Bernd Edlinger [Fri, 23 Jan 2015 16:32:34 +0000 (16:32 +0000)]
re PR target/50928 (m32c ICE building RTEMS)
2015-01-23 Bernd Edlinger <bernd.edlinger@hotmail.de>
PR target/50928
* config/m32c/m32c.c (encode_pattern_1): Removed gcc_unreachable here.
(DEBUG_RELOAD): Removed define.
(m32c_limit_reload_class): Enable traces with if DEBUG0.
(m32c_function_arg): Added a type cast.
(m32c_legitimize_reload_address): Push A_REGS reload with PSImode.
* config/m32c/addsub.md (addsi3_1): Specify the mode of all arguments.
* config/m32c/bitops.md (andqi3_16): Likewise.
* config/m32c/mov.md (m32c_immd_dbl_mov): Likewise.
(push_a01_l): Likewise.
From-SVN: r220048
Jason Merrill [Fri, 23 Jan 2015 16:30:00 +0000 (11:30 -0500)]
re PR c++/64314 (ICE in record_reference, at cgraphbuild.c:87)
PR c++/64314
PR c++/57510
* typeck2.c (split_nonconstant_init_1): Remove a sub-CONSTRUCTOR
that has been completely split out.
From-SVN: r220047
Jason Merrill [Fri, 23 Jan 2015 16:29:46 +0000 (11:29 -0500)]
re PR c++/64701 (internal compiler error: unexpected expression ‘<statement>’ of kind do_stmt)
PR c++/64701
* constexpr.c (maybe_constant_value): Just hand back STATEMENT_LIST.
From-SVN: r220046
David Malcolm [Fri, 23 Jan 2015 16:28:14 +0000 (16:28 +0000)]
PR jit/64721: toplev: don't install signal-handlers when running within libgccjit
gcc/ChangeLog:
PR jit/64721
* main.c (main): Construct toplev instances with init_signals=true.
* toplev.c (general_init): Add param "init_signals", and use it to
conditionalize the calls to signal and host_hooks.extra_signals.
(toplev::toplev): Add param "init_signals".
(toplev::main): When invoking general_init, pass m_init_signals
to control whether signal-handlers are installed.
* toplev.h (toplev::toplev): Add param "init_signals".
(toplev::m_init_signals): New field.
gcc/jit/ChangeLog:
PR jit/64721
* jit-playback.c (gcc::jit::playback::context::compile): Construct
toplev instances with init_signals=false.
From-SVN: r220045
David Malcolm [Fri, 23 Jan 2015 15:57:42 +0000 (15:57 +0000)]
PR jit/64722: fix corruption of %ebx on 32-bit i386 with libgccjit
gcc/ChangeLog:
PR jit/64722
* emit-rtl.c (init_emit_regs): Set pic_offset_table_rtx to
NULL_RTX before testing PIC_OFFSET_TABLE_REGNUM, since the
latter may be affected by the former (e.g. on i686).
From-SVN: r220044
Jonathan Wakely [Fri, 23 Jan 2015 15:23:20 +0000 (15:23 +0000)]
gnu.ver: Tighten GLIBCXX_3.4 patterns to not match new std::string constructors for...
* config/abi/pre/gnu.ver: Tighten GLIBCXX_3.4 patterns to not match
new std::string constructors for byname facets.
From-SVN: r220043
Martin Liska [Fri, 23 Jan 2015 15:09:08 +0000 (16:09 +0100)]
Remove false positives for warnings that break LTO profiled
* tree.h (tree_vec_elt_check): Workaround -Wstrict-overflow
false positive during profiledbootstrap.
* decl.c (attr_decl1): Workaround -Wmaybe-uninitialized
false positive during profiledbootstrap by initializing them.
* matchexp.c (match_mult_operand): Likewise.
* module.c (write_atom): Likewise.
(read_module): Likewise.
From-SVN: r220042
Jason Merrill [Fri, 23 Jan 2015 14:59:10 +0000 (09:59 -0500)]
re PR c++/64727 (g++.dg/torture/darwin-cfstring-3.C:11:80: internal compiler error: Segmentation fault: 11)
PR c++/64727
* constexpr.c (cxx_eval_constant_expression): Allow for lvalue use
of CONST_DECL.
From-SVN: r220041
Richard Biener [Fri, 23 Jan 2015 13:08:32 +0000 (13:08 +0000)]
re PR testsuite/63439 (FAIL: gcc.dg/vect/vect-33.c scan-tree-dump vect "Alignment of access forced using peeling")
2015-01-23 Richard Biener <rguenther@suse.de>
PR testsuite/63439
* gcc.dg/vect/bb-slp-11.c: Require vect_pack_trunc.
* gcc.dg/vect/bb-slp-26.c: Require vect_hw_misalign.
From-SVN: r220039
Tom de Vries [Fri, 23 Jan 2015 12:54:16 +0000 (12:54 +0000)]
Make fopenacc an LTO option
2015-01-23 Tom de Vries <tom@codesourcery.com>
PR libgomp/64672
* lto-opts.c (lto_write_options): Output non-explicit conservative
-fno-openacc.
* lto-wrapper.c (merge_and_complain): Handle merging -fopenacc.
(append_compiler_options): Pass -fopenacc through.
* c.opt (fopenacc): Mark as LTO option.
* lang.opt (fopenacc): Mark as LTO option.
* testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
From-SVN: r220038
Tom de Vries [Fri, 23 Jan 2015 12:53:55 +0000 (12:53 +0000)]
Make fopenmp an LTO option
2015-01-23 Tom de Vries <tom@codesourcery.com>
PR libgomp/64707
* lto-opts.c (lto_write_options): Output non-explicit conservative
-fno-openmp.
* lto-wrapper.c (merge_and_complain): Handle merging -fopenmp.
(append_compiler_options): Pass -fopenmp through.
* c.opt (fopenmp): Mark as LTO option.
* lang.opt (fopenmp): Mark as LTO option.
* testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
dg-options.
From-SVN: r220037
Marek Polacek [Fri, 23 Jan 2015 11:57:43 +0000 (11:57 +0000)]
re PR preprocessor/60570 (expression in 'elif' directive mis-diagnosed as error when group will be skipped)
DR#412
PR preprocessor/60570
* directives.c (do_elif): Don't evaluate #elif conditionals
when they don't need to be.
* gcc.dg/cpp/pr36320.c: Turn dg-error into dg-bogus.
* gcc.dg/cpp/pr60570.c: New test.
From-SVN: r220035
Venkataramanan Kumar [Fri, 23 Jan 2015 11:53:04 +0000 (11:53 +0000)]
Conditionally include target specific files while building TSAN 2015-01-25...
Conditionally include target specific files while building TSAN
2015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
* configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
* configure: Regenerate.
* tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
(libtsan_la_DEPENDENCIES): Likewise.
* Makefile.in: Regenerate.
* asan/Makefile.in: Regenerate.
* interception/Makefile.in: Regenerate.
* libbacktrace/Makefile.in: Regenerate.
* lsan/Makefile.in: Regenerate.
* sanitizer_common/Makefile.in: Regenerate.
* tsan/Makefile.in: Regenerate.
* ubsan/Makefile.in: Regenerate.
From-SVN: r220034
Richard Biener [Fri, 23 Jan 2015 11:00:10 +0000 (11:00 +0000)]
re PR testsuite/63439 (FAIL: gcc.dg/vect/vect-33.c scan-tree-dump vect "Alignment of access forced using peeling")
2015-01-23 Richard Biener <rguenther@suse.de>
PR testsuite/63439
* gcc.dg/vect/vect-33.c: Adjust target selectors for v16qi
vectorization on vect64 targets.
From-SVN: r220033
Andre Vehreschild [Fri, 23 Jan 2015 10:01:39 +0000 (11:01 +0100)]
In gcc/fortran/ fixed some cosmetics.
* trans-decl.c (gfc_finish_var_decl): Fixed moved comment.
* trans-stmt.c (gfc_trans_allocate): Fixed indentation.
From-SVN: r220032
Jakub Jelinek [Fri, 23 Jan 2015 09:47:51 +0000 (10:47 +0100)]
re PR debug/64511 (ICE at -O3 with -g enabled on x86_64-linux-gnu)
PR debug/64511
* dwarf2out.c (struct dw_loc_descr_node): Add chain_next
GTY markup.
From-SVN: r220031
Jakub Jelinek [Fri, 23 Jan 2015 08:51:10 +0000 (09:51 +0100)]
diagnostic-core.h (internal_error_no_backtrace): New prototype.
* diagnostic-core.h (internal_error_no_backtrace): New prototype.
* diagnostic.def (DK_ICE_NOBT): New kind.
* diagnostic.c (diagnostic_action_after_output): Handle DK_ICE_NOBT
like DK_ICE, but never print backtrace.
(diagnostic_report_diagnostic): Handle DK_ICE_NOBT like DK_ICE.
(internal_error_no_backtrace): New function.
* gcc.c (execute): Use internal_error_no_backtrace instead of
internal_error.
fortran/
* gfc-diagnostic.def (DK_ICE_NOBT): New kind.
From-SVN: r220030
Janus Weil [Fri, 23 Jan 2015 08:32:09 +0000 (09:32 +0100)]
re PR fortran/60922 (Memory leak with allocatable CLASS components)
2015-01-23 Janus Weil <janus@gcc.gnu.org>
PR fortran/60922
* class.c (finalize_component): Apply the check for 'fini_coarray' only
to coarray components.
2015-01-23 Janus Weil <janus@gcc.gnu.org>
PR fortran/60922
* gfortran.dg/class_allocate_17.f90: New.
From-SVN: r220029
Tobias Burnus [Fri, 23 Jan 2015 07:01:34 +0000 (08:01 +0100)]
re PR fortran/64726 ([OpenACC] ICE with -fopenacc and reduction(+:a))
2015-01-23 Tobias Burnus <burnus@net-b.de>
PR fortran/64726
* trans-openmp.c (gfc_trans_oacc_combined_directive): Fix
loop generation.
2015-01-23 Tobias Burnus <burnus@net-b.de>
PR fortran/64726
* gfortran.dg/goacc/combined_loop.f90: New.
From-SVN: r220028
Braden Obrzut [Fri, 23 Jan 2015 06:08:04 +0000 (06:08 +0000)]
MAINTAINERS (Write After Approval): Add myself.
2015-01-23 Braden Obrzut <admin@maniacsvault.net>
* MAINTAINERS (Write After Approval): Add myself.
From-SVN: r220027
Jerry DeLisle [Fri, 23 Jan 2015 03:37:30 +0000 (03:37 +0000)]
re PR fortran/61933 (Inquire on internal units)
2015-01-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/61933
* gfortran.dg/make_unit.f90: New test.
From-SVN: r220026
Jerry DeLisle [Fri, 23 Jan 2015 02:06:17 +0000 (02:06 +0000)]
re PR fortran/61933 (Inquire on internal units)
2015-01-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/61933
* gfortran.dg/negative_unit_int8.f: Update.
From-SVN: r220025
Jerry DeLisle [Fri, 23 Jan 2015 02:01:10 +0000 (02:01 +0000)]
re PR fortran/61933 (Inquire on internal units)
2015-01-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/61933
* io/inquire.c (inquire_via_unit): Set existing to true for
any negative unit that is currently connected and any positive
units within range of KIND=4 value. The unit value for any out
of range case that may occur if the user is using a KIND=8 will
have been set to -2 which is reserved and can never be opened,
and therefore the unit does not exist.
From-SVN: r220024
Jerry DeLisle [Fri, 23 Jan 2015 01:59:23 +0000 (01:59 +0000)]
re PR fortran/61933 (Inquire on internal units)
2015-01-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/61933
* libgfortran.h:
* trans-io.c (set_parameter_value): Delete use of has_iostat.
Redefine to not generate any runtime error check calls.
(set_parameter_value_chk): Rename of the former
set_parameter_value with the runtime error checks and fix
whitespace. (set_parameter_value_inquire): New function that
builds a runtime conditional block to set the INQUIRE
common parameter block unit number to -2 when unit numbers
exceed positive KIND=4 limits. (gfc_trans_open): Whitespace.
For unit, use the renamed set_parameter_value_chk.
(gfc_trans_close): Likewise use renamed function.
(build_filepos): Whitespace and use renamed function.
(gfc_trans_inquire): Whitespace and for unit use
set_parameter_value and set_parameter_value_inquire.
(gfc_trans_wait): Remove p->iostat from call to
set_parameter_value. Use new set_parameter_value_chk for unit.
(build_dt): Use the new set_parameter_value without p->iostat
and fix whitespace. Use set_parameter_value_chk for unit.
From-SVN: r220023
Ian Lance Taylor [Fri, 23 Jan 2015 01:42:08 +0000 (01:42 +0000)]
re PR go/64595 (go programs abort when debug info is stripped)
PR go/64595
* go.1, gofmt.1: New files.
* Makefile.am (man_MANS): New variable.
* Makefile.in: Rebuild.
From-SVN: r220022
GCC Administrator [Fri, 23 Jan 2015 00:21:48 +0000 (00:21 +0000)]
Daily bump.
From-SVN: r220021
Matthias Klose [Thu, 22 Jan 2015 22:47:31 +0000 (22:47 +0000)]
gets-chk.c: Declare prototype for gets in C11 mode.
2015-01-22 Matthias Klose <doko@ubuntu.com>
* gets-chk.c: Declare prototype for gets in C11 mode.
From-SVN: r220018
Jeff Law [Thu, 22 Jan 2015 21:28:52 +0000 (14:28 -0700)]
Remove unwanted file
From-SVN: r220016
Jeff Law [Thu, 22 Jan 2015 21:24:28 +0000 (14:24 -0700)]
re PR target/52076 (bloated code for setting single bits in bitfields on m68k)
PR target/52076
* config/m68k/m68k.md (xorsi3_internal): Twiddle constraints to
improve code density for small immediate to memory case.
(insv): Better handle bitfield assignments when the field is
being set to all ones.
* config/m68k/predicates.md (reg_or_pow2_m1_operand): New
operand predicate.
PR target/52076
* gcc.target/m68k/pr52076-1.c: New test.
* gcc.target/m68k/pr52076-2.c: New test.
From-SVN: r220015
Rainer Orth [Thu, 22 Jan 2015 20:45:59 +0000 (20:45 +0000)]
gcc.c (LINK_SSP_SPEC): Handle -fstack-protector-explicit for !TARGET_LIBC_PROVIDES_SSP version and...
* gcc.c (LINK_SSP_SPEC): Handle -fstack-protector-explicit
for !TARGET_LIBC_PROVIDES_SSP version and
-fstack-protector-{all,strong,explicit} otherwise.
* config/freebsd.h (LINK_SSP_SPEC): Handle
-fstack-protector-{strong,explicit}.
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r220014
Jakub Jelinek [Thu, 22 Jan 2015 20:44:25 +0000 (21:44 +0100)]
* tsan/tsan_rtl.h: Cherry pick upstream r226829.
From-SVN: r220013
Uros Bizjak [Thu, 22 Jan 2015 20:25:23 +0000 (21:25 +0100)]
re PR rtl-optimization/64688 (internal compiler error: Max. number of generated reload insns per insn is achieved (90))
2015-22-01 Uros Bizjak <ubizjak@gmail.com>
PR target/64688
PR target/64477
(*vec_dup<mode>): Use (Yi/$r) constraints for alternative 1.
From-SVN: r220012
Jan Hubicka [Thu, 22 Jan 2015 19:44:00 +0000 (20:44 +0100)]
re PR ipa/64694 (FAIL: 23_containers/unordered_set/insert/hash_policy.cc)
PR ipa/64694
* ipa-inline.c (inline_small_functions): Fix thinko in maintenance of
heap.
Co-Authored-By: H.J. Lu <hongjiu.lu@intel.com>
From-SVN: r220011
Wei Mi [Thu, 22 Jan 2015 17:59:23 +0000 (17:59 +0000)]
re PR rtl-optimization/64557 (get_addr in true_dependence_1 cannot handle VALUE inside an expr)
2015-01-22 Wei Mi <wmi@google.com>
PR rtl-optimization/64557
* dse.c (record_store): Call get_addr for mem_addr.
(check_mem_read_rtx): Likewise.
From-SVN: r220010
Ian Lance Taylor [Thu, 22 Jan 2015 17:11:36 +0000 (17:11 +0000)]
compiler: Avoid infinite recursion when describing initialization loops.
Fixes infinite recursion from golang/go#7558.
From-SVN: r220009
Eric Botcazou [Thu, 22 Jan 2015 16:44:50 +0000 (16:44 +0000)]
* fold-const.c (const_binop): Add early return for non-tcc_binary.
From-SVN: r220007
Chen Gang [Thu, 22 Jan 2015 16:40:51 +0000 (16:40 +0000)]
toplev.c (init_local_tick): Process the failure when read fails for random_seed.
* toplev.c (init_local_tick): Process the failure when read
fails for random_seed.
From-SVN: r220006
Chen Gang [Thu, 22 Jan 2015 16:31:58 +0000 (16:31 +0000)]
ubsan.c (ubsan_type_descriptor): Use 'pretty_print' for 'pretty_name' to avoid memory overflow.
* ubsan.c (ubsan_type_descriptor): Use 'pretty_print' for
'pretty_name' to avoid memory overflow.
From-SVN: r220005
Chen Gang [Thu, 22 Jan 2015 16:22:31 +0000 (16:22 +0000)]
unwind-dw2-fde.h (last_fde): Use "(const fde *)" instead of "(char *)" to avoid qualifier warning by 'xgcc'...
* unwind-dw2-fde.h (last_fde): Use "(const fde *)" instead of
"(char *)" to avoid qualifier warning by 'xgcc' compiling.
From-SVN: r220004
Richard Biener [Thu, 22 Jan 2015 16:07:36 +0000 (16:07 +0000)]
re PR tree-optimization/64728 (internal compiler error: SSA corruption)
2015-01-22 Richard Biener <rguenther@suse.de>
PR middle-end/64728
* tree-ssa-coalesce.c (coalesce_partitions): Do not perform
abnormal coalescing on undefined SSA names.
* gcc.dg/torture/pr64728.c: New testcase.
From-SVN: r220003
Uros Bizjak [Thu, 22 Jan 2015 14:43:55 +0000 (15:43 +0100)]
re PR rtl-optimization/64688 (internal compiler error: Max. number of generated reload insns per insn is achieved (90))
PR target/64688
PR target/64477
* config/i386/sse.md (vec_set<mode>_0): Use (Yi/r/C) constraints
for alternative 3.
testsuite/ChangeLog:
PR target/64688
* g++.dg/pr64688.C: New test.
From-SVN: r220000
Ilya Enkovich [Thu, 22 Jan 2015 13:45:13 +0000 (13:45 +0000)]
chkp-always_inline.c (f1): Make static to avoid errors with -fpic.
gcc/testsuite/
* gcc.target/i386/chkp-always_inline.c (f1): Make static
to avoid errors with -fpic.
From-SVN: r219997
Trevor Saunders [Thu, 22 Jan 2015 11:55:33 +0000 (11:55 +0000)]
make fold ignore decl_with_vis.symtab_node
gcc/
PR middle-end/63325
* fold-const.c (fold_checksum_tree): Don't include
expr.decl_with_vis.symtab_node in the checksum.
From-SVN: r219994
Andreas Krebbel [Thu, 22 Jan 2015 11:39:00 +0000 (11:39 +0000)]
s390.md (atomic code attribute): Fix typo "ior" -> "or".
2015-01-22 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config/s390/s390.md (atomic code attribute): Fix typo "ior" ->
"or".
From-SVN: r219993
Max Ostapenko [Thu, 22 Jan 2015 10:55:32 +0000 (12:55 +0200)]
re PR driver/64690 (-freport-bug issue with comments)
2015-01-22 Max Ostapenko <m.ostapenko@partner.samsung.com>
PR driver/64690
* gcc.c (insert_comments): New function.
(try_generate_repro): Call it.
(append_text): Removed.
From-SVN: r219990
Richard Biener [Thu, 22 Jan 2015 09:25:22 +0000 (09:25 +0000)]
ipa-inline.c (can_inline_edge_p): Disable inlining of edges with IL incompatible options.
2015-01-22 Richard Biener <rguenther@suse.de>
* ipa-inline.c (can_inline_edge_p): Disable inlining of edges
with IL incompatible options. Properly honor user optimize
attributes.
From-SVN: r219989
Richard Biener [Thu, 22 Jan 2015 09:21:48 +0000 (09:21 +0000)]
re PR libstdc++/64535 (Emergency buffer for exception allocation too small)
2015-01-22 Richard Biener <rguenther@suse.de>
PR libstdc++/64535
* libsupc++/eh_alloc.cc: Include new.
(bitmask_type): Remove.
(one_buffer): Likewise.
(emergency_buffer): Likewise.
(emergency_used): Likewise.
(dependents_buffer): Likewise.
(dependents_used): Likewise.
(class pool): New custom fixed-size arena, variable size object
allocator.
(emergency_pool): New global.
(__cxxabiv1::__cxa_allocate_exception): Use new emergency_pool.
(__cxxabiv1::__cxa_free_exception): Likewise.
(__cxxabiv1::__cxa_allocate_dependent_exception): Likewise.
(__cxxabiv1::__cxa_free_dependent_exception): Likewise.
* g++.old-deja/g++.eh/badalloc1.C: Adjust.
From-SVN: r219988
Tim Shen [Thu, 22 Jan 2015 05:07:03 +0000 (05:07 +0000)]
re PR libstdc++/64680 (basic_regex::operator= does not reset flags)
PR libstdc++/64680
* include/bits/regex.h (basic_regex<>::basic_regex,
basic_regex<>::operator=, basic_regex<>::imbue): Conform to the
standard interface.
* testsuite/28_regex/basic_regex/assign/char/cstring.cc: New testcase.
From-SVN: r219987
Tim Shen [Thu, 22 Jan 2015 05:02:38 +0000 (05:02 +0000)]
re PR libstdc++/64649 (regex_traits::lookup_classname() only works with random access iterators)
PR libstdc++/64649
* include/bits/regex.tcc (regex_traits<>::lookup_collatename,
regex_traits<>::lookup_classname): Correctly narrow input chars.
* testsuite/28_regex/traits/wchar_t/user_defined.cc: New testcase.
From-SVN: r219986
Ian Lance Taylor [Thu, 22 Jan 2015 04:19:11 +0000 (04:19 +0000)]
Makefile.am (noinst_PROGRAMS): New variable.
* Makefile.am (noinst_PROGRAMS): New variable.
(libexecsub_PROGRAMS): Remove variable.
(install-exec-local, uninstall-local): New targets.
* Makefile.in: Rebuild.
From-SVN: r219985
Ian Lance Taylor [Thu, 22 Jan 2015 04:09:04 +0000 (04:09 +0000)]
compiler: Prohibit use of ellipsis operator on multi-valued calls.
Fixes golang/go#9525.
From-SVN: r219984
Segher Boessenkool [Thu, 22 Jan 2015 00:37:17 +0000 (01:37 +0100)]
Add file I missed. Whoops.
From-SVN: r219982
Segher Boessenkool [Thu, 22 Jan 2015 00:35:44 +0000 (01:35 +0100)]
re PR rtl-optimization/64682 (wrong code at -O2 and -O3 on x86_64-linux-gnu)
PR rtl-optimization/64682
* combine.c (distribute_notes): When moving a death note for
a register that is set in the new I2, make sure to put it
before that new I2.
PR rtl-optimization/64682
* gcc.c-torture/execute/pr64682.c: New file.
From-SVN: r219981
GCC Administrator [Thu, 22 Jan 2015 00:16:37 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r219980
David Edelsohn [Thu, 22 Jan 2015 00:13:09 +0000 (00:13 +0000)]
rs6000.c (rs6000_file_start): Use rs6000_isa_flags not TARGET_DEFAULT.
* config/rs6000/rs6000.c (rs6000_file_start): Use rs6000_isa_flags
not TARGET_DEFAULT.
From-SVN: r219977
Ian Lance Taylor [Wed, 21 Jan 2015 23:03:41 +0000 (23:03 +0000)]
runtime: Add the Go language version information to the Version output.
From-SVN: r219976
Jakub Jelinek [Wed, 21 Jan 2015 21:59:34 +0000 (22:59 +0100)]
re PR debug/64511 (ICE at -O3 with -g enabled on x86_64-linux-gnu)
PR debug/64511
* simplify-rtx.c (simplify_relational_operation_1): Don't try to
optimize (eq/ne (and (side_effects) (const_int 0)) (const_int 0))
into (eq/ne (and (not (side_effects)) (const_int 0)) (const_int 0)).
* gcc.dg/pr64511.c: New test.
From-SVN: r219974
Jason Merrill [Wed, 21 Jan 2015 21:56:34 +0000 (16:56 -0500)]
re PR c++/64603 (bogus error "no matching function for call to ..." with templates)
PR c++/64603
* constexpr.c (cxx_eval_constant_expression): Only shortcut
constant CONSTRUCTORs.
From-SVN: r219973
Jakub Jelinek [Wed, 21 Jan 2015 21:53:49 +0000 (22:53 +0100)]
re PR sanitizer/64706 (-fsanitize=vptr is not documented)
PR sanitizer/64706
* doc/invoke.texi (-fsanitize=vptr): Document.
From-SVN: r219971
Jakub Jelinek [Wed, 21 Jan 2015 21:51:43 +0000 (22:51 +0100)]
re PR rtl-optimization/62078 (ICE: verify_flow_info failed: missing REG_EH_REGION note at the end of bb 2 with -fdelete-dead-exceptions)
PR rtl-optimization/62078
* dse.c: Include cfgcleanup.h.
(rest_of_handle_dse): For -fnon-call-exceptions, if DSE removed
anything call purge_all_dead_edges and cleanup_cfg at the end
of the pass.
* g++.dg/opt/pr62078.C: New test.
From-SVN: r219970
Jakub Jelinek [Wed, 21 Jan 2015 21:23:04 +0000 (22:23 +0100)]
re PR c/63307 (Cilk+ breaks -fcompare-debug bootstrap)
PR c/63307
* cilk.c (fill_decls_vec): Only put decls into vector v.
(compare_decls): Fix up formatting.
* c-c++-common/cilk-plus/CK/pr63307.c: New test.
2015-01-21 Igor Zamyatin <igor.zamyatin@intel.com>
PR c/63307
* cilk.c: Include vec.h.
(struct cilk_decls): New structure.
(wrapper_parm_cb): Split this function to...
(fill_decls_vec): ...this...
(create_parm_list): ...and this.
(compare_decls): New function.
(for_local_cb): Remove.
(wrapper_local_cb): Ditto.
(build_wrapper_type): For now first traverse and fill vector of
declarations then sort it and then deal with sorted vector.
(cilk_outline): Ditto.
(declare_one_free_variable): Ditto.
From-SVN: r219969
Jakub Jelinek [Wed, 21 Jan 2015 21:21:27 +0000 (22:21 +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.h: Cherry pick
upstream r226637.
* sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
* sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
From-SVN: r219968
Jason Merrill [Wed, 21 Jan 2015 20:15:35 +0000 (15:15 -0500)]
re PR c++/64647 ([C++14] std::__max_element contains code not allowed in constexpr function)
PR c++/64647
* constexpr.c (ensure_literal_type_for_constexpr_object): Don't
give a hard error in a template instantiation.
From-SVN: r219965
Jason Merrill [Wed, 21 Jan 2015 20:15:27 +0000 (15:15 -0500)]
re PR c++/64629 (-Wformat-security warns with const char *const vars)
PR c++/64629
* c-format.c (check_format_arg): Call decl_constant_value.
From-SVN: r219964
Thomas Koenig [Wed, 21 Jan 2015 19:40:54 +0000 (19:40 +0000)]
re PR fortran/57023 (Not packing arrays with changing variable used for size)
2015-01-21 Thomas Koenig <tkoenig@netcologne.de>
PR fortran/57023
* dependency.c (callback_dummy_intent_not_int): New function.
(dummy_intent_not_in): New function.
(gfc_full_array_ref_p): Use dummy_intent_not_in.
2015-01-21 Thomas Koenig <tkoenig@netcologne.de>
PR fortran/57023
* gfortran.dg/internal_pack_15.f90: New test.
From-SVN: r219963
Jan Hubicka [Wed, 21 Jan 2015 18:19:25 +0000 (19:19 +0100)]
ipa-utils.c (ipa_merge_profiles): Avoid ICE on mismatch in indirect edges.
* ipa-utils.c (ipa_merge_profiles): Avoid ICE on mismatch in indirect
edges.
From-SVN: r219962
Bernd Edlinger [Wed, 21 Jan 2015 18:08:42 +0000 (18:08 +0000)]
gimplify.c (gimplify_function_tree): Check the no_sanitize_thread decl attribute.
gcc/ChangeLog:
2015-01-21 Bernd Edlinger <bernd.edlinger@hotmail.de>
* gimplify.c (gimplify_function_tree): Check the no_sanitize_thread
decl attribute.
gcc/testsuite/ChangeLog
2015-01-21 Bernd Edlinger <bernd.edlinger@hotmail.de>
* gcc/testsuite/c-c++-common/tsan/step.c: New testcase.
From-SVN: r219961
David Sherwood [Wed, 21 Jan 2015 17:53:55 +0000 (17:53 +0000)]
aarch64.h (CANNOT_CHANGE_MODE_CLASS): Removed.
gcc/
2015-01-21 David Sherwood <david.sherwood@arm.com>
Tejas Belagod <Tejas.Belagod@arm.com>
* config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Removed.
* config/aarch64/aarch64.c (aarch64_cannot_change_mode_class): Removed.
* config/aarch64/aarch64-protos.h (aarch64_cannot_change_mode_class):
Removed.
Co-Authored-By: Tejas Belagod <tejas.belagod@arm.com>
From-SVN: r219960
David Sherwood [Wed, 21 Jan 2015 17:53:44 +0000 (17:53 +0000)]
gcc/
2015-01-21 David Sherwood <david.sherwood@arm.com>
Tejas Belagod <Tejas.Belagod@arm.com>
* config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_rglist)
(aarch64_reverse_mask): New decls.
* config/aarch64/iterators.md (UNSPEC_REV_REGLIST): New enum.
(insn_count): New mode_attr.
* config/aarch64/aarch64-simd.md (vec_store_lanesoi, vec_store_lanesci)
(vec_store_lanesxi, vec_load_lanesoi, vec_load_lanesci)
(vec_load_lanesxi): Made ABI compliant for Big Endian targets.
(aarch64_rev_reglist, aarch64_simd_ld2, aarch64_simd_ld3)
(aarch64_simd_ld4, aarch64_simd_st2, aarch64_simd_st3)
(aarch64_simd_st4): New patterns.
* config/aarch64/aarch64.c (aarch64_simd_attr_length_rglist)
(aarch64_reverse_mask): New functions.
Co-Authored-By: Tejas Belagod <tejas.belagod@arm.com>
From-SVN: r219959
Alan Hayward [Wed, 21 Jan 2015 17:53:31 +0000 (17:53 +0000)]
aarch64-protos.h (aarch64_simd_disambiguate_copy): Declare.
gcc/
* config/aarch64/aarch64-protos.h (aarch64_simd_disambiguate_copy):
Declare.
* config/aarch64/aarch64.c (aarch64_classify_address): Allow extra
addressing modes for BE.
(aarch64_print_operand): Add 'R' specifier.
(aarch64_simd_disambiguate_copy): Delete.
(aarch64_simd_emit_reg_reg_move): New function.
* config/aarch64/aarch64-simd.md: Use aarch64_simd_emit_reg_reg_move
in define_splits for structural moves.
(mov<mode>): Use less restrictive predicates.
(*aarch64_mov<mode>): Simplify and only allow for LE.
(*aarch64_be_movoi, *aarch64_be_movci, *aarch64_be_movxi): New.
From-SVN: r219958
Alan Hayward [Wed, 21 Jan 2015 17:53:04 +0000 (17:53 +0000)]
rtlanal.c (subreg_get_info): Exit early for simple and common cases.
gcc/
2015-01-25 Alan Hayward <alan.hayward@arm.com>
* rtlanal.c (subreg_get_info): Exit early for simple and common
cases.
From-SVN: r219957
Andrew Waterman [Wed, 21 Jan 2015 17:17:03 +0000 (17:17 +0000)]
Avoid misaligned atomic operations
Andrew Waterman <waterman@cs.berkeley.edu>
* fop_n.c (libat_fetch_op): Align address to word boundary.
(libat_op_fetch): Likewise.
From-SVN: r219954
Jonathan Wakely [Wed, 21 Jan 2015 16:17:31 +0000 (16:17 +0000)]
* config/abi/pre/gnu.ver: Use [jmy] for size_t parameters.
From-SVN: r219953
Jonathan Wakely [Wed, 21 Jan 2015 16:17:17 +0000 (16:17 +0000)]
* testsuite/29_atomics/atomic/64658.cc: Test stored value.
From-SVN: r219952
Richard Henderson [Wed, 21 Jan 2015 15:47:49 +0000 (07:47 -0800)]
re PR target/64669 (aarch64-linux profiledbootstrap failure)
PR target/64669
* ccmp.c (used_in_cond_stmt_p): Remove.
(expand_ccmp_expr): Don't use it.
From-SVN: r219951
Christophe Lyon [Wed, 21 Jan 2015 11:32:32 +0000 (11:32 +0000)]
[ARM/AArch64][testsuite] Add vqdmull_n tests.
2015-01-21 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vqdmull_n.c: New file.
From-SVN: r219950
Christophe Lyon [Wed, 21 Jan 2015 11:31:20 +0000 (11:31 +0000)]
[ARM/AArch64][testsuite] Add vqdmull_lane tests.
2015-01-21 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vqdmull_lane.c: New file.
From-SVN: r219949
Christophe Lyon [Wed, 21 Jan 2015 11:30:16 +0000 (11:30 +0000)]
[ARM/AArch64][testsuite] Add vqdmull tests.
2015-01-21 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vqdmull.c: New file.
From-SVN: r219948
Christophe Lyon [Wed, 21 Jan 2015 11:28:55 +0000 (11:28 +0000)]
[ARM/AArch64][testsuite] Add vqdmulh_n tests.
2015-01-21 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vqdmulh_n.c: New file.
From-SVN: r219947
Christophe Lyon [Wed, 21 Jan 2015 11:26:06 +0000 (11:26 +0000)]
[ARM/AArch64][testsuite] Add vqdmulh_lane tests.
2015-01-21 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vqdmulh_lane.c: New file.
From-SVN: r219946
Christophe Lyon [Wed, 21 Jan 2015 11:25:11 +0000 (11:25 +0000)]
[ARM/AArch64][testsuite] Add vqdmulh tests.
2015-01-21 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vqdmulh.c: New file.
From-SVN: r219945
Christophe Lyon [Wed, 21 Jan 2015 11:23:31 +0000 (11:23 +0000)]
[ARM/AArch64][testsuite] Add vmull_n tests.
2015-01-21 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vmull_n.c: New file.
From-SVN: r219944
Christophe Lyon [Wed, 21 Jan 2015 11:21:53 +0000 (11:21 +0000)]
[ARM/AArch64][testsuite] Add vmull_lane tests.
2015-01-21 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vmull_lane.c: New file.
From-SVN: r219943
Christophe Lyon [Wed, 21 Jan 2015 11:18:57 +0000 (11:18 +0000)]
[ARM/AArch64][testsuite] Add vmull tests.
2015-01-21 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vmull.c: New file.
From-SVN: r219942
Christophe Lyon [Wed, 21 Jan 2015 11:17:34 +0000 (11:17 +0000)]
[[ARM/AArch64][testsuite] 24/36] Add vmul_n tests.
2015-01-21 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vmul_n.c: New file.
From-SVN: r219941
Christophe Lyon [Wed, 21 Jan 2015 11:16:23 +0000 (11:16 +0000)]
[ARM/AArch64][testsuite] Add vmul_lane tests.
2015-01-21 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vmul_lane.c: New file.
From-SVN: r219940
Christophe Lyon [Wed, 21 Jan 2015 11:14:57 +0000 (11:14 +0000)]
[ARM/AArch64][testsuite] Add vmovn tests.
2015-01-21 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vmovn.c: New file.
From-SVN: r219939
Christophe Lyon [Wed, 21 Jan 2015 11:13:21 +0000 (11:13 +0000)]
[ARM/AArch64][testsuite] Add vsubw tests, putting most of the code in common with vaddw through vXXWw.inc.
2015-01-21 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vXXXw.inc: New file.
* gcc.target/aarch64/advsimd-intrinsics/vsubw.c: New file.
* gcc.target/aarch64/advsimd-intrinsics/vaddw.c: Use code from
vXXXw.inc.
From-SVN: r219938
Christophe Lyon [Wed, 21 Jan 2015 11:11:47 +0000 (11:11 +0000)]
[ARM/AArch64][testsuite] Add vsubl tests, put most of the code in common with vaddl in vXXXl.inc.
2015-01-21 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vXXXl.inc: New file.
* gcc.target/aarch64/advsimd-intrinsics/vsubl.c: New file.
* gcc.target/aarch64/advsimd-intrinsics/vaddl.c: Use code from
vXXXl.inc.
From-SVN: r219937
Andre Vehreschild [Wed, 21 Jan 2015 10:54:37 +0000 (11:54 +0100)]
* MAINTAINER: Added myself.
From-SVN: r219936
Renlin Li [Wed, 21 Jan 2015 10:25:42 +0000 (10:25 +0000)]
[PATCH]Skip g++.dg/tls testes on target using status wrapper
/testsuite
2015-01-21 Renlin Li <renlin.li@arm.com>
* g++.dg/tls/thread_local5.C: Skip when dejagnu wrapper is used.
* g++.dg/tls/thread_local5g.C: Likewise.
* g++.dg/tls/thread_local6g.C: Likewise.
From-SVN: r219935
Christophe Lyon [Wed, 21 Jan 2015 10:23:42 +0000 (10:23 +0000)]
[ARM/AArch64][testsuite] Add vsli_n and vsri_n tests.
2015-01-21 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vsXi_n.inc: New file.
* gcc.target/aarch64/advsimd-intrinsics/vsli_n.c: New file.
* gcc.target/aarch64/advsimd-intrinsics/vsri_n.c: New file.
From-SVN: r219934
Matthias Klose [Wed, 21 Jan 2015 10:17:59 +0000 (10:17 +0000)]
libtool-version: Bump soversion.
2015-01-21 Matthias Klose <doko@ubuntu.com>
* libtool-version: Bump soversion.
From-SVN: r219933
Christophe Lyon [Wed, 21 Jan 2015 10:15:13 +0000 (10:15 +0000)]
[ARM/AArch64][testsuite] Add vqdmlal_n and vqdmlsl_n tests.
2015-01-21 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vqdmlXl_n.inc: New file.
* gcc.target/aarch64/advsimd-intrinsics/vqdmlal_n.c: New file.
* gcc.target/aarch64/advsimd-intrinsics/vqdmlsl_n.c: New file.
From-SVN: r219932
Christophe Lyon [Wed, 21 Jan 2015 10:13:47 +0000 (10:13 +0000)]
[ARM/AArch64][testsuite] Add vqdmlal_lane and vqdmlsl_lane tests.
2015-01-21 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vqdmlXl_lane.inc: New file.
* gcc.target/aarch64/advsimd-intrinsics/vqdmlal_lane.c: New file.
* gcc.target/aarch64/advsimd-intrinsics/vqdmlsl_lane.c: New file.
From-SVN: r219931
Christophe Lyon [Wed, 21 Jan 2015 10:11:44 +0000 (10:11 +0000)]
[ARM/AArch64][testsuite] Add vqdmlal and vqdmlsl tests.
2015-01-21 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vqdmlXl.inc: New file.
* gcc.target/aarch64/advsimd-intrinsics/vqdmlal.c: New file.
* gcc.target/aarch64/advsimd-intrinsics/vqdmlsl.c: New file.
From-SVN: r219930
Nick Clifton [Wed, 21 Jan 2015 09:34:38 +0000 (09:34 +0000)]
rl78.c (rl78_calculate_death_notes): Look inside PARALLELs.
* config/rl78/rl78.c (rl78_calculate_death_notes): Look inside
PARALLELs.
From-SVN: r219929
Richard Biener [Wed, 21 Jan 2015 09:04:53 +0000 (09:04 +0000)]
re PR middle-end/64313 (gcc.dg/torture/builtin-explog-1.c fails on bare-metal targets)
2015-01-21 Richard Biener <rguenther@suse.de>
PR middle-end/64313
* tree-core.h (builtin_info, builtin_info_type): Turn from
an object with two arrays into an array of an object with
decl and two flags, implicit_p and declared_p.
* tree.h (builtin_decl_explicit, builtin_decl_implicit,
set_builtin_decl, set_builtin_decl_implicit_p,
builtin_decl_explicit_p, builtin_decl_implicit_p): Adjust.
(set_builtin_decl_declared_p, builtin_decl_declared_p): New functions.
* builtins.c (builtin_info): Adjust.
* gimplify.c (gimplify_addr_expr): References to builtins
that have been declared by the user makes them eligible for
use by the compiler. Call set_builtin_decl_implicit_p on them.
c/
* c-decl.c (merge_decls): Call set_builtin_decl_declared_p
for builtins the user declared correctly.
cp/
* decl.c (duplicate_decls): Call set_builtin_decl_declared_p
for builtins the user declared correctly.
From-SVN: r219928
Jeff Law [Wed, 21 Jan 2015 06:17:50 +0000 (23:17 -0700)]
re PR target/59946 (-mpcrel -O2 produces illegal asm code)
2015-01-20 Jeff Law <law@redhat.com>
PR target/59946
* config/m68k/m68k.md (Comparison expanders and patterns): Do not
allow pc-relative addresses in operand predicates or constraints.
PR target/59946
* gcc.target/m68k/pr59946.c: New test.
From-SVN: r219927
Bin Cheng [Wed, 21 Jan 2015 05:57:05 +0000 (05:57 +0000)]
arm.c (arm_cortex_a53_tune, [...]): Prefer neon on aarch32 processors for stringops.
* config/arm/arm.c (arm_cortex_a53_tune, arm_cortex_a57_tune): Prefer
neon on aarch32 processors for stringops.
From-SVN: r219926
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