Jan Hubicka [Fri, 10 Jan 2014 21:34:37 +0000 (22:34 +0100)]
re PR middle-end/58585 (ICE in ipa with virtual inheritance)
PR ipa/58585
* ipa-devirt.c (build_type_inheritance_graph): Also add types of vtables
into the type inheritance graph.
* g++.dg/torture/pr58585.C: New testcase.
From-SVN: r206543
Jakub Jelinek [Fri, 10 Jan 2014 21:27:52 +0000 (22:27 +0100)]
re PR rtl-optimization/59754 ([ree.c] Incorrect merge while working with vector registers)
PR rtl-optimization/59754
* ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
modes in the REGNO != REGNO case.
From-SVN: r206542
Bill Schmidt [Fri, 10 Jan 2014 21:26:25 +0000 (21:26 +0000)]
rs6000-builtin.def: Fix pasto for VPKSDUS.
2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
From-SVN: r206541
Jakub Jelinek [Fri, 10 Jan 2014 20:37:52 +0000 (21:37 +0100)]
re PR tree-optimization/59745 (internal compiler error: tree check: expected tree that contains 'typed' structure, have '<invalid tree code>' in operand_equal_p, at fold-const.c:2492)
PR tree-optimization/59745
* tree-predcom.c (tree_predictive_commoning_loop): Call
free_affine_expand_cache if giving up because components is NULL.
From-SVN: r206540
Jakub Jelinek [Fri, 10 Jan 2014 20:25:05 +0000 (21:25 +0100)]
target-globals.c (save_target_globals): Allocate < 4KB structs using GC in payload of target_globals struct instead of...
* target-globals.c (save_target_globals): Allocate < 4KB structs using
GC in payload of target_globals struct instead of allocating them on
the heap and the larger structs separately using GC.
* target-globals.h (struct target_globals): Make regs, hard_regs,
reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
of GTY((skip)) and change type to void *.
(reset_target_globals): Cast loads from those fields to corresponding
types.
From-SVN: r206539
Hans-Peter Nilsson [Fri, 10 Jan 2014 19:18:34 +0000 (19:18 +0000)]
* gcc.dg/pr46309.c: Disable for cris*-*-*.
From-SVN: r206537
Steve Ellcey [Fri, 10 Jan 2014 17:54:10 +0000 (17:54 +0000)]
re PR plugins/59335 (Plugin doesn't build on trunk)
2014-01-10 Steve Ellcey <sellcey@mips.com>
PR plugins/59335
* Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
tree-ssanames.h, print-tree.h, varasm.h, and context.h.
From-SVN: r206535
Eric Botcazou [Fri, 10 Jan 2014 16:10:37 +0000 (16:10 +0000)]
* gcc.target/arm/neon-nested-apcs.c: Tweak dg directives.
From-SVN: r206532
Richard Earnshaw [Fri, 10 Jan 2014 15:21:21 +0000 (15:21 +0000)]
re PR target/59744 (miscompilation of unsigned comparison on aarch64)
PR target/59744
Fix ChangeLog typos in previous commit (r206529).
From-SVN: r206530
Richard Earnshaw [Fri, 10 Jan 2014 15:12:03 +0000 (15:12 +0000)]
re PR c++/9744 (Explicit parameterization of templated return value fails within templated function)
PR target/9744
gcc:
* aarch64-modes.def (CC_Zmode): New flags mode.
* aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
represents an equality.
(aarch64_get_condition_code0): Handle CC_Zmode.
* aarch64.md (compare_neg<mode>): Restrict to equality operations.
gcc/testsuite:
* gcc.target/aarch64/cmn-neg.c: Use equality comparisons.
* gcc.target/aarch64/cmn-neg2.c: New test.
From-SVN: r206529
Andreas Krebbel [Fri, 10 Jan 2014 14:59:41 +0000 (14:59 +0000)]
s390.c (s390_expand_tbegin): Remove jump over CC extraction in good case.
2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
extraction in good case.
From-SVN: r206527
Jonathan Wakely [Fri, 10 Jan 2014 14:30:32 +0000 (14:30 +0000)]
re PR libstdc++/59699 (Effective C++ has moved)
PR libstdc++/59699
* doc/xml/manual/support.xml (std.support.types.null): Update links.
From-SVN: r206526
Jonathan Wakely [Fri, 10 Jan 2014 14:30:27 +0000 (14:30 +0000)]
re PR libstdc++/59687 (The description of ios::noreplace is hilarious)
PR libstdc++/59687
* doc/xml/manual/backwards_compatibility.xml
(backwards.third.nocreate_noreplace): Correct and expand.
From-SVN: r206525
Jonathan Wakely [Fri, 10 Jan 2014 14:30:21 +0000 (14:30 +0000)]
re PR libstdc++/59698 (The type of NULL is described elsewhere)
PR libstdc++/59698
* doc/xml/manual/status_cxx1998.xml (iso.1998.specific): Markup
and stylistic improvements.
* doc/xml/manual/codecvt.xml (std.localization.facet.codecvt): Likewise
and update for C++11.
* doc/xml/manual/ctype.xml (std.localization.facet.ctype): Likewise.
From-SVN: r206524
Richard Biener [Fri, 10 Jan 2014 13:07:42 +0000 (13:07 +0000)]
re PR tree-optimization/59374 (-ftree-slp-vectorize breaks unique_ptr's move constructor)
2014-01-10 Richard Biener <rguenther@suse.de>
PR tree-optimization/59374
* tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
checking after SLP discovery. Mark stmts not participating
in any SLP instance properly.
* gcc.dg/torture/pr59374-3.c: New testcase.
From-SVN: r206523
Kyrylo Tkachov [Fri, 10 Jan 2014 11:48:37 +0000 (11:48 +0000)]
arm.c (arm_new_rtx_costs): Use destination mode when handling a SET rtx.
2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/arm/arm.c (arm_new_rtx_costs): Use destination mode
when handling a SET rtx.
From-SVN: r206521
Kyrylo Tkachov [Fri, 10 Jan 2014 11:47:04 +0000 (11:47 +0000)]
arm-cores.def (cortex-a53): Specify FL_CRC32.
2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
(cortex-a57): Likewise.
(cortex-a57.cortex-a53): Likewise. Remove redundant flags.
From-SVN: r206520
Kyrylo Tkachov [Fri, 10 Jan 2014 11:43:48 +0000 (11:43 +0000)]
[gcc/testsuite/]
2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* lib/target-supports.exp
(check_effective_target_arm_crypto_ok_nocache): New.
(check_effective_target_arm_crypto_ok): Use above procedure.
(add_options_for_arm_crypto): Use et_arm_crypto_flags.
From-SVN: r206519
Kyrylo Tkachov [Fri, 10 Jan 2014 11:42:03 +0000 (11:42 +0000)]
arm.c (arm_init_iwmmxt_builtins): Skip non-iwmmxt builtins.
2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
non-iwmmxt builtins.
From-SVN: r206518
Tom de Vries [Fri, 10 Jan 2014 10:37:22 +0000 (10:37 +0000)]
Note that pass_pre destroys PROP_no_crit_edges
2014-01-09 Tom de Vries <tom@codesourcery.com>
* tree-ssa-pre.c (pass_data_pre): Add comment about PROP_no_crit_edges
in properties_required. Add PROP_no_crit_edges to properties_destroyed.
* tree-ssa-sink.c (pass_data_sink_code): Remove PROP_no_crit_edges
from properties_required.
From-SVN: r206517
Jan Hubicka [Fri, 10 Jan 2014 09:33:24 +0000 (10:33 +0100)]
re PR c++/58252 (ice in gimple_get_virt_method_for_binfo with -O2)
PR ipa/58252
PR ipa/59226
* ipa-devirt.c record_target_from_binfo): Take as argument
stack of binfos and lookup matching one for virtual inheritance.
(possible_polymorphic_call_targets_1): Update.
* g++.dg/ipa/devirt-20.C: New testcase.
* g++.dg/torture/pr58252.C: Likewise.
* g++.dg/torture/pr59226.C: Likewise.
From-SVN: r206516
Max Ostapenko [Fri, 10 Jan 2014 09:16:39 +0000 (11:16 +0200)]
no-asan-stack.c: New test.
2014-01-10 Max Ostapenko <m.ostapenko@partner.samsung.com>
* c-c++-common/asan/no-asan-stack.c: New test.
From-SVN: r206515
Huacai Chen [Fri, 10 Jan 2014 08:51:40 +0000 (08:51 +0000)]
driver-native.c (host_detect_local_cpu): Handle new kernel strings for Loongson-2E/2F/3A.
gcc/
2014-01-10 Huacai Chen <chenhc@lemote.com>
* config/mips/driver-native.c (host_detect_local_cpu): Handle new
kernel strings for Loongson-2E/2F/3A.
From-SVN: r206512
Ian Lance Taylor [Fri, 10 Jan 2014 06:42:08 +0000 (06:42 +0000)]
compiler: Use backend interface for slice info.
From-SVN: r206509
GCC Administrator [Fri, 10 Jan 2014 00:16:59 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r206507
Jonathan Wakely [Thu, 9 Jan 2014 23:39:31 +0000 (23:39 +0000)]
re PR libstdc++/59680 (Compile error in thread.cc)
PR libstdc++/59680
* src/c++11/thread.cc (__sleep_for): Fix call to ::sleep.
From-SVN: r206504
Jakub Jelinek [Thu, 9 Jan 2014 23:39:06 +0000 (00:39 +0100)]
re PR middle-end/59670 (ICE: expected gimple_call(error_mark), have gimple_assign(plus_expr) in gimple_call_internal_p, at gimple.h:2432)
PR middle-end/59670
* tree-vect-data-refs.c (vect_analyze_data_refs): Check
is_gimple_call before calling gimple_call_internal_p.
* gcc.dg/pr59670.c: New test.
From-SVN: r206503
Ian Lance Taylor [Thu, 9 Jan 2014 23:28:10 +0000 (23:28 +0000)]
compiler: Add flattening pass
From-SVN: r206502
Ian Lance Taylor [Thu, 9 Jan 2014 23:16:56 +0000 (23:16 +0000)]
runtime: fix 32-bit malloc for pointers >= 0x80000000
The spans array is allocated in runtime_mallocinit. On a
32-bit system the number of entries in the spans array is
MaxArena32 / PageSize, which (2U << 30) / (1 << 12) == (1 << 19).
So we are allocating an array that can hold 19 bits for an
index that can hold 20 bits. According to the comment in the
function, this is intentional: we only allocate enough spans
(and bitmaps) for a 2G arena, because allocating more would
probably be wasteful.
But since the span index is simply the upper 20 bits of the
memory address, this scheme only works if memory addresses are
limited to the low 2G of memory. That would be OK if we were
careful to enforce it, but we're not. What we are careful to
enforce, in functions like runtime_MHeap_SysAlloc, is that we
always return addresses between the heap's arena_start and
arena_start + MaxArena32.
We generally get away with it because we start allocating just
after the program end, so we only run into trouble with
programs that allocate a lot of memory, enough to get past
address 0x80000000.
This changes the code that computes a span index to subtract
arena_start on 32-bit systems just as we currently do on
64-bit systems.
From-SVN: r206501
Steve Ellcey [Thu, 9 Jan 2014 21:02:43 +0000 (21:02 +0000)]
Makefile.in (TREE_FLOW_H): Remove.
2014-01-09 Steve Ellcey <sellcey@mips.com>
* Makefile.in (TREE_FLOW_H): Remove.
(TREE_SSA_H): Add file names from tree-flow.h.
* doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
* tree.h: Remove tree-flow.h reference.
* hash-table.h: Remove tree-flow.h reference.
* tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
reference with tree-ssa-loop.h.
From-SVN: r206496
Steve Ellcey [Thu, 9 Jan 2014 21:00:42 +0000 (21:00 +0000)]
delay-slot-1.c: Restrict -mabi=64 to 64 bit processors.
2014-01-09 Steve Ellcey <sellcey@mips.com>
* gcc.dg/delay-slot-1.c: Restrict -mabi=64 to 64 bit processors.
From-SVN: r206495
Bill Schmidt [Thu, 9 Jan 2014 20:30:50 +0000 (20:30 +0000)]
invoke.texi: Add -maltivec={be,le} options...
2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* doc/invoke.texi: Add -maltivec={be,le} options, and document
default element-order behavior for -maltivec.
* config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
* config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
when targeting big endian, at least for now.
* config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
From-SVN: r206494
Jakub Jelinek [Thu, 9 Jan 2014 20:12:36 +0000 (21:12 +0100)]
re PR middle-end/47735 (Unnecessary adjustments to stack pointer)
PR middle-end/47735
* cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
var satisfies use_register_for_decl, just take into account type
alignment, rather than decl alignment.
* gcc.target/i386/pr47735.c: New test.
From-SVN: r206493
Jakub Jelinek [Thu, 9 Jan 2014 20:09:33 +0000 (21:09 +0100)]
re PR tree-optimization/59622 (internal compiler error: verify_gimple failed)
PR tree-optimization/59622
* gimple-fold.c (gimple_fold_call): Fix a typo in message. For
__builtin_unreachable replace the OBJ_TYPE_REF call with a call to
__builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
Don't devirtualize for inplace at all. For targets.length () == 1,
if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
* g++.dg/opt/pr59622-2.C: New test.
* g++.dg/opt/pr59622-3.C: New test.
* g++.dg/opt/pr59622-4.C: New test.
* g++.dg/opt/pr59622-5.C: New test.
From-SVN: r206492
Richard Sandiford [Thu, 9 Jan 2014 20:08:22 +0000 (20:08 +0000)]
Fix up ChangeLog Copyright dates.
From-SVN: r206491
Tobias Burnus [Thu, 9 Jan 2014 19:51:13 +0000 (20:51 +0100)]
cpp.c (gfc_cpp_handle_option): Add missing break.
2014-01-09 Tobias Burnus <burnus@net-b.de>
* cpp.c (gfc_cpp_handle_option): Add missing break.
* trans-io.c (transfer_expr): Silence unused value warning.
From-SVN: r206487
H.J. Lu [Thu, 9 Jan 2014 19:41:54 +0000 (11:41 -0800)]
Move libgcc ChangeLog entries to libgcc/ChangeLog
From-SVN: r206486
H.J. Lu [Thu, 9 Jan 2014 19:39:53 +0000 (19:39 +0000)]
Remove the unused btver1
* config/i386/i386.md (cpu): Remove the unused btver1.
From-SVN: r206485
Rong Xu [Thu, 9 Jan 2014 19:13:47 +0000 (19:13 +0000)]
libgcov-driver.c (this_prg): make it local to save bss space.
2014-01-09 Rong Xu <xur@google.com>
* libgcc/libgcov-driver.c (this_prg): make it local to save
bss space.
(gcov_exit_compute_summary): Ditto.
(gcov_exit_merge_gcda): Ditto.
(gcov_exit_merge_summary): Ditto.
(gcov_exit_dump_gcov): Ditto.
From-SVN: r206483
Rong Xu [Thu, 9 Jan 2014 19:12:58 +0000 (19:12 +0000)]
libgcov-driver.c (this_prg): make it local to save bss space.
2014-01-09 Rong Xu <xur@google.com>
* libgcc/libgcov-driver.c (this_prg): make it local to save
bss space.
(gcov_exit_compute_summary): Ditto.
(gcov_exit_merge_gcda): Ditto.
(gcov_exit_merge_summary): Ditto.
(gcov_exit_dump_gcov): Ditto.
From-SVN: r206482
H.J. Lu [Thu, 9 Jan 2014 18:40:13 +0000 (18:40 +0000)]
Put a breakpoint on __sanitizer::Report
* gdbasan.in: Put a breakpoint on __sanitizer::Report.
From-SVN: r206481
Jonathan Wakely [Thu, 9 Jan 2014 18:38:52 +0000 (18:38 +0000)]
re PR libstdc++/59738 (r206444 caused FAIL: 23_containers/vector/52591.cc)
PR libstdc++/59738
* include/bits/stl_vector.h (vector<>::_M_move_assign): Restore
support for non-Movable types.
From-SVN: r206480
Jonathan Wakely [Thu, 9 Jan 2014 18:38:40 +0000 (18:38 +0000)]
Rotate libstdc++-v3/ChangeLog
From-SVN: r206479
Jakub Jelinek [Thu, 9 Jan 2014 18:25:19 +0000 (19:25 +0100)]
re PR target/58115 (testcase gcc.target/i386/intrinsics_4.c failure)
PR target/58115
* tree-core.h (struct target_globals): New forward declaration.
(struct tree_target_option): Add globals field.
* tree.h (TREE_TARGET_GLOBALS): Define.
(prepare_target_option_nodes_for_pch): New prototype.
* target-globals.h (struct target_globals): Define even if
!SWITCHABLE_TARGET.
* tree.c (prepare_target_option_node_for_pch,
prepare_target_option_nodes_for_pch): New functions.
* config/i386/i386.h (SWITCHABLE_TARGET): Define.
* config/i386/i386.c: Include target-globals.h.
(ix86_set_current_function): Instead of doing target_reinit
unconditionally, use save_target_globals_default_opts and
restore_target_globals.
c-family/
* c-pch.c (c_common_write_pch): Call
prepare_target_option_nodes_for_pch.
From-SVN: r206478
Jakub Jelinek [Thu, 9 Jan 2014 18:16:40 +0000 (19:16 +0100)]
* sanitizer_common/sanitizer_symbolizer_libbacktrace.h
(LibbacktraceSymbolizer::Demangle): New declaration.
* sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
(POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
method if possible.
* sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
"demangle.h" if SANITIZE_CP_DEMANGLE is defined.
(struct CplusV3DemangleData): New type.
(CplusV3DemangleCallback, CplusV3Demangle): New functions.
(SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
SymbolizeDataCallback): Use CplusV3Demangle.
* sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
-DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
* libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
cplus_demangle_init_info, cplus_demangle_mangled_name,
cplus_demangle_operators, cplus_demangle_print,
cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
Define.
(__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
(memcmp, strncmp): Redefine.
* libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
../../libiberty/cp-demangle.c.
* libbacktrace/bridge.cc (__asan_internal_memcmp,
__asan_internal_strncmp): New functions.
* sanitizer_common/Makefile.in: Regenerated.
* libbacktrace/Makefile.in: Regenerated.
* configure: Regenerated.
* configure.ac: Regenerated.
* config.h.in: Regenerated.
From-SVN: r206477
Jakub Jelinek [Thu, 9 Jan 2014 18:15:41 +0000 (19:15 +0100)]
Makefile.am (AM_CPPFLAGS): Add -isystem $(top_srcdir)/include/system.
* sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
-isystem $(top_srcdir)/include/system.
* sanitizer_common/Makefile.in: Regenerated.
* include/system/linux/aio_abi.h: New header.
* include/system/linux/mroute.h: New header.
* include/system/linux/mroute6.h: New header.
* include/system/linux/perf_event.h: New header.
* include/system/linux/types.h: New header.
From-SVN: r206476
Jakub Jelinek [Thu, 9 Jan 2014 18:13:39 +0000 (19:13 +0100)]
re PR sanitizer/59136 (llvm-symbolizer shouldn't be started always)
PR sanitizer/59136
libsanitizer/
* sanitizer_common/Makefile.am (AM_CXXFLAGS): If
LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
and -I/-include flags.
* lsan/Makefile.am (liblsan_la_LIBADD): Add
libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
* tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
* ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
* asan/Makefile.am (libasan_la_LIBADD): Likewise.
* Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
libbacktrace.
* README.gcc: Document that also lsan and ubsan are
maintained in compiler-rt upstream.
* libbacktrace/Makefile.am: New file.
* libbacktrace/backtrace-rename.h: New file.
* libbacktrace/backtrace-supported.h.in: New file.
* libbacktrace/bridge.cc: New file.
* configure.ac: Add tests needed for libbacktrace build
within libsanitizer.
* sanitizer_common/Makefile.in: Regenerated.
* lsan/Makefile.in: Regenerated.
* tsan/Makefile.in: Regenerated.
* ubsan/Makefile.in: Regenerated.
* libbacktrace/Makefile.in: Generated.
* config.h.in: Regenerated.
* configure: Regenerated.
* Makefile.in: Regenerated.
* interception/Makefile.in: Regenerated.
* asan/Makefile.in: Regenerated.
* aclocal.m4: Regenerated.
testsuite/
* c-c++-common/asan/strip-path-prefix-1.c: Allow also the
filename:line instead of (modulename+offset) form with stripped
initial / from the filename.
From-SVN: r206475
Ian Lance Taylor [Thu, 9 Jan 2014 17:58:14 +0000 (17:58 +0000)]
go-test.exp (go-gc-tests): Skip nilptr tests that test the other Go compiler.
* go.test/go-test.exp (go-gc-tests): Skip nilptr tests that test
the other Go compiler.
From-SVN: r206474
Paolo Carlini [Thu, 9 Jan 2014 17:45:55 +0000 (17:45 +0000)]
re PR c++/59730 (ICE: in type_dependent_expression_p, at cp/pt.c:19969)
2014-01-09 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/59730
* g++.dg/cpp0x/variadic145.C: New.
From-SVN: r206473
Uros Bizjak [Thu, 9 Jan 2014 17:14:03 +0000 (18:14 +0100)]
go-test.exp (go-gc-tests): Don't run peano.go on systems which don't support -fsplit-stack.
* go.test/go-test.exp (go-gc-tests): Don't run peano.go on systems
which don't support -fsplit-stack. Skip rotate[0123].go tests.
From-SVN: r206470
Balaji V. Iyer [Thu, 9 Jan 2014 16:52:23 +0000 (16:52 +0000)]
Fix for PR bootstrap/59094 +2014-01-09 Balaji V.
Fix for PR bootstrap/59094
+2014-01-09 Balaji V. Iyer <balaji.v.iyer@intel.com>
+
+ PR bootstrap/59094
+ * Makefile.am (cilkincludedir): Fixed a bug to store version-specific
+ runtime libraries in the correct place.
+ * Makefile.in: Regenerate.
+
From-SVN: r206469
Balaji V. Iyer [Thu, 9 Jan 2014 15:41:20 +0000 (15:41 +0000)]
Fix for PR testsuite/59524 2014-01-09 Balaji V.
Fix for PR testsuite/59524
2014-01-09 Balaji V. Iyer <balaji.v.iyer@intel.com>
+ PR testsuite/59524
+ * gcc.dg/cilk-plus/cilk-plus.exp: Make sure the cilk keywords tests
+ are run only if the Cilk library is available/enabled.
+ * g++.dg/cilk-plus/cilk-plus.exp: Likewise.
+ * lib/target-supports.exp (check_libcilkrts_available): New
function.
+
From-SVN: r206468
Balaji V. Iyer [Thu, 9 Jan 2014 13:37:41 +0000 (13:37 +0000)]
re PR c++/59631 (ICE using _Cilk_spawn without -fcilkplus)
Fix for PR c++/59631.
+++ gcc/cp/ChangeLog
+2014-01-09 Balaji V. Iyer <balaji.v.iyer@intel.com>
+
+ PR c++/59631
+ * parser.c (cp_parser_postfix_expression): Added a new if-statement
+ and replaced an existing if-statement with else-if statement.
+ Changed an existing error message wording to match the one from the C
+ parser.
+
+++ gcc/testsuite/ChangeLog
+2014-01-09 Balaji V. Iyer <balaji.v.iyer@intel.com>
+
+ PR c++/59631
+ * gcc.dg/cilk-plus/cilk-plus.exp: Removed "-fcilkplus" from flags list.
+ * g++.dg/cilk-plus/cilk-plus.exp: Likewise.
+ * c-c++-common/cilk-plus/CK/spawnee_inline.c: Replaced second dg-option
+ with dg-additional-options.
+ * c-c++-common/cilk-plus/CK/varargs_test.c: Likewise.
+ * c-c++-common/cilk-plus/CK/steal_check.c: Likewise.
+ * c-c++-common/cilk-plus/CK/spawner_inline.c: Likewise.
+ * c-c++-common/cilk-plus/CK/spawning_arg.c: Likewise.
+ * c-c++-common/cilk-plus/CK/invalid_spawns.c: Added a dg-options tag.
+ * c-c++-common/cilk-plus/CK/pr59631.c: New testcase.
+
gcc/c/ChangeLog
+2014-01-09 Balaji V. Iyer <balaji.v.iyer@intel.com>
+
+ PR c++/59631
+ * c-parser.c (c_parser_postfix_expression): Replaced consecutive if
+ statements with if-elseif statements.
+
From-SVN: r206463
Richard Biener [Thu, 9 Jan 2014 12:34:39 +0000 (12:34 +0000)]
lto.c (gimple_canonical_types_compatible_p): Fix comment.
2014-01-09 Richard Biener <rguenther@suse.de>
* lto.c (gimple_canonical_types_compatible_p): Fix comment.
From-SVN: r206462
Richard Biener [Thu, 9 Jan 2014 11:52:43 +0000 (11:52 +0000)]
re PR fortran/45586 (ICE non-trivial conversion at assignment)
2014-01-09 Richard Biener <rguenther@suse.de>
PR lto/45586
* lto.c (hash_canonical_type): Do not hash TREE_ADDRESSABLE,
TYPE_ALIGN, TYPE_RESTRICT or TYPE_REF_CAN_ALIAS_ALL.
(gimple_canonical_types_compatible_p): Do not compare them either.
From-SVN: r206461
Richard Biener [Thu, 9 Jan 2014 09:21:02 +0000 (09:21 +0000)]
re PR tree-optimization/59715 (wrong code at -Os and above on x86_64-linux-gnu)
2014-01-09 Richard Biener <rguenther@suse.de>
PR tree-optimization/59715
* tree-cfg.h (split_critical_edges): Declare.
* tree-cfg.c (split_critical_edges): Export.
* tree-ssa-sink.c (execute_sink_code): Split critical edges.
* gcc.dg/torture/pr59715.c: New testcase.
From-SVN: r206460
Max Ostapenko [Thu, 9 Jan 2014 07:31:05 +0000 (09:31 +0200)]
cfgexpand.c (expand_stack_vars): Optionally disable asan stack protection.
2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
* cfgexpand.c (expand_stack_vars): Optionally disable
asan stack protection.
(expand_used_vars): Likewise.
(partition_stack_vars): Likewise.
* asan.c (asan_emit_stack_protection): Optionally disable
after return stack usage.
(instrument_derefs): Optionally disable memory
access instrumentation.
(instrument_builtin_call): Likewise.
(instrument_strlen_call): Likewise.
(asan_protect_global): Optionally disable
global variables protection.
* doc/invoke.texi: Added doc for new options.
* params.def: Added new options.
* params.h: Likewise.
2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
* c-c++-common/asan/no-asan-globals.c: New test.
* c-c++-common/asan/no-instrument-reads.c: Likewise.
* c-c++-common/asan/no-instrument-writes.c: Likewise.
* c-c++-common/asan/use-after-return-1.c: Likewise.
* c-c++-common/asan/no-use-after-return.c: Likewise.
From-SVN: r206458
Jakub Jelinek [Thu, 9 Jan 2014 07:21:21 +0000 (08:21 +0100)]
re PR rtl-optimization/59724 (ICE : in rtl_verify_bb_layout, at cfgrtl.c)
PR rtl-optimization/59724
* ifcvt.c (cond_exec_process_if_block): Don't call
flow_find_head_matching_sequence with 0 longest_match.
* cfgcleanup.c (flow_find_head_matching_sequence): Count even
non-active insns if !stop_after.
(try_head_merge_bb): Revert 2014-01-07 changes.
From-SVN: r206456
Jeff Law [Thu, 9 Jan 2014 04:42:38 +0000 (21:42 -0700)]
ree.c (get_sub_rtx): New function, extracted from...
* ree.c (get_sub_rtx): New function, extracted from...
(merge_def_and_ext): Here.
(combine_reaching_defs): Use get_sub_rtx.
From-SVN: r206454
GCC Administrator [Thu, 9 Jan 2014 00:17:01 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r206452
Eric Botcazou [Wed, 8 Jan 2014 22:39:07 +0000 (22:39 +0000)]
* cgraph.h (varpool_variable_node): Do not choke on null node.
From-SVN: r206449
Jakub Jelinek [Wed, 8 Jan 2014 22:33:12 +0000 (23:33 +0100)]
re PR middle-end/59471 (ICE using vector extensions (non-top-level BIT_FIELD_REF, IMAGPART_EXPR or REALPART_EXPR))
PR middle-end/59471
* gcc.dg/pr59471.c (foo): Avoid vector type arguments or return
type, use pointers to vector type instead.
From-SVN: r206448
Catherine Moore [Wed, 8 Jan 2014 22:26:05 +0000 (17:26 -0500)]
umips-branch-3.c: New test.
2014-01-08 Catherine Moore <clm@codesourcery.com>
gcc/testsuite/
* gcc.target/mips/umips-branch-3.c: New test.
* gcc.target/mips/umips-branch-4.c: New test.
gcc/
* config/mips/mips.md (simple_return): Attempt to use JRC for microMIPS.
* config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
From-SVN: r206447
Richard Sandiford [Wed, 8 Jan 2014 22:17:23 +0000 (22:17 +0000)]
reassoc-32.c, [...]: Extend -mbranch-cost handling to MIPS.
gcc/testsuite/
* gcc.dg/tree-ssa/reassoc-32.c, gcc.dg/tree-ssa/reassoc-33.c,
gcc.dg/tree-ssa/reassoc-34.c, gcc.dg/tree-ssa/reassoc-35.c,
gcc.dg/tree-ssa/reassoc-36.c: Extend -mbranch-cost handling to MIPS.
* gcc.dg/tree-ssa/ssa-ifcombine-ccmp-1.c,
gcc.dg/tree-ssa/ssa-ifcombine-ccmp-4.c,
gcc.dg/tree-ssa/ssa-ifcombine-ccmp-5.c,
gcc.dg/tree-ssa/ssa-ifcombine-ccmp-6.c,
gcc.dg/tree-ssa/vrp87.c, gcc.dg/tree-ssa/forwprop-28.c: Skip for MIPS.
From-SVN: r206446
Richard Sandiford [Wed, 8 Jan 2014 22:16:49 +0000 (22:16 +0000)]
re PR rtl-optimization/59137 (Miscompilation at -O1 on mips/mipsel)
gcc/
PR rtl-optimization/59137
* reorg.c (steal_delay_list_from_target): Call update_block for
elided insns.
(steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
gcc/testsuite/
PR rtl-optimization/59137
* gcc.target/mips/pr59137.c: New test.
From-SVN: r206445
François Dumont [Wed, 8 Jan 2014 20:57:57 +0000 (20:57 +0000)]
stl_vector.h (std::vector<>::_M_move_assign): Pass *this allocator instance when building temporary vector instance so that...
2014-01-08 François Dumont <fdumont@gcc.gnu.org>
* include/bits/stl_vector.h (std::vector<>::_M_move_assign): Pass
*this allocator instance when building temporary vector instance
so that *this allocator does not get moved.
* include/debug/safe_base.h
(_Safe_sequence_base(_Safe_sequence_base&&)): New.
* include/debug/vector (__gnu_debug::vector<>(vector&&)): Use new
move constructor from _Safe_sequence_base.
(__gnu_debug::vector<>(vector&&, const allocator_type&)): Swap
safe iterators if the instance is moved.
(__gnu_debug::vector<>::operator=(vector&&)): Likewise.
* testsuite/23_containers/vector/allocator/move.cc (test01): Add
check on a vector iterator.
* testsuite/23_containers/vector/allocator/move_assign.cc
(test02): Likewise.
(test03): New, test with a non-propagating allocator.
* testsuite/23_containers/vector/debug/move_assign_neg.cc: New.
From-SVN: r206444
Bill Schmidt [Wed, 8 Jan 2014 20:15:48 +0000 (20:15 +0000)]
rs6000-c.c (altivec_overloaded_builtins): Remove two duplicate entries.
2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
two duplicate entries.
From-SVN: r206443
Uros Bizjak [Wed, 8 Jan 2014 19:45:54 +0000 (20:45 +0100)]
asm-1.c (dg-options): Remove -m32.
* gcc.target/i386/asm-1.c (dg-options): Remove -m32.
* gcc.target/i386/incoming-5.c (dg-options): Ditto.
* gcc.target/i386/pr55433.c (dg-options): Ditto.
* gcc.target/i386/pr57848.c (dg-options): Ditto.
* gcc.target/i386/pr59099.c (dg-options): Ditto.
Require fpic effective target.
* gcc.target/i386/pr56246.c (dg-do): Compile for fpic target only.
From-SVN: r206441
Richard Sandiford [Wed, 8 Jan 2014 19:32:56 +0000 (19:32 +0000)]
revert: mips.c (mips_truncated_op_cost): New function.
gcc/
Revert:
2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
* config/mips/mips.c (mips_truncated_op_cost): New function.
(mips_rtx_costs): Adjust test for BADDU.
* config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
* config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
(*baddu_si): ...this new pattern.
From-SVN: r206440
Jason Merrill [Wed, 8 Jan 2014 18:48:31 +0000 (13:48 -0500)]
re PR c++/59614 (Explostion in compile time of heavily templated code)
PR c++/59614
* class.c (abi_tag_data): Add tags field.
(check_abi_tags): Initialize it.
(find_abi_tags_r): Support collecting missing tags.
(mark_type_abi_tags): Don't look at template args.
(inherit_targ_abi_tags): New.
(check_bases_and_members): Use it.
* cp-tree.h (ABI_TAG_IMPLICIT): New.
* mangle.c (write_abi_tags): Check it.
From-SVN: r206439
Jakub Jelinek [Wed, 8 Jan 2014 18:41:22 +0000 (19:41 +0100)]
re PR ipa/59722 (Bootstrap comparison failure on i686-linux)
PR ipa/59722
* ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
* gcc.dg/pr59722.c: New test.
From-SVN: r206438
Bernd Edlinger [Wed, 8 Jan 2014 17:25:38 +0000 (17:25 +0000)]
re PR middle-end/57748 (ICE when expanding assignment to unaligned zero-sized array)
2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
PR middle-end/57748
* expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
inner_reference_p.
(expand_expr, expand_normal): Adjust.
* expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
inner_reference_p. Use inner_reference_p to expand inner references.
(store_expr): Adjust.
* cfgexpand.c (expand_call_stmt): Adjust.
testsuite:
2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
PR middle-end/57748
* gcc.dg/torture/pr57748-3.c: New test.
* gcc.dg/torture/pr57748-4.c: New test.
From-SVN: r206437
Rong Xu [Wed, 8 Jan 2014 16:37:08 +0000 (16:37 +0000)]
gcov-io.c (gcov_var): Move from gcov-io.h.
2014-01-08 Rong Xu <xur@google.com>
* gcc/gcov-io.c (gcov_var): Move from gcov-io.h.
(gcov_position): Ditto.
(gcov_is_error): Ditto.
(gcov_rewrite): Ditto.
* gcc/gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
only part to libgcc/libgcov.h.
* libgcc/libgcov-driver.c: Use libgcov.h.
(buffer_fn_data): Use xmalloc instead of malloc.
(gcov_exit_merge_gcda): Ditto.
* libgcc/libgcov-driver-system.c (allocate_filename_struct): Ditto.
* libgcc/libgcov.h: New common header files for libgcov-*.h.
* libgcc/libgcov-interface.c: Use libgcov.h
* libgcc/libgcov-merge.c: Ditto.
* libgcc/libgcov-profiler.c: Ditto.
* libgcc/Makefile.in: Add dependence to libgcov.h
From-SVN: r206435
Marek Polacek [Wed, 8 Jan 2014 15:37:35 +0000 (15:37 +0000)]
re PR middle-end/59669 (ICE: SIGSEGV with #pragma omp declare simd linear)
PR middle-end/59669
* omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
testsuite/
* gcc.dg/gomp/pr59669-1.c: New test.
* gcc.dg/gomp/pr59669-2.c: New test.
From-SVN: r206431
Martin Jambor [Wed, 8 Jan 2014 15:32:50 +0000 (16:32 +0100)]
re PR ipa/59610 (ICE in parm_preserved_before_stmt_p)
2014-01-08 Martin Jambor <mjambor@suse.cz>
PR ipa/59610
testsuite/
* gcc.dg/ipa/pr59610.c: New test.
From-SVN: r206430
Janus Weil [Wed, 8 Jan 2014 15:25:22 +0000 (16:25 +0100)]
re PR fortran/58182 (ICE with global binding name used as a FUNCTION)
2014-01-08 Janus Weil <janus@gcc.gnu.org>
PR fortran/58182
* resolve.c (gfc_verify_binding_labels): Modify order of checks.
2014-01-08 Janus Weil <janus@gcc.gnu.org>
PR fortran/58182
* gfortran.dg/binding_label_tests_26a.f90: New.
* gfortran.dg/binding_label_tests_26b.f90: New.
From-SVN: r206429
Marek Polacek [Wed, 8 Jan 2014 10:06:09 +0000 (10:06 +0000)]
re PR sanitizer/59667 (ubsan: ICE ubsan_type_descriptor)
PR sanitizer/59667
* ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
testsuite/
* c-c++-common/ubsan/pr59667.c: New test.
From-SVN: r206423
Jakub Jelinek [Wed, 8 Jan 2014 10:01:29 +0000 (11:01 +0100)]
re PR rtl-optimization/59649 (BImode miscompiled)
PR rtl-optimization/59649
* stor-layout.c (get_mode_bounds): For BImode return
0 and STORE_FLAG_VALUE.
From-SVN: r206422
Richard Biener [Wed, 8 Jan 2014 09:06:27 +0000 (09:06 +0000)]
re PR middle-end/59630 (ICE converting the return type of a builtin function)
2014-01-08 Richard Biener <rguenther@suse.de>
PR middle-end/59630
* gimple.h (is_gimple_builtin_call): Remove.
(gimple_builtin_call_types_compatible_p): New.
(gimple_call_builtin_p): New overload.
* gimple.c (is_gimple_builtin_call): Remove.
(validate_call): Rename to ...
(gimple_builtin_call_types_compatible_p): ... this and export. Also
check return types.
(validate_type): New static function.
(gimple_call_builtin_p): New overload and adjust.
* gimple-fold.c (gimple_fold_builtin): Fold the return value.
(gimple_fold_call): Likewise. Use gimple_call_builtin_p.
(gimple_fold_stmt_to_constant_1): Likewise.
* tsan.c (instrument_gimple): Use gimple_call_builtin_p.
* gcc.dg/pr59630.c: New testcase.
From-SVN: r206421
Richard Biener [Wed, 8 Jan 2014 08:59:29 +0000 (08:59 +0000)]
re PR middle-end/59471 (ICE using vector extensions (non-top-level BIT_FIELD_REF, IMAGPART_EXPR or REALPART_EXPR))
2014-01-08 Richard Biener <rguenther@suse.de>
PR middle-end/59471
* gimplify.c (gimplify_expr): Gimplify register-register type
VIEW_CONVERT_EXPRs to separate stmts.
* gcc.dg/pr59471.c: New testcase.
From-SVN: r206420
Jeff Law [Wed, 8 Jan 2014 06:03:12 +0000 (23:03 -0700)]
re PR middle-end/53623 (sign extension is effectively split into two x86-64 instructions)
PR middle-end/53623
* ree.c (combine_set_extension): Handle case where source
and destination registers in an extension insn are different.
(combine_reaching_defs): Allow source and destination
registers in extension to be different under limited
circumstances.
(add_removable_extension): Remove restriction that the
source and destination registers in the extension are the
same.
(find_and_remove_re): Emit a copy from the extension's
destination to its source after the defining insn if
the source and destination registers are different.
PR middle-end/53623
* gcc.target/i386/pr53623.c: New test.
From-SVN: r206418
Jeff Law [Wed, 8 Jan 2014 05:56:31 +0000 (22:56 -0700)]
re PR middle-end/59285 (gcc.dg/builtin-unreachable-6.c:17:1: internal compiler error: in rtl_verify_fallthru, at cfgrtl.c:2862)
PR middle-end/59285
* ifcvt.c (merge_if_block): If we are merging a block with more than
one successor with a block with no successors, remove any BARRIER
after the second block.
From-SVN: r206417
Jeff Law [Wed, 8 Jan 2014 05:51:49 +0000 (22:51 -0700)]
hw-doloop.c (reorg_loops): Release the bitmap obstack.
2014-01-07 Dan Xio Qiang <ziyan01@163.com>
* hw-doloop.c (reorg_loops): Release the bitmap obstack.
From-SVN: r206416
Adam Butcher [Wed, 8 Jan 2014 02:41:29 +0000 (02:41 +0000)]
Fix paths in previous testsuite ChangeLog.
From-SVN: r206415
John David Anglin [Wed, 8 Jan 2014 01:58:35 +0000 (01:58 +0000)]
re PR target/59652 (ICE: in reload_cse_simplify_operands, at postreload.c:411)
PR target/59652
* config/pa/pa.c (pa_legitimate_address_p): Return false before reload
for 14-bit register offsets when INT14_OK_STRICT is false.
From-SVN: r206413
Ian Lance Taylor [Wed, 8 Jan 2014 01:08:29 +0000 (01:08 +0000)]
re PR go/59430 (os/user FAILs on Solaris)
PR go/59430
os/user: Use POSIX functions on Solaris.
From-SVN: r206412
Ian Lance Taylor [Wed, 8 Jan 2014 00:42:45 +0000 (00:42 +0000)]
re PR go/59433 (Many 64-bit Go tests SEGV on Solaris)
PR go/59433
net: Don't use stack space for fd_sets when using select.
From-SVN: r206411
GCC Administrator [Wed, 8 Jan 2014 00:17:21 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r206410
Jason Merrill [Tue, 7 Jan 2014 21:28:33 +0000 (16:28 -0500)]
re PR c++/58856 (spurious 'wrong number of template arguments' error for template alias)
PR c++/58856
* pt.c (num_innermost_template_parms): New.
(get_underlying_template): Use it.
From-SVN: r206406
Jason Merrill [Tue, 7 Jan 2014 21:24:37 +0000 (16:24 -0500)]
re PR c++/58965 ([c++11] ICE with member initializer in static union)
PR c++/58965
* mangle.c (write_guarded_var_name): Handle null DECL_NAME.
From-SVN: r206405
Adam Butcher [Tue, 7 Jan 2014 20:44:03 +0000 (20:44 +0000)]
Update gcc/testsuite/ChangeLog with r206403's cosmetic changes.
From-SVN: r206404
Adam Butcher [Tue, 7 Jan 2014 20:36:16 +0000 (20:36 +0000)]
Fix paths in my previous cp/ChangeLog entries (r206368-r206371) and fix layout in cpp1y PR testcases as pointed out by Jakub.
From-SVN: r206403
Roland Stigge [Tue, 7 Jan 2014 19:57:11 +0000 (19:57 +0000)]
PR 57386/target
2014-01-07 Roland Stigge <stigge@antcom.de>
Michael Meissner <meissner@linux.vnet.ibm.com>
PR 57386/target
* config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
Only check TFmode for SPE constants. Don't check TImode or
TDmode.
Co-Authored-By: Michael Meissner <meissner@linux.vnet.ibm.com>
From-SVN: r206401
Tim Shen [Tue, 7 Jan 2014 19:17:50 +0000 (19:17 +0000)]
regex_compiler.h (_AnyMatcher<>::_AnyMatcher(), [...]): Fix _AnyMatcher behavior of POSIX style and move _M_flags to template parameter...
2014-01-07 Tim Shen <timshen91@gmail.com>
* include/bits/regex_compiler.h (_AnyMatcher<>::_AnyMatcher(),
_AnyMatcher<>::operator(), _AnyMatcher<>::_M_apply(),
_CharMatcher<>::_CharMatcher(), _CharMatcher<>::_M_translate(),
_BracketMatcher<>::_BracketMatcher(), _BracketMatcher<>::operator(),
_BracketMatcher<>::_M_add_char(),
_BracketMatcher<>::_M_add_collating_element(),
_BracketMatcher<>::_M_add_equivalence_class(),
_BracketMatcher<>::_M_add_character_class(),
_BracketMatcher<>::_M_make_range(), _BracketMatcher<>::_M_ready(),
_BracketMatcher<>::_M_apply(), _BracketMatcher<>::_M_make_cache()):
Fix _AnyMatcher behavior of POSIX style and move _M_flags
to template parameter; Add cache for _BracketMatcher. Adjust
declarations from here...
* include/bits/regex.h (basic_regex<>::imbue()): ...to here. Also,
imbuing a regex will trigger a recompilation to rebuild the cache.
* include/bits/regex_compiler.tcc (_Compiler<>::_M_atom(),
_Compiler<>::_M_bracket_expression()): Adjust matchers' caller for
different template bool parameters.
* include/bits/regex_executor.h: Remove unnecessary declarations.
* include/std/regex: Adjust including orders.
* testsuite/28_regex/traits/char/user_defined.cc: New.
* testsuite/28_regex/traits/wchar_t/user_defined.cc: New.
From-SVN: r206400
James Greenhalgh [Tue, 7 Jan 2014 17:21:13 +0000 (17:21 +0000)]
[AArch64] big.LITTLE option rewriting bug
gcc/
* config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
-mcpu.
From-SVN: r206399
Yufeng Zhang [Tue, 7 Jan 2014 16:18:04 +0000 (16:18 +0000)]
arm.c (arm_expand_neon_args): Call expand_expr with EXPAND_MEMORY for NEON_ARG_MEMORY...
gcc/
* config/arm/arm.c (arm_expand_neon_args): Call expand_expr
with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
rtx is const0_rtx or not.
gcc/testsuite/
* gcc.target/arm/neon/vst1Q_laneu64-1.c: New test.
From-SVN: r206395
Richard Sandiford [Tue, 7 Jan 2014 15:26:41 +0000 (15:26 +0000)]
re PR target/58115 (testcase gcc.target/i386/intrinsics_4.c failure)
gcc/
PR target/58115
* target-globals.c (save_target_globals): Remove this_fn_optab
handling.
* toplev.c: Include optabs.h.
(target_reinit): Temporarily restore the global options if another
set of options are in force.
gcc/testsuite/
* gcc.target/i386/intrinsics_4.c (bar): New function.
From-SVN: r206394
Rainer Orth [Tue, 7 Jan 2014 12:46:53 +0000 (12:46 +0000)]
Update Solaris baselines
* config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
* config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
* config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
* config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
* config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
From-SVN: r206389
Paolo Carlini [Tue, 7 Jan 2014 09:40:28 +0000 (09:40 +0000)]
semantics.c (trait_expr_value, [...]): Implement the letter of 20.11.6 about Base and Derived naming the same class...
/cp
2014-01-07 Paolo Carlini <paolo.carlini@oracle.com>
* semantics.c (trait_expr_value, [CPTK_IS_BASE_OF]): Implement
the letter of 20.11.6 about Base and Derived naming the same
class type modulo cv-qualifiers.
/testsuite
2014-01-07 Paolo Carlini <paolo.carlini@oracle.com>
* g++.dg/ext/is_base_of_incomplete-2.C: New.
From-SVN: r206386
Jakub Jelinek [Tue, 7 Jan 2014 07:54:47 +0000 (08:54 +0100)]
re PR rtl-optimization/58668 (internal compiler error: in cond_exec_process_insns, at ifcvt.c:339)
PR rtl-optimization/58668
* cfgcleanup.c (flow_find_cross_jump): Don't count
any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
to determine what is counted.
(flow_find_head_matching_sequence): Use active_insn_p to determine
what is counted.
(try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
counting change.
* ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
determine what is counted.
* gcc.dg/pr58668.c: New test.
From-SVN: r206385
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