Commits · 047b83ff58666092c0fb368d47bbcd75f198a453 · lvzhengyang / riscv-gcc-1

23 Apr, 2015 2 commits

re PR target/65456 (powerpc64le autovectorized copy loop missed optimization) · 047b83ff

[gcc]

2015-04-22  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	PR target/65456
	* config/rs6000/rs6000.c (rs6000_option_override_internal):  For
	VSX + POWER8, enable TARGET_ALLOW_MOVMISALIGN and
	TARGET_EFFICIENT_UNALIGNED_VSX if not selected by command line
	option.
	(rs6000_builtin_mask_for_load): Return 0 for targets with
	efficient unaligned VSX accesses so that the vectorizer will use
	direct unaligned loads.
	(rs6000_builtin_support_vector_misalignment): Always return true
	for targets with efficient unaligned VSX accesses.
	(rs6000_builtin_vectorization_cost): Cost of unaligned loads and
	stores on targets with efficient unaligned VSX accesses is almost
	always the same as the cost of an aligned load or store, so model
	it that way.
	* config/rs6000/rs6000.h (SLOW_UNALIGNED_ACCESS): Return 0 for
	unaligned vectors if we have efficient unaligned VSX accesses.
	* config/rs6000/rs6000.opt (mefficient-unaligned-vector): New
	undocumented option.

[gcc/testsuite]

2015-04-22  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	PR target/65456
	* gcc.dg/vect/bb-slp-24.c: Exclude test for POWER8.
	* gcc.dg/vect/bb-slp-25.c: Likewise.
	* gcc.dg/vect/bb-slp-29.c: Likewise.
	* gcc.dg/vect/bb-slp-32.c: Replace vect_no_align with
	vect_no_align && { ! vect_hw_misalign }.
	* gcc.dg/vect/bb-slp-9.c: Likewise.
	* gcc.dg/vect/costmodel/ppc/costmodel-slp-33.c: Exclude test for
	vect_hw_misalign.
	* gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c: Likewise.
	* gcc.dg/vect/costmodel/ppc/costmodel-vect-76b.c: Adjust tests to
	account for POWER8, where peeling for alignment is not needed.
	* gcc.dg/vect/costmodel/ppc/costmodel-vect-outer-fir.c: Replace
	vect_no_align with vect_no_align && { ! vect_hw_misalign }.
	* gcc.dg.vect.if-cvt-stores-vect-ifcvt-18.c: Likewise.
	* gcc.dg/vect/no-scevccp-outer-6-global.c: Likewise.
	* gcc.dg/vect/no-scevccp-outer-6.c: Likewise.
	* gcc.dg/vect/no-vfa-vect-43.c: Likewise.
	* gcc.dg/vect/no-vfa-vect-57.c: Likewise.
	* gcc.dg/vect/no-vfa-vect-61.c: Likewise.
	* gcc.dg/vect/no-vfa-vect-depend-1.c: Likewise.
	* gcc.dg/vect/no-vfa-vect-depend-2.c: Likewise.
	* gcc.dg/vect/no-vfa-vect-depend-3.c: Likewise.
	* gcc.dg/vect/pr16105.c: Likewise.
	* gcc.dg/vect/pr20122.c: Likewise.
	* gcc.dg/vect/pr33804.c: Likewise.
	* gcc.dg/vect/pr33953.c: Likewise.
	* gcc.dg/vect/pr56787.c: Likewise.
	* gcc.dg/vect/pr58508.c: Likewise.
	* gcc.dg/vect/slp-25.c: Likewise.
	* gcc.dg/vect/vect-105-bit-array.c: Likewise.
	* gcc.dg/vect/vect-105.c: Likewise.
	* gcc.dg/vect/vect-27.c: Likewise.
	* gcc.dg/vect/vect-29.c: Likewise.
	* gcc.dg/vect/vect-33.c: Exclude unaligned access test for
	POWER8.
	* gcc.dg/vect/vect-42.c: Replace vect_no_align with vect_no_align
	&& { ! vect_hw_misalign }.
	* gcc.dg/vect/vect-44.c: Likewise.
	* gcc.dg/vect/vect-48.c: Likewise.
	* gcc.dg/vect/vect-50.c: Likewise.
	* gcc.dg/vect/vect-52.c: Likewise.
	* gcc.dg/vect/vect-56.c: Likewise.
	* gcc.dg/vect/vect-60.c: Likewise.
	* gcc.dg/vect/vect-72.c: Likewise.
	* gcc.dg/vect/vect-75-big-array.c: Likewise.
	* gcc.dg/vect/vect-75.c: Likewise.
	* gcc.dg/vect/vect-77-alignchecks.c: Likewise.
	* gcc.dg/vect/vect-77-global.c: Likewise.
	* gcc.dg/vect/vect-78-alignchecks.c: Likewise.
	* gcc.dg/vect/vect-78-global.c: Likewise.
	* gcc.dg/vect/vect-93.c: Likewise.
	* gcc.dg/vect/vect-95.c: Likewise.
	* gcc.dg/vect/vect-96.c: Likewise.
	* gcc.dg/vect/vect-cond-1.c: Likewise.
	* gcc.dg/vect/vect-cond-3.c: Likewise.
	* gcc.dg/vect/vect-cond-4.c: Likewise.
	* gcc.dg/vect/vect-cselim-1.c: Likewise.
	* gcc.dg/vect/vect-multitypes-1.c: Likewise.
	* gcc.dg/vect/vect-multitypes-3.c: Likewise.
	* gcc.dg/vect/vect-multitypes-4.c: Likewise.
	* gcc.dg/vect/vect-multitypes-6.c: Likewise.
	* gcc.dg/vect/vect-nest-cycle-1.c: Likewise.
	* gcc.dg/vect/vect-nest-cycle-2.c: Likewise.
	* gcc.dg/vect/vect-outer-3a-big-array.c: Likewise.
	* gcc.dg/vect/vect-outer-3a.c: Likewise.
	* gcc.dg/vect/vect-outer-5.c: Likewise.
	* gcc.dg/vect/vect-outer-fir-big-array.c: Likewise.
	* gcc.dg/vect/vect-outer-fir-lb-big-array.c: Likewise.
	* gcc.dg/vect/vect-outer-fir-lb.c: Likewise.
	* gcc.dg/vect/vect-outer-fir.c: Likewise.
	* gcc.dg/vect/vect-peel-3.c: Likewise.
	* gcc.dg/vect/vect-peel-4.c: Likewise.
	* gcc.dg/vect/vect-pre-interact.c: Likewise.
	* gcc.target/powerpc/pr65456.c: New test.
	* gcc.target/powerpc/vsx-vectorize-2.c: Exclude test for POWER8.
	* gcc.target/powerpc/vsx-vectorize-4.c: Likewise.
	* gcc.target/powerpc/vsx-vectorize-6.c: Likewise.
	* gcc.target/powerpc/vsx-vectorize-7.c: Likewise.
	* gfortran.dg/vect/vect-2.f90: Replace vect_no_align with
	vect_no_align && { ! vect_hw_misalign }.
	* gfortran.dg/vect/vect-3.f90: Likewise.
	* gfortran.dg/vect/vect-4.f90: Likewise.
	* gfortran.dg/vect/vect-5.f90: Likewise.
	* lib/target-supports.exp (check_effective_target_vect_no_align):
	Return 1 for POWER8.
	(check_effective_target_vect_hw_misalign): Return 1 for POWER8.

From-SVN: r222349

committed Apr 23, 2015

047b83ff Browse Files

Daily bump. · ed4c75f9
```
From-SVN: r222348
```
GCC Administrator committed Apr 23, 2015
ed4c75f9 Browse Files

22 Apr, 2015 35 commits

re PR fortran/65429 (ICE on implied-length character empty array constructor) · 5912da3c

2015-04-22  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/65429
	* decl.c (add_init_expr_to_sym): Set the length type parameter.

	PR fortran/65429
	* gfortran.dg/pr65429.f90: New test.

From-SVN: r222342

committed Apr 22, 2015

5912da3c Browse Files

libiberty/setenv.c: Do not declare environ if defined as a macro. · ffa176b0

2015-04-22  Eli Zaretskii  <eliz@gnu.org>

        * strerror.c <sys_nerr, sys_errlist>: Declare only if they aren't
        macros.
        * setenv.c <environ>: Declare only if not a macro.

From-SVN: r222335

committed Apr 22, 2015

ffa176b0 Browse Files

Makefile.tpl: Remove surplus whitespace throughout. · fafb95a6

2015-04-22  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>

	* Makefile.tpl: Remove surplus whitespace throughout.
	* Makefile.in: Regenerate.

From-SVN: r222334

committed Apr 22, 2015

fafb95a6 Browse Files

Revert: · cbea306a

	2015-04-22  Gregor Richards  <gregor.richards@uwaterloo.ca>

	* config.gcc (LIBC_MUSL): New tm_defines macro.
	* config/linux.h (OPTION_MUSL): Define.
	(INCLUDE_DEFAULTS_MUSL_GPP, INCLUDE_DEFAULTS_MUSL_LOCAL,)
	(INCLUDE_DEFAULTS_MUSL_PREFIX, INCLUDE_DEFAULTS_MUSL_CROSS,)
	(INCLUDE_DEFAULTS_MUSL_TOOL, INCLUDE_DEFAULTS_MUSL_NATIVE): Define.

	* config/linux.opt (mmusl): New option.
	* configure.ac (gcc_cv_libc_provides_ssp): Add *-*-musl*.
	(gcc_cv_target_dl_iterate_phdr): Add *-linux-musl*.

	* configure: Regenerate.

From-SVN: r222330

committed Apr 22, 2015

cbea306a Browse Files

libstdc++, libgfortran gthr workaround for musl · 85da5c30

On behalf of szabolcs.nagy@arm.com

[libstdc++-v3/]
2015-04-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* config/os/generic/os_defines.h (_GLIBCXX_GTHREAD_USE_WEAK): Define.
	* configure.host (os_include_dir): Set to "os/generic" for linux-musl*.

[libgfortran/]
2015-04-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* acinclude.m4 (GTHREAD_USE_WEAK): Define as 0 for *-*-musl*.
	* configure: Regenerate.

From-SVN: r222329

committed Apr 22, 2015

85da5c30 Browse Files

unwind fix for musl · 15aa7b44

On behalf of szabolcs.nagy@arm.com

2015-04-22  Gregor Richards  <gregor.richards@uwaterloo.ca>
	    Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* unwind-dw2-fde-dip.c (USE_PT_GNU_EH_FRAME): Define it on
	Linux if target provides dl_iterate_phdr.

Co-Authored-By: Szabolcs Nagy <szabolcs.nagy@arm.com>

From-SVN: r222328

committed Apr 22, 2015

15aa7b44 Browse Files

fixincludes update for musl support · 218213df

On behalf of Szabolcs.Nagy@arm.com

2015-04-22  Gregor Richards  <gregor.richards@uwaterloo.ca>

	* mkfixinc.sh: Add *-musl* with no fixes.

From-SVN: r222327

committed Apr 22, 2015

218213df Browse Files

config changes for musl libc support · 513686a6

On behalf of Szabolcs.Nagy@arm.com

2015-04-22  Gregor Richards  <gregor.richards@uwaterloo.ca>

	* config.gcc (LIBC_MUSL): New tm_defines macro.
	* config/linux.h (OPTION_MUSL): Define.
	(INCLUDE_DEFAULTS_MUSL_GPP, INCLUDE_DEFAULTS_MUSL_LOCAL,)
	(INCLUDE_DEFAULTS_MUSL_PREFIX, INCLUDE_DEFAULTS_MUSL_CROSS,)
	(INCLUDE_DEFAULTS_MUSL_TOOL, INCLUDE_DEFAULTS_MUSL_NATIVE): Define.

	* config/linux.opt (mmusl): New option.
	* configure.ac (gcc_cv_libc_provides_ssp): Add *-*-musl*.
	(gcc_cv_target_dl_iterate_phdr): Add *-linux-musl*.

	* configure: Regenerate.

From-SVN: r222326

committed Apr 22, 2015

513686a6 Browse Files

libitm fixes for musl support · 96ce40cb

On behalf of Szabolcs.Nagy@arm.com

2015-04-22  Gregor Richards  <gregor.richards@uwaterloo.ca>

       * config/arm/hwcap.cc: Use fcntl.h instead of sys/fcntl.h.
       * config/linux/x86/tls.h: Only use __GLIBC_PREREQ if defined.

From-SVN: r222325

committed Apr 22, 2015

96ce40cb Browse Files

[PATCH][libstc++v3]Add new dg-require-thread-fence directive. · 04934297

libstdc++-v3/

2015-04-22  Renlin Li  <renlin.li@arm.com>

	* testsuite/lib/dg-options.exp (dg-require-thread-fence): New.
	* testsuite/lib/libstdc++.exp (check_v3_target_thread_fence): New.
	* testsuite/29_atomics/atomic_flag/clear/1.cc: Use it.
	* testsuite/29_atomics/atomic_flag/test_and_set/explicit.cc: Likewise.
	* testsuite/29_atomics/atomic_flag/test_and_set/implicit.cc: Likewise.

From-SVN: r222324

committed Apr 22, 2015

04934297 Browse Files

Allow wildcards in -fsanitize-sections. · 860503d8

2015-04-22  Yury Gribov  <y.gribov@samsung.com>

	Allow wildcards in -fsanitize-sections.

	gcc/
	* asan.c (set_sanitized_sections): Parse incoming arg.
	(section_sanitized_p): Support wildcards.
	* doc/invoke.texi (-fsanitize-sections): Update description.

	gcc/testsuite/
	* c-c++-common/asan/user-section-1.c: New test.
	* c-c++-common/asan/user-section-2.c: New test.
	* c-c++-common/asan/user-section-3.c: New test.

From-SVN: r222322

committed Apr 22, 2015

860503d8 Browse Files

Fix va_arg ap_copy nop detection · 5cf36292

2015-04-22  Tom de Vries  <tom@codesourcery.com>

	PR tree-optimization/65823
	* gimplify.c (gimplify_modify_expr): Use operand_equal_p to test for
	equality between ap_copy and ap.

From-SVN: r222318

committed Apr 22, 2015

5cf36292 Browse Files

PR target/47098 OBSD_LIB_SPEC on i686-openbsd3 missing · 2aa84d43

config-list.mk for i686-*-openbsd3.0 failed with:

gcc/config/openbsd.h:143:18: error: ‘OBSD_LIB_SPEC’ was not declared in this scope
 #define LIB_SPEC OBSD_LIB_SPEC
                  ^
gcc/gcc.c:879:31: note:
in expansion of macro ‘LIB_SPEC’
 static const char *lib_spec = LIB_SPEC;
                               ^
make[2]: *** [gcc.o] Error 1

i.e. openbsd-oldgas.h is only used on
i?86-*-openbsd2.*|i?86-*openbsd3.[0123] so add the OBSD_LIB_SPEC there

From-SVN: r222315

committed Apr 22, 2015

2aa84d43 Browse Files

PR target/47122: vax-*-openbsd* config.gcc typo · a42014a3
```
Gerald / jsg typoed this in the initial r152218 a.k.a
8e6600a15374f9446d5026e8ef6b68e0d753fb6c

From-SVN: r222314
```
Bernhard Reutner-Fischer committed Apr 22, 2015
a42014a3 Browse Files

re PR target/55144 (opening glibc-c.o: No such file or directory) · e08cf345

PR target/55144

building all-gcc for bfin-linux-uclibc resulted in

build/genchecksum cp/cp-lang.o c-family/stub-objc.o ... glibc-c.o \
libbackend.a .. > cc1plus-checksum.c.tmp
opening glibc-c.o: No such file or directory
make[2]: *** [cc1-checksum.c] Error 1

From-SVN: r222313

committed Apr 22, 2015

e08cf345 Browse Files

tree-tailcall.c (suitable_for_tail_opt_p, [...]): Remove unneeded forward declarations. · 07cb4ee6

2015-04-22  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>

	* tree-tailcall.c (suitable_for_tail_opt_p, find_tail_calls):
	Remove unneeded forward declarations.
	(suitable_for_tail_call_opt_p): Commentary typo fix.

From-SVN: r222312

committed Apr 22, 2015

07cb4ee6 Browse Files

varasm.c (emit_bss): Remove redundant guard. · 38b7a8df
```
The whole emit_bss is wrapped in ifdef ASM_OUTPUT_ALIGNED_BSS

From-SVN: r222311
```
Bernhard Reutner-Fischer committed Apr 22, 2015
38b7a8df Browse Files
* gennews (files): Add files for GCC 5. · a497da4c
```
From-SVN: r222309
```
Jakub Jelinek committed Apr 22, 2015
a497da4c Browse Files

c6x: handle c6x unk_isa in TARGET_CPU_CPP_BUILTINS · baa59cde

Fixes all-gcc for c6x config-list.mk that complained about

error: enumeration value ‘unk_isa’ not handled in switch

Maybe seeing unk_isa in the cpu switch statement should
__builtin_abort() but be conservative to just allow all-gcc of config-list.mk
to compile

From-SVN: r222308

committed Apr 22, 2015

baa59cde Browse Files

bfin: handle BFIN_CPU_UNKNOWN in TARGET_CPU_CPP_BUILTINS · 0828c47b

gcc/c-family/c-cppbuiltin.c
In file included from ./tm.h:21:0,
                 from
../../../../../../home/me/src/gcc-5.0.mine/gcc/c-family/c-cppbuiltin.c:23:
../../../../../../home/me/src/gcc-5.0.mine/gcc/c-family/c-cppbuiltin.c:
In function ‘void c_cpp_builtins(cpp_reader*)’:
../../../../../../home/me/src/gcc-5.0.mine/gcc/config/bfin/bfin.h:43:14:
error: enumeration value ‘BFIN_CPU_UNKNOWN’ not handled in switch
[-Werror=switch]
       switch (bfin_cpu_type)   \
              ^
../../../../../../home/me/src/gcc-5.0.mine/gcc/c-family/c-cppbuiltin.c:1243:3:
note: in expansion of macro ‘TARGET_CPU_CPP_BUILTINS’
   TARGET_CPU_CPP_BUILTINS ();
   ^
cc1plus: all warnings being treated as errors
make[2]: *** [c-family/c-cppbuiltin.o] Error 1

Maybe seeing BFIN_CPU_UNKNOWN in the cpu switch statement should
__builtin_abort() but be conservative to just allow all-gcc of config-list.mk
to compile

From-SVN: r222307

committed Apr 22, 2015

0828c47b Browse Files

re PR rtl-optimization/64818 (User specified register don't work correctly in inline-asm operands.) · eefe4e49

gcc/ChangeLog:
2015-04-22  Hale Wang  <hale.wang@arm.com>
            Terry Guo  <terry.guo@arm.com>

       PR rtl-optimization/64818
       * combine.c (can_combine_p): Don't combine user-specified
       register if it is in an asm input.

gcc/testsuite/ChangeLog
2015-04-22  Hale Wang  <hale.wang@arm.com>
            Terry Guo  <terry.guo@arm.com>

       PR rtl-optimization/64818
       * gcc.target/arm/pr64818.c: New test.

Co-Authored-By: Terry Guo <terry.guo@arm.com>

From-SVN: r222306

committed Apr 22, 2015

eefe4e49 Browse Files

re PR ipa/65076 (16% tramp3d-v4.cpp compile time regression) · 5a33401e

	PR ipa/65076
	* passes.def (early_optimizations): Add pass_dse.

	* g++.dg/tree-ssa/pr61034.C: Update template.
	* g++.dg/warn/Warray-bounds.C: Harden for DSE.
	* gcc.dg/Warray-bounds-11.c: Likewise.
	* gcc.dg/Warray-bounds.c: Likewise.

From-SVN: r222305

committed Apr 22, 2015

5a33401e Browse Files

add default for INSN_REFERENCES_ARE_DELAYED · 6e37129a

gcc/ChangeLog:

2015-04-21  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* defaults.h (INSN_REFERENCES_ARE_DELAYED): New definition.
	* reorg.c (redundant_insn): Remove ifdef
	INSN_REFERENCES_ARE_DELAYED.
	* resource.c (mark_referenced_resources): Likewise.

From-SVN: r222304

committed Apr 22, 2015

6e37129a Browse Files

provide default for INSN_SETS_ARE_DELAYED · 0923e946

gcc/ChangeLog:

2015-04-21  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* defaults.h (INSN_SETS_ARE_DELAYED): New definition.
	* reorg.c (redundant_insn): Remove ifdef INSN_SETS_ARE_DELAYED.
	* resource.c (mark_set_resources): Likewise.

From-SVN: r222303

committed Apr 22, 2015

0923e946 Browse Files

remove more ifdefs for HAVE_cc0 · 618f4073

gcc/ChangeLog:

2015-04-21  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* caller-save.c (insert_one_insn): Remove ifdef HAVE_cc0.
	* cfgcleanup.c (flow_find_cross_jump): Likewise.
	(flow_find_head_matching_sequence): Likewise.
	(try_head_merge_bb): Likewise.
	* combine.c (can_combine_p): Likewise.
	(try_combine): Likewise.
	(distribute_notes): Likewise.
	* df-problems.c (can_move_insns_across): Likewise.
	* final.c (final): Likewise.
	* gcse.c (insert_insn_end_basic_block): Likewise.
	* ira.c (find_moveable_pseudos): Likewise.
	* reorg.c (try_merge_delay_insns): Likewise.
	(fill_simple_delay_slots): Likewise.
	(fill_slots_from_thread): Likewise.
	* sched-deps.c (sched_analyze_2): Likewise.

From-SVN: r222302

committed Apr 22, 2015

618f4073 Browse Files

remove #if for PIC_OFFSET_TABLE_REGNUM · faa7b0de

gcc/ChangeLog:

2015-04-21  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* df-scan.c (df_get_entry_block_def_set): Remove #ifdef
	PIC_OFFSET_TABLE_REGNUM.

From-SVN: r222301

committed Apr 22, 2015

faa7b0de Browse Files

reduce conditional compilation for HARD_FRAME_POINTER_IS_FRAME_POINTER · c3e08036

gcc/ChangeLog:

2015-04-21  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* alias.c (init_alias_target): Remove ifdef
	* HARD_FRAME_POINTER_IS_FRAME_POINTER.
	* df-scan.c (df_insn_refs_collect): Likewise.
	(df_get_regular_block_artificial_uses): Likewise.
	(df_get_eh_block_artificial_uses): Likewise.
	(df_get_entry_block_def_set): Likewise.
	(df_get_exit_block_use_set): Likewise.
	* emit-rtl.c (gen_rtx_REG): Likewise.
	* ira.c (ira_setup_eliminable_regset): Likewise.
	* reginfo.c (init_reg_sets_1): Likewise.
	* regrename.c (rename_chains): Likewise.
	* reload1.c (reload): Likewise.
	(eliminate_regs_in_insn): Likewise.
	* resource.c (mark_referenced_resources): Likewise.
	(init_resource_info): Likewise.

From-SVN: r222300

committed Apr 22, 2015

c3e08036 Browse Files

provide default for MASK_RETURN_ADDR · cbc7d031

gcc/ChangeLog:

2015-04-21  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* defaults.h (MASK_RETURN_ADDR): New definition.
	* except.c (expand_builtin_extract_return_addr): Remove ifdef
	MASK_RETURN_ADDR.

From-SVN: r222299

committed Apr 22, 2015

cbc7d031 Browse Files

provide default for RETURN_ADDR_OFFSET · a8a6b3df

gcc/ChangeLog:

2015-04-21  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* defaults.h (RETURN_ADDR_OFFSET): New definition.
	* except.c (expand_builtin_extract_return_addr): Remove ifdef
	RETURN_ADDR_OFFSET.
	(expand_builtin_frob_return_addr): Likewise.

From-SVN: r222298

committed Apr 22, 2015

a8a6b3df Browse Files

make some HAVE_cc0 code always compiled · 058eb3b0

gcc/ChangeLog:

2015-04-21  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* cfgrtl.c (rtl_merge_blocks): Change #if HAVE_cc0 to if (HAVE_cc0)
	(try_redirect_by_replacing_jump): Likewise.
	(rtl_tidy_fallthru_edge): Likewise.
	* combine.c (insn_a_feeds_b): Likewise.
	(find_split_point): Likewise.
	(simplify_set): Likewise.
	* cprop.c (cprop_jump): Likewise.
	* cse.c (cse_extended_basic_block): Likewise.
	* df-problems.c (can_move_insns_across): Likewise.
	* function.c (emit_use_return_register_into_block): Likewise.
	* haifa-sched.c (sched_init): Likewise.
	* ira.c (find_moveable_pseudos): Likewise.
	* loop-invariant.c (find_invariant_insn): Likewise.
	* lra-constraints.c (curr_insn_transform): Likewise.
	* postreload.c (reload_combine_recognize_const_pattern):
	* Likewise.
	* reload.c (find_reloads): Likewise.
	* reorg.c (delete_scheduled_jump): Likewise.
	(steal_delay_list_from_target): Likewise.
	(steal_delay_list_from_fallthrough): Likewise.
	(redundant_insn): Likewise.
	(fill_simple_delay_slots): Likewise.
	(fill_slots_from_thread): Likewise.
	(delete_computation): Likewise.
	* sched-rgn.c (add_branch_dependences): Likewise.

From-SVN: r222297

committed Apr 22, 2015

058eb3b0 Browse Files

always define HAVE_cc0 · f1e52ed6

gcc/ChangeLog:

2015-04-21  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* genconfig.c (main): Always define HAVE_cc0.
	* caller-save.c (insert_one_insn): Change ifdef HAVE_cc0 to #if
	HAVE_cc0.
	* cfgcleanup.c (flow_find_cross_jump): Likewise.
	(flow_find_head_matching_sequence): Likewise.
	(try_head_merge_bb): Likewise.
	* cfgrtl.c (rtl_merge_blocks): Likewise.
	(try_redirect_by_replacing_jump): Likewise.
	(rtl_tidy_fallthru_edge): Likewise.
	* combine.c (do_SUBST_MODE): Likewise.
	(insn_a_feeds_b): Likewise.
	(combine_instructions): Likewise.
	(can_combine_p): Likewise.
	(try_combine): Likewise.
	(find_split_point): Likewise.
	(subst): Likewise.
	(simplify_set): Likewise.
	(distribute_notes): Likewise.
	* cprop.c (cprop_jump): Likewise.
	* cse.c (cse_extended_basic_block): Likewise.
	* df-problems.c (can_move_insns_across): Likewise.
	* final.c (final): Likewise.
	(final_scan_insn): Likewise.
	* function.c (emit_use_return_register_into_block): Likewise.
	* gcse.c (insert_insn_end_basic_block): Likewise.
	* haifa-sched.c (sched_init): Likewise.
	* ira.c (find_moveable_pseudos): Likewise.
	* loop-invariant.c (find_invariant_insn): Likewise.
	* lra-constraints.c (curr_insn_transform): Likewise.
	* optabs.c (prepare_cmp_insn): Likewise.
	* postreload.c (reload_combine_recognize_const_pattern):
	* Likewise.
	* reload.c (find_reloads): Likewise.
	(find_reloads_address_1): Likewise.
	* reorg.c (delete_scheduled_jump): Likewise.
	(steal_delay_list_from_target): Likewise.
	(steal_delay_list_from_fallthrough): Likewise.
	(try_merge_delay_insns): Likewise.
	(redundant_insn): Likewise.
	(fill_simple_delay_slots): Likewise.
	(fill_slots_from_thread): Likewise.
	(delete_computation): Likewise.
	(relax_delay_slots): Likewise.
	* sched-deps.c (sched_analyze_2): Likewise.
	* sched-rgn.c (add_branch_dependences): Likewise.

From-SVN: r222296

committed Apr 22, 2015

f1e52ed6 Browse Files

remove more ifdef HAVE_cc0 · 176cb568

gcc/ChangeLog:

2015-04-21  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* combine.c (find_single_use): Remove HAVE_cc0 ifdef for code
	that is trivially ded on non cc0 targets.
	(simplify_set): Likewise.
	(mark_used_regs_combine): Likewise.
	* cse.c (new_basic_block): Likewise.
	(fold_rtx): Likewise.
	(cse_insn): Likewise.
	(cse_extended_basic_block): Likewise.
	(set_live_p): Likewise.
	* rtlanal.c (canonicalize_condition): Likewise.
	* simplify-rtx.c (simplify_binary_operation_1): Likewise.

From-SVN: r222295

committed Apr 22, 2015

176cb568 Browse Files

remove some ifdef HAVE_cc0 · 8a90eeb6

gcc/ChangeLog:

2015-04-21  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* conditions.h: Define macros even if HAVE_cc0 is undefined.
	* emit-rtl.c: Define functions even if HAVE_cc0 is undefined.
	* final.c: Likewise.
	* jump.c: Likewise.
	* recog.c: Likewise.
	* recog.h: Declare functions even when HAVE_cc0 is undefined.
	* sched-deps.c (sched_analyze_2): Always compile case for cc0.

From-SVN: r222294

committed Apr 22, 2015

8a90eeb6 Browse Files

add default definition of EH_RETURN_DATA_REGNO · 9a522505

gcc/ChangeLog:

2015-04-21  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* defaults.h: New definition of EH_RETURN_DATA_REGNO.
	* except.c: Remove definition of EH_RETURN_DATA_REGNO.
	* builtins.c (expand_builtin): Remove check if
	EH_RETURN_DATA_REGNO is defined.
	* df-scan.c (df_bb_refs_collect): Likewise.
	(df_get_exit_block_use_set): Likewise.
	* haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
	* ira-lives.c (process_bb_node_lives): Likewise.
	* lra-lives.c (process_bb_lives): Likewise.

From-SVN: r222293

committed Apr 22, 2015

9a522505 Browse Files

Daily bump. · 858d4a15
```
From-SVN: r222292
```
GCC Administrator committed Apr 22, 2015
858d4a15 Browse Files

21 Apr, 2015 3 commits

re PR libfortran/65234 (Output descriptor (*(1E15.7)) not accepted) · eb09db46

2015-04-21 Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/65234
	* gfortran.dg/fmt_unlimited.f90: New test.

From-SVN: r222276

committed Apr 21, 2015

eb09db46 Browse Files

re PR libfortran/65234 (Output descriptor (*(1E15.7)) not accepted) · 72cb12b0

2015-04-21 Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/65234
	* io/format.c (parse_format_list): Set the seen_dd flag in all
	cases where a data descriptor has been seen.

From-SVN: r222274

committed Apr 21, 2015

72cb12b0 Browse Files

avx512bw-vpermi2w-2.c: Fix includes to use actual headers. · dfce59eb

    * gcc.target/i386/avx512bw-vpermi2w-2.c: Fix includes to use actual
    headers.
    * gcc.target/i386/avx512bw-vpermt2w-2.c: Likewise.
    * gcc.target/i386/avx512bw-vpmaddubsw-2.c: Likewise.
    * gcc.target/i386/avx512bw-vpmaddwd-2.c: Likewise.
    * gcc.target/i386/avx512dq-vfpclasspd-2.c: Likewise.
    * gcc.target/i386/avx512dq-vfpclassps-2.c: Likewise.
    * gcc.target/i386/avx512vbmi-vpermi2b-2.c: Likewise.
    * gcc.target/i386/avx512vbmi-vpermt2b-2.c: Likewise.

From-SVN: r222273

committed Apr 21, 2015

dfce59eb Browse Files