Fri, 16 Jan 2015 20:51:14 +0000 (21:51 +0100)]
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
Thomas Schwinge [Fri, 16 Jan 2015 20:05:21 +0000 (21:05 +0100)]
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
Torvald Riegel [Fri, 16 Jan 2015 19:50:43 +0000 (19:50 +0000)]
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
Christophe Lyon [Fri, 16 Jan 2015 18:26:57 +0000 (18:26 +0000)]
[ARM/AArch64][testsuite] Add vld1_lane tests.
* gcc.target/aarch64/advsimd-intrinsics/vld1_lane.c: New file.
From-SVN: r219767
Paolo Carlini [Fri, 16 Jan 2015 18:24:52 +0000 (18:24 +0000)]
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
Christophe Lyon [Fri, 16 Jan 2015 18:21:53 +0000 (18:21 +0000)]
[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
Christophe Lyon [Fri, 16 Jan 2015 18:19:42 +0000 (18:19 +0000)]
[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
Kyrylo Tkachov [Fri, 16 Jan 2015 18:14:37 +0000 (18:14 +0000)]
[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
Bernd Edlinger [Fri, 16 Jan 2015 18:02:25 +0000 (18:02 +0000)]
oops.. fixed typo in ChangeLog
From-SVN: r219762
Bernd Edlinger [Fri, 16 Jan 2015 17:49:56 +0000 (17:49 +0000)]
sanititer.def (BUILT_IN_TSAN_VPTR_UPDATE): Fixed parameters.
2015-01-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
* sanititer.def (BUILT_IN_TSAN_VPTR_UPDATE): Fixed parameters.
* tsan.c (instrument_expr): Fixed parameters of __tsan_vptr_update.
gcc/testsuite/ChangeLog
2015-01-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
* g++.dg/tsan/vptr_benign_race.C: New testcase.
* g++.dg/tsan/vptr_harmful_race.C: New testcase.
From-SVN: r219761
Paolo Carlini [Fri, 16 Jan 2015 17:47:43 +0000 (17:47 +0000)]
re PR c++/60056 ([C++11] ICE in var_defined_without_dynamic_init, at cp/decl2.c:2876 with TLS static)
2015-01-16 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/60056
* g++.dg/tls/thread_local-ice4.C: New.
From-SVN: r219760
Jakub Jelinek [Fri, 16 Jan 2015 17:40:15 +0000 (18:40 +0100)]
expr.c (cpp_classify_number): Add N_() around ?...
* expr.c (cpp_classify_number): Add N_() around ?: string
literals used in cpp_error_with_line call as format string.
From-SVN: r219759
James Greenhalgh [Fri, 16 Jan 2015 17:36:18 +0000 (17:36 +0000)]
[Obvious, ARM Testsuite] mangle-arm-crypto.C needs arm_crypto arguments added
gcc/testsuite/
* g++.dg/abi/mangle-abi-crypto.C: Add crypto options, rather
than Neon options.
From-SVN: r219758
David Malcolm [Fri, 16 Jan 2015 17:26:08 +0000 (17:26 +0000)]
Add missing testcase accidentally omitted from r219681
From-SVN: r219757
Paolo Carlini [Fri, 16 Jan 2015 17:10:20 +0000 (17:10 +0000)]
re PR c++/62276 (ICE when non-variadic template template parameter is default argument of variadic template template parameter)
2014-01-16 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/62276
* g++.dg/cpp0x/vt-62276.C: New.
From-SVN: r219756
Kyrylo Tkachov [Fri, 16 Jan 2015 16:58:58 +0000 (16:58 +0000)]
[ARM] Move comment about splitting Thumb1 patterns to thumb1.md
* config/arm/arm.md: Move comment about splitting Thumb1 patterns to...
* config/arm/thumb1.md: ... Here.
From-SVN: r219755
Segher Boessenkool [Fri, 16 Jan 2015 16:46:32 +0000 (17:46 +0100)]
rs6000.c (rs6000_scalar_mode_supported_p): Disallow TImode for TARGET_32BIT.
* config/rs6000/rs6000.c (rs6000_scalar_mode_supported_p): Disallow
TImode for TARGET_32BIT.
From-SVN: r219754
Segher Boessenkool [Fri, 16 Jan 2015 16:36:16 +0000 (17:36 +0100)]
rs6000.c (TARGET_LIBGCC_CMP_RETURN_MODE, [...]): Implement as ...
* config/rs6000/rs6000.c (TARGET_LIBGCC_CMP_RETURN_MODE,
TARGET_LIBGCC_SHIFT_COUNT_MODE, TARGET_UNWIND_WORD_MODE): Implement
as ...
(rs6000_abi_word_mode): New function.
From-SVN: r219753
Segher Boessenkool [Fri, 16 Jan 2015 16:34:31 +0000 (17:34 +0100)]
rs6000.c (rs6000_va_start): Use MIN_UNITS_PER_WORD instead of UNITS_PER_WORD to describe the size of stack...
* config/rs6000/rs6000.c (rs6000_va_start): Use MIN_UNITS_PER_WORD
instead of UNITS_PER_WORD to describe the size of stack slots.
From-SVN: r219752
Segher Boessenkool [Fri, 16 Jan 2015 16:32:51 +0000 (17:32 +0100)]
rs6000.c (TARGET_PROMOTE_FUNCTION_MODE): Implement as rs6000_promote_function_mode.
* config/rs6000/rs6000.c (TARGET_PROMOTE_FUNCTION_MODE): Implement
as rs6000_promote_function_mode. Move comment to there.
(rs6000_promote_function_mode): New function.
From-SVN: r219751
Segher Boessenkool [Fri, 16 Jan 2015 16:31:37 +0000 (17:31 +0100)]
rs6000.h (PROMOTE_MODE): Correct test for when -m32 -mpowerpc64 is active.
* config/rs6000/rs6000.h (PROMOTE_MODE): Correct test for when -m32
-mpowerpc64 is active.
From-SVN: r219750
Ian Lance Taylor [Fri, 16 Jan 2015 15:57:32 +0000 (15:57 +0000)]
net: Restore earlier Solaris-specific version of setKeepAlivePeriod.
The version from the master repository seems to be appropriate
for OpenSolaris but not for Solaris itself. Solaris 11.2
proper does not define TCP_KEEPIDLE or TCP_KEEPINTVL.
From-SVN: r219749
Ilya Enkovich [Fri, 16 Jan 2015 15:38:21 +0000 (15:38 +0000)]
re PR middle-end/64353 (ICE: in execute_todo, at passes.c:1986)
gcc/
PR middle-end/64353
* tree-cfg.c (pass_data_fixup_cfg): Update SSA for
virtuals on start.
gcc/testsuite/
PR middle-end/64353
* g++.dg/pr64353.C: New.
From-SVN: r219748
Jonathan Wakely [Fri, 16 Jan 2015 15:02:35 +0000 (15:02 +0000)]
acinclude.m4: Fix typo in comment.
* acinclude.m4: Fix typo in comment.
* configure: Regenerate.
* include/bits/codecvt.h (codecvt<char16_t, char, mbstate_t>,
codecvt<char16_t, char, mbstate_t>): Declare specializations.
* include/bits/locale_facets.h: Reserve space for new specializations.
* src/c++11/Makefile.am: Add codecvt.cc.
* src/c++11/Makefile.in: Regenerate.
* src/c++11/codecvt.cc: New.
* src/c++98/Makefile.am: Compile locale_init.cc and localename.cc
with -std=gnu++11.
* src/c++98/Makefile.in: Regenerate.
* src/c++98/locale_init.cc: Initialize new codecvt specializations.
* src/c++98/localename.cc: Likewise.
* config/abi/pre/gnu.ver: Exports for new codecvt specializations.
* testsuite/22_locale/codecvt/utf8.cc: New.
* testsuite/22_locale/locale/cons/unicode.cc: Check that new
specializations are installed in locale objects.
From-SVN: r219747
James Greenhalgh [Fri, 16 Jan 2015 14:59:36 +0000 (14:59 +0000)]
[AArch64, Obvious] Fix broken commit r219724
gcc/
* config/arm/cortex-a57.md: Remove duplicate of file accidentally
introduced in revision 219724.
From-SVN: r219746
Kyrylo Tkachov [Fri, 16 Jan 2015 14:50:39 +0000 (14:50 +0000)]
[AArch64] Fix PR 64263: Do not try to split constants when destination is SIMD reg
PR target/64263
* config/aarch64/aarch64.md (*movsi_aarch64): Don't split if the
destination is not a GP reg.
(*movdi_aarch64): Likewise.
* gcc.target/aarch64/pr64263_1.c: New test.
Co-Authored-By: Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
From-SVN: r219745
Jakub Jelinek [Fri, 16 Jan 2015 14:38:14 +0000 (15:38 +0100)]
jit-builtins.h (DEF_FUNCTION_TYPE_VAR_5): Fix spelling of last argument.
* jit-builtins.h (DEF_FUNCTION_TYPE_VAR_5): Fix spelling of
last argument.
(DEF_FUNCTION_TYPE_VAR_8, DEF_FUNCTION_TYPE_VAR_12): Define and
undef afterwards.
* jit-builtins.c (DEF_FUNCTION_TYPE_VAR_8, DEF_FUNCTION_TYPE_VAR_12):
Likewise.
@@ -334,6 +343,8 @@ builtins_manager::make_type (enum jit_bu
#undef DEF_FUNCTION_TYPE_VAR_3
#undef DEF_FUNCTION_TYPE_VAR_4
#undef DEF_FUNCTION_TYPE_VAR_5
+#undef DEF_FUNCTION_TYPE_VAR_8
+#undef DEF_FUNCTION_TYPE_VAR_12
#undef DEF_POINTER_TYPE
default:
From-SVN: r219744
David Edelsohn [Fri, 16 Jan 2015 14:30:03 +0000 (14:30 +0000)]
Revert ISA change
From-SVN: r219743
Gerald Pfeifer [Fri, 16 Jan 2015 14:27:55 +0000 (14:27 +0000)]
* target.c (num_devices): Guard with PLUGIN_SUPPORT.
From-SVN: r219742
Yuri Rumyantsev [Fri, 16 Jan 2015 14:22:57 +0000 (14:22 +0000)]
re PR tree-optimization/64434 (Performance regression after operand canonicalization (r216728).)
gcc/testsuite/
PR tree-optimization/64434
* gcc.dg/torture/pr64434.c: Move to...
* gcc.dg/pr64434.c: ... here.
From-SVN: r219741
Markus Trippelsdorf [Fri, 16 Jan 2015 13:59:08 +0000 (13:59 +0000)]
Add missing } to gcc.c-torture/compile/
20150108.c
From-SVN: r219740
Richard Biener [Fri, 16 Jan 2015 13:26:10 +0000 (13:26 +0000)]
re PR middle-end/64614 (bogus used initialized warning (in gcc 4.9.2); switch statement versus &)
2015-01-16 Richard Biener <rguenther@suse.de>
PR middle-end/64614
* tree-ssa-uninit.c: Include tree-cfg.h.
(MAX_SWITCH_CASES): New define.
(convert_control_dep_chain_into_preds): Handle switch statements.
(is_pred_expr_subset_of): Handle x == CST vs. (x & CST) != 0.
(normalize_one_pred_1): Do not split bit-manipulations.
Record (x & CST).
* gcc.dg/uninit-18.c: New testcase.
From-SVN: r219739
Torvald Riegel [Fri, 16 Jan 2015 13:22:00 +0000 (13:22 +0000)]
libstdc++: Add POSIX variant of shared_timed_mutex.
* include/std/shared_mutex (shared_timed_mutex): Add POSIX-based
implementation.
From-SVN: r219737
Richard Biener [Fri, 16 Jan 2015 13:21:11 +0000 (13:21 +0000)]
re PR middle-end/64568 (error: invalid reference prefix)
2015-01-16 Richard Biener <rguenther@suse.de>
PR tree-optimization/64568
* tree-ssa-forwprop.c (pass_forwprop::execute): Guard
complex load rewriting for TARGET_MEM_REFs.
* g++.dg/torture/pr64568-2.C: New testcase.
From-SVN: r219736
Uros Bizjak [Fri, 16 Jan 2015 13:16:46 +0000 (14:16 +0100)]
builtins.c (expand_builtin_acc_on_device): Check target for NULL.
* builtins.c (expand_builtin_acc_on_device): Check target for NULL.
From-SVN: r219735
Matthew Wahab [Fri, 16 Jan 2015 13:11:53 +0000 (13:11 +0000)]
[AArch64] Remove -mlra/-mno-lra option for Aarch64
2015-01-16 Matthew Wahab <matthew.wahab@arm.com>
gcc/
PR target/64149
* config/aarch64/aarch64.opt: Remove lra option and aarch64_lra_flag
variable.
* config/aarch64/aarch64.c (TARGET_LRA_P): Set to hook_bool_void_true.
(aarch64_lra_p): Remove.
From-SVN: r219734
Ilya Enkovich [Fri, 16 Jan 2015 13:08:24 +0000 (13:08 +0000)]
re PR target/64363 (Unresolved labels with -fcheck-pointer-bounds and -mmpx)
gcc/
PR target/64363
* ipa-chkp.h (chkp_instrumentable_p): New.
* ipa-chkp.c: Include tree-inline.h.
(chkp_instrumentable_p): New.
(chkp_maybe_create_clone): Use chkp_instrumentable_p.
Fix processing of not instrumentable functions.
(chkp_versioning): Use chkp_instrumentable_p. Warn about
not instrumentable functions.
* tree-chkp.c (chkp_add_bounds_to_call_stmt): Use
chkp_instrumentable_p.
* tree-inline.h (copy_forbidden): New.
* tree-inline.c (copy_forbidden): Not static anymore.
gcc/testsuite/
PR target/64363
* gcc.target/i386/chkp-label-address.c: New.
From-SVN: r219733
Rainer Orth [Fri, 16 Jan 2015 12:58:20 +0000 (12:58 +0000)]
Mark cl_target_option_print_diff args unused
* optc-save-gen.awk (cl_target_option_print_diff): Mark indent,
ptr1, ptr2 unused.
From-SVN: r219732
Janus Weil [Fri, 16 Jan 2015 12:49:46 +0000 (13:49 +0100)]
re PR fortran/45290 ([F08] pointer initialization)
2015-01-16 Janus Weil <janus@gcc.gnu.org>
PR fortran/45290
* decl.c (match_pointer_init): Error out if resolution of init expr
failed.
2015-01-16 Janus Weil <janus@gcc.gnu.org>
PR fortran/45290
* gfortran.dg/pointer_init_6.f90: Extended.
From-SVN: r219731
Robert Suchanek [Fri, 16 Jan 2015 12:31:11 +0000 (12:31 +0000)]
Adjust handling of word sized subregs for OP_OUT
gcc/
* lra-constraints.c (curr_insn_transform): Change a reload pseudo of
type OP_OUT to OP_INOUT.
From-SVN: r219730
Robert Suchanek [Fri, 16 Jan 2015 12:31:01 +0000 (12:31 +0000)]
Account for high/lo_sum simplification with displacements
gcc/
* simplify-rtx.c (simplify_replace_fn_rtx): Simplify (lo_sum
(high x) y) to y if x and y have the same base.
gcc/testsuite/
* gcc.c-torture/compile/
20150108.c: New test.
From-SVN: r219729
Eric Botcazou [Fri, 16 Jan 2015 12:21:32 +0000 (12:21 +0000)]
* gcc.target/visium: New directory.
From-SVN: r219728
Richard Biener [Fri, 16 Jan 2015 12:06:07 +0000 (12:06 +0000)]
re PR tree-optimization/61743 (Complete unroll is not happened for loops with short upper bound)
2015-01-16 Richard Biener <rguenther@suse.de>
PR tree-optimization/61743
* gcc.dg/tree-ssa/pr61743-1.c: Add -fno-tree-vectorize.
* gcc.dg/tree-ssa/pr61743-2.c: Likewise.
From-SVN: r219725
James Greenhalgh [Fri, 16 Jan 2015 11:52:35 +0000 (11:52 +0000)]
[AArch64] Add a new scheduling description for the ARM Cortex-A57 processor
gcc/
* config/arm/cortex-a57.md: New.
* config/aarch64/aarch64.md: Include it.
* config/aarch64/aarch64-cores.def (cortex-a57): Tune for it.
* config/aarch64/aarch64-tune.md: Regenerate.
From-SVN: r219724
Zhenqiang Chen [Fri, 16 Jan 2015 11:48:00 +0000 (11:48 +0000)]
[AArch64] Enable CCMP support for AArch64, PR64015 resolved
gcc/
2015-01-16 Zhenqiang Chen <zhenqiang.chen@arm.com>
PR target/64015
* ccmp.c (expand_ccmp_next): New function.
(expand_ccmp_expr_1, expand_ccmp_expr): Handle operand insn sequence
and compare insn sequence.
* config/aarch64/aarch64.c (aarch64_code_to_ccmode,
aarch64_gen_ccmp_first, aarch64_gen_ccmp_next): New functions.
(TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New MICRO.
* config/aarch64/aarch64.md (*ccmp_and): Changed to ccmp_and<mode>.
(*ccmp_ior): Changed to ccmp_ior<mode>.
(cmp<mode>): New pattern.
* doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Update
parameters.
* target.def (gen_ccmp_first, gen_ccmp_next): Update parameters.
gcc/testsuite/
2015-01-16 Zhenqiang Chen <zhenqiang.chen@arm.com>
* gcc.dg/pr64015.c: New test.
From-SVN: r219723
Ilya Verbin [Fri, 16 Jan 2015 11:29:54 +0000 (11:29 +0000)]
re PR testsuite/64605 (ERROR: (DejaGnu) proc "libatomic_target_compile lto1738.c lto1738.o object additional_flags=-flto" does not exist.)
PR testsuite/64605
libatomic/
* testsuite/lib/libatomic.exp: Do not load gcc-dg.exp.
* testsuite/libatomic.c/c.exp: Load gcc-dg.exp.
From-SVN: r219722
Markus Trippelsdorf [Fri, 16 Jan 2015 11:12:52 +0000 (11:12 +0000)]
g++.dg/ipa/pr64612.C: New test.
2015-01-16 Markus Trippelsdorf <markus@trippelsdorf.de>
PR ipa/64163
PR ipa/64612
* g++.dg/ipa/pr64612.C: New test.
From-SVN: r219721
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