Commits · cd282a6d96cbd439127dfd590275467f4493163f · lvzhengyang / riscv-gcc-1

17 Feb, 2014 4 commits
- Revert accidental checkin. · cd282a6d
```
From-SVN: r207818
```
  Jan Hubicka committed Feb 17, 2014
  cd282a6d Browse Files
- altivec.md (p8_vmrgew): Handle little endian targets. · d737743f
```
2014-02-16  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* config/rs6000/altivec.md (p8_vmrgew): Handle little endian
	targets.
	(p8_vmrgow): Likewise.

From-SVN: r207815
```
  Bill Schmidt committed Feb 17, 2014
  d737743f Browse Files
- vsx.md (vsx_xxpermdi_<mode>): Handle little endian targets. · 54c4bfd7
```
2014-02-16  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
	endian targets.

From-SVN: r207814
```
  Bill Schmidt committed Feb 17, 2014
  54c4bfd7 Browse Files
- Daily bump. · 12dbb687
```
From-SVN: r207813
```
  GCC Administrator committed Feb 17, 2014
  12dbb687 Browse Files
16 Feb, 2014 3 commits

	* lib/target-supports.exp
	(check_effective_target_logical_op_short_circuit): New procedure.
	* gcc.dg/binop-xor1.c: XFAIL for logical_op_short_circuit.
	* gcc.dg/tree-ssa/forwprop-28.c: Use logical_op_short_circuit
	instead of mips*-*-*, arc*-*-*, avr*-*-* and arm_cortex_m tests.
	* gcc.dg/tree-ssa/vrp47.c: Likewise.
	* gcc.dg/tree-ssa/vrp87.c: Likewise.
	* gcc.dg/tree-ssa/ssa-dom-thread-4.c: Likewise.  Also use
	logical_op_short_circuit for the alternative test, extending
	it to arm_cortex_m.

From-SVN: r207810

committed Feb 16, 2014

5f4dd472 Browse Files

re PR target/60203 (Support long double/_Decimal128 direct move on power8) · 518fea64

[gcc]
2014-02-15  Michael Meissner  <meissner@linux.vnet.ibm.com>

	PR target/60203
	* config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
	(mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
	into 64-bit and 32-bit moves.  On 64-bit moves, add support for
	using direct move instructions on ISA 2.07.  Also adjust
	instruction length for 64-bit.
	(mov<mode>_64bit, TFmode/TDmode): Likewise.
	(mov<mode>_32bit, TFmode/TDmode): Likewise.

[gcc/testsuite]
2014-02-15  Michael Meissner  <meissner@linux.vnet.ibm.com>

	PR target/60203
	* gcc.target/powerpc/pr60203.c: New testsuite.

From-SVN: r207808

committed Feb 16, 2014

518fea64 Browse Files

Daily bump. · 71a03f51
```
From-SVN: r207807
```
GCC Administrator committed Feb 16, 2014
71a03f51 Browse Files

15 Feb, 2014 4 commits

re PR fortran/59599 (Compiler internal error on intrinsic ichar) · f0cbaeb8

fortran/
        PR fortran/59599
        * trans-intrinsic.c (gfc_conv_intrinsic_ichar): Calculate the
        number of arguments.

testsuite/
        PR fortran/59599
        * gfortran.dg/ichar_3.f90: New test.

From-SVN: r207799

committed Feb 15, 2014

f0cbaeb8 Browse Files

re PR target/58675 (ICE in rs6000_secondary_reload_inner:15460, type = store) · 61640916

	PR target/58675
	PR target/57935
	* config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
	find_replacement on parts of insn rtl that might be reloaded.

From-SVN: r207798

committed Feb 15, 2014

61640916 Browse Files

re PR tree-optimization/60183 (phiprop creates invalid code) · a2b33cc3

2014-02-15  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/60183
	* tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating
	loads.
	(tree_ssa_phiprop): Calculate and free post-dominators.

	* gcc.dg/torture/pr60183.c: New testcase.

From-SVN: r207797

committed Feb 15, 2014

a2b33cc3 Browse Files

Daily bump. · cd7734ca
```
From-SVN: r207796
```
GCC Administrator committed Feb 15, 2014
cd7734ca Browse Files

14 Feb, 2014 13 commits

re PR rtl-optimization/60131 (RTL check fail in rhs_regno) · 059742a4

	PR rtl-optimization/60131
	* ree.c (get_extended_src_reg): New function.
	(combine_reaching_defs): Use it rather than assuming location
	of REG.
	(find_and_remove_re): Verify first operand of extension is
	a REG before adding the insns to the copy list.

	PR rtl-optimization/60131
	* g++.dg/torture/pr60131.C: New test.

From-SVN: r207792

committed Feb 14, 2014

059742a4 Browse Files

Use ud2 assembly mnemonic when available. · 88f7c49a

gcc/
	* configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
	* configure: Regenerated.
	* config.in: Regenerated.
	* config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
	instead of ASM_SHORT.

From-SVN: r207789

committed Feb 14, 2014

88f7c49a Browse Files

Skip test if -mfloat-abi=hard specified · f8cdff38
```
From-SVN: r207788
```
Ian Bolton committed Feb 14, 2014
f8cdff38 Browse Files

re PR rtl-optimization/59535 (-Os code size regressions for Thumb1/Thumb2 with LRA) · 2ae577fd

2014-02-14  Vladimir Makarov  <vmakarov@redhat.com>
	    Richard Earnshaw  <rearnsha@arm.com>

	PR rtl-optimization/59535
	* lra-constraints.c (process_alt_operands): Encourage alternative
	when unassigned pseudo class is superset of the alternative class.
	(inherit_reload_reg): Don't inherit when optimizing for code size.
	* config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
	returning CORE_REGS for anything but Thumb1 and BASE_REGS for
	modes not less than 4 for Thumb1.


Co-Authored-By: Richard Earnshaw <rearnsha@arm.com>

From-SVN: r207787

committed Feb 14, 2014

2ae577fd Browse Files

overflow-negate-2.c (main): Use signed char. · efdf3f4d

2014-02-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        * c-c++-common/ubsan/overflow-negate-2.c (main): Use signed char.

From-SVN: r207786

committed Feb 14, 2014

efdf3f4d Browse Files

re PR pch/60010 (AArch64: sigsegv in cc1plus using pch without defining TRY_EMPTY_VM_SPACE) · 5d88af08
```
PR pch/60010
2014-02-14  Kyle McMartin  <kyle@redhat.com>

	* config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.

From-SVN: r207785
```
Kyle McMartin committed Feb 14, 2014
5d88af08 Browse Files

cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF. · 3069b421

2014-02-14  Richard Biener  <rguenther@suse.de>

	* cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
	(get_frame_arg): Drop the assert with langhook types_compatible_p.
	Do not strip INDIRECT_REFs.

From-SVN: r207784

committed Feb 14, 2014

3069b421 Browse Files

re PR target/60179 (target optimization attribute streaming is broken) · 1966fd99

2014-02-14  Richard Biener  <rguenther@suse.de>

	PR lto/60179
	* lto-streamer-out.c (DFS_write_tree_body): Do not follow
	DECL_FUNCTION_SPECIFIC_TARGET.
	(hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
	* tree-streamer-out.c (pack_ts_target_option): Remove.
	(streamer_pack_tree_bitfields): Do not stream
	TS_TARGET_OPTION.
	(write_ts_function_decl_tree_pointers): Do not stream
	DECL_FUNCTION_SPECIFIC_TARGET.
	* tree-streamer-in.c (unpack_ts_target_option): Remove.
	(unpack_value_fields): Do not stream TS_TARGET_OPTION.
	(lto_input_ts_function_decl_tree_pointers): Do not stream
	DECL_FUNCTION_SPECIFIC_TARGET.

	lto/
	* lto.c (compare_tree_sccs_1): Do not compare
	DECL_FUNCTION_SPECIFIC_TARGET.
	(lto_read_decls): Re-build DECL_FUNCTION_SPECIFIC_TARGET.

From-SVN: r207783

committed Feb 14, 2014

1966fd99 Browse Files

tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice. · b010d601

	* tree-vect-loop.c (vect_is_slp_reduction): Don't set
	use_stmt twice.
	(get_initial_def_for_induction, vectorizable_induction): Ignore
	debug stmts when looking for exit_phi.
	(vectorizable_live_operation): Fix up condition.

	* gcc.c-torture/compile/20140213.c: New test.

From-SVN: r207778

committed Feb 14, 2014

b010d601 Browse Files

nds32.c (nds32_asm_function_prologue): Do not use nreverse() because it changes… · f2dafb91

nds32.c (nds32_asm_function_prologue): Do not use nreverse() because it changes the content of original tree list.

2014-02-14  Chung-Ju Wu  <jasonwucj@gmail.com>

	* config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
	nreverse() because it changes the content of original tree list.

From-SVN: r207777

committed Feb 14, 2014

f2dafb91 Browse Files

t-mlibs (MULTILIB_OPTIONS): Fix typo in comment. · 59043e75

2014-02-14  Chung-Ju Wu  <jasonwucj@gmail.com>

	* config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
	* config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.

From-SVN: r207775

committed Feb 14, 2014

59043e75 Browse Files

nds32.c (nds32_naked_function_p): Follow the GNU coding standards. · 810f736f

2014-02-14  Chung-Ju Wu  <jasonwucj@gmail.com>

	* config/nds32/nds32.c (nds32_naked_function_p): Follow the
	GNU coding standards.

From-SVN: r207774

committed Feb 14, 2014

810f736f Browse Files

Daily bump. · c6892732
```
From-SVN: r207773
```
GCC Administrator committed Feb 14, 2014
c6892732 Browse Files

13 Feb, 2014 11 commits

re PR debug/60152 (multiple AT_calling_convention attributes generated after r205679) · 1a025bbf
```
	PR debug/60152
	* dwarf2out.c (gen_subprogram_die): Don't call
	add_calling_convention_attribute if subr_die is old_die.

From-SVN: r207770
```
Jakub Jelinek committed Feb 13, 2014
1a025bbf Browse Files

optinfo.texi: Fix order of nodes. · 69479ebd

2014-02-13  Sharad Singhai  <singhai@google.com>

	* doc/optinfo.texi: Fix order of nodes.

From-SVN: r207767

committed Feb 13, 2014

69479ebd Browse Files

sse.md (xop_vmfrcz<mode>2): Generate const0 in operands[2], not operands[3]. · 1287ae50
```
	* config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
	operands[2], not operands[3].

From-SVN: r207764
```
Uros Bizjak committed Feb 13, 2014
1287ae50 Browse Files

re PR libffi/60073 (64-bit libffi.call/cls_double_va.c FAILs after recent modification) · 30255340

	PR libffi/60073
	* src/sparc/ffitarget.h (FFI_TARGET_SPECIFIC_VARIADIC): Define.
	(FFI_EXTRA_CIF_FIELDS): Likewise.
	(FFI_NATIVE_RAW_API): Move around.
	* src/sparc/ffi.c (ffi_prep_cif_machdep_core): New function from...
	(ffi_prep_cif_machdep): ...here.  Call ffi_prep_cif_machdep_core.
	(ffi_prep_cif_machdep_var): New function.
	(ffi_closure_sparc_inner_v9): Do not pass anonymous FP arguments in
	FP registers.
	* doc/libffi.texi (Introduction): Fix inaccuracy.

From-SVN: r207763

committed Feb 13, 2014

30255340 Browse Files

download_prerequisites: Update ISL and CLOOG versions. · 662dae0d

2014-02-13  Richard Biener  <rguenther@suse.de>

	* download_prerequisites: Update ISL and CLOOG versions.

From-SVN: r207759

committed Feb 13, 2014

662dae0d Browse Files

re PR bootstrap/59878 (ISL from cloog does not work with trunk) · 43372236

2014-02-13  Richard Biener  <rguenther@suse.de>

	PR bootstrap/59878
	* doc/install.texi (ISL): Update recommended version to 0.12.2,
	mention the possibility of an in-tree build.
	(CLooG): Update recommended version to 0.18.1, mention the
	possibility of an in-tree build and clarify that the ISL
	bundled with CLooG does not work.

From-SVN: r207758

committed Feb 13, 2014

43372236 Browse Files

re PR target/43546 (ICE: in assign_stack_local_1, at function.c:353 with… · a4d70cfa

re PR target/43546 (ICE: in assign_stack_local_1, at function.c:353 with -mpreferred-stack-boundary=2 -msseregparm)

	PR target/43546
	* expr.c (compress_float_constant): If x is a hard register,
	extend into a pseudo and then move to x.

	* gcc.target/i386/pr43546.c: New test.

From-SVN: r207757

committed Feb 13, 2014

a4d70cfa Browse Files

s390.c (s390_asm_output_function_label): Fix crash caused by bad second argument… · e697d119

s390.c (s390_asm_output_function_label): Fix crash caused by bad second argument to warning_at() with -mhotpatch and...

2014-02-13  Dominik Vogt  <vogt@linux.vnet.ibm.com>

	* config/s390/s390.c (s390_asm_output_function_label): Fix crash
	caused by bad second argument to warning_at() with -mhotpatch and
	nested functions (e.g. with gfortran).

2014-02-13  Dominik Vogt  <vogt@linux.vnet.ibm.com>

	* gcc.target/s390/hotpatch-compile-8.c: New test.

From-SVN: r207753

committed Feb 13, 2014

e697d119 Browse Files

pr59605.c: Convert to a compile test. · 37eb01c2

gcc/testsuite/
	* gcc.dg/pr59605.c: Convert to a compile test.  Protect MAX_COPY
	definition with an ifndef.
	* gcc.dg/pr59605-2.c: New test.

From-SVN: r207748

committed Feb 13, 2014

37eb01c2 Browse Files

opts.c (option_name): Remove "enabled by default" rider. · 9f8da907

gcc/
	* opts.c (option_name): Remove "enabled by default" rider.

gcc/testsuite/
	* gcc.dg/gomp/simd-clones-5.c: Update comment for new warning message.

From-SVN: r207747

committed Feb 13, 2014

9f8da907 Browse Files

Daily bump. · 1de01e3e
```
From-SVN: r207746
```
GCC Administrator committed Feb 13, 2014
1de01e3e Browse Files

12 Feb, 2014 5 commits

pa.c (pa_option_override): Remove auto increment FIXME. · 0fdd1196
```
	* config/pa/pa.c (pa_option_override): Remove auto increment FIXME.

From-SVN: r207743
```
John David Anglin committed Feb 12, 2014
0fdd1196 Browse Files

float128-mul-underflow.c, [...]: New tests. · 9acf28f1

gcc/testsuite:
	* gcc.dg/torture/float128-mul-underflow.c,
	gcc.dg/torture/float128-truncdf-underflow.c,
	gcc.dg/torture/float128-truncsf-underflow.c: New tests.

libgcc:
	* soft-fp/adddf3.c: Update from glibc.
	* soft-fp/addsf3.c: Likewise.
	* soft-fp/addtf3.c: Likewise.
	* soft-fp/divdf3.c: Likewise.
	* soft-fp/divsf3.c: Likewise.
	* soft-fp/divtf3.c: Likewise.
	* soft-fp/double.h: Likewise.
	* soft-fp/eqdf2.c: Likewise.
	* soft-fp/eqsf2.c: Likewise.
	* soft-fp/eqtf2.c: Likewise.
	* soft-fp/extenddftf2.c: Likewise.
	* soft-fp/extended.h: Likewise.
	* soft-fp/extendsfdf2.c: Likewise.
	* soft-fp/extendsftf2.c: Likewise.
	* soft-fp/extendxftf2.c: Likewise.
	* soft-fp/fixdfdi.c: Likewise.
	* soft-fp/fixdfsi.c: Likewise.
	* soft-fp/fixdfti.c: Likewise.
	* soft-fp/fixsfdi.c: Likewise.
	* soft-fp/fixsfsi.c: Likewise.
	* soft-fp/fixsfti.c: Likewise.
	* soft-fp/fixtfdi.c: Likewise.
	* soft-fp/fixtfsi.c: Likewise.
	* soft-fp/fixtfti.c: Likewise.
	* soft-fp/fixunsdfdi.c: Likewise.
	* soft-fp/fixunsdfsi.c: Likewise.
	* soft-fp/fixunsdfti.c: Likewise.
	* soft-fp/fixunssfdi.c: Likewise.
	* soft-fp/fixunssfsi.c: Likewise.
	* soft-fp/fixunssfti.c: Likewise.
	* soft-fp/fixunstfdi.c: Likewise.
	* soft-fp/fixunstfsi.c: Likewise.
	* soft-fp/fixunstfti.c: Likewise.
	* soft-fp/floatdidf.c: Likewise.
	* soft-fp/floatdisf.c: Likewise.
	* soft-fp/floatditf.c: Likewise.
	* soft-fp/floatsidf.c: Likewise.
	* soft-fp/floatsisf.c: Likewise.
	* soft-fp/floatsitf.c: Likewise.
	* soft-fp/floattidf.c: Likewise.
	* soft-fp/floattisf.c: Likewise.
	* soft-fp/floattitf.c: Likewise.
	* soft-fp/floatundidf.c: Likewise.
	* soft-fp/floatundisf.c: Likewise.
	* soft-fp/floatunditf.c: Likewise.
	* soft-fp/floatunsidf.c: Likewise.
	* soft-fp/floatunsisf.c: Likewise.
	* soft-fp/floatunsitf.c: Likewise.
	* soft-fp/floatuntidf.c: Likewise.
	* soft-fp/floatuntisf.c: Likewise.
	* soft-fp/floatuntitf.c: Likewise.
	* soft-fp/gedf2.c: Likewise.
	* soft-fp/gesf2.c: Likewise.
	* soft-fp/getf2.c: Likewise.
	* soft-fp/ledf2.c: Likewise.
	* soft-fp/lesf2.c: Likewise.
	* soft-fp/letf2.c: Likewise.
	* soft-fp/muldf3.c: Likewise.
	* soft-fp/mulsf3.c: Likewise.
	* soft-fp/multf3.c: Likewise.
	* soft-fp/negdf2.c: Likewise.
	* soft-fp/negsf2.c: Likewise.
	* soft-fp/negtf2.c: Likewise.
	* soft-fp/op-1.h: Likewise.
	* soft-fp/op-2.h: Likewise.
	* soft-fp/op-4.h: Likewise.
	* soft-fp/op-8.h: Likewise.
	* soft-fp/op-common.h: Likewise.
	* soft-fp/quad.h: Likewise.
	* soft-fp/single.h: Likewise.
	* soft-fp/soft-fp.h: Likewise.
	* soft-fp/subdf3.c: Likewise.
	* soft-fp/subsf3.c: Likewise.
	* soft-fp/subtf3.c: Likewise.
	* soft-fp/truncdfsf2.c: Likewise.
	* soft-fp/trunctfdf2.c: Likewise.
	* soft-fp/trunctfsf2.c: Likewise.
	* soft-fp/trunctfxf2.c: Likewise.
	* soft-fp/unorddf2.c: Likewise.
	* soft-fp/unordsf2.c: Likewise.
	* soft-fp/unordtf2.c: Likewise.
	* config/aarch64/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): New
	macro.
	* config/arm/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
	Likewise.
	* config/c6x/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
	Likewise.
	* config/cris/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
	Likewise.
	* config/i386/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
	Likewise.
	* config/ia64/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
	Likewise.
	* config/lm32/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
	Likewise.
	* config/mips/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
	Likewise.
	* config/moxie/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
	Likewise.
	* config/nds32/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
	Likewise.
	* config/nios2/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
	Likewise.
	* config/rs6000/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
	Likewise.
	* config/score/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
	Likewise.
	* config/tilegx/sfp-machine32.h (_FP_TININESS_AFTER_ROUNDING):
	Likewise.
	* config/tilegx/sfp-machine64.h (_FP_TININESS_AFTER_ROUNDING):
	Likewise.
	* config/tilepro/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
	Likewise.

From-SVN: r207742

committed Feb 12, 2014

9acf28f1 Browse Files

re PR middle-end/59737 (ice from optimize_inline_calls) · f494a607
```
	PR middle-end/59737
	* g++.dg/ipa/pr59737.C: New test.

From-SVN: r207735
```
Jakub Jelinek committed Feb 12, 2014
f494a607 Browse Files

Pass --32 to GNU assembler for .long foo@GOTOFF check · 0544c448

	PR target/60151
	* configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU
	assembler.
	* configure: Regenerated.

Co-Authored-By: Uros Bizjak <ubizjak@gmail.com>

From-SVN: r207731

committed Feb 12, 2014

0544c448 Browse Files

Compile g++.dg/opt/pr52727.C with -march=i686 for ia32 · 8a170134
```
	* g++.dg/opt/pr52727.C: Compile with -march=i686 for ia32.

From-SVN: r207730
```
H.J. Lu committed Feb 12, 2014
8a170134 Browse Files