Commits · a22189835a1f1f775263c8bc4d015d9a98b3a212 · lvzhengyang / riscv-gcc-1

05 Jan, 2016 11 commits

aix-unwind.h (ucontext_for): Handle AIX 7.1 specificities. · a2218983

2016-01-05  Olivier Hainque  <hainque@adacore.com>

	* config/rs6000/aix-unwind.h (ucontext_for): Handle AIX 7.1
	specificities.

From-SVN: r232082

committed Jan 05, 2016

a2218983 Browse Files

re PR target/1078 (Problems with attributes documentation) · 0d19c66d

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

committed Jan 05, 2016

0d19c66d Browse Files

[PATCH v2] ia64: don't use dynamic relocations for local symbols PR other/60465 · face88a1

[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

committed Jan 05, 2016

face88a1 Browse Files

[combine][v2] Canonicalise (r + r) to (r << 1) to aid recognition · a0866eff

	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

committed Jan 05, 2016

a0866eff Browse Files

Fix PR c/69122 (-Wmisleading-indentation false positive with empty macros) · c589e975

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

committed Jan 05, 2016

c589e975 Browse Files

re PR c++/58583 ([c++11] ICE with invalid non-static data member initialization in template) · ce3e43d7

	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

committed Jan 05, 2016

ce3e43d7 Browse Files

alias.c (compare_base_decls): Use symtab_node::get. · 929710d9

	gcc/
	* alias.c (compare_base_decls): Use symtab_node::get.

	gcc/testsuite/
	* gcc.dg/alias-15.c: New.

From-SVN: r232073

committed Jan 05, 2016

929710d9 Browse Files

re PR target/68770 (Conditional jump or move depends on uninitialised value(s)… · a2faef8e

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

committed Jan 05, 2016

a2faef8e Browse Files

re PR target/66655 (miscompilation due to ipa-ra on MinGW) · 3360dc9f

	PR target/66655
	* config/i386/cygming.h (MAKE_DECL_ONE_ONLY): Define to use weak
	decls if weak support is available.

From-SVN: r232071

committed Jan 05, 2016

3360dc9f Browse Files

* doc/invoke.texi (Warning Options): Document -Winvalid-memory-model. · 56f2741b
```
From-SVN: r232070
```
Martin Sebor committed Jan 04, 2016
56f2741b Browse Files
Daily bump. · 9676aceb
```
From-SVN: r232069
```
GCC Administrator committed Jan 05, 2016
9676aceb Browse Files

04 Jan, 2016 15 commits

(check_effective_target_cilkplus): Remove special case for NVPTX. · 4ece61b6
```
From-SVN: r232063
```
Mike Stump committed Jan 04, 2016
4ece61b6 Browse Files
target-supports.exp (check_effective_target_cilkplus): cilkplus targets require pthreads. · 4cfa76e3
```
	* lib/target-supports.exp (check_effective_target_cilkplus):
	cilkplus targets require pthreads.

From-SVN: r232062
```
Mike Stump committed Jan 04, 2016
4cfa76e3 Browse Files

rs6000-cpus.def (ISA_3_0_MASKS_SERVER): Add OPTION_MASK_P9_DFORM. · d290b037

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

committed Jan 04, 2016

d290b037 Browse Files

constraints.md (wo constraint): New constraint for ISA 3.0 (power9). · 4e8a3a35

[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

committed Jan 04, 2016

4e8a3a35 Browse Files

update-copyright.py (GCCCopyright): Add NVIDIA Corporation as external author. · f29fa917
```
	* update-copyright.py (GCCCopyright): Add NVIDIA Corporation
	as external author.

From-SVN: r232056
```
Jakub Jelinek committed Jan 04, 2016
f29fa917 Browse Files
Update copyright years. · 818ab71a
```
From-SVN: r232055
```
Jakub Jelinek committed Jan 04, 2016
818ab71a Browse Files

gcc.c (process_command): Update copyright notice dates. · 21fa2a29

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

committed Jan 04, 2016

21fa2a29 Browse Files

re PR c/68908 (inefficient code for _Atomic operations) · 2fe0a208

	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

committed Jan 04, 2016

2fe0a208 Browse Files

arm.c (aapcs_vfp_allocate_return_reg): Treat all integer modes larger than… · 8db883aa

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

committed Jan 04, 2016

8db883aa Browse Files

re PR target/69100 (ICE in final_scan_insn with -msoft-float and __builtin_apply) · 9e3b2fe3
```
	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 committed Jan 04, 2016
9e3b2fe3 Browse Files

re PR target/69072 (ICE in function_arg_record_value on 7th packed structure) · e8d65a35

	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

committed Jan 04, 2016

e8d65a35 Browse Files

install.texi (--with-multilib-list): Describe the meaning of the option for arm*-*-* targets. · a10f2c25

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

committed Jan 04, 2016

a10f2c25 Browse Files

extend.texi (Common Function Attributes): Move docs for MSP430-specific attributes to.... · 3c9511d8

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

committed Jan 03, 2016

3c9511d8 Browse Files

invoke.texi (RS/6000 and PowerPC Options): Fix -finite-math typo. · db750ef9

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

committed Jan 03, 2016

db750ef9 Browse Files

Daily bump. · 99a38524
```
From-SVN: r232045
```
GCC Administrator committed Jan 04, 2016
99a38524 Browse Files

03 Jan, 2016 4 commits
- re PR fortran/65045 ([F08] ICE when using the same name for a block and a variable) · 25ccfccd
```
2016-01-03  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/65045
	* gfortran.dg/pr65045.f90: New test.

From-SVN: r232042
```
  Paul Thomas committed Jan 03, 2016
  25ccfccd Browse Files
- libtool-version: Bump soversion. · 0e8d41ab
```
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
```
  Matthias Klose committed Jan 03, 2016
  0e8d41ab Browse Files
- * gnatvsn.ads: Bump copyright year. · 783bfcce
```
From-SVN: r232039
```
  Eric Botcazou committed Jan 03, 2016
  783bfcce Browse Files
- Daily bump. · 7ef85cdb
```
From-SVN: r232038
```
  GCC Administrator committed Jan 03, 2016
  7ef85cdb Browse Files
02 Jan, 2016 3 commits
- * gnat.dg/specs/debug1.ads: Delete. · cb51d382
```
From-SVN: r232035
```
  Eric Botcazou committed Jan 02, 2016
  cb51d382 Browse Files
- re PR target/1078 (Problems with attributes documentation) · d59224e6
```
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
```
  Sandra Loosemore committed Jan 01, 2016
  d59224e6 Browse Files
- Daily bump. · b9596e00
```
From-SVN: r232033
```
  GCC Administrator committed Jan 02, 2016
  b9596e00 Browse Files
01 Jan, 2016 7 commits

extend.texi (Common Function Attributes): Move to correct alphabetization of table. · c9aa0b93

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

committed Jan 01, 2016

c9aa0b93 Browse Files

re PR libfortran/68867 (numeric formatting problem in the fortran library) · 6eeaad6e

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

committed Jan 01, 2016

6eeaad6e Browse Files

re PR target/68917 (test suite failure for builtin-bitops-1.c) · fecd16d2

	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

committed Jan 01, 2016

fecd16d2 Browse Files

re PR libfortran/68867 (numeric formatting problem in the fortran library) · 2f968603

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

committed Jan 01, 2016

2f968603 Browse Files

re PR fortran/68864 (ICE: in gfc_get_descriptor_dimension, at fortran/trans-array.c:268) · 591bb5e4

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

committed Jan 01, 2016

591bb5e4 Browse Files

re PR tree-optimization/69070 (ICE: tree check: expected real_cst, have ssa_name… · 942a1319

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

committed Jan 01, 2016

942a1319 Browse Files

re PR sanitizer/69055 (Internal compiler error -fsanitize=float-cast-overflow) · 10dff63f

	PR sanitizer/69055
	* ubsan.c (ubsan_instrument_float_cast): Call
	initialize_sanitizer_builtins.

	* gfortran.dg/pr69055.f90: New test.

From-SVN: r232024

committed Jan 01, 2016

10dff63f Browse Files