Commits · 82b12c4b24d52b38cc4d538cc0e978002ead07e2 · lvzhengyang / riscv-gcc-1

07 Apr, 2013 3 commits

functional (_Derives_from_unary_function): Remove. · 82b12c4b

2013-04-04  François Dumont  <fdumont@gcc.gnu.org>

	* include/std/functional (_Derives_from_unary_function): Remove.
	(_Derives_from_binary_function): Remove.
	* include/std/type_traits (__sfinae_types): Remove.
	(__is_assignable_helper): Adapt.
	(__is_convertible_helper): Adapt.
	(_GLIBCXX_HAS_NESTED_TYPE): Adapt.
	Remove several explicit instantiations of integral_constant.
	* testsuite/20_util/reference_wrapper/typedefs-3.cc: Adapt.
	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
	Adapt dg-error line number.
	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
	Likewise.
	* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
	* testsuite/20_util/bind/ref_neg.cc: Likewise.

From-SVN: r197551

committed Apr 07, 2013

82b12c4b Browse Files

re PR fortran/56849 (Missing compile-time shape check for RESHAPE assignments… · 7c42966e

re PR fortran/56849 (Missing compile-time shape check for RESHAPE assignments with an ORDER= attribute)

2013-04-07  Tobias Burnus  <burnus@net-b.de>

        PR fortran/56849
        * iresolve.c (gfc_resolve_reshape): Set shape also
        with order=.

2013-04-07  Tobias Burnus  <burnus@net-b.de>

        PR fortran/56849
        * gfortran.dg/reshape_5.f90: New.

From-SVN: r197550

committed Apr 07, 2013

7c42966e Browse Files

Daily bump. · 31ebb293
```
From-SVN: r197549
```
GCC Administrator committed Apr 07, 2013
31ebb293 Browse Files

06 Apr, 2013 3 commits

re PR other/55274 (gcc build hangs on HP-UX 11.11) · ecabdd00
```
	PR other/55274
	* config/t-slibgcc-hpux (SHLIB_MAPFILES): Define.

From-SVN: r197544
```
John David Anglin committed Apr 06, 2013
ecabdd00 Browse Files

re PR target/55487 (ICE in mark_jump_label_1, at jump.c:1134 compiling… · 27e430a2

re PR target/55487 (ICE in mark_jump_label_1, at jump.c:1134 compiling gcc.c-torture/execute/pr51447.c at -O2 and above)

	PR target/55487
	* config/pa/pa.c (legitimize_pic_address): Before incrementing label
	nuses, make sure we have a label.

From-SVN: r197541

committed Apr 06, 2013

27e430a2 Browse Files

Daily bump. · a2cc7735
```
From-SVN: r197540
```
GCC Administrator committed Apr 06, 2013
a2cc7735 Browse Files

05 Apr, 2013 20 commits

re PR target/56843 (PowerPC Newton-Raphson reciprocal estimates can be improved) · 4902aa64

gcc:

2013-04-05  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	PR target/56843
	* config/rs6000/rs6000.c (rs6000_emit_swdiv_high_precision): Remove.
	(rs6000_emit_swdiv_low_precision): Remove.
	(rs6000_emit_swdiv): Rewrite to handle between one and four
	iterations of Newton-Raphson generally; modify required number of
	iterations for some cases.
	* config/rs6000/rs6000.h (RS6000_RECIP_HIGH_PRECISION_P): Remove.

gcc/testsuite:

2013-04-05  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	PR target/56843
	* gcc.target/powerpc/recip-1.c: Modify expected output.
	* gcc.target/powerpc/recip-3.c: Likewise.
	* gcc.target/powerpc/recip-4.c: Likewise.
	* gcc.target/powerpc/recip-5.c: Add expected output for iterations.

From-SVN: r197534

committed Apr 05, 2013

4902aa64 Browse Files

bb-reorder.c (fix_crossing_unconditional_branches): Remove a set-but-unused variable. · 7bca81dc


	* bb-reorder.c (fix_crossing_unconditional_branches): Remove a
	set-but-unused variable.

	* cgraph.c (cgraph_release_function_body): Clear cfun->cfg to make
	basic blocks of released function bodies garbage-collectable.

	* ree.c (find_and_remove_re): Do not call df_finish_pass here.
	(struct rtl_opt_pass): Add TODO_df_finish.

	* rtl.def (DEFINE_SUBST, DEFINE_SUBST_ATTR): Add documentation.

From-SVN: r197533

committed Apr 05, 2013

7bca81dc Browse Files

peep-ldrd-1.c: New test. · 4542a38a

2013-04-05  Greta Yorsh  <Greta.Yorsh@arm.com>

gcc/testsuite

	* gcc.target/arm/peep-ldrd-1.c: New test.
	* gcc.target/arm/peep-strd-1.c: Likewise.

gcc/
	* config/arm/constraints.md (q): New constraint.
	* config/arm/ldrdstrd.md: New file.
	* config/arm/arm.md (ldrdstrd.md) New include.
	(arm_movdi): Use "q" instead of "r" constraint
	for double-word memory access.
	(movdf_soft_insn): Likewise.
	* config/arm/vfp.md (movdi_vfp): Likewise.
	* config/arm/t-arm (MD_INCLUDES): Add ldrdstrd.md.
        * config/arm/arm-protos.h (gen_operands_ldrd_strd): New declaration.
	* config/arm/arm.c (gen_operands_ldrd_strd): New function.
	(mem_ok_for_ldrd_strd): Likewise.
	(output_move_double): Update assertion.

From-SVN: r197530

committed Apr 05, 2013

4542a38a Browse Files

arm.md: Comment on splitting Thumb1 patterns. · 2385b218

2013-04-05  Greta Yorsh  <Greta.Yorsh@arm.com>

	* config/arm/arm.md: Comment on splitting Thumb1 patterns.

From-SVN: r197529

committed Apr 05, 2013

2385b218 Browse Files

arm.md (arm_smax_insn): Convert define_insn into define_insn_and_split. · 75fe1cb5

2013-04-05  Greta Yorsh  <Greta.Yorsh@arm.com>

	* config/arm/arm.md (arm_smax_insn): Convert define_insn into
	define_insn_and_split.
	(arm_smin_insn,arm_umaxsi3,arm_uminsi3): Likewise.

From-SVN: r197528

committed Apr 05, 2013

75fe1cb5 Browse Files

arm.md (arm_ashldi3_1bit): Convert define_insn into define_insn_and_split. · dd660e8e

2013-04-05  Greta Yorsh  <Greta.Yorsh@arm.com>

	* config/arm/arm.md (arm_ashldi3_1bit): Convert define_insn into
	define_insn_and_split.
        (arm_ashrdi3_1bit,arm_lshrdi3_1bit): Likewise.
	(shiftsi3_compare): New pattern.
	(rrx): New pattern.
	* config/arm/unspecs.md (UNSPEC_RRX): New.

From-SVN: r197527

committed Apr 05, 2013

dd660e8e Browse Files

arm.md (negdi_extendsidi): New pattern. · 045e472c

2013-04-05  Greta Yorsh  <Greta.Yorsh@arm.com>

gcc/
	* config/arm/arm.md (negdi_extendsidi): New pattern.
	(negdi_zero_extendsidi): Likewise.

gcc/testsuite

	* gcc.target/arm/negdi-1.c: New test.
	* gcc.target/arm/negdi-2.c: Likewise.
	* gcc.target/arm/negdi-3.c: Likewise.
	* gcc.target/arm/negdi-4.c: Likewise.

From-SVN: r197526

committed Apr 05, 2013

045e472c Browse Files

target-supports.exp (add_options_for_arm_v8_neon): Add -march=armv8-a when we use v8 NEON. · adcef07c

2013-04-05  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* lib/target-supports.exp (add_options_for_arm_v8_neon):
	Add -march=armv8-a when we use v8 NEON.
	(check_effective_target_vect_call_btruncf): Remove arm-*-*-*.
	(check_effective_target_vect_call_ceilf): Likewise.
	(check_effective_target_vect_call_floorf): Likewise.
	(check_effective_target_vect_call_roundf): Likewise.
	(check_vect_support_and_set_flags): Remove check for arm_v8_neon.
	* gcc.target/arm/vect-rounding-btruncf.c: New testcase.
	* gcc.target/arm/vect-rounding-ceilf.c: Likewise.
	* gcc.target/arm/vect-rounding-floorf.c: Likewise.
	* gcc.target/arm/vect-rounding-roundf.c: Likewise.

From-SVN: r197523

committed Apr 05, 2013

adcef07c Browse Files

arm.md (andsi_iorsi3_notsi): Convert define_insn into define_insn_and_split. · 3f3bf1a8

2013-04-05  Greta Yorsh  <Greta.Yorsh@arm.com>

	* config/arm/arm.md (andsi_iorsi3_notsi): Convert define_insn into
	define_insn_and_split.
	(arm_negdi2,arm_abssi2,arm_neg_abssi2): Likewise.
	(arm_cmpdi_insn,arm_cmpdi_unsigned): Likewise.

From-SVN: r197522

committed Apr 05, 2013

3f3bf1a8 Browse Files

arm.md (arm_subdi3): Convert define_insn into define_insn_and_split. · b0b49556

2013-04-05  Greta Yorsh  <Greta.Yorsh@arm.com>

	* config/arm/arm.md (arm_subdi3): Convert define_insn into
	define_insn_and_split.
	(subdi_di_zesidi,subdi_di_sesidi): Likewise.
	(subdi_zesidi_di,subdi_sesidi_di,subdi_zesidi_zesidi): Likewise.

From-SVN: r197521

committed Apr 05, 2013

b0b49556 Browse Files

arm.md (subsi3_carryin): New pattern. · d633dd84

2013-04-05  Greta Yorsh  <Greta.Yorsh@arm.com>

	* config/arm/arm.md (subsi3_carryin): New pattern.
	(subsi3_carryin_const): Likewise.
	(subsi3_carryin_compare,subsi3_carryin_compare_const): Likewise.
	(subsi3_carryin_shift,rsbsi3_carryin_shift): Likewise.

From-SVN: r197520

committed Apr 05, 2013

d633dd84 Browse Files

arm.md (incscc,arm_incscc,decscc,arm_decscc): Delete. · f4499066

2013-04-05  Greta Yorsh  <Greta.Yorsh@arm.com>

	* config/arm/arm.md (incscc,arm_incscc,decscc,arm_decscc): Delete.

From-SVN: r197519

committed Apr 05, 2013

f4499066 Browse Files

arm.md (addsi3_carryin_<optab>): Set attribute predicable. · ceef6fd9

2013-04-05  Greta Yorsh  <Greta.Yorsh@arm.com>

	* config/arm/arm.md (addsi3_carryin_<optab>): Set attribute predicable.
 	(addsi3_carryin_alt2_<optab>,addsi3_carryin_shift_<optab>): Likewise.

From-SVN: r197518

committed Apr 05, 2013

ceef6fd9 Browse Files

arm.c (arm_expand_builtin): Change fcode type to unsigned int. · ddbdd8a7

2013-04-05  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* config/arm/arm.c (arm_expand_builtin): Change fcode
	type to unsigned int.

From-SVN: r197517

committed Apr 05, 2013

ddbdd8a7 Browse Files

sd-vsx.c: Skip on AIX. · b4c8d206

        * gcc.target/powerpc/sd-vsx.c: Skip on AIX.
        * gcc.target/powerpc/sd-pwr6.c: Same.
        * gcc.dg/stack-usage-1.c: Define SIZE on AIX.
        * g++.dg/debug/pr56294.C: XFAIL on AIX.

From-SVN: r197516

committed Apr 05, 2013

b4c8d206 Browse Files

There can be only one ref qualifier at most. · 45416e08

gcc/cp:
2013-04-05  Ed Smith-Rowland  <3dw4rd@verizon.net>

	* g++.dg/cpp0x/ref-qual-multi-neg.C: New test.

gcc/testsuite:
2013-04-05  Ed Smith-Rowland  <3dw4rd@verizon.net>

	* parser.c (cp_parser_ref_qualifier_seq_opt): Move to
	cp_parser_ref_qualifier_opt.  Error if more than one ref-qual found.

From-SVN: r197514

committed Apr 05, 2013

45416e08 Browse Files

Document cortex-a53 in ARM options. · 8456d78a

2013-04-05  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

       * doc/invoke.texi (ARM Options): Document cortex-a53 support.

From-SVN: r197513

committed Apr 05, 2013

8456d78a Browse Files

re PR libstdc++/56841 (ld: Unsatisfied symbol "__atomic_exchange_8" in file… · 7e20f4b0

re PR libstdc++/56841 (ld: Unsatisfied symbol "__atomic_exchange_8" in file /test/gnu/gcc/objdir/prev-hppa64-hp-hpux11.11/libstdc++-v3/src/.libs/libstdc++.a[eh_terminate.o])

	PR libstdc++/56841
	* libsupc++/eh_ptr.cc (rethrow_exception): Use get_unexpected() and
	get_terminate() accessors.
	* libsupc++/eh_throw.cc (__cxa_throw): Likewise.
	* libsupc++/eh_terminate.cc: Use mutex when atomic builtins not
	available.
	* libsupc++/new_handler.cc: Likewise.

From-SVN: r197512

committed Apr 05, 2013

7e20f4b0 Browse Files

standards.texi (Standards): The Go frontend supports the Go 1 language standard. · 526c230f
```
	* doc/standards.texi (Standards): The Go frontend supports the Go
	1 language standard.

From-SVN: r197507
```
Ian Lance Taylor committed Apr 05, 2013
526c230f Browse Files
Daily bump. · 60422945
```
From-SVN: r197501
```
GCC Administrator committed Apr 05, 2013
60422945 Browse Files

04 Apr, 2013 14 commits

re PR fortran/40881 ([F03] warn for obsolescent features) · fbdeeaac

2013-04-04  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/40881
	* match.c (gfc_match_return): Remove standard notification.
	* primary.c (gfc_match_actual_arglist): Add standard notification.


2013-04-04  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/40881
	* gfortran.dg/altreturn_1.f90: Add -std=gnu.
	* gfortran.dg/altreturn_4.f90: Ditto.
	* gfortran.dg/altreturn_3.f90: Replace -std=legacy by -std=gnu.
	* gfortran.dg/altreturn_5.f90: Ditto.
	* gfortran.dg/altreturn_6.f90: Ditto.
	* gfortran.dg/altreturn_7.f90: Ditto.

From-SVN: r197495

committed Apr 04, 2013

fbdeeaac Browse Files

bpabi.S (aeabi_ldivmod): Add DWARF information for computing the location of the link register. · 34652576

libgcc/

2013-04-04  Meador Inge  <meadori@codesourcery.com>

	* config/arm/bpabi.S (aeabi_ldivmod): Add DWARF information for
	computing the location of the link register.
	(aeabi_uldivmod): Ditto.

From-SVN: r197493

committed Apr 04, 2013

34652576 Browse Files

re PR middle-end/56729 (ICE in df_insn_delete) · 3cfbe04d
```
	PR middle-end/56729
	* df-scan.c (df_insn_delete): Disable failing assert.

From-SVN: r197492
```
Steven Bosscher committed Apr 04, 2013
3cfbe04d Browse Files

target-supports.exp (check_effective_target_arm_v8_neon_hw): New procedure. · 398f9f35

2013-04-04  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* lib/target-supports.exp (check_effective_target_arm_v8_neon_hw):
	New procedure.
	(check_effective_target_arm_v8_neon_ok_nocache):
	Likewise.
	(check_effective_target_arm_v8_neon_ok): Change to use
	check_effective_target_arm_v8_neon_ok_nocache.
	(add_options_for_arm_v8_neon): Use et_arm_v8_neon_flags to set ARMv8
	NEON flags.
	(check_effective_target_vect_call_btruncf):
	Enable for arm and ARMv8 NEON.
	(check_effective_target_vect_call_ceilf): Likewise.
	(check_effective_target_vect_call_floorf): Likewise.
	(check_effective_target_vect_call_roundf): Likewise.
	(check_vect_support_and_set_flags): Handle ARMv8 NEON effective
	target.

From-SVN: r197491

committed Apr 04, 2013

398f9f35 Browse Files

arm-protos.h (arm_builtin_vectorized_function): New function prototype. · dfa3f8d0

2013-04-04  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* config/arm/arm-protos.h (arm_builtin_vectorized_function):
	New function prototype.
	* config/arm/arm.c (TARGET_VECTORIZE_BUILTINS): Define.
	(TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION): Likewise.
	(arm_builtin_vectorized_function): New function.

From-SVN: r197490

committed Apr 04, 2013

dfa3f8d0 Browse Files

arm_neon_builtins.def: New file. · f7837758

2013-04-04  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* config/arm/arm_neon_builtins.def: New file.
	* config/arm/arm.c (neon_builtin_data): Move contents to
	arm_neon_builtins.def.
	(enum arm_builtins): Include neon builtin definitions.
	(ARM_BUILTIN_NEON_BASE): Move from enum to macro.
	* config/arm/t-arm (arm.o): Add dependency on
	arm_neon_builtins.def.

From-SVN: r197489

committed Apr 04, 2013

f7837758 Browse Files

re PR tree-optimization/48186 (ICE: SIGFPE (division by zero) in… · 39c1b6db

re PR tree-optimization/48186 (ICE: SIGFPE (division by zero) in maybe_hot_frequency_p at predict.c:129 with --param hot-bb-frequency-fraction=0 on basic code)

        PR tree-optimization/48186
        * predict.c (maybe_hot_frequency_p): Return false if
        HOT_BB_FREQUENCY_FRACTION is 0.
        (cgraph_maybe_hot_edge_p): Likewise.

        * gcc.dg/pr48186.c: New test.

From-SVN: r197487

committed Apr 04, 2013

39c1b6db Browse Files

re PR tree-optimization/56826 (Run-fail after r197189.) · 314f64eb

2013-04-04  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/56826
	* tree-vect-slp.c (vect_build_slp_tree): Compute ncopies
	more accurately.

	* gcc.dg/vect/pr56826.c: New testcase.
	* gcc.dg/vect/O3-pr36098.c: Adjust.

From-SVN: r197486

committed Apr 04, 2013

314f64eb Browse Files

asm-adder-clobber-lr.c: Remove duplication. · 48f3c266

2013-04-04  Tejas Belagod  <tejas.belagod@arm.com>

testsuite/
	* gcc.target/aarch64/inc/asm-adder-clobber-lr.c: Remove duplication.
	* gcc.target/aarch64/inc/asm-adder-no-clobber-lr.c: Likewise.
	* gcc.target/aarch64/test-framepointer-1.c: Likewise.
	* gcc.target/aarch64/test-framepointer-2.c: Likewise.
	* gcc.target/aarch64/test-framepointer-3.c: Likewise.
	* gcc.target/aarch64/test-framepointer-4.c: Likewise.
	* gcc.target/aarch64/test-framepointer-5.c: Likewise.
	* gcc.target/aarch64/test-framepointer-6.c: Likewise.
	* gcc.target/aarch64/test-framepointer-7.c: Likewise.
	* gcc.target/aarch64/test-framepointer-8.c: Likewise.

From-SVN: r197481

committed Apr 04, 2013

48f3c266 Browse Files

re PR tree-optimization/56213 (strided load vectorization is unnecessarily restricted) · 51a905b2

2013-04-04  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/56213
	* tree-vect-data-refs.c (vect_check_strided_load): Remove.
	(vect_analyze_data_refs): Allow all non-nested loads as
	strided loads.

	* gcc.dg/vect/vect-123.c: New testcase.

From-SVN: r197480

committed Apr 04, 2013

51a905b2 Browse Files

re PR libfortran/56810 (record-repeat fails kind check on complex read) · 71879a86

2013-04-04  Tobias Burnus  <burnus@net-b.de>

        PR fortran/56810
        * io/list_read.c (check_type): Fix kind checking for COMPLEX.

2013-04-04  Tobias Burnus  <burnus@net-b.de>

        PR fortran/56810
        * gfortran.dg/read_repeat_2.f90: New.

From-SVN: r197479

committed Apr 04, 2013

71879a86 Browse Files

re PR tree-optimization/56837 (-ftree-loop-distribute-patterns generates incorrect code) · f1bf4f3a

2013-04-04  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/56837
	* tree-loop-distribution.c (classify_partition): For non-zero
	values require that the value has the same precision as its
	mode to be useful as memset value.

	* g++.dg/torture/pr56837.C: New testcase.

From-SVN: r197476

committed Apr 04, 2013

f1bf4f3a Browse Files

* testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.19 version. · 2d500828
```
From-SVN: r197472
```
Jonathan Wakely committed Apr 04, 2013
2d500828 Browse Files

oops - omitted this from previous delta: · 0bca7ded

	* config/v850/v850e3v5.md (fmasf4): Use fmaf.s on E3V5
	architectures.
	(fmssf4): Use fmsf.s on E3V5 architectures.
	(fnmasf4): Use fnmaf.s on E3V5 architectures.
	(fnmssf4): Use fnmsf.s on E3V5 architectures.

From-SVN: r197469

committed Apr 04, 2013

0bca7ded Browse Files