GCC Administrator [Wed, 6 Jan 2016 00:16:11 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r232096
Sandra Loosemore [Tue, 5 Jan 2016 20:51:48 +0000 (15:51 -0500)]
re PR target/1078 (Problems with attributes documentation)
2016-01-05 Sandra Loosemore <sandra@codesourcery.com>
PR 1078
gcc/
* doc/extend.texi (RL78 Variable Attributes): New section.
From-SVN: r232092
Marek Polacek [Tue, 5 Jan 2016 20:24:02 +0000 (20:24 +0000)]
re PR c/69104 (invalid atomic memory order not diagnosed)
PR c/69104
* builtins.c (get_memmodel): Use expansion point location rather than
the input location. Call warning_at rather than warning.
(expand_builtin_atomic_compare_exchange): Likewise.
(expand_builtin_atomic_load): Likewise.
(expand_builtin_atomic_store): Likewise.
(expand_builtin_atomic_clear): Likewise.
* gcc.dg/atomic-invalid-2.c: New.
From-SVN: r232090
Mike Frysinger [Tue, 5 Jan 2016 20:23:30 +0000 (20:23 +0000)]
libiberty: {count,dup,write}argv: constify argv input slightly
Would be more useful if we could use "const char * const *", but there's
a long standing bug where gcc warns about incompatible pointers when you
try to pass in "char **". We can at least constify the array itself as
gcc will not warn in that case.
From-SVN: r232089
H.J. Lu [Tue, 5 Jan 2016 20:19:16 +0000 (20:19 +0000)]
Use vector_operand on SSE with 16b memory operand
Add vector_operand, which is vector_memory_operand or register_operand,
and use it, instead of nonimmediate_operand, in SSE patterns with 16-byte
memory operand.
gcc/
PR target/68991
* config/i386/i386.c (ix86_expand_vector_logical_operator):
Replace nonimmediate_operand with vector_operand.
* config/i386/predicates.md (vector_operand): New predicate.
(general_vector_operand): Replace nonimmediate_operand with
vector_operand.
* config/i386/sse.md: Replace nonimmediate_operand with
vector_operand and m constraint with Bm constraint on SSE
patterns with 16-byte memory operand.
* config/i386/subst.md (round_nimm_predicate): Replace
nonimmediate_operand with vector_operand.
(round_saeonly_nimm_predicate): Likewise.
(round_saeonly_nimm_scalar_predicate): New.
gcc/testsuite/
PR target/68991
* gcc.target/i386/pr68991.c: New test.
From-SVN: r232088
H.J. Lu [Tue, 5 Jan 2016 20:17:26 +0000 (20:17 +0000)]
Add vector_memory_operand and "Bm" constraint
SSE vector arithmetic and logic instructions only accept aligned memory
operand. This patch adds vector_memory_operand and "Bm" constraint for
aligned SSE memory operand. They are applied to SSE plusminus and
any_logic patterns.
gcc/
PR target/68991
* config/i386/constraints.md (Bm): New constraint.
* config/i386/predicates.md (vector_memory_operand): New
predicate.
* config/i386/sse.md: Replace xm with xBm in plusminus and
any_logic patterns.
gcc/testsuite/
PR target/68991
* g++.dg/pr68991-1.C: New test.
* g++.dg/pr68991-2.C: Likewise.
From-SVN: r232087
Mike Frysinger [Tue, 5 Jan 2016 19:55:21 +0000 (19:55 +0000)]
libiberty: dupargv: rewrite to use xstrdup
This func is basically open coding the xstrdup function, so gut it
and use that directly.
From-SVN: r232086
Sandra Loosemore [Tue, 5 Jan 2016 19:45:43 +0000 (14:45 -0500)]
re PR target/1078 (Problems with attributes documentation)
2016-01-05 Sandra Loosemore <sandra@codesourcery.com>
PR 1078
gcc/
* doc/extend.texi (V850 Function Attributes): New section.
(V850 Variable Attributes): New section.
From-SVN: r232085
Olivier Hainque [Tue, 5 Jan 2016 18:10:31 +0000 (18:10 +0000)]
aix-unwind.h (ucontext_for): Handle AIX 7.1 specificities.
2016-01-05 Olivier Hainque <hainque@adacore.com>
* config/rs6000/aix-unwind.h (ucontext_for): Handle AIX 7.1
specificities.
From-SVN: r232082
Sandra Loosemore [Tue, 5 Jan 2016 18:04:01 +0000 (13:04 -0500)]
re PR target/1078 (Problems with attributes documentation)
2016-01-05 Sandra Loosemore <sandra@codesourcery.com>
PR 1078
gcc/
* doc/extend.texi (MicroBlaze Function Attributes): Document
interrupt_handler and fast_interrupt attributes.
From-SVN: r232081
Sergei Trofimovich [Tue, 5 Jan 2016 17:57:05 +0000 (17:57 +0000)]
[PATCH v2] ia64: don't use dynamic relocations for local symbols PR other/60465
[PATCH v2] ia64: don't use dynamic relocations for local symbols
PR other/60465
* config/ia64/ia64.c (ia64_expand_load_address): Use gprel64
for local symbolic operands.
* config/ia64/predicates.md (local_symbolic_operand64): New
predicate.
PR other/60465
* gcc.target/ia64/pr60465-gprel64.c: New test.
* gcc.target/ia64/pr60465-gprel64-c37.c: New test.
From-SVN: r232080
Kyrylo Tkachov [Tue, 5 Jan 2016 16:06:06 +0000 (16:06 +0000)]
[combine][v2] Canonicalise (r + r) to (r << 1) to aid recognition
PR rtl-optimization/68651
* combine.c (combine_simplify_rtx): Canonicalize x + x into
x << 1.
* gcc.target/aarch64/pr68651_1.c: New test.
From-SVN: r232077
David Malcolm [Tue, 5 Jan 2016 15:54:46 +0000 (15:54 +0000)]
Fix PR c/69122 (-Wmisleading-indentation false positive with empty macros)
gcc/c-family/ChangeLog:
PR c/69122
* c-indentation.c (get_visual_column): Remove default argument.
(should_warn_for_misleading_indentation): For the multiline case,
update call to get_visual_column for next_stmt_exploc so that it
captures the location of the first non-whitespace character in the
relevant line. Don't issue warnings if there is non-whitespace
before the next statement.
gcc/testsuite/ChangeLog:
PR c/69122
* c-c++-common/Wmisleading-indentation.c (pr69122): New function.
From-SVN: r232076
Nathan Sidwell [Tue, 5 Jan 2016 14:40:11 +0000 (14:40 +0000)]
re PR c++/58583 ([c++11] ICE with invalid non-static data member initialization in template)
gcc/cp/
PR c++/58583
* pt.c (build_non_dependent_expr): Don't try a checking fold when
parsing an nsdmi.
gcc/testsuite/
PR c++/58583
* g++.dg/cpp0x/nsdmi-template14.C: Adjust test & errors.
From-SVN: r232075
Nathan Sidwell [Tue, 5 Jan 2016 14:15:01 +0000 (14:15 +0000)]
alias.c (compare_base_decls): Use symtab_node::get.
gcc/
* alias.c (compare_base_decls): Use symtab_node::get.
gcc/testsuite/
* gcc.dg/alias-15.c: New.
From-SVN: r232073
Nick Clifton [Tue, 5 Jan 2016 13:20:29 +0000 (13:20 +0000)]
re PR target/68770 (Conditional jump or move depends on uninitialised value(s) default_secondary_reload() targhooks.c:940)
PR target/68770
* ira-costs.c (copy_cost): Initialise the t_icode field of the
secondary_reload_info structure.
tests: * g++.dg/pr68770.C: New test.
From-SVN: r232072
Nick Clifton [Tue, 5 Jan 2016 10:57:01 +0000 (10:57 +0000)]
re PR target/66655 (miscompilation due to ipa-ra on MinGW)
PR target/66655
* config/i386/cygming.h (MAKE_DECL_ONE_ONLY): Define to use weak
decls if weak support is available.
From-SVN: r232071
Martin Sebor [Tue, 5 Jan 2016 02:53:10 +0000 (02:53 +0000)]
* doc/invoke.texi (Warning Options): Document -Winvalid-memory-model.
From-SVN: r232070
GCC Administrator [Tue, 5 Jan 2016 00:16:11 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r232069
Mike Stump [Mon, 4 Jan 2016 20:01:15 +0000 (20:01 +0000)]
(check_effective_target_cilkplus): Remove special case for NVPTX.
From-SVN: r232063
Mike Stump [Mon, 4 Jan 2016 19:06:07 +0000 (19:06 +0000)]
target-supports.exp (check_effective_target_cilkplus): cilkplus targets require pthreads.
* lib/target-supports.exp (check_effective_target_cilkplus):
cilkplus targets require pthreads.
From-SVN: r232062
Michael Meissner [Mon, 4 Jan 2016 19:04:49 +0000 (19:04 +0000)]
rs6000-cpus.def (ISA_3_0_MASKS_SERVER): Add OPTION_MASK_P9_DFORM.
2016-01-04 Michael Meissner <meissner@linux.vnet.ibm.com>
* config/rs6000/rs6000-cpus.def (ISA_3_0_MASKS_SERVER): Add
OPTION_MASK_P9_DFORM.
From-SVN: r232061
Michael Meissner [Mon, 4 Jan 2016 18:22:52 +0000 (18:22 +0000)]
constraints.md (wo constraint): New constraint for ISA 3.0 (power9).
[gcc]
2016-01-04 Michael Meissner <meissner@linux.vnet.ibm.com>
* config/rs6000/constraints.md (wo constraint): New constraint for
ISA 3.0 (power9).
* config/rs6000/rs6000.c (rs6000_debug_reg_global): Add support
for wo constraint.
(rs6000_init_hard_regno_mode_ok): Likewise.
* config/rs6000/rs6000.h (r6000_reg_class_enum): Add support for
wo constraint.
* config/rs6000/altivec.md (altivec_vperm_<mode>): Clean up vperm
expanders not to have constraints. Add support for ISA 3.0 xxperm
instruction. Add support for fusing xxlor with xxperm.
(altivec_vperm_<mode>_internal): Likewise.
(altivec_vperm_v8hiv16qi): Likewise.
(altivec_vperm_<mode>v16q): Likewise.
(altivec_vperm_<mode>_uns): Likewise.
(vperm_v8hiv4si): Likewise.
(vperm_v16qiv8hi): Likewise.
* doc/md.texi (RS/6000 constraints): Document wo constraint.
[gcc/testsuite]
2016-01-04 Michael Meissner <meissner@linux.vnet.ibm.com>
* gcc.target/powerpc/p9-permute.c: New test for xxperm code
generation.
From-SVN: r232060
Jakub Jelinek [Mon, 4 Jan 2016 14:41:50 +0000 (15:41 +0100)]
update-copyright.py (GCCCopyright): Add NVIDIA Corporation as external author.
* update-copyright.py (GCCCopyright): Add NVIDIA Corporation
as external author.
From-SVN: r232056
Jakub Jelinek [Mon, 4 Jan 2016 14:30:50 +0000 (15:30 +0100)]
Update copyright years.
From-SVN: r232055
Jakub Jelinek [Mon, 4 Jan 2016 13:03:35 +0000 (14:03 +0100)]
gcc.c (process_command): Update copyright notice dates.
gcc/
* gcc.c (process_command): Update copyright notice dates.
* gcov-dump.c (print_version): Ditto.
* gcov.c (print_version): Ditto.
* gcov-tool.c (print_version): Ditto.
* gengtype.c (create_file): Ditto.
* doc/cpp.texi: Bump @copying's copyright year.
* doc/cppinternals.texi: Ditto.
* doc/gcc.texi: Ditto.
* doc/gccint.texi: Ditto.
* doc/gcov.texi: Ditto.
* doc/install.texi: Ditto.
* doc/invoke.texi: Ditto.
gcc/ada/
* gnat_ugn.texi: Bump @copying's copyright year.
* gnat_rm.texi: Likewise.
gcc/fortran/
* gfortranspec.c (lang_specific_driver): Update copyright notice
dates.
* gfc-internals.texi: Bump @copying's copyright year.
* gfortran.texi: Ditto.
* intrinsic.texi: Ditto.
* invoke.texi: Ditto.
gcc/go/
* gccgo.texi: Bump @copyrights-go year.
gcc/java/
* jcf-dump.c (version): Update copyright notice dates.
libgomp/
* libgomp.texi: Bump @copying's copyright year.
libitm/
* libitm.texi: Bump @copying's copyright year.
libjava/
* classpath/gnu/java/rmi/registry/RegistryImpl.java (version): Update
copyright notice dates.
* classpath/tools/gnu/classpath/tools/orbd/Main.java (run): Ditto.
* gnu/gcj/convert/Convert.java (version): Update copyright notice
dates.
* gnu/gcj/tools/gcj_dbtool/Main.java (main): Ditto.
libquadmath/
* libquadmath.texi: Bump @copying's copyright year.
From-SVN: r232053
Marek Polacek [Mon, 4 Jan 2016 12:27:08 +0000 (12:27 +0000)]
re PR c/68908 (inefficient code for _Atomic operations)
PR c/68908
* c-typeck.c (build_atomic_assign): Improve commentary. Add
optimization to use __atomic_fetch_* built-in if possible.
* gcc.dg/atomic/c11-atomic-exec-6.c: New test.
* gcc.dg/atomic/c11-atomic-exec-7.c: New test.
* gcc.dg/atomic/stdatomic-op-5.c: New test.
From-SVN: r232052
Eric Botcazou [Mon, 4 Jan 2016 08:56:49 +0000 (08:56 +0000)]
arm.c (aapcs_vfp_allocate_return_reg): Treat all integer modes larger than TImode as TImode if NEON is not enabled.
* config/arm/arm.c (aapcs_vfp_allocate_return_reg): Treat all integer
modes larger than TImode as TImode if NEON is not enabled.
From-SVN: r232051
Eric Botcazou [Mon, 4 Jan 2016 08:14:12 +0000 (08:14 +0000)]
re PR target/69100 (ICE in final_scan_insn with -msoft-float and __builtin_apply)
PR target/69100
* config/sparc/sparc.h (FUNCTION_ARG_REGNO_P): Return true in 64-bit
mode for %f0-%f31 only if TARGET_FPU.
From-SVN: r232050
Eric Botcazou [Mon, 4 Jan 2016 08:06:52 +0000 (08:06 +0000)]
re PR target/69072 (ICE in function_arg_record_value on 7th packed structure)
PR target/69072
* config/sparc/sparc.c (scan_record_type): Take into account subfields
to compute the PACKED_P predicate.
(function_arg_record_value): Minor tweaks.
From-SVN: r232049
Thomas Preud'homme [Mon, 4 Jan 2016 05:40:53 +0000 (05:40 +0000)]
install.texi (--with-multilib-list): Describe the meaning of the option for arm*-*-* targets.
2016-01-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
gcc/
* doc/install.texi (--with-multilib-list): Describe the meaning of the
option for arm*-*-* targets.
From-SVN: r232048
Sandra Loosemore [Mon, 4 Jan 2016 02:44:45 +0000 (21:44 -0500)]
extend.texi (Common Function Attributes): Move docs for MSP430-specific attributes to....
2016-01-03 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* doc/extend.texi (Common Function Attributes): Move docs for
MSP430-specific attributes to....
(MSP430 Function Attributes): ...here. Delete the redundant
entries and copy-edit the remaining text.
(MSP430 Variable Attributes): Use uniform format for index
entries and add a cross-reference to the corresponding function
attribute docs.
From-SVN: r232047
Vladimír Čunát [Mon, 4 Jan 2016 02:03:07 +0000 (02:03 +0000)]
invoke.texi (RS/6000 and PowerPC Options): Fix -finite-math typo.
2016-01-03 Vladimír Čunát <vcunat@gmail.com>
gcc/
* doc/invoke.texi (RS/6000 and PowerPC Options): Fix
-finite-math typo.
(x86 Options): Likewise.
From-SVN: r232046
GCC Administrator [Mon, 4 Jan 2016 00:16:12 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r232045
Paul Thomas [Sun, 3 Jan 2016 20:55:19 +0000 (20:55 +0000)]
re PR fortran/65045 ([F08] ICE when using the same name for a block and a variable)
2016-01-03 Paul Thomas <pault@gcc.gnu.org>
PR fortran/65045
* gfortran.dg/pr65045.f90: New test.
From-SVN: r232042
Matthias Klose [Sun, 3 Jan 2016 11:38:51 +0000 (11:38 +0000)]
libtool-version: Bump soversion.
2016-01-03 Matthias Klose <doko@ubuntu.com>
* libtool-version: Bump soversion.
* include/jvm.h (GCJ_CXX_ABI_VERSION): Don't encode __GNUC_MINOR__.
From-SVN: r232040
Eric Botcazou [Sun, 3 Jan 2016 00:41:43 +0000 (00:41 +0000)]
* gnatvsn.ads: Bump copyright year.
From-SVN: r232039
GCC Administrator [Sun, 3 Jan 2016 00:16:16 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r232038
Eric Botcazou [Sat, 2 Jan 2016 23:45:25 +0000 (23:45 +0000)]
* gnat.dg/specs/debug1.ads: Delete.
From-SVN: r232035
Sandra Loosemore [Sat, 2 Jan 2016 03:45:32 +0000 (22:45 -0500)]
re PR target/1078 (Problems with attributes documentation)
2016-01-01 Sandra Loosemore <sandra@codesourcery.com>
PR 1078
gcc/
* extend.texi (Common Function Attributes) <no_stack_limit>: New.
* invoke.texi (Code Gen Options) <-fno-stack-limit>: Add pointer
to corresponding attribute.
From-SVN: r232034
GCC Administrator [Sat, 2 Jan 2016 00:16:12 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r232033
Sandra Loosemore [Fri, 1 Jan 2016 23:54:10 +0000 (18:54 -0500)]
extend.texi (Common Function Attributes): Move to correct alphabetization of table.
2016-01-01 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* doc/extend.texi (Common Function Attributes) <noplt>: Move
to correct alphabetization of table. Copy-edit and correct
markup.
<stack_protect>: Likewise.
<target_clones>: Likewise.
<simd>: Likewise.
* doc/invoke.texi (Optimize Options) <-fstack-protector-explicit>:
Correct punctuation.
(Code Gen Options) <-fno-plt>: Copy-edit.
From-SVN: r232030
Jerry DeLisle [Fri, 1 Jan 2016 19:01:24 +0000 (19:01 +0000)]
re PR libfortran/68867 (numeric formatting problem in the fortran library)
2016-01-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/68867
* gfortran.dg/default_format_denormal_2.f90: Fix the dg regular
expression.
From-SVN: r232029
Bernd Edlinger [Fri, 1 Jan 2016 18:45:41 +0000 (18:45 +0000)]
re PR target/68917 (test suite failure for builtin-bitops-1.c)
PR target/68917
* config/tilegx/tilegx.md (clzsi2): Don't create DI subregs of
SI values. Explicitly convert SI to DI and vice-versa.
From-SVN: r232028
Jerry DeLisle [Fri, 1 Jan 2016 18:13:17 +0000 (18:13 +0000)]
re PR libfortran/68867 (numeric formatting problem in the fortran library)
2016-01-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/68867
* gfortran.dg/default_format_denormal_2.f90: XFAIL for all
PowerPC.
From-SVN: r232027
Paul Thomas [Fri, 1 Jan 2016 17:02:51 +0000 (17:02 +0000)]
re PR fortran/68864 (ICE: in gfc_get_descriptor_dimension, at fortran/trans-array.c:268)
2016-01-01 Paul Thomas <pault@gcc.gnu.org>
PR fortran/68864
* trans-array.c (evaluate_bound): If deferred, test that 'desc'
is an array descriptor before using gfc_conv_descriptor_xxx.
2016-01-01 Paul Thomas <pault@gcc.gnu.org>
PR fortran/68864
* gfortran.dg/pr68864.f90: New test.
From-SVN: r232026
Jakub Jelinek [Fri, 1 Jan 2016 11:55:59 +0000 (12:55 +0100)]
re PR tree-optimization/69070 (ICE: tree check: expected real_cst, have ssa_name in gimple_expand_builtin_pow, at tree-ssa-math-opts.c:1541 with -fsignaling-nans and powl())
PR tree-optimization/69070
* tree-ssa-math-opts.c (gimple_expand_builtin_pow): Only test
REAL_VALUE_ISSIGNALING_NAN on arg0 if arg0 is a REAL_CST.
* gcc.dg/pr69070.c: New test.
From-SVN: r232025
Jakub Jelinek [Fri, 1 Jan 2016 11:55:02 +0000 (12:55 +0100)]
re PR sanitizer/69055 (Internal compiler error -fsanitize=float-cast-overflow)
PR sanitizer/69055
* ubsan.c (ubsan_instrument_float_cast): Call
initialize_sanitizer_builtins.
* gfortran.dg/pr69055.f90: New test.
From-SVN: r232024
GCC Administrator [Fri, 1 Jan 2016 00:16:13 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r232023
Jakub Jelinek [Thu, 31 Dec 2015 23:51:50 +0000 (00:51 +0100)]
re PR target/69015 (ICE: RTL check: expected code 'code_label', have 'return' in find_cond_trap, at ifcvt.c:3715 with -fno-if-conversion and __builtin_trap())
PR target/69015
* ifcvt.c (find_cond_trap): Give up if returnjump_p (jump).
* gcc.dg/pr69015.c: New test.
From-SVN: r232020
Jakub Jelinek [Thu, 31 Dec 2015 23:50:54 +0000 (00:50 +0100)]
Rotate ChangeLog.
From-SVN: r232019
Ben Elliston [Thu, 31 Dec 2015 21:13:28 +0000 (08:13 +1100)]
config.guess: Import version 2016-01-01.
* config.guess: Import version 2016-01-01.
* config.sub: Likewise.
From-SVN: r232018
Nathan Sidwell [Thu, 31 Dec 2015 14:07:52 +0000 (14:07 +0000)]
loop-red-w-2.c: Correct dg-additional-options syntax.
* testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
dg-additional-options syntax.
* testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
From-SVN: r232017
Joseph Myers [Thu, 31 Dec 2015 00:18:18 +0000 (00:18 +0000)]
* fr.po: Update.
From-SVN: r232012
GCC Administrator [Thu, 31 Dec 2015 00:16:12 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r232011
Jerry DeLisle [Wed, 30 Dec 2015 22:10:13 +0000 (22:10 +0000)]
re PR libfortran/68987 (double free or corruption in _gfortran_st_write_done when a write statement to an internal file uses an invalid format and the ERR= specifier appears.)
2015-12-30 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/68987
* gfortran.dg/error_format_2.f90: New test.
From-SVN: r232007
John David Anglin [Wed, 30 Dec 2015 20:21:57 +0000 (20:21 +0000)]
coarray_40.f90: Revise to use dg-additional-options.
* gfortran.dg/coarray_40.f90: Revise to use dg-additional-options.
* gfortran.dg/coarray_lib_comm_1.f90: Likewise.
From-SVN: r232005
Nathan Sidwell [Wed, 30 Dec 2015 15:52:59 +0000 (15:52 +0000)]
nvptx.c (nvptx_assemble_undefined_decl): Check it's not a constant pool object.
* config/nvptx/nvptx.c (nvptx_assemble_undefined_decl): Check
it's not a constant pool object.
From-SVN: r232003
GCC Administrator [Wed, 30 Dec 2015 00:16:16 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r232000
Michael Meissner [Tue, 29 Dec 2015 17:15:14 +0000 (17:15 +0000)]
rs6000.c (init_float128_ieee): Remove IEEE 128-bit comparison functions in cmp_optab and ucmp_optab.
2015-12-29 Michael Meissner <meissner@linux.vnet.ibm.com>
* config/rs6000/rs6000.c (init_float128_ieee): Remove IEEE 128-bit
comparison functions in cmp_optab and ucmp_optab.
(rs6000_generate_compare): Rewrite IEEE 128-bit floating point
software emulation comparisons to only use __eqkf2, __gekf2,
__lekf2, and __unordkf2 functions.
(rs6000_invalid_binary_op): Add support for -mfloat128-convert.
* config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Define
__FLOAT128_HARDWARE__ if hardware IEEE 128-bit support is
available.
* config/rs6000/rs6000.opt (-mfloat128-convert): Add debug switch
to allow IBM extended double and IEEE 128-bit floating point to be
converted with default conversions.
* config/rs6000/rs6000.md (extendkftf2): Add converters between
KFmode and TFmode if -mabi=ieeelongdouble.
(trunctfkf2): Likewise.
(ieee128_mfvsrd): Split 64-bit integer conversions into 32-bit and
64-bit insns.
(ieee128_mfvsrd_64bit): Likewise.
(ieee128_mfvsrd_32bit): Likewise.
(ieee128_mtvsrd): Likewise.
(ieee128_mtvsrd_64bit): Likewise.
(ieee128_mtvsrd_32bit): Likewise.
* doc/extend.texi (Floating Types): Document that complex
__float128 does not work currently.
* doc/invoke.texi (RS/6000 and PowerPC Options): Document that
-mfloat128 is only supported on PowerPC 64-bit Linux systems.
From-SVN: r231996
Andre Vehreschild [Tue, 29 Dec 2015 13:20:37 +0000 (14:20 +0100)]
re PR fortran/69011 ([OOP] ICE in gfc_advance_chain for ALLOCATE with SOURCE)
gcc/testsuite/ChangeLog:
2015-12-29 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/69011
* gfortran.dg/allocate_with_source_16.f90: New test.
gcc/fortran/ChangeLog:
2015-12-29 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/69011
* trans-stmt.c (gfc_trans_allocate): Unwrap a NOP_EXPR to make sure
the actual type of the source=-expr is used when it is of class type.
Furthermore prevent an ICE.
From-SVN: r231992
Tsvetkova Alexandra [Tue, 29 Dec 2015 12:52:42 +0000 (12:52 +0000)]
mpx_wrappers.c (__mpx_wrapper_memmove): Special handling of one pointer copy.
libmpx/
2015-12-29 Tsvetkova Alexandra <aleksandra.tsvetkova@intel.com>
* libmpxwrap/mpx_wrappers.c (__mpx_wrapper_memmove): Special
handling of one pointer copy.
From-SVN: r231991
Uros Bizjak [Tue, 29 Dec 2015 10:32:21 +0000 (11:32 +0100)]
*.c: Remove extra braces from target selectors.
* gcc.target/i386/*.c: Remove extra braces from target selectors.
From-SVN: r231990
Jerry DeLisle [Tue, 29 Dec 2015 05:17:42 +0000 (05:17 +0000)]
re PR libfortran/68987 (double free or corruption in _gfortran_st_write_done when a write statement to an internal file uses an invalid format and the ERR= specifier appears.)
2015-12-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/68987
io/format.c (format_error): Remove unneeded memory cleanup.
From-SVN: r231989
GCC Administrator [Tue, 29 Dec 2015 00:16:11 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r231988
Uros Bizjak [Mon, 28 Dec 2015 22:38:29 +0000 (23:38 +0100)]
pr68473-1.c: Add dg-do compile directive.
* gcc.target/i386/pr68473-1.c: Add dg-do compile directive.
From-SVN: r231984
Patrick Palka [Mon, 28 Dec 2015 22:00:14 +0000 (22:00 +0000)]
Tweak the documentation of libiberty's xcrc32 function
libiberty/ChangeLog;
* crc32.c: In the documentation, don't refer to GDB's
now-nonexistent crc32 implementation. In the table-generation
program embedded within the documentation, change the type of
the induction variables i and j from int to unsigned int, to
avoid undefined behavior.
From-SVN: r231983
John David Anglin [Mon, 28 Dec 2015 21:15:47 +0000 (21:15 +0000)]
coarray_40.f90: Link with libatomic if available.
* gfortran.dg/coarray_40.f90: Link with libatomic if available.
From-SVN: r231981
John David Anglin [Mon, 28 Dec 2015 21:03:34 +0000 (21:03 +0000)]
pr49551.c: Skip on hppa*-*-hpux*.
* gcc.dg/pr49551.c: Skip on hppa*-*-hpux*.
From-SVN: r231980
John David Anglin [Mon, 28 Dec 2015 20:38:31 +0000 (20:38 +0000)]
pr67609.c: Add -fno-common option on hppa*-*-hpux*.
* gcc.dg/torture/pr67609.c: Add -fno-common option on hppa*-*-hpux*.
From-SVN: r231977
Bill Schmidt [Mon, 28 Dec 2015 16:37:03 +0000 (16:37 +0000)]
rs6000.c (rs6000_emit_le_vsx_move): Verify that this is never called when lxvx/stxvx are available.
[gcc]
2015-12-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Verify that
this is never called when lxvx/stxvx are available.
(pass_analyze_swaps::gate): Don't perform swap optimization when
lxvx/stxvx are available.
* config/rs6000/vector.md (mov<mode>): Don't call
rs6000_emit_le_vsx_move when lxvx/stxvx are available.
* config/rs6000/vsx.md (*p9_vecload_<mode>): New define_insn.
(*p9_vecstore_<mode>): Likewise.
(*vsx_le_perm_load_<mode>:VSX_LE): Disable when lxvx/stxvx are
available.
(*vsx_le_perm_load_<mode>:VSX_W): Likewise.
(*vsx_le_perm_load_v8hi): Likewise.
(*vsx_le_perm_load_v16qi): Likewise.
(*vsx_le_perm_store_<mode>:VSX_LE): Likewise.
([related define_splits]): Likewise.
(*vsx_le_perm_store_<mode>:VSX_W): Likewise.
([related define_splits]): Likewise.
(*vsx_le_perm_store_v8hi): Likewise.
([related define_splits]): Likewise.
(*vsx_le_perm_store_v16qi): Likewise.
([related define_splits]): Likewise.
(*vsx_lxvd2x2_le_<mode>): Likewise.
(*vsx_lxvd2x4_le_<mode>): Likewise.
(*vsx_lxvd2x8_le_V8HI): Likewise.
(*vsx_lvxd2x16_le_V16QI): Likewise.
(*vsx_stxvd2x2_le_<mode>): Likewise.
(*vsx_stxvd2x4_le_<mode>): Likewise.
(*vsx_stxvd2x8_le_V8HI): Likewise.
(*vsx_stxvdx16_le_V16QI): Likewise.
([define_peepholes for vector load fusion]): Likewise.
[gcc/testsuite]
2015-12-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* gcc.target/powerpc/p9-lxvx-stxvx-1.c: New.
* gcc.target/powerpc/p9-lxvx-stxvx-2.c: New.
From-SVN: r231974
Nathan Sidwell [Mon, 28 Dec 2015 13:38:10 +0000 (13:38 +0000)]
nvptx.c (nvptx_output_call_insn): Expect hard regs.
* config/nvptx/nvptx.c (nvptx_output_call_insn): Expect hard regs.
* config/nvptx/nvptx.md (nvptx_reg_or_mem_operand): Rename to ...
(nvptx_nonimmediate_operand): ... here. Update all uses.
(call_insn_operand): Use REG_P.
(call_operation): Allow hard regs.
From-SVN: r231972
GCC Administrator [Mon, 28 Dec 2015 00:16:12 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r231970
Edward Smith-Rowland [Mon, 28 Dec 2015 00:07:19 +0000 (00:07 +0000)]
2015-12-27 Edward Smith-Rowland <3dw4rd@verizon.net>
* include/bits/c++0x_warning.h Remove experimental language.
From-SVN: r231966
Jan Hubicka [Sun, 27 Dec 2015 13:33:19 +0000 (14:33 +0100)]
ipa-visibility.c (function_and_variable_visibility): Do not dissolve comdat groups when in LTO mode.
* ipa-visibility.c (function_and_variable_visibility): Do not
dissolve comdat groups when in LTO mode.
From-SVN: r231965
GCC Administrator [Sun, 27 Dec 2015 00:16:13 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r231964
GCC Administrator [Sat, 26 Dec 2015 00:16:14 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r231960
Andreas Tobler [Fri, 25 Dec 2015 20:58:58 +0000 (21:58 +0100)]
freebsd64.h: Delete FREEBSD_DYNAMIC_LINKER32/64 defines.
2015-12-25 Andreas Tobler <andreast@gcc.gnu.org>
* config/rs6000/freebsd64.h: Delete FREEBSD_DYNAMIC_LINKER32/64
defines. Use FBSD_DYNAMIC_LINKER instead.
Rename and simplify LINK_OS_FREEBSD_SPEC_DEF32/64 to
LINK_OS_FREEBSD_SPEC_DEF.
From-SVN: r231955
Peter Bergner [Fri, 25 Dec 2015 04:23:35 +0000 (22:23 -0600)]
Fix PR number in revision 231905 ChangeLogs.
From-SVN: r231954
Jason Merrill [Fri, 25 Dec 2015 03:25:09 +0000 (22:25 -0500)]
Correct use of __GXX_WEAK__ macro.
* testsuite/ext/bitmap_allocator/check_deallocate_null.cc
* testsuite/ext/bitmap_allocator/check_allocate_max_size.cc
From-SVN: r231953
Jason Merrill [Fri, 25 Dec 2015 03:24:51 +0000 (22:24 -0500)]
re PR c++/69005 (infinite(?) recursion in template instantiations)
PR c++/69005
* call.c (add_template_candidate_real): Don't try to deduce X(X).
From-SVN: r231952
GCC Administrator [Fri, 25 Dec 2015 00:16:15 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r231951
Aditya Kumar [Thu, 24 Dec 2015 16:41:57 +0000 (16:41 +0000)]
Use const-ref instead of values for sese_l passed to functions.
gcc/ChangeLog:
2015-12-24 hiraditya <hiraditya@msn.com>
* graphite-sese-to-poly.c (build_loop_iteration_domains): Use ref instead of value.
* sese.c (invariant_in_sese_p_rec): Use const ref instead of value.
(scalar_evolution_in_region): Same
* sese.h (bb_in_region): Same
(bb_in_sese_p): Same.
(stmt_in_sese_p): Same.
(defined_in_sese_p): Same.
(loop_in_sese_p): Same.
From-SVN: r231947
Aditya Kumar [Thu, 24 Dec 2015 16:41:46 +0000 (16:41 +0000)]
Fix computation of single entry/exit of a region.
For basic block with two preds, allow (as single entry) only when the other
edge is a backedge. Similarly for basic block with two succs,
allow (as single exit) only when the other edge is a back edge.
2015-12-21 Aditya Kumar <hiraditya@msn.com>
* graphite-scop-detection.c (scop_detection::get_nearest_dom_with_single_entry): Check l == l2.
(scop_detection::get_nearest_pdom_with_single_exit): Same.
(scop_detection::merge_sese): Whitespace.
(scop_detection::add_scop): Comment.
(build_scops): Whitespace.
From-SVN: r231946
Kirill Yukhin [Thu, 24 Dec 2015 11:34:19 +0000 (11:34 +0000)]
Add missing intrinsic file.
From-SVN: r231945
Kirill Yukhin [Thu, 24 Dec 2015 11:05:34 +0000 (11:05 +0000)]
Introduce support for PKU instructions.
gcc/
* common/config/i386/i386-common.c (OPTION_MASK_ISA_PKU_SET): New.
(OPTION_MASK_ISA_PKU_UNSET): Ditto.
(ix86_handle_option): Handle OPT_mpku.
* config.gcc: Add pkuintrin.h to i[34567]86-*-* and x86_64-*-*
targets.
* config/i386/cpuid.h (host_detect_local_cpu): Detect PKU feature.
* config/i386/i386-c.c (ix86_target_macros_internal): Handle PKU ISA
flag.
* config/i386/i386.c (ix86_target_string): Add "-mpku" to
ix86_target_opts.
(ix86_option_override_internal): Define PTA_PKU, mention new key
in skylake-avx512. Handle new ISA bits.
(ix86_valid_target_attribute_inner_p): Add "pku".
(enum ix86_builtins): Add IX86_BUILTIN_RDPKRU and IX86_BUILTIN_WRPKRU.
(builtin_description bdesc_special_args[]): Add new built-ins.
* config/i386/i386.h (define TARGET_PKU): New.
(define TARGET_PKU_P): Ditto.
* config/i386/i386.md (define_c_enum "unspecv"): Add UNSPEC_PKU.
(define_expand "rdpkru"): New.
(define_insn "*rdpkru"): Ditto.
(define_expand "wrpkru"): Ditto.
(define_insn "*wrpkru"): Ditto.
* config/i386/i386.opt (mpku): Ditto.
* config/i386/pkuintrin.h: New file.
* config/i386/x86intrin.h: Include pkuintrin.h
* doc/extend.texi: Describe new built-ins.
* doc/invoke.texi: Describe new switches.
gcc/testsuite/
* g++.dg/other/i386-2.C: Add -mpku.
* g++.dg/other/i386-3.C: Ditto.
* gcc.target/i386/rdpku-1.c: New test.
* gcc.target/i386/sse-12.c: Add -mpku.
* gcc.target/i386/sse-13.c: Ditto.
* gcc.target/i386/sse-22.c: Ditto.
* gcc.target/i386/sse-33.c: Ditto.
* gcc.target/i386/wrpku-1.c: New test.
From-SVN: r231944
Richard Henderson [Thu, 24 Dec 2015 00:45:15 +0000 (16:45 -0800)]
re PR ipa/67811 ([TM] ICE with try-block in transaction)
PR ipa/67811
* tree-cfg.c (make_edges_bb): Add abort edge for outer transactions.
From-SVN: r231943
GCC Administrator [Thu, 24 Dec 2015 00:16:11 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r231942
Martin Sebor [Wed, 23 Dec 2015 21:52:50 +0000 (21:52 +0000)]
PR c++/69023 - bitset whose name is used in constant-expression rejected
PR c++/69023 - bitset whose name is used in constant-expression rejected
* g++.dg/lookup/name-clash11.C: New test.
From-SVN: r231938
Nathan Sidwell [Wed, 23 Dec 2015 18:17:19 +0000 (18:17 +0000)]
cgraph.h (decl_in_symtab_p): Revert check DECL_IN_CONSTANT_POOL.
gcc/
* cgraph.h (decl_in_symtab_p): Revert check DECL_IN_CONSTANT_POOL.
gcc/testsuite/
* gcc.dg/alias-15.c: Revert.
From-SVN: r231931
Nathan Sidwell [Wed, 23 Dec 2015 16:55:31 +0000 (16:55 +0000)]
* config/nvptx/nvptx-protos.h
(nvptx_maybe_convert_symbolic_operand): Delete prototype.
* config/nvptx/nvptx.c (nvptx_maybe_convert_symbolic_operand): Delete.
(nvptx_output_mov_insn): Record fnsym here.
(nvptx_wpropagate): Don't create UNSPEC_TO_GENERIC unspec.
* config/nvptx/nvptx.md (UNSPEC_TO_GENERIC): Delete.
(symbolic_operand): Delete predicate.
(nvptx_nonimmediate_operand): Delete predicate.
(mov<mode>): Hard regs are perfectly ok here.
(convaddr_<mode>): Delete.
From-SVN: r231930
James Greenhalgh [Wed, 23 Dec 2015 16:35:20 +0000 (16:35 +0000)]
[Patch testsuite] Skip gcc.dg/ifcvt-4.c for targets on which it may not work
gcc/testsuite/
PR testsuite/68232
* gcc.dg/ifcvt-4.c: Skip for arm*-*-* and powerpc64le*-*-*.
From-SVN: r231929
Nathan Sidwell [Wed, 23 Dec 2015 14:47:39 +0000 (14:47 +0000)]
alias.c (compare_base_decls): Simplify in-symtab check.
gcc/
* alias.c (compare_base_decls): Simplify in-symtab check.
* cgraph.h (decl_in_symtab_p): Check DECL_IN_CONSTANT_POOL.
testsuite/
* gcc.dg/alias-15.c: New.
From-SVN: r231928
Dominik Vogt [Wed, 23 Dec 2015 11:06:20 +0000 (11:06 +0000)]
Fix broken handling of LABEL_REF in genrecog + genpreds.
gcc/ChangeLog
* config/s390/predicates.md ("larl_operand"): Remove now superfluous
const_int and const_double.
* genrecog.c (safe_predicate_mode): Return false for VOIDmode
LABEL_REFs even if the predicate does not handle const_int,
const_double or const_wide_int.
* genpreds.c (add_mode_tests): Treat LABEL_REF like CONST_INT.
From-SVN: r231927
Thomas Schwinge [Wed, 23 Dec 2015 11:01:18 +0000 (12:01 +0100)]
Merge OMP_CLAUSE_USE_DEVICE into OMP_CLAUSE_USE_DEVICE_PTR
gcc/c/
* c-parser.c (c_parser_oacc_clause_use_device): Merge function
into...
(c_parser_omp_clause_use_device_ptr): ... this function. Adjust
all users.
gcc/
* tree-core.h (enum omp_clause_code): Merge OMP_CLAUSE_USE_DEVICE
into OMP_CLAUSE_USE_DEVICE_PTR. Adjust all users.
From-SVN: r231926
Thomas Schwinge [Wed, 23 Dec 2015 10:39:58 +0000 (11:39 +0100)]
Don't run OpenACC C++ test twice
gcc/testsuite/
* g++.dg/dg.exp (tests): Prune "goacc/*" and "goacc-gomp/*" files.
From-SVN: r231925
David Sherwood [Wed, 23 Dec 2015 10:28:18 +0000 (10:28 +0000)]
iterators.md (VMAXMINFNM): New int iterator.
2015-12-23 David Sherwood <david.sherwood@arm.com>
gcc/
* config/arm/iterators.md (VMAXMINFNM): New int iterator.
(fmaxmin): New int attribute.
(fmaxmin_op): Likewise.
* config/arm/unspecs.md (UNSPEC_VMAXNM): New unspec.
(UNSPEC_VMINNM): Likewise.
* config/arm/neon.md (fmaxmin): New pattern.
* config/arm/vfp.md (fmaxmin): Likewise.
gcc/testsuite
* gcc.target/arm/fmaxmin.x: New file used by tests below.
* gcc.target/arm/fmaxmin.c: New test.
* gcc.target/arm/vect-fmaxmin.c: Likewise.
From-SVN: r231924
H.J. Lu [Wed, 23 Dec 2015 09:49:28 +0000 (09:49 +0000)]
[PATCH] Allow indirect call via GOT for 64-bit Pmode x32
From: H.J. Lu <hongjiu.lu@intel.com>
Since Pmode is 64-bit with -maddress-mode=long for x32, indirect call
via GOT slot doesn't need zero_extend. This patch enables indirect call
via GOT for x32 with 64-bit Pmode.
gcc/
PR target/66232
* config/i386/constraints.md (Bs): Allow GOT slot for x32 with
64-bit Pmode.
(Bw): Likewise.
(Bz): Likewise.
* config/i386/predicates.md (call_insn_operand): Likewise.
(sibcall_insn_operand): Likewise.
gcc/testsuite/
PR target/66232
* gcc.target/i386/pr66232-10.c: New test.
* gcc.target/i386/pr66232-11.c: Likewise.
* gcc.target/i386/pr66232-12.c: Likewise.
* gcc.target/i386/pr66232-13.c: Likewise.
From-SVN: r231923
GCC Administrator [Wed, 23 Dec 2015 00:16:13 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r231922
David Malcolm [Tue, 22 Dec 2015 22:27:45 +0000 (22:27 +0000)]
PR c/68473: sanitize source range-printing within certain macro expansions
gcc/ChangeLog:
PR c/68473
* diagnostic-show-locus.c (layout::layout): Make loc_range const.
Sanitize the layout_range against ranges that finish before they
start.
gcc/testsuite/ChangeLog:
PR c/68473
* gcc.dg/plugin/diagnostic-test-expressions-1.c (fminl): New decl.
(TEST_EQ): New macro.
(test_macro): New function.
* gcc.target/i386/pr68473-1.c: New test case.
From-SVN: r231919
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