Commits · 6343f5d75ba50fb9620a8faaf410d2f5648f62df · lvzhengyang / riscv-gcc-1

07 Nov, 2014 10 commits

* ja.po: Update. · 6343f5d7
```
From-SVN: r217220
```
Joseph Myers committed Nov 07, 2014
6343f5d7 Browse Files

re PR tree-optimization/63747 (icf mis-compares switch gimple) · fdaaeea1

	PR ipa/63747
	* gcc.dg/ipa/pr63747.c: New test.
	* ipa-icf-gimple.c (func_checker::compare_gimple_switch):
	Missing checking for CASE_LOW and CASE_HIGH added.

From-SVN: r217219

committed Nov 07, 2014

fdaaeea1 Browse Files

re PR tree-optimization/63595 (Segmentation faults inside kernel) · 8c14c817

	PR ipa/63595
	* g++.dg/ipa/pr63595.C: New test.

	* cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
	is correctly handled for thunks created by IPA ICF.

From-SVN: r217218

committed Nov 07, 2014

8c14c817 Browse Files

[PATCH] PR63676, exit tree fold when node be TREE_CLOBBER_P · 8c00ba08

  gcc/
    PR tree-optimization/63676
    * gimple-fold.c (fold_gimple_assign): Do not fold node when
    TREE_CLOBBER_P be true.

From-SVN: r217215

committed Nov 07, 2014

8c00ba08 Browse Files

re PR middle-end/63770 (ICE on valid code at all optimization levels on x86_64-linux-gnu) · ad6f996c

2014-11-07  Richard Biener  <rguenther@suse.de>

	PR middle-end/63770
	* match.pd: Guard conflicting GENERIC pattern properly.

	* gcc.dg/pr63770.c: New testcase.

From-SVN: r217214

committed Nov 07, 2014

ad6f996c Browse Files

match.pd: Add patterns for POINTER_PLUS_EXPR association and special patterns from... · a499aac5

2014-11-07  Richard Biener  <rguenther@suse.de>

	* match.pd: Add patterns for POINTER_PLUS_EXPR association
	and special patterns from tree-ssa-forwprop.c
	* fold-const.c (fold_binary_loc): Remove them here.
	* tree-ssa-forwprop.c (to_purge): New global bitmap.
	(fwprop_set_lattice_val): New function.
	(fwprop_invalidate_lattice): Likewise.
	(remove_prop_source_from_use): Instead of purging dead EH
	edges record blocks to do that in to_purge.
	(tidy_after_forward_propagate_addr): Likewise.
	(forward_propagate_addr_expr): Invalidate the lattice for
	SSA names we release.
	(simplify_conversion_from_bitmask): Likewise.
	(simplify_builtin_call): Likewise.
	(associate_pointerplus_align): Remove.
	(associate_pointerplus_diff): Likewise.
	(associate_pointerplus): Likewise.
	(fold_all_stmts): Merge with ...
	(pass_forwprop::execute): ... the original loop over all
	basic-blocks.  Delay purging dead EH edges and invalidate
	the lattice for SSA names we release.

From-SVN: r217213

committed Nov 07, 2014

a499aac5 Browse Files

mklog: Always doubt in functions. · a8cfbbdc

contrib/

2014-11-07  Marat Zakirov  <m.zakirov@samsung.com>

	* mklog: Always doubt in functions.  
	Add EOF protection.

From-SVN: r217212

committed Nov 07, 2014

a8cfbbdc Browse Files

arm.opt (masm-syntax-unified): New option. · decfc6e1

gcc/ChangeLog:
2014-11-07  Terry Guo  <terry.guo@arm.com>

	* config/arm/arm.opt (masm-syntax-unified): New option.
	* doc/invoke.texi (-masm-syntax-unified): Document new option.
	* config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
	(ASM_APP_ON): Redefined.
	* config/arm/arm.c (arm_option_override): Thumb2 inline assembly
	code always use UAL syntax.
	(arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
	* config/arm/thumb1.md: Likewise.

gcc/testsuite/ChangeLog:
2014-11-07  Terry Guo  <terry.guo@arm.com>

	* gcc.target/arm/anddi_notdi-1.c: Match with UAL format.
	* gcc.target/arm/pr40956.c: Likewise.
	* gcc.target/arm/thumb1-Os-mult.c: Likewise.
	* gcc.target/arm/thumb1-load-64bit-constant-3.c: Likewise.
	* gcc.target/arm/scd42-1.c: Likewise.

From-SVN: r217211

committed Nov 07, 2014

decfc6e1 Browse Files

pa.md (trap): New insn. · efb1c0d3

	* config/pa/pa.md (trap): New insn.  Add "trap" to attribute type.
	Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
	or in_call_delay.

From-SVN: r217208

committed Nov 07, 2014

efb1c0d3 Browse Files

Daily bump. · 35e9ff39
```
From-SVN: r217207
```
GCC Administrator committed Nov 07, 2014
35e9ff39 Browse Files

06 Nov, 2014 23 commits

config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments. · 8cfebf86

2014-11-06  Steve Ellcey  <sellcey@imgtec.com>

	* config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
	Set default_mips_arch and default_mips_abi instead of tm_defines.
	(mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
	of tm_defines.
	(mips*-*-*): Check with_arch and with_abi.  Set tm_defines.
	* config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
	based on MIPS_ABI_DEFAULT.
	(STANDARD_STARTFILE_PREFIX_2): Ditto.

From-SVN: r217203

committed Nov 06, 2014

8cfebf86 Browse Files

Preserve original spellings of extended identifiers. · be5ffc59

This patch makes cpplib track the original spellings of extended
identifiers, as well as the canonical UTF-8 version, in order to
follow standard semantics properly without needing a convoluted and
undocumented canonicalization in translation phase 1 (see bug 9449
comments 39-46 regarding such a canonicalization).

The spelling is tracked in cpp_identifier and cpp_macro_arg without
making cpp_token any larger.  The original spelling is used for checks
of duplicate macro definitions, stringizing (see the C++ tests added;
this case is only an issue for C++ not C because C makes it
implementation-defined whether a \ is inserted before the \ of a UCN
in a string or character constant when stringizing, while C++ does
not), pasting (relevant when the result is then stringized for C++)
and when macro definitions are output as text (e.g. for -d options).

Once a macro has been defined, only the original spelling of the
argument names needs keeping in the argument list.  While it is being
defined, however, both spellings are needed: the original one for
subsequent saving for checks of duplicate macro definitions, and the
canonical one which is the node marked specially to generate macro
argument tokens rather than normal identifier tokens.  The buffer that
is used to save the original values of the identifier tokens is
changed so that it stores both those original values and a pointer to
the canonical hash nodes, so that those canonical nodes can be found
when their values need restoring after the macro definition has been
parsed.

I believe this covers the known standards issues in extended
identifiers support (the remaining unimplemented C99 areas in GCC all
being floating-point-related), except for C++ translation of extended
characters to UCNs in phase 1 (which I have no plans to work on).
There are however probably issues left with handling of extended
identifiers in other places, as listed in
<https://gcc.gnu.org/ml/gcc-patches/2014-11/msg00337.html> (those
issues are generally the sort of thing that could be addressed as bugs
outside development stage 1).  (The bulk of the potential issues Zack
was concerned about in 2003-5, that resulted in extended identifiers
being disabled in the absence of -fextended-identifiers, were
effectively eliminated by the audit and fixes I did in 2009, however;
that todo list reflects what was left over after that audit.)

Bootstrapped with no regressions on x86_64-unknown-linux-gnu.

libcpp:
	* include/cpp-id-data.h (struct cpp_macro): Update comment
	regarding parameters.
	* include/cpplib.h (struct cpp_macro_arg, struct cpp_identifier):
	Add spelling fields.
	(struct cpp_token): Update comment on macro_arg.
	* internal.h (_cpp_save_parameter): Add extra argument.
	(_cpp_spell_ident_ucns): New declaration.
	* lex.c (lex_identifier): Add SPELLING argument.  Set *SPELLING to
	original spelling of identifier.
	(_cpp_lex_direct): Update calls to lex_identifier.
	(_cpp_spell_ident_ucns): New function, factored out of
	cpp_spell_token.
	(cpp_spell_token): Adjust FORSTRING argument semantics to return
	original spelling of identifiers.  Use _cpp_spell_ident_ucns in
	!FORSTRING case.
	(_cpp_equiv_tokens): Check spellings of identifiers and macro
	arguments are identical.
	* macro.c (macro_arg_saved_data): New structure.
	(paste_tokens): Use original spellings of identifiers from
	cpp_spell_token.
	(_cpp_save_parameter): Add argument SPELLING.  Save both canonical
	node and its value.
	(parse_params): Update calls to _cpp_save_parameter.
	(lex_expansion_token): Save spelling of macro argument tokens.
	(_cpp_create_definition): Extract canonical node from saved data.
	(cpp_macro_definition): Use UCNs in spelling of macro name.  Use
	original spellings of macro argument tokens and identifiers.
	* traditional.c (scan_parameters): Update call to
	_cpp_save_parameter.

gcc:
	* doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
	cases of extended identifiers.

gcc/testsuite:
	* g++.dg/cpp/ucnid-2.C, g++.dg/cpp/ucnid-3.C,
	gcc.dg/cpp/ucnid-11.c, gcc.dg/cpp/ucnid-12.c,
	gcc.dg/cpp/ucnid-13.c, gcc.dg/cpp/ucnid-14.c,
	gcc.dg/cpp/ucnid-15.c: New tests.

From-SVN: r217202

committed Nov 06, 2014

be5ffc59 Browse Files

* tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here. · 2f1b0141
```
From-SVN: r217201
```
Eric Botcazou committed Nov 06, 2014
2f1b0141 Browse Files

cond.md (movqicc_<code>_<mode>): Remove mode of conditional. · 45d898e4

* config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
conditional.
(movhicc_<code>_<mode>): Likewise.
* config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
subregs.
(m32c_eh_return_data_regno): Change to using memregs to avoid
tying up all the compute regs.
(m32c_legitimate_address_p) Subregs are not valid addresses.

From-SVN: r217200

committed Nov 06, 2014

45d898e4 Browse Files

Add a hook to inform a port about call arguments. · 2f21e1ba

	* target.def (call_args, end_call_args): New hooks.
	* hooks.c (hook_void_rtx_tree): New empty function.
	* hooks.h (hook_void_rtx_tree): Declare.
	* doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
	* doc/tm.texi: Regenerate.
	* calls.c (expand_call): Slightly rearrange the code.  Use the two new
	hooks.
	(expand_library_call_value_1): Use the two new hooks.

From-SVN: r217199

committed Nov 06, 2014

2f21e1ba Browse Files

Allow a port to use pseudos as call args; don't put them in the fusage. · 11717c64
```
	* expr.c (use_reg_mode): Just return for pseudo registers.

From-SVN: r217198
```
Bernd Schmidt committed Nov 06, 2014
11717c64 Browse Files
Don't combine calls into i3, it wouldn't be changed into a CALL_INSN. · 9cb66714
```
	* combine.c (try_combine): Don't allow a call as one of the source
	insns.

From-SVN: r217197
```
Bernd Schmidt committed Nov 06, 2014
9cb66714 Browse Files

Add a new asm hook to print the end of a variable definition. · dc2af904

	* target.def (decl_end): New hook.
	* varasm.c (assemble_variable_contents, assemble_constant_contents):
	Use it.
	* doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
	* doc/tm.texi: Regenerate.

From-SVN: r217196

committed Nov 06, 2014

dc2af904 Browse Files

runtime: Use stckf unconditionally on s390. · 4ad4ebfe

2014-11-05  Dominik Vogt  <vogt@linux.vnet.ibm.com>

* libgo/runtime/runtime.c (runtime_cputicks): s390: use stckf
unconditionally

From-SVN: r217195

committed Nov 06, 2014

4ad4ebfe Browse Files

mksysinfo: Tolerate missing structures in upcase_fields. · 5c2648fb
```
2014-11-06  Dominik Vogt  <vogt@linux.vnet.ibm.com>

* libgo/mksysinfo.sh: Tolerate missing structures.

From-SVN: r217194
```
Dominik Vogt committed Nov 06, 2014
5c2648fb Browse Files

[AArch64] Add ACLE arch-related predefined macros · 0c6caaf8

2014-11-06  Renlin Li  <renlin.li@arm.com>

	* config/aarch64/aarch64.c (aarch64_architecture_version): New.
	(processor): New architecture_version field.
	(aarch64_override_options): Initialize aarch64_architecture_version.
	* config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
	__ARM_ARCH_PROFILE, aarch64_arch_name macro.

From-SVN: r217192

committed Nov 06, 2014

0c6caaf8 Browse Files

[Patchv3] Control SRA and IPA-SRA by a param rather than MOVE_RATIO · 5a6bc9c7

gcc/

	* params.def (sra-max-scalarization-size-Ospeed): New.
	(sra-max-scalarization-size-Osize): Likewise.
	* doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
	(sra-max-scalarization-size-Osize): Likewise.
	* toplev.c (process_options): Set default values for new
	parameters.
	* tree-sra.c (analyze_all_variable_accesses): Use new parameters.
	* targhooks.c (get_move_ratio): Remove static designator.
	* target.h (get_move_ratio): Declare.

From-SVN: r217191

committed Nov 06, 2014

5a6bc9c7 Browse Files

sanopt.c (sanopt_optimize_walker): Limit removal of the checks. · 34896cd6

	* sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
	Remove vector limit.
testsuite/
	* c-c++-common/ubsan/align-2.c: Add dg-output.
	* c-c++-common/ubsan/align-4.c: Likewise.
	* c-c++-common/ubsan/align-6.c: New test.
	* c-c++-common/ubsan/align-7.c: New test.
	* c-c++-common/ubsan/align-8.c: New test.
	* g++.dg/ubsan/null-1.C: Add dg-output.
	* g++.dg/ubsan/null-2.C: Likewise.
	* g++.dg/ubsan/null-3.C: New test.
	* g++.dg/ubsan/null-4.C: New test.
	* g++.dg/ubsan/null-5.C: New test.

From-SVN: r217189

committed Nov 06, 2014

34896cd6 Browse Files

Correctly check dg-require-effective-target in avx512 tests. · 32dee765

gcc/testsuite

	* gcc.target/i386/avx512vl-vandnpd-2.c: Fix
	dg-require-effective-target check.
	* gcc.target/i386/avx512vl-vandnps-2.c: Ditto.
	* gcc.target/i386/avx512vl-vandpd-2.c: Ditto.
	* gcc.target/i386/avx512vl-vandps-2.c: Ditto.
	* gcc.target/i386/avx512vl-vbroadcastf32x2-2.c: Ditto.
	* gcc.target/i386/avx512vl-vbroadcastf32x4-2.c: Ditto.
	* gcc.target/i386/avx512vl-vbroadcastf64x2-2.c: Ditto.
	* gcc.target/i386/avx512vl-vbroadcasti32x2-2.c: Ditto.
	* gcc.target/i386/avx512vl-vbroadcasti32x4-2.c: Ditto.
	* gcc.target/i386/avx512vl-vbroadcasti64x2-2.c: Ditto.
	* gcc.target/i386/avx512vl-vcvtpd2qq-2.c: Ditto.
	* gcc.target/i386/avx512vl-vcvtpd2uqq-2.c: Ditto.
	* gcc.target/i386/avx512vl-vcvtps2qq-2.c: Ditto.
	* gcc.target/i386/avx512vl-vcvtps2uqq-2.c: Ditto.
	* gcc.target/i386/avx512vl-vcvtqq2pd-2.c: Ditto.
	* gcc.target/i386/avx512vl-vcvtqq2ps-2.c: Ditto.
	* gcc.target/i386/avx512vl-vcvttpd2qq-2.c: Ditto.
	* gcc.target/i386/avx512vl-vcvttpd2uqq-2.c: Ditto.
	* gcc.target/i386/avx512vl-vcvttps2qq-2.c: Ditto.
	* gcc.target/i386/avx512vl-vcvttps2uqq-2.c: Ditto.
	* gcc.target/i386/avx512vl-vcvtuqq2pd-2.c: Ditto.
	* gcc.target/i386/avx512vl-vcvtuqq2ps-2.c: Ditto.
	* gcc.target/i386/avx512vl-vdbpsadbw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vextractf64x2-2.c: Ditto.
	* gcc.target/i386/avx512vl-vextracti64x2-2.c: Ditto.
	* gcc.target/i386/avx512vl-vfpclasspd-2.c: Ditto.
	* gcc.target/i386/avx512vl-vfpclassps-2.c: Ditto.
	* gcc.target/i386/avx512vl-vinsertf64x2-2.c: Ditto.
	* gcc.target/i386/avx512vl-vinserti64x2-2.c: Ditto.
	* gcc.target/i386/avx512vl-vmovdqu16-2.c: Ditto.
	* gcc.target/i386/avx512vl-vmovdqu8-2.c: Ditto.
	* gcc.target/i386/avx512vl-vorpd-2.c: Ditto.
	* gcc.target/i386/avx512vl-vorps-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpabsb-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpabsw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpackssdw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpacksswb-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpackusdw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpackuswb-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpaddb-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpaddsb-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpaddsw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpaddusb-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpaddusw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpaddw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpalignr-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpavgb-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpavgw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpblendmb-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpblendmw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpbroadcastb-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpbroadcastw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpcmpb-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpcmpeqb-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpcmpequb-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpcmpequw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpcmpeqw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpcmpgtb-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpcmpgtub-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpcmpgtuw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpcmpgtw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpcmpub-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpcmpuw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpcmpw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpermi2w-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpermt2w-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpermw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpmaddubsw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpmaddwd-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpmaxsb-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpmaxsw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpmaxub-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpmaxuw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpminsb-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpminsw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpminub-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpminuw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpmovb2m-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpmovd2m-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpmovm2b-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpmovm2d-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpmovm2q-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpmovm2w-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpmovq2m-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpmovswb-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpmovsxbw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpmovuswb-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpmovw2m-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpmovwb-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpmovzxbw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpmulhrsw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpmulhuw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpmulhw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpmullq-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpmullw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpshufb-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpshufhw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpshuflw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpsllvw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpsllw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpsllwi-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpsravw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpsraw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpsrawi-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpsrlvw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpsrlw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpsrlwi-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpsubb-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpsubsb-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpsubsw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpsubusb-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpsubusw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpsubw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vptestmb-2.c: Ditto.
	* gcc.target/i386/avx512vl-vptestmw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vptestnmb-2.c: Ditto.
	* gcc.target/i386/avx512vl-vptestnmw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpunpckhbw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpunpckhwd-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpunpcklbw-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpunpcklwd-2.c: Ditto.
	* gcc.target/i386/avx512vl-vrangepd-2.c: Ditto.
	* gcc.target/i386/avx512vl-vrangeps-2.c: Ditto.
	* gcc.target/i386/avx512vl-vreducepd-2.c: Ditto.
	* gcc.target/i386/avx512vl-vreduceps-2.c: Ditto.
	* gcc.target/i386/avx512vl-vxorpd-2.c: Ditto.
	* gcc.target/i386/avx512vl-vxorps-2.c: Ditto.

From-SVN: r217188

committed Nov 06, 2014

32dee765 Browse Files

Fix incorrect ChangeLog entry. · ac9bcc26
```
From-SVN: r217186
```
Hale Wang committed Nov 06, 2014
ac9bcc26 Browse Files
Move testsuits ChangeLog entry to correct ChangeLog. · e673b7a3
```
From-SVN: r217185
```
Hale Wang committed Nov 06, 2014
e673b7a3 Browse Files

mpx-dg.exp: New. · b1d7d1b8

gcc/testsuite/

	* lib/mpx-dg.exp: New.
	* gcc.target/i386/i386.exp: Load mpx-dg.exp.
	* gcc.target/i386/chkp-builtins-1.c: Require mpx target.
	* gcc.target/i386/chkp-builtins-2.c: Likewise.
	* gcc.target/i386/chkp-builtins-3.c: Likewise.
	* gcc.target/i386/chkp-builtins-4.c: Likewise.
	* gcc.target/i386/chkp-const-check-1.c: Likewise.
	* gcc.target/i386/chkp-const-check-2.c: Likewise.
	* gcc.target/i386/chkp-lifetime-1.c: Likewise.
	* gcc.target/i386/chkp-remove-bndint-1.c: Likewise.
	* gcc.target/i386/chkp-remove-bndint-2.c: Likewise.

From-SVN: r217180

committed Nov 06, 2014

b1d7d1b8 Browse Files

match.pd: Implement bitwise binary and unary simplifications from tree-ssa-forwprop.c. · 5609420f

2014-11-06  Richard Biener  <rguenther@suse.de>

	* match.pd: Implement bitwise binary and unary simplifications
	from tree-ssa-forwprop.c.
	* fold-const.c (fold_unary_loc): Remove them here.
	(fold_binary_loc): Likewise.
	* tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
	(truth_valued_ssa_name): Likewise.
	(lookup_logical_inverted_value): Likewise.
	(simplify_bitwise_binary_1): Likewise.
	(hoist_conversion_for_bitop_p): Likewise.
	(simplify_bitwise_binary_boolean): Likewise.
	(simplify_bitwise_binary): Likewise.
	(pass_forwprop::execute): Remove calls to simplify_not_neg_expr
	and simplify_bitwise_binary.
	* genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
	(decision_tree::insert): Also insert non-expressions.

	* gcc.dg/tree-ssa/forwprop-28.c: Adjust scanning for the
	desired transform.

From-SVN: r217178

committed Nov 06, 2014

5609420f Browse Files

arm-cores.def: Add support for -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply... · 45ea41fe

2014-11-06  Hale Wang  <Hale.Wang@arm.com>

	* config/arm/arm-cores.def: Add support for
	-mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
	cortex-m1.small-multiply.
	* config/arm/arm-tables.opt: Regenerate.
	* config/arm/arm-tune.md: Regenerate.
	* config/arm/arm.c: Update the rtx-costs for MUL.
	* config/arm/bpabi.h: Handle
	-mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
	cortex-m1.small-multiply.
	* doc/invoke.texi: Document
	-mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
	cortex-m1.small-multiply.
	* testsuite/gcc.target/arm/small-multiply-m0-1.c: New test case.
	* testsuite/gcc.target/arm/small-multiply-m0-2.c: Likewise.
	* testsuite/gcc.target/arm/small-multiply-m0-3.c: Likewise.
	* testsuite/gcc.target/arm/small-multiply-m0plus-1.c: Likewise.
	* testsuite/gcc.target/arm/small-multiply-m0plus-2.c: Likewise.
	* testsuite/gcc.target/arm/small-multiply-m0plus-3.c: Likewise.
	* testsuite/gcc.target/arm/small-multiply-m1-1.c: Likewise.
	* testsuite/gcc.target/arm/small-multiply-m1-2.c: Likewise.
	* testsuite/gcc.target/arm/small-multiply-m1-3.c: Likewise.

From-SVN: r217175

committed Nov 06, 2014

45ea41fe Browse Files

Fix incorrect ChangeLog entry. · 3db7c8e4
```
From-SVN: r217174
```
Hale Wang committed Nov 06, 2014
3db7c8e4 Browse Files

arm.c: Add cortex-m7 tune. · 3ff9b352

2014-10-11  Hale Wang  <Hale.Wang@arm.com>

	* config/arm/arm.c: Add cortex-m7 tune.
	* config/arm/arm-cores.def: Use cortex-m7 tune.

From-SVN: r217173

committed Nov 06, 2014

3ff9b352 Browse Files

MAINTAINERS (Write After Approval): Add myself. · 9b591dd1

2014-11-06  Prachi Godbole  <prachi.godbole@imgtec.com>

	* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r217172

committed Nov 06, 2014

9b591dd1 Browse Files

Daily bump. · 17622df0
```
From-SVN: r217170
```
GCC Administrator committed Nov 06, 2014
17622df0 Browse Files

05 Nov, 2014 7 commits

Fix all MIPS test failures caused by implicit declaration/int warnings. · 5fc841e5

gcc/testsuite/

	* gcc.target/mips/asm-1.c (bar): Add prototype.
	* gcc.target/mips/call-1.c (f, h): Add return type.
	* gcc.target/mips/call-5.c (f, h): Likewise.
	* gcc.target/mips/call-6.c (f, h): Likewise.
	* gcc.target/mips/call-3.c (f): Likewise.
	* gcc.target/mips/call-2.c (g): Add prototype.
	(f): Add return type.
	* gcc.target/mips/call-4.c: Likewise.
	* gcc.target/mips/code-readable-1.c (foo): Add type for x.
	* gcc.target/mips/code-readable-2.c (foo): Likewise.
	* gcc.target/mips/code-readable-3.c (foo): Likewise.
	* gcc.target/mips/code-readable-4.c (foo): Likewise.
	* gcc.target/mips/const-anchor-1.c (g): Add prototype.
	* gcc.target/mips/const-anchor-2.c (g): Likewise.
	* gcc.target/mips/const-anchor-3.c (g): Likewise.
	* gcc.target/mips/const-anchor-4.c (g): Likewise.
	* gcc.target/mips/interrupt_handler.c (t): Likewise.
	* gcc.target/mips/mips-nonpic/main-1.c (main): Add return type.
	* gcc.target/mips/mips-nonpic/main-2.c (main): Likewise.
	* gcc.target/mips/mips-nonpic/main-3.c (main): Likewise.
	* gcc.target/mips/mips-nonpic/main-4.c (main): Likewise.
	* gcc.target/mips/mips-nonpic/main-5.c (main): Likewise.
	* gcc.target/mips/mips-nonpic/main-6.c (main): Likewise.
	* gcc.target/mips/mips-nonpic/main-7.c (main): Likewise.
	* gcc.target/mips/mips-nonpic/main-8.c (main): Likewise.
	* gcc.target/mips/mips-nonpic/main-9.c (main): Likewise.
	* gcc.target/mips/mips-nonpic/main-10.c (main): Likewise.
	* gcc.target/mips/mips-nonpic/main-11.c (main): Likewise.
	* gcc.target/mips/mips-nonpic/main-12.c (main): Likewise.
	* gcc.target/mips/mips-nonpic/main-13.c (main): Likewise.
	* gcc.target/mips/mips-nonpic/main-14.c (main): Likewise.
	* gcc.target/mips/mips-nonpic/main-15.c (main): Likewise.
	* gcc.target/mips/mips-nonpic/main-16.c (main): Likewise.
	* gcc.target/mips/mips-nonpic/mips-nonpic.h
	(nonpic_call, nonpic_addr_call): Add prototype.
	(pic_call, pic_addr_call): Likewise.
	* gcc.target/mips/mips16e-extends.c (validate): Likewise.
	* gcc.target/mips/octeon-bbit-3.c (foo): Likewise.
	* gcc.target/mips/octeon-seq-4.c (h): Likewise.
	* gcc.target/mips/truncate-3.c (g): Add prototype.
	(f): Add return type.

From-SVN: r217167

committed Nov 05, 2014

5fc841e5 Browse Files

Revert revision 217149 because it breaks Ada: · 10a24138

gcc/testsuite/ChangeLog:

2014-11-05  Anthony Brandon  <anthony.brandon@gmail.com>

        PR driver/36312
        * gcc.misc-tests/output.exp: New test case for identical input and
        output files.

include/ChangeLog:

2014-11-05  Anthony Brandon  <anthony.brandon@gmail.com>

        PR driver/36312
        * filenames.h: Add prototype for canonical_filename_eq.

gcc/ChangeLog:

2014-11-05  Anthony Brandon  <anthony.brandon@gmail.com>

        PR driver/36312
        * diagnostic-core.h: Add prototype for fatal_error.
        * diagnostic.c (fatal_error): New function fatal_error.
        * gcc.c (store_arg): Remove have_o_argbuf_index.
        (process_command): Check if input and output files are the same.
        * toplev.c (init_asm_output): Check if input and output files are
        the same.

libiberty/ChangeLog:

2014-11-05  Anthony Brandon  <anthony.brandon@gmail.com>

        PR driver/36312
        * filename_cmp.c (canonical_filename_eq): New function to check if
        file names are the same.
        * functions.texi: Updated with documentation for new function.

From-SVN: r217159

committed Nov 05, 2014

10a24138 Browse Files

* gnatvsn.ads (Library_Version): Bump to 5.0. · 14abf8ca
```
From-SVN: r217157
```
Eric Botcazou committed Nov 05, 2014
14abf8ca Browse Files

re PR target/63538 ([X86_64] With -mcmodel=medium .lrodata accesses do not use 64-bit addresses) · b478c0cd

	PR target/63538
	* config/i386/i386.c (in_large_data_p): Reject automatic variables.
	(ix86_encode_section_info): Do not check for non-automatic varibles
	when setting SYMBOL_FLAG_FAR_ADDR flag.
	(x86_64_elf_select_section): Do not check ix86_cmodel here.
	(x86_64_elf_unique_section): Ditto.
	(x86_elf_aligned_common): Emit tab before .largecomm.

testsuite/ChangeLog:

	PR target/63538
	* gcc.target/i386/pr63538.c: New test.

From-SVN: r217156

committed Nov 05, 2014

b478c0cd Browse Files

trans.c (Subprogram_Body_to_gnu): For a function with copy-in/copy-out… · 2374257a

trans.c (Subprogram_Body_to_gnu): For a function with copy-in/copy-out parameters and which returns by invisible...

	* gcc-interface/trans.c (Subprogram_Body_to_gnu): For a function with
	copy-in/copy-out parameters and which returns by invisible reference,
	do not create the variable for the return value; instead, manually
	generate the indirect copy out statements on exit.
	(gnat_to_gnu) <N_Simple_Return_Statement>: Adjust accordingly and build
	a simple indirect assignment for the return value.

From-SVN: r217155

committed Nov 05, 2014

2374257a Browse Files

re PR libstdc++/63698 (std::set leaks nodes on assignment) · 6c52b7df

2014-11-04  François Dumont  <fdumont@gcc.gnu.org>
	    Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/63698
	* include/bits/stl_tree.h (_Reuse_or_alloc_node): Simplify constructor.
	Always move to the left node if there is one.
	* testsuite/23_containers/set/allocator/move_assign.cc (test04): New.

Co-Authored-By: Jonathan Wakely <jwakely@redhat.com>

From-SVN: r217154

committed Nov 05, 2014

6c52b7df Browse Files

decl.c (gnat_to_gnu_entity): For a derived untagged type that renames discriminants... · e028b0bb

	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: For a
	derived untagged type that renames discriminants, be prepared for
	a type derived from a private discriminated type when changing the
	type of the stored discriminants.

From-SVN: r217153

committed Nov 05, 2014

e028b0bb Browse Files