platform/upstream/gcc.git
10 years agore PR fortran/58880 ([OOP] ICE on valid with FINAL function and type extension)
Tobias Burnus [Fri, 11 Apr 2014 22:35:47 +0000 (00:35 +0200)]
re PR fortran/58880 ([OOP] ICE on valid with FINAL function and type extension)

2014-04-11  Tobias Burnus  <burnus@net-b.de>

        PR fortran/58880
        PR fortran/60495
        * resolve.c (gfc_resolve_finalizers): Ensure that vtables
        and finalization wrappers are generated.

2014-04-11  Tobias Burnus  <burnus@net-b.de>

        PR fortran/58880
        PR fortran/60495
        * gfortran.dg/finalize_25.f90: New.

From-SVN: r209327

10 years agore PR bootstrap/60644 (Build of i686-pc-linux-android is broken)
Barry Tannenbaum [Fri, 11 Apr 2014 19:56:42 +0000 (19:56 +0000)]
re PR bootstrap/60644 (Build of i686-pc-linux-android is broken)

Fix for PR other/60644.
+2014-04-11  Barry Tannenbaum  <barry.m.tannenbaum@intel.com>
+
+       PR other/60644
+       * runtime/os-unix.c: Replaced all occurrances of ANDROID with
+       __ANDROID__.
+       * runtime/bug.h: Likewise.
+       * include/cilk/metaprogramming.h: Likewise.
+       * include/cilk/reducer_min_max.h: Likewise.
+

From-SVN: r209324

10 years agore PR libstdc++/59434 ([lwg/2106] move_iterator is broken for input iterators with...
Marc Glisse [Fri, 11 Apr 2014 19:23:49 +0000 (21:23 +0200)]
re PR libstdc++/59434 ([lwg/2106] move_iterator is broken for input iterators with an rvalue as reference type)

2014-04-11  Marc Glisse  <marc.glisse@inria.fr>

PR libstdc++/59434
* include/bits/stl_iterator.h (move_iterator::reference,
move_iterator::operator*): Implement LWG 2106.
* testsuite/24_iterators/move_iterator/dr2106.cc: New file.

From-SVN: r209323

10 years agolto.c: Include ipa-inline.h
Jan Hubicka [Fri, 11 Apr 2014 19:22:20 +0000 (21:22 +0200)]
lto.c: Include ipa-inline.h

* lto.c: Include ipa-inline.h
(do_whole_program_analysis): Free inline summary after partitioning.

From-SVN: r209322

10 years agocomplex (__complex_exp, pow): Specify the template parameter in calls to std::polar...
Marc Glisse [Fri, 11 Apr 2014 18:57:59 +0000 (20:57 +0200)]
complex (__complex_exp, pow): Specify the template parameter in calls to std::polar, for expression templates.

2014-04-11  Marc Glisse  <marc.glisse@inria.fr>

* include/std/complex (__complex_exp, pow): Specify the template
parameter in calls to std::polar, for expression templates.

From-SVN: r209321

10 years agogcc:
Joern Rennecke [Fri, 11 Apr 2014 18:40:04 +0000 (18:40 +0000)]
gcc:

        * common/config/epiphany/epiphany-common.c
        (epiphany_option_optimization_table): Enable section anchors by
        default at -O1 or higher.
        * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
        (TARGET_MIN_ANCHOR_OFFSET): Likewise.
        (epiphany_rtx_costs) <SET>: For binary operators, the set as such
        carries no extra cost.
        (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
        * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
        * config/epiphany/predicates.md (memclob_operand): New predicate.
        * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
        Use memclob_operand predicate and X constraint for operand 3.
gcc/testsuite:
        * gcc.target/epiphany/t1068-2.c: New file.

From-SVN: r209320

10 years agoepiphany.c (epiphany_rtx_cost): Compare with CC_N_NE / CC_C_LTU / CC_C_GTU carries...
Joern Rennecke [Fri, 11 Apr 2014 18:29:30 +0000 (18:29 +0000)]
epiphany.c (epiphany_rtx_cost): Compare with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for its operands.

    gcc:
            * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
            with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
            its operands.
    gcc/testsuite:
            * gcc.target/epiphany/btst-1.c: New test.

From-SVN: r209319

10 years agore PR rtl-optimization/60651 (Mode switching instructions are sometimes emitted in...
Joern Rennecke [Fri, 11 Apr 2014 18:27:45 +0000 (19:27 +0100)]
re PR rtl-optimization/60651 (Mode switching instructions are sometimes emitted in the wrong order)

gcc/testsuite:
        PR rtl-optimization/60651
        * gcc.target/epiphany/mode-switch.c: New test.

From-SVN: r209318

10 years agore PR c++/57926 (Atomic functions broken with C++ but not C?)
Jason Merrill [Fri, 11 Apr 2014 18:25:13 +0000 (14:25 -0400)]
re PR c++/57926 (Atomic functions broken with C++ but not C?)

PR c++/57926
* c-common.c (sync_resolve_size, get_atomic_generic_size): Call
default_conversion for an array argument.

From-SVN: r209316

10 years agoparser.h (struct cp_token): Rename ambiguous_p to error_reported.
Jason Merrill [Fri, 11 Apr 2014 18:25:07 +0000 (14:25 -0400)]
parser.h (struct cp_token): Rename ambiguous_p to error_reported.

* parser.h (struct cp_token): Rename ambiguous_p to error_reported.
* parser.c: Adjust.
(cp_lexer_get_preprocessor_token): Always clear it.
(cp_parser_lambda_expression): Use it to avoid duplicate diagnostics.

From-SVN: r209315

10 years agoDR 1467 PR c++/51747
Jason Merrill [Fri, 11 Apr 2014 18:25:02 +0000 (14:25 -0400)]
DR 1467 PR c++/51747

DR 1467
PR c++/51747
* decl.c (reshape_init_r): Handle a single element of class type.

From-SVN: r209314

10 years agoDR 1338
Jason Merrill [Fri, 11 Apr 2014 18:24:57 +0000 (14:24 -0400)]
DR 1338

DR 1338
* decl.c (cxx_init_decl_processing): Set DECL_IS_MALLOC on
built-in operator new.

From-SVN: r209313

10 years agore PR rtl-optimization/60651 (Mode switching instructions are sometimes emitted in...
Joern Rennecke [Fri, 11 Apr 2014 18:12:53 +0000 (18:12 +0000)]
re PR rtl-optimization/60651 (Mode switching instructions are sometimes emitted in the wrong order)

gcc:
        PR rtl-optimization/60651
        * mode-switching.c (optimize_mode_switching): Make sure to emit
        sets of a lower numbered entity before sets of a higher numbered
        entity to a mode of the same or lower priority.
        When creating a seginfo for a basic block that starts with a code
        label, move the insertion point past the code label.
        (new_seginfo): Document and enforce requirement that
        NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
        * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
        * doc/tm.texi: Regenerate.
gcc/testsuite:
        PR rtl-optimization/60651
        * gcc.target/epiphany/mode-switch.c: New test.

From-SVN: r209312

10 years agore PR target/60811 (arc/arc.c:2135: possible bad argument to abs)
Joern Rennecke [Fri, 11 Apr 2014 18:04:43 +0000 (18:04 +0000)]
re PR target/60811 (arc/arc.c:2135: possible bad argument to abs)

        PR target/60811
        * config/arc/arc.c (arc_save_restore): Fix assert typo.

From-SVN: r209311

10 years agore PR c++/58600 ([c++11] ICE on wrong usage of alignas)
Paolo Carlini [Fri, 11 Apr 2014 17:36:44 +0000 (17:36 +0000)]
re PR c++/58600 ([c++11] ICE on wrong usage of alignas)

/cp
2014-04-11  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/58600
* name-lookup.c (parse_using_directive): Return early if the
attribs argument is error_mark_node; use get_attribute_name.

/testsuite
2014-04-11  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/58600
* g++.dg/cpp0x/gen-attrs-58.C: New.
* g++.dg/cpp0x/gen-attrs-59.C: Likewise.

From-SVN: r209310

10 years agoDR 1030 PR c++/51253
Jason Merrill [Fri, 11 Apr 2014 17:08:47 +0000 (13:08 -0400)]
DR 1030 PR c++/51253

DR 1030
PR c++/51253
* cp-tree.h (CALL_EXPR_LIST_INIT_P): New.
* call.c (struct z_candidate): Add flags field.
(add_candidate): Add flags parm.
(add_function_candidate, add_conv_candidate, build_builtin_candidate)
(add_template_candidate_real): Pass it.
(build_over_call): Set CALL_EXPR_LIST_INIT_P.
* tree.c (build_aggr_init_expr): Copy it.
* semantics.c (simplify_aggr_init_expr): Preevaluate args if it's set.

From-SVN: r209309

10 years ago* crontab: Enable snapshots from gcc-4_9-branch.
Jakub Jelinek [Fri, 11 Apr 2014 12:55:17 +0000 (14:55 +0200)]
* crontab: Enable snapshots from gcc-4_9-branch.

From-SVN: r209306

10 years ago* BASE-VER: Set to 4.9.0.
Jakub Jelinek [Fri, 11 Apr 2014 12:50:55 +0000 (14:50 +0200)]
* BASE-VER: Set to 4.9.0.

From-SVN: r209305

10 years agore PR other/59055 (gcc.texinfo warnings)
Tobias Burnus [Fri, 11 Apr 2014 12:47:20 +0000 (14:47 +0200)]
re PR other/59055 (gcc.texinfo warnings)

PR other/59055
* doc/bugreport.texi (Bugs): Remove nodes pointing to the
nirvana.
* doc/gcc.texi (Service): Update description in the @menu
* doc/invoke.texi (Option Summary): Remove misplaced and
duplicated @menu.

From-SVN: r209303

10 years agoImprove RANDOM_SEED documentation example.
Janne Blomqvist [Fri, 11 Apr 2014 12:03:05 +0000 (15:03 +0300)]
Improve RANDOM_SEED documentation example.

2014-04-11  Janne Blomqvist  <jb@gcc.gnu.org>

* intrinsic.texi (RANDOM_SEED): Improve example.

From-SVN: r209301

10 years agore PR middle-end/60556 (tip of tree crash with mips compiler)
Steve Ellcey [Fri, 11 Apr 2014 11:52:14 +0000 (11:52 +0000)]
re PR middle-end/60556 (tip of tree crash with mips compiler)

PR middle-end/60556
* expr.c (convert_move): Use emit_store_flag_force instead of
emit_store_flag.  Pass lowpart_mode instead of VOIDmode as 5th
argument to it.

* gcc.c-torture/compile/pr60556.c: New test.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r209300

10 years agore PR middle-end/60797 (gcc hangs with error: only weak aliases are supported in...
Richard Biener [Fri, 11 Apr 2014 11:45:44 +0000 (11:45 +0000)]
re PR middle-end/60797 (gcc hangs with error: only weak aliases are supported in this configuration)

2014-04-11  Richard Biener  <rguenther@suse.de>

PR middle-end/60797
* varasm.c (assemble_alias): Avoid endless error reporting
recursion by setting TREE_ASM_WRITTEN.

* gcc.dg/pr60797.c: New testcase.

From-SVN: r209299

10 years agos390.md: Add a splitter for NOT rtx.
Andreas Krebbel [Fri, 11 Apr 2014 10:42:27 +0000 (10:42 +0000)]
s390.md: Add a splitter for NOT rtx.

2014-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* config/s390/s390.md: Add a splitter for NOT rtx.

From-SVN: r209295

10 years agohtm-nofloat-1.c: Rename to ...
Andreas Krebbel [Fri, 11 Apr 2014 10:36:58 +0000 (10:36 +0000)]
htm-nofloat-1.c: Rename to ...

2014-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* gcc.target/s390/htm-nofloat-1.c: Rename to ...
* gcc.target/s390/htm-nofloat-compile-1.c: ... this one.
* gcc.target/s390/htm-nofloat-2.c: Add check for htm target and
rename to ...
* gcc.target/s390/htm-nofloat-1.c: ... this one.
* gcc.target/s390/s390.exp: Make sure the assembler supports htm
instructions as well.

From-SVN: r209294

10 years agore PR rtl-optimization/60663 (Errors out on valid inline asm)
Jakub Jelinek [Fri, 11 Apr 2014 10:11:01 +0000 (12:11 +0200)]
re PR rtl-optimization/60663 (Errors out on valid inline asm)

PR rtl-optimization/60663
* cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in
PARALLEL.

* gcc.target/arm/pr60663.c: New test.

From-SVN: r209293

10 years agoDaily bump.
GCC Administrator [Fri, 11 Apr 2014 00:17:05 +0000 (00:17 +0000)]
Daily bump.

From-SVN: r209289

10 years ago* g++.dg/dso/dlclose1.C: Disable for 4.9.
Jason Merrill [Thu, 10 Apr 2014 20:27:58 +0000 (16:27 -0400)]
* g++.dg/dso/dlclose1.C: Disable for 4.9.

From-SVN: r209283

10 years agomoved this ChangeLog entry to fortran/ChangeLog
Bernd Edlinger [Thu, 10 Apr 2014 20:13:23 +0000 (20:13 +0000)]
moved this ChangeLog entry to fortran/ChangeLog
2014-04-04  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        PR fortran/60191
        * fortran/trans-types.c (gfc_get_function_type): In case of recursion
        build a variadic function type with empty argument list instead of a
        stdarg-like function type with incomplete argument list.

From-SVN: r209282

10 years agore PR lto/60567 (lto1 ICE in add_symbol_to_partition, at lto/lto-partition.c:233...
Jakub Jelinek [Thu, 10 Apr 2014 18:57:48 +0000 (20:57 +0200)]
re PR lto/60567 (lto1 ICE in add_symbol_to_partition, at lto/lto-partition.c:233 with -fno-use-linker-plugin)

PR lto/60567
* ipa.c (function_and_variable_visibility): Copy forced_by_abi flag from
decl_node to node.

* g++.dg/lto/pr60567_0.C: New test.

From-SVN: r209280

10 years agore PR ipa/60761 (Improve dump_decl for clones)
Richard Biener [Thu, 10 Apr 2014 16:20:07 +0000 (16:20 +0000)]
re PR ipa/60761 (Improve dump_decl for clones)

PR ipa/60761
* error.c (dump_decl) <case FUNCTION_DECL>: If
DECL_LANG_SPECIFIC is NULL, but DECL_ABSTRACT_ORIGIN is not,
recurse on DECL_ABSTRACT_ORIGIN instead of printing
<built-in>.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r209278

10 years agoclass.c (gfc_build_class_symbol): Append "_t" to target class names to make the gener...
Bernd Edlinger [Thu, 10 Apr 2014 14:40:25 +0000 (14:40 +0000)]
class.c (gfc_build_class_symbol): Append "_t" to target class names to make the generated type names unique.

gcc:
2014-04-10  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        * fortran/class.c (gfc_build_class_symbol): Append "_t" to target class
        names to make the generated type names unique.

testsuite:
2014-04-10  Bernd Edlinger  <bernd.edlinger@hotmail.de>

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

From-SVN: r209277

10 years agore PR c++/52844 (ICE)
Paolo Carlini [Thu, 10 Apr 2014 14:06:36 +0000 (14:06 +0000)]
re PR c++/52844 (ICE)

2014-04-10  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/52844
* g++.dg/cpp0x/variadic156.C: New.

From-SVN: r209276

10 years agohtm-builtins-compile-1.c: Replace long long with long.
Andreas Krebbel [Thu, 10 Apr 2014 10:09:29 +0000 (10:09 +0000)]
htm-builtins-compile-1.c: Replace long long with long.

2014-04-10  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* gcc.target/s390/htm-builtins-compile-1.c: Replace long long with
long.

From-SVN: r209275

10 years agoRemove TLS symbols from libstdc++ baselines
Andreas Schwab [Thu, 10 Apr 2014 08:29:10 +0000 (08:29 +0000)]
Remove TLS symbols from libstdc++ baselines

* config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Remove TLS
symbols.
* config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Likewise.
* config/abi/post/mips64-linux-gnu/baseline_symbols.txt: Likewise.

From-SVN: r209270

10 years agoFix PR debug/60655 part 2.
Ramana Radhakrishnan [Thu, 10 Apr 2014 08:13:30 +0000 (08:13 +0000)]
Fix PR debug/60655 part 2.

2014-04-10  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

        PR debug/60655
        * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
        (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
        ameliorating the cases where it can be.

2014-04-10  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

        PR debug/60655
        * gcc.c-torture/compile/pr60655-2.c: Copy from pr60655-1.c without
        -fdata-sections.

From-SVN: r209269

10 years agoUpdate ia64 libstdc++ baseline symbols
Andreas Schwab [Thu, 10 Apr 2014 07:52:23 +0000 (07:52 +0000)]
Update ia64 libstdc++ baseline symbols

* config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update.

From-SVN: r209266

10 years agoDaily bump.
GCC Administrator [Thu, 10 Apr 2014 00:17:07 +0000 (00:17 +0000)]
Daily bump.

From-SVN: r209260

10 years agore PR ada/54040 ([x32] Incorrect timeval and timespec)
Eric Botcazou [Wed, 9 Apr 2014 23:18:28 +0000 (23:18 +0000)]
re PR ada/54040 ([x32] Incorrect timeval and timespec)

PR ada/54040
PR ada/59346
* s-osinte-x32.adb (To_Timespec): Add use directive.
* s-osprim-x32.ads (Clock): Adjust.
(To_Timespec): Likewise.

Co-Authored-By: Svante Signell <svante.signell@gmail.com>
From-SVN: r209257

10 years agoRevert
David Edelsohn [Wed, 9 Apr 2014 19:53:39 +0000 (19:53 +0000)]
Revert
        2014-04-08  Pat Haugen  <pthaugen@us.ibm.com>

        * config/rs6000/sync.md (AINT mode_iterator): Move definition.
        (loadsync_<mode>): Change mode.
        (load_quadpti, store_quadpti): New.
        (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
        * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
        * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.

From-SVN: r209253

10 years agopt.c (check_template_variable): Check for the return of pedwarn before emitting a...
Fabien Chêne [Wed, 9 Apr 2014 19:51:17 +0000 (21:51 +0200)]
pt.c (check_template_variable): Check for the return of pedwarn before emitting a note.

2014-04-09  Fabien Chêne  <fabien@gcc.gnu.org>

* pt.c (check_template_variable): Check for the return of pedwarn
before emitting a note.
* parser.c (cp_parser_lambda_introducer): Likewise.

From-SVN: r209252

10 years agossa-ifcombine-13.c: Remove mips*-*-* from option and scan lists.
Steve Ellcey [Wed, 9 Apr 2014 16:27:07 +0000 (16:27 +0000)]
ssa-ifcombine-13.c: Remove mips*-*-* from option and scan lists.

2014-04-09  Steve Ellcey  <sellcey@mips.com>

* gcc.dg/tree-ssa/ssa-ifcombine-13.c: Remove mips*-*-* from option
and scan lists.

From-SVN: r209248

10 years agoAdjust
Eric Botcazou [Wed, 9 Apr 2014 15:22:46 +0000 (15:22 +0000)]
Adjust

From-SVN: r209247

10 years agore PR ada/54040 ([x32] Incorrect timeval and timespec)
Eric Botcazou [Wed, 9 Apr 2014 14:54:29 +0000 (14:54 +0000)]
re PR ada/54040 ([x32] Incorrect timeval and timespec)

PR ada/54040
PR ada/59346
* s-osinte-x32.adb: New file.
* s-linux.ads (Time): New section.
* s-linux-alpha.ads (Time): Likewise.
* s-linux-android.ads (Time: Likewise.
* s-linux-hppa.ads (Time): Likewise.
* s-linux-mipsel.ads (Time): Likewise.
* s-linux-sparc.ads (Time): Likewise.
* s-linux-x32.ads (Time): Likewise.
* s-osprim-x32.ads (timespec): Adjust.
* s-osinte-linux.ads (Time): Define local subtypes for those defined
in System.Linux.
* s-taprop-linux.adb (Monotonic_Clock): Do not define timeval.
* s-osinte-hpux.ads (timespec): Revert POSIX breakage.
* s-osinte-kfreebsd-gnu.ads (timespec): Likewise.
* s-osinte-solaris-posix.ads (timespec): Likewise.
* s-osinte-posix.adb (To_Timespec): Likewise.
* gcc-interface/Makefile.in (x32/Linux): Use s-osinte-x32.adb.

From-SVN: r209244

10 years agoCheck if GCC uses assembler cfi support
Rainer Orth [Wed, 9 Apr 2014 14:49:59 +0000 (14:49 +0000)]
Check if GCC uses assembler cfi support

* config/generic/asmcfi.h: Also check for
__GCC_HAVE_DWARF2_CFI_ASM.

From-SVN: r209242

10 years agore PR testsuite/60773 (FAIL: gcc.dg/vect/pr60656.c -flto -ffat-lto-objects scan...
Cong Hou [Wed, 9 Apr 2014 11:37:14 +0000 (07:37 -0400)]
re PR testsuite/60773 (FAIL: gcc.dg/vect/pr60656.c -flto -ffat-lto-objects  scan-tree-dump-times vect "vectorized 1 loops" 1)

2014-04-09  Cong Hou  <congh@google.com>

PR testsuite/60773
* doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
documentation.

* lib/target-supports.exp:
(check_effective_target_vect_widen_si_to_di_pattern): New.
* gcc.dg/vect/pr60656.c: Require vect_long effective target.
Use scan-tree-dump-times for vect_widen_mult_si_to_di_pattern
targets only.
(foo): Fix up formatting.
(main): Call check_vect.

From-SVN: r209241

10 years agore PR ada/60411 (Ada bootstrap failure on ARM)
Eric Botcazou [Wed, 9 Apr 2014 07:57:48 +0000 (07:57 +0000)]
re PR ada/60411 (Ada bootstrap failure on ARM)

PR ada/60411
* s-osinte-android.ads: Adjust.

From-SVN: r209237

10 years agors6000.c (rs6000_expand_vector_set): Use vnand instead of vnor to exploit possible...
Bill Schmidt [Wed, 9 Apr 2014 02:12:11 +0000 (02:12 +0000)]
rs6000.c (rs6000_expand_vector_set): Use vnand instead of vnor to exploit possible fusion opportunity in the future.

2014-04-08  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

* config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
instead of vnor to exploit possible fusion opportunity in the
future.
(altivec_expand_vec_perm_const_le): Likewise.

From-SVN: r209235

10 years agoDaily bump.
GCC Administrator [Wed, 9 Apr 2014 00:17:02 +0000 (00:17 +0000)]
Daily bump.

From-SVN: r209233

10 years agore PR c++/59115 (ICE with invalid template parameter)
Paolo Carlini [Wed, 9 Apr 2014 00:09:28 +0000 (00:09 +0000)]
re PR c++/59115 (ICE with invalid template parameter)

/cp
2014-04-08  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/59115
* pt.c (process_template_parm): For an invalid non-type parameter
only set TREE_TYPE to error_mark_node.
(push_inline_template_parms_recursive, comp_template_parms,
redeclare_class_template, coerce_template_template_parm,
coerce_template_template_parms, unify): Use error_operand_p.

/testsuite
2014-04-08  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/59115
* g++.dg/template/crash119.C: New.

From-SVN: r209230

10 years agore PR ada/60411 (Ada bootstrap failure on ARM)
Eric Botcazou [Tue, 8 Apr 2014 20:35:14 +0000 (20:35 +0000)]
re PR ada/60411 (Ada bootstrap failure on ARM)

PR ada/60411
* sigtramp.h: Add Android support.

From-SVN: r209227

10 years agosync.md (AINT mode_iterator): Move definition.
Pat Haugen [Tue, 8 Apr 2014 18:31:06 +0000 (18:31 +0000)]
sync.md (AINT mode_iterator): Move definition.

* config/rs6000/sync.md (AINT mode_iterator): Move definition.
(loadsync_<mode>): Change mode.
(load_quadpti, store_quadpti): New.
(atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
* config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.

* gcc.target/powerpc/atomic_load_store-p8.c: New.

From-SVN: r209225

10 years agogcc-dg.exp (dg-build-dso): Reset dg-do-what-default to compile.
Jason Merrill [Tue, 8 Apr 2014 17:58:46 +0000 (13:58 -0400)]
gcc-dg.exp (dg-build-dso): Reset dg-do-what-default to compile.

* lib/gcc-dg.exp (dg-build-dso): Reset dg-do-what-default to
compile.

From-SVN: r209224

10 years agore PR rtl-optimization/60763 (ICE in extract_insn starting with rev 208984)
Richard Sandiford [Tue, 8 Apr 2014 17:50:45 +0000 (17:50 +0000)]
re PR rtl-optimization/60763 (ICE in extract_insn starting with rev 208984)

gcc/
PR target/60763
* config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
* config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.

From-SVN: r209223

10 years agore PR sanitizer/60745 (Many ICEs running libstdc++ testsuite with ubsan, maybe due...
Marek Polacek [Tue, 8 Apr 2014 17:23:26 +0000 (17:23 +0000)]
re PR sanitizer/60745 (Many ICEs running libstdc++ testsuite with ubsan, maybe due to PCH)

PR sanitizer/60745
* c-ubsan.c: Include asan.h.
(ubsan_instrument_return): Call initialize_sanitizer_builtins.

From-SVN: r209222

10 years agore PR rtl-optimization/60776 (FAIL gcc.dg/builtin-bswap-6.c and gcc.dg/builtin-bswap...
Andreas Krebbel [Tue, 8 Apr 2014 14:18:46 +0000 (14:18 +0000)]
re PR rtl-optimization/60776 (FAIL gcc.dg/builtin-bswap-6.c and gcc.dg/builtin-bswap-7.c)

2014-04-08  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

PR rtl-optimization/60776
* gcc.dg/builtin-bswap-6.c: Use -mbranch-cost=0 for s390.
* gcc.dg/builtin-bswap-7.c: Likewise.
* gcc.dg/builtin-bswap-6a.c: New testcase.
* gcc.dg/builtin-bswap-7a.c: New testcase.

Revert
2014-04-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* gcc.dg/builtin-bswap-6.c: Adjust return value to disable GCC
optimization.
* gcc.dg/builtin-bswap-7.c: Likewise.

From-SVN: r209221

10 years agore PR libfortran/60706 (FAIL: gfortran.dg/size_kind_2.f90 -O scan-tree-dump origin...
Richard Biener [Tue, 8 Apr 2014 12:57:07 +0000 (12:57 +0000)]
re PR libfortran/60706 (FAIL: gfortran.dg/size_kind_2.f90  -O   scan-tree-dump original "var2 = 42949673 00;")

2014-04-08  Richard Biener  <rguenther@suse.de>

PR middle-end/60706
* tree-pretty-print.c (pp_double_int): For HWI32 hosts with
a 64bit widest int print double-int similar to on HWI64 hosts.

From-SVN: r209216

10 years agore PR tree-optimization/60785 (ICE in gsi_for_stmt w/ -O2 -ftree-loop-linear)
Richard Biener [Tue, 8 Apr 2014 10:59:40 +0000 (10:59 +0000)]
re PR tree-optimization/60785 (ICE in gsi_for_stmt w/ -O2 -ftree-loop-linear)

2014-04-08  Richard Biener  <rguenther@suse.de>

PR tree-optimization/60785
* graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
default defs properly.

* gcc.dg/graphite/pr60785.c: New testcase.

From-SVN: r209214

10 years agoXFAIL gcc.c-torture/compile/pr28865.c on Solaris 9/SPARC (PR target/60602)
Rainer Orth [Tue, 8 Apr 2014 10:56:04 +0000 (10:56 +0000)]
XFAIL gcc.c-torture/compile/pr28865.c on Solaris 9/SPARC (PR target/60602)

PR target/60602
* gcc.c-torture/compile/pr28865.c: XFAIL on sparc*-*-solaris2.9*
with as at -O0.

From-SVN: r209213

10 years agoinvoke (Wnon-virtual-dtor): Update to match implementation.
Nathan Sidwell [Tue, 8 Apr 2014 10:19:36 +0000 (10:19 +0000)]
invoke (Wnon-virtual-dtor): Update to match implementation.

* doc/invoke (Wnon-virtual-dtor): Update to match implementation.
(Weffc++): Likewise.

cp/
* class.c (check_bases_and_members): Warn about non-virtual dtors
in public bases only.  Check warn_ecpp before complaining about
non-polymorphic bases.

testsuite/
* g++.dg/warn/Wnvdtor-2.C: Add more cases.
* g++.dg/warn/Wnvdtor-3.C: Likewise.
* g++.dg/warn/Wnvdtor-4.C: Likewise.

From-SVN: r209212

10 years agore PR ada/60411 (Ada bootstrap failure on ARM)
Eric Botcazou [Tue, 8 Apr 2014 09:03:42 +0000 (09:03 +0000)]
re PR ada/60411 (Ada bootstrap failure on ARM)

PR ada/60411
* sigtramp-armdroid.c: New file.

From-SVN: r209211

10 years agore PR ada/60411 (Ada bootstrap failure on ARM)
Eric Botcazou [Tue, 8 Apr 2014 08:23:56 +0000 (08:23 +0000)]
re PR ada/60411 (Ada bootstrap failure on ARM)

PR ada/60411
* gcc-interface/Makefile.in (arm% linux-android): Switch to EHABI.
* s-linux-android.ads: New file.
* s-intman-android.adb: Likewise.

From-SVN: r209210

10 years agoipa-devirt.c (maybe_record_node): When node is not recorded, set completep to false...
Jan Hubicka [Tue, 8 Apr 2014 05:35:11 +0000 (05:35 +0000)]
ipa-devirt.c (maybe_record_node): When node is not recorded, set completep to false rather than true.

* ipa-devirt.c (maybe_record_node): When node is not recorded,
set completep to false rather than true.

From-SVN: r209209

10 years agoDaily bump.
GCC Administrator [Tue, 8 Apr 2014 00:17:05 +0000 (00:17 +0000)]
Daily bump.

From-SVN: r209208

10 years agore PR target/60504 (many Ada testsuite regressions on ARM/Linux)
Eric Botcazou [Mon, 7 Apr 2014 21:31:29 +0000 (21:31 +0000)]
re PR target/60504 (many Ada testsuite regressions on ARM/Linux)

PR target/60504
* config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
ARM_TARGET2_DWARF_FORMAT.

From-SVN: r209201

10 years agoFix testsuite bugs.
Jonathan Wakely [Mon, 7 Apr 2014 18:40:18 +0000 (19:40 +0100)]
Fix testsuite bugs.

* testsuite/20_util/exchange/1.cc: Add missing return statements.
* testsuite/20_util/pair/40925.cc: Avoid most vexing parse.
* testsuite/22_locale/codecvt_byname/50714.cc: Add missing exception
specifications.

From-SVN: r209196

10 years ago* gcc-interface/Makefile.in (alpha-vms): Add missing line.
Eric Botcazou [Mon, 7 Apr 2014 17:54:23 +0000 (17:54 +0000)]
* gcc-interface/Makefile.in (alpha-vms): Add missing line.

From-SVN: r209195

10 years agore PR target/60609 (Error: value of 256 too large for field of 1 bytes at 68242)
Charles Baylis [Mon, 7 Apr 2014 15:07:33 +0000 (15:07 +0000)]
re PR target/60609 (Error: value of 256 too large for field of 1 bytes at 68242)

2014-04-07  Charles Baylis  <charles.baylis@linaro.org>

        PR target/60609
        * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
        (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
        ADDR_DIFF_VEC.

2014-04-07  Charles Baylis  <charles.baylis@linaro.org>

        PR target/60609
        * g++.dg/torture/pr60609.C: New test.

From-SVN: r209191

10 years agore PR tree-optimization/60766 (Wrong optimization with -O2)
Richard Biener [Mon, 7 Apr 2014 14:03:55 +0000 (14:03 +0000)]
re PR tree-optimization/60766 (Wrong optimization with -O2)

2014-04-07  Richard Biener  <rguenther@suse.de>

PR tree-optimization/60766
* tree-ssa-loop-ivopts.c (cand_value_at): Compute in an
unsigned type.
(may_eliminate_iv): Convert cand_value_at result to desired
type.

* gcc.dg/torture/pr60766.c: New testcase.

From-SVN: r209190

10 years agore PR c++/60731 (dynamic library not getting reinitialized on multiple calls to dlopen())
Jason Merrill [Mon, 7 Apr 2014 13:27:45 +0000 (09:27 -0400)]
re PR c++/60731 (dynamic library not getting reinitialized on multiple calls to dlopen())

PR c++/60731
* lib/gcc-dg.exp (dg-build-dso): New.
(gcc-dg-test-1): Handle dg-do-what "dso".
* lib/target-supports.exp (add_options_for_dlopen): New.
(check_effective_target_dlopen): Use it.
* g++.dg/dso/dlclose1.C: New.
* g++.dg/dso/dlclose1-dso.cc: New.

From-SVN: r209187

10 years agore PR c++/60731 (dynamic library not getting reinitialized on multiple calls to dlopen())
Jason Merrill [Mon, 7 Apr 2014 13:27:39 +0000 (09:27 -0400)]
re PR c++/60731 (dynamic library not getting reinitialized on multiple calls to dlopen())

PR c++/60731
* common.opt (-fno-gnu-unique): Add.
* config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.

From-SVN: r209186

10 years agoFix testcase for PR target/60657
Ramana Radhakrishnan [Mon, 7 Apr 2014 13:17:11 +0000 (13:17 +0000)]
Fix testcase for PR target/60657

From-SVN: r209185

10 years agohaifa-sched.c: Fix outdated function reference and minor grammar errors in introducto...
Kyrylo Tkachov [Mon, 7 Apr 2014 13:16:46 +0000 (13:16 +0000)]
haifa-sched.c: Fix outdated function reference and minor grammar errors in introductory comment.

* haifa-sched.c: Fix outdated function reference and minor
grammar errors in introductory comment.

From-SVN: r209184

10 years agore PR c++/60750 (double free after std::move on string inside throw when compiled...
Richard Biener [Mon, 7 Apr 2014 08:38:23 +0000 (08:38 +0000)]
re PR c++/60750 (double free after std::move on string inside throw when compiled with optimization)

2014-04-07  Richard Biener  <rguenther@suse.de>

PR middle-end/60750
* tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
for noreturn calls.
* tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.

* g++.dg/torture/pr60750.C: New testcase.
* gcc.dg/tree-ssa/20040517-1.c: Adjust.

From-SVN: r209179

10 years agoDaily bump.
GCC Administrator [Mon, 7 Apr 2014 00:16:32 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r209173

10 years agoinvoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
Denis Chertykov [Sun, 6 Apr 2014 19:09:36 +0000 (23:09 +0400)]
invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro

* doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro

From-SVN: r209169

10 years ago* gcc.c-torture/compile/pr60655-1.c: Use __SIZE_TYPE__ for size_t.
Andreas Schwab [Sun, 6 Apr 2014 17:55:12 +0000 (17:55 +0000)]
* gcc.c-torture/compile/pr60655-1.c: Use __SIZE_TYPE__ for size_t.

From-SVN: r209167

10 years agore PR testsuite/60671 (FAIL: g++.dg/pr49718.C -std=gnu++98 scan-assembler-times...
John David Anglin [Sun, 6 Apr 2014 16:44:21 +0000 (16:44 +0000)]
re PR testsuite/60671 (FAIL: g++.dg/pr49718.C -std=gnu++98  scan-assembler-times __cyg_profile_func_enter 1)

PR testsuite/60671
g++.dg/pr49718.C: Adjust scan-assembler-times for hppa*-*-hpux*.

From-SVN: r209166

10 years agore PR testsuite/60672 (FAIL: g++.dg/cpp1y/auto-fn25.C -std=gnu++1y (test for errors...
John David Anglin [Sun, 6 Apr 2014 16:31:38 +0000 (16:31 +0000)]
re PR testsuite/60672 (FAIL: g++.dg/cpp1y/auto-fn25.C -std=gnu++1y  (test for errors, line 7))

PR testsuite/60672
* g++.dg/cpp1y/auto-fn25.C: Require lto.

From-SVN: r209165

10 years agostdatomic-flag.c: xfail on hppa*-*-hpux*.
John David Anglin [Sun, 6 Apr 2014 16:19:39 +0000 (16:19 +0000)]
stdatomic-flag.c: xfail on hppa*-*-hpux*.

* gcc.dg/atomic/stdatomic-flag.c: xfail on hppa*-*-hpux*.

From-SVN: r209164

10 years agore PR debug/55794 (FAIL: g++.dg/debug/dwarf2/non-virtual-thunk.C -std=gnu++98 and...
John David Anglin [Sun, 6 Apr 2014 15:17:41 +0000 (15:17 +0000)]
re PR debug/55794 (FAIL: g++.dg/debug/dwarf2/non-virtual-thunk.C -std=gnu++98 and -std=gnu++11)

PR debug/55794
* config/pa/pa.c (pa_output_function_epilogue): Skip address and code
size accounting for thunks.
(pa_asm_output_mi_thunk): Use final_start_function() and
final_end_function() to output function start and end directives.

From-SVN: r209163

10 years agoDaily bump.
GCC Administrator [Sun, 6 Apr 2014 00:16:33 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r209160

10 years agowarn_conversion_4.f90: Adjust test.
Dominique d'Humieres [Sat, 5 Apr 2014 11:25:36 +0000 (13:25 +0200)]
warn_conversion_4.f90: Adjust test.

2014-04-05  Dominique d'Humieres <dominiq@lps.ens.fr>

* gfortran.dg/warn_conversion_4.f90: Adjust test.

From-SVN: r209151

10 years agoavr-arch.h (avr_mcu_t): Add dev_attribute field to have device specific ISA/ feature...
Pitchumani Sivanupandi [Sat, 5 Apr 2014 05:51:59 +0000 (09:51 +0400)]
avr-arch.h (avr_mcu_t): Add dev_attribute field to have device specific ISA/ feature information.

* config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have device
specific ISA/ feature information. Remove short_sp and errata_skip ds.
Add avr_device_specific_features enum to have device specific info.
* config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
* config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
updated device specific info.
* config/avr/avr-mcus.def: Merge device specific details to
dev_attribute field.
* config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
errata_skip.
* config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
* config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
assembler if RMW isa supported by current device.
* config/avr/genmultilib.awk: Update as device info structure changed.
* doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro

* gcc.target/avr/dev-specific-rmw.c: New test.

From-SVN: r209141

10 years agore PR tree-optimization/60656 (x86 vectorization produces wrong code)
Cong Hou [Sat, 5 Apr 2014 01:27:21 +0000 (21:27 -0400)]
re PR tree-optimization/60656 (x86 vectorization produces wrong code)

2014-04-04  Cong Hou  <congh@google.com>

    PR tree-optimization/60656
    * tree-vect-stmts.c (supportable_widening_operation):
      Fix a bug that elements in a vector with vect_used_by_reduction
      property are incorrectly reordered when the operation on it is not
      consistant with the one in reduction operation.

2014-04-04  Cong Hou  <congh@google.com>

    PR tree-optimization/60656
    * gcc.dg/vect/pr60656.c: New test.

From-SVN: r209138

10 years agoDaily bump.
GCC Administrator [Sat, 5 Apr 2014 00:17:03 +0000 (00:17 +0000)]
Daily bump.

From-SVN: r209137

10 years agore PR rtl-optimization/60155 (ICE: in get_pressure_class_and_nregs at gcse.c:3438)
John David Anglin [Fri, 4 Apr 2014 22:25:51 +0000 (22:25 +0000)]
re PR rtl-optimization/60155 (ICE: in get_pressure_class_and_nregs at gcse.c:3438)

PR rtl-optimization/60155
* gcse.c (record_set_data): New function.
(single_set_gcse): New function.
(gcse_emit_move_after): Use single_set_gcse instead of single_set.
(hoist_code): Likewise.
(get_pressure_class_and_nregs): Likewise.

From-SVN: r209134

10 years agocheck.c (gfc_check_cmplx): Fix typo.
Tobias Burnus [Fri, 4 Apr 2014 22:16:16 +0000 (00:16 +0200)]
check.c (gfc_check_cmplx): Fix typo.

2014-04-04  Tobias Burnus  <burnus@net-b.de>

        * check.c (gfc_check_cmplx): Fix typo.

From-SVN: r209133

10 years agobuiltin-bswap-6.c: Adjust return value to disable GCC optimization.
Andreas Krebbel [Fri, 4 Apr 2014 21:58:34 +0000 (21:58 +0000)]
builtin-bswap-6.c: Adjust return value to disable GCC optimization.

2014-04-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* gcc.dg/builtin-bswap-6.c: Adjust return value to disable GCC
optimization.
* gcc.dg/builtin-bswap-7.c: Likewise.

From-SVN: r209132

10 years agodecl.c (duplicate_decls): Check for the return of warning_at before emitting a note.
Fabien Chêne [Fri, 4 Apr 2014 21:36:11 +0000 (23:36 +0200)]
decl.c (duplicate_decls): Check for the return of warning_at before emitting a note.

2014-04-04  Fabien Chêne  <fabien@gcc.gnu.org>

* decl.c (duplicate_decls): Check for the return of warning_at
before emitting a note.
(warn_misplaced_attr_for_class_type): Likewise.
(check_tag_decl): Likewise.

From-SVN: r209131

10 years ago* explow.c (probe_stack_range): Emit a final optimization blockage.
Eric Botcazou [Fri, 4 Apr 2014 21:07:48 +0000 (21:07 +0000)]
* explow.c (probe_stack_range): Emit a final optimization blockage.

From-SVN: r209130

10 years agore PR bootstrap/60620 (missing gnattools dependency causes highly parallel build...
Eric Botcazou [Fri, 4 Apr 2014 20:53:48 +0000 (20:53 +0000)]
re PR bootstrap/60620 (missing gnattools dependency causes highly parallel build failure with --disable-bootstrap)

PR bootstrap/60620
* Makefile.def (dependencies): Make gnattools depend on libstdc++-v3.
* Makefile.in: Regenerate.

From-SVN: r209129

10 years agore PR c++/58207 (ICE in sort_constexpr_mem_initializers due to out of bounds vector...
Paolo Carlini [Fri, 4 Apr 2014 20:11:47 +0000 (20:11 +0000)]
re PR c++/58207 (ICE in sort_constexpr_mem_initializers due to out of bounds vector access)

/cp
2014-04-04  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/58207
* semantics.c (sort_constexpr_mem_initializers): Robustify loop.

/testsuite
2014-04-04  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/58207
* g++.dg/cpp0x/constexpr-ice15.C: New.

From-SVN: r209128

10 years agoFix typo in recent patch.
Anthony Green [Fri, 4 Apr 2014 19:46:07 +0000 (19:46 +0000)]
Fix typo in recent patch.

From-SVN: r209127

10 years agore PR c++/44613 (Declaring an array with non-constant length inside a switch corrupts...
Patrick Palka [Fri, 4 Apr 2014 19:36:00 +0000 (02:36 +0700)]
re PR c++/44613 (Declaring an array with non-constant length inside a switch corrupts stack pointer.)

PR c++/44613
* semantics.c (add_stmt): Set STATEMENT_LIST_HAS_LABEL.
* decl.c (cp_finish_decl): Create a new BIND_EXPR before
instantiating a variable-sized type.

From-SVN: r209125

10 years agore PR c++/21113 (Jumps into VLA or VM scope not rejected for C++)
Patrick Palka [Fri, 4 Apr 2014 19:35:54 +0000 (02:35 +0700)]
re PR c++/21113 (Jumps into VLA or VM scope not rejected for C++)

PR c++/21113
* decl.c (decl_jump_unsafe): Consider variably-modified decls.

From-SVN: r209124

10 years agore PR lto/59626 (/usr/include/bits/unistd.h:173:1: error: inlining failed in call...
Jan Hubicka [Fri, 4 Apr 2014 18:02:31 +0000 (20:02 +0200)]
re PR lto/59626 (/usr/include/bits/unistd.h:173:1: error: inlining failed in call to always_inline 'readlinkat': recursive inlining)

PR ipa/59626
* lto-cgraph.c (input_overwrite_node): Check that partitioning
flags are set only during streaming.
* ipa.c (process_references, walk_polymorphic_call_targets,
symtab_remove_unreachable_nodes): Drop bodies of always inline
after early inlining.
(symtab_remove_unreachable_nodes): Remove always_inline attribute.
* gcc.dg/lto/pr59626_0.c: New testcase.
* gcc.dg/lto/pr59626_1.c: New testcase.

From-SVN: r209123

10 years agoFix PR debug/60655 - part 1
Ramana Radhakrishnan [Fri, 4 Apr 2014 16:10:07 +0000 (16:10 +0000)]
Fix PR debug/60655 - part 1

This is a partial fix for PR60655 where dwarf2out.c rejects NOT of a
value in const_ok_for_output_1. There is still a problem with the
testcase on armhf where we get operations of the form, const (minus
(const_int) (symref)) without the -fdata-sections option which is just
weird. I'm not yet sure where this is produced from and will not have
the time to dig further today.

As Jakub said on IRC, const_ok_for_output_1 is called only with
partial rtx's and therefore disabling minus (const_int) (symref) might
not be the best thing to do especially if this were part of plus
(symref) (minus (const int) (symref)) and both symrefs were in the
same section.

Bootstrapped and regtested on armhf

Bootstrap and regression test running on x86_64.

Ok to commit ?

regards
Ramana

gcc/

<DATE>   Jakub Jelinek <jakub@redhat.com>
         Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

* dwarf2out.c (const_ok_for_output_1): Reject expressions
containing a NOT.

gcc/testsuite

<DATE>  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

* gcc.c-torture/compile/pr60655-1.c: New test.

From-SVN: r209121

10 years ago[ARM/AArch64] Reduce divider reservation duration in Cortex-A53 pipeline decription
Kyrylo Tkachov [Fri, 4 Apr 2014 15:47:45 +0000 (15:47 +0000)]
[ARM/AArch64] Reduce divider reservation duration in Cortex-A53 pipeline decription

PR bootstrap/60743
* config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
duration.
(cortex_a53_fdivd): Likewise.

From-SVN: r209119

10 years agoclass.c (find_abi_tags_r): Check for the return of warning before emitting a note.
Fabien Chêne [Fri, 4 Apr 2014 15:19:07 +0000 (17:19 +0200)]
class.c (find_abi_tags_r): Check for the return of warning before emitting a note.

2014-04-04  Fabien Chêne  <fabien@gcc.gnu.org>

* class.c (find_abi_tags_r): Check for the return of warning
before emitting a note.
(one_inherited_ctor): Likewise.

From-SVN: r209118

10 years agore PR ipa/60640 (ICE edge points to wrong declaration / verify_cgraph_node failed)
Martin Jambor [Fri, 4 Apr 2014 14:11:06 +0000 (16:11 +0200)]
re PR ipa/60640 (ICE edge points to wrong declaration / verify_cgraph_node failed)

2014-04-04  Martin Jambor  <mjambor@suse.cz>

PR ipa/60640
        * cgraph.h (cgraph_clone_node): New parameter added to declaration.
        Adjust all callers.
* cgraph.c (clone_of_p): Also return true if thunks match.
(verify_edge_corresponds_to_fndecl): Removed extraneous call to
cgraph_function_or_thunk_node and an obsolete comment.
        * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
        file.
        (build_function_decl_skip_args): Likewise.
(set_new_clone_decl_and_node_flags): New function.
        (duplicate_thunk_for_node): Likewise.
        (redirect_edge_duplicating_thunks): Likewise.
        (cgraph_clone_node): New parameter args_to_skip, pass it to
        redirect_edge_duplicating_thunks which is called instead of
        cgraph_redirect_edge_callee.
        (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
moved setting of a lot of flags to set_new_clone_decl_and_node_flags.

testsuite/
        * g++.dg/ipa/pr60640-1.C: New test.
        * g++.dg/ipa/pr60640-2.C: Likewise.
        * g++.dg/ipa/pr60640-3.C: Likewise.
        * g++.dg/ipa/pr60640-4.C: Likewise.

From-SVN: r209097