Commits · 365c849669a60a5b940ff12df8dcb7ac2868d921 · lvzhengyang / riscv-gcc-1

18 Feb, 2014 6 commits

exp_attr.adb: Minor reformatting. · 365c8496

2014-02-18  Robert Dewar  <dewar@adacore.com>

	* exp_attr.adb: Minor reformatting.
	* exp_ch4.ads, exp_ch4.adb (Expand_N_Reference): New procedure.
	* exp_util.adb (Remove_Side_Effects): Add conditional expressions
	as another case where we don't generate N_Reference nodes for
	primitive types.
	* expander.adb (Expand): Add call to Expand_N_Reference.

From-SVN: r207841

committed Feb 18, 2014

365c8496 Browse Files

ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous assertion… · 20afe640

ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous assertion with conditional return.

	* ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
	assertion with conditional return.

From-SVN: r207838

committed Feb 18, 2014

20afe640 Browse Files

re PR fortran/60231 (ICE on undefined generic) · 2a144f64

2014-02-18  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/60231
	* resolve.c (check_generic_tbp_ambiguity): Check for presence of dummy
	arguments to prevent ICE.


2014-02-18  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/60231
	* gfortran.dg/typebound_generic_15.f90: New.

From-SVN: r207836

committed Feb 18, 2014

2a144f64 Browse Files

re PR driver/60233 (AVX instructions emitted with -march=native on host without AVX support) · d0b50387

	PR driver/60233
	* config/i386/driver-i386.c (host_detect_local_cpu): If
	YMM state is not saved by the OS, also clear has_f16c.  Move
	CPUID 0x80000001 handling before YMM state saving checking.

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

From-SVN: r207833

committed Feb 18, 2014

d0b50387 Browse Files

re PR rtl-optimization/58960 (ICE in bmp_iter_set_init) · c4cd7435

        PR rtl-optimization/58960
        * haifa-sched.c (alloc_global_sched_pressure_data): New,
        factored out from ...
        (sched_init): ... here.
        (free_global_sched_pressure_data): New, factored out from ...
        (sched_finish): ... here.
        * sched-int.h (free_global_sched_pressure_data): Declare.
        * sched-rgn.c (nr_regions_initial): New static global.
        (haifa_find_rgns): Initialize it.
        (schedule_region): Disable sched-pressure for the newly
        generated regions.

From-SVN: r207832

committed Feb 18, 2014

c4cd7435 Browse Files

Daily bump. · 877ae087
```
From-SVN: r207831
```
GCC Administrator committed Feb 18, 2014
877ae087 Browse Files

17 Feb, 2014 12 commits

* MAINTAINERS (Various Maintainers: c++ runtime libs): Remove myself. · 37f2c4f0
```
From-SVN: r207828
```
Loren J. Rittle committed Feb 17, 2014
37f2c4f0 Browse Files

tree-vect-stmts.c (free_stmt_vec_info): Clear BB and release SSA defs of pattern stmts. · f0281fde

2014-02-17  Richard Biener  <rguenther@suse.de>

	* tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
	release SSA defs of pattern stmts.

From-SVN: r207826

committed Feb 17, 2014

f0281fde Browse Files

tree-inline.c (expand_call_inline): Release the virtual operand defined by the… · c742772c

tree-inline.c (expand_call_inline): Release the virtual operand defined by the call we are about to inline.

2014-02-17  Richard Biener  <rguenther@suse.de>

	* tree-inline.c (expand_call_inline): Release the virtual
	operand defined by the call we are about to inline.

From-SVN: r207825

committed Feb 17, 2014

c742772c Browse Files

tree-ssa.c (verify_ssa): If verify_def found an error, ICE. · 0492158e

2014-02-17  Richard Biener  <rguenther@suse.de>

	* tree-ssa.c (verify_ssa): If verify_def found an error, ICE.

From-SVN: r207824

committed Feb 17, 2014

0492158e Browse Files

re PR fortran/55907 (ICE with -fno-automatic -finit-local-zero) · ce18e2a6

2014-02-17  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/55907
	* resolve.c (build_default_init_expr): Don't initialize character
	variable if -fno-automatic is given.


2014-02-17  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/55907
	* gfortran.dg/init_flag_12.f90: New.

From-SVN: r207823

committed Feb 17, 2014

ce18e2a6 Browse Files

re PR libffi/60073 (64-bit libffi.call/cls_double_va.c FAILs after recent modification) · 248d745a

	PR libffi/60073
	* src/sparc/v8.S: Assemble only if !SPARC64.
	* src/sparc/v9.S: Remove obsolete comment.
	* src/sparc/ffitarget.h (enum ffi_abi): Add FFI_COMPAT_V9.
	(V8_ABI_P): New macro.
	(V9_ABI_P): Likewise.
	(FFI_EXTRA_CIF_FIELDS): Define only if SPARC64.
	* src/sparc/ffi.c (ffi_prep_args_v8): Compile only if !SPARC64.
	(ffi_prep_args_v9): Compile only if SPARC64.
	(ffi_prep_cif_machdep_core): Use V9_ABI_P predicate.
	(ffi_prep_cif_machdep): Guard access to nfixedargs field.
	(ffi_prep_cif_machdep_var): Likewise.
	(ffi_v9_layout_struct): Compile only if SPARC64.
	(ffi_call): Deal with FFI_V8PLUS and FFI_COMPAT_V9 and fix warnings.
	(ffi_prep_closure_loc): Use V9_ABI_P and V8_ABI_P predicates.
	(ffi_closure_sparc_inner_v8): Compile only if !SPARC64.
	(ffi_closure_sparc_inner_v9): Compile only if SPARC64.  Guard access
	to nfixedargs field.

From-SVN: r207822

committed Feb 17, 2014

248d745a Browse Files

avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap arguments order in builtin. · 583a9919

gcc/
	* config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
	arguments order in builtin.
	(_mm512_permutexvar_epi64): Ditto.
	(_mm512_mask_permutexvar_epi64): Ditto
	(_mm512_maskz_permutexvar_epi32): Ditto
	(_mm512_permutexvar_epi32): Ditto
	(_mm512_mask_permutexvar_epi32): Ditto

gcc/testsuite/
	* gcc.target/i386/avx512f-vpermd-2.c: Fix reference calculations.
	* gcc.target/i386/avx512f-vpermpd-2.c: Ditto.
	* gcc.target/i386/avx512f-vpermps-2.c: Ditto.
	* gcc.target/i386/avx512f-vpermq-var-2.c: Ditto.


Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>

From-SVN: r207821

committed Feb 17, 2014

583a9919 Browse Files

MAINTAINERS (Write After Approval): Add myself. · 6c01e96e

2014-02-17  Kugan Vivekanandarajah  <kuganv@linaro.org>

	* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r207820

committed Feb 17, 2014

6c01e96e Browse Files

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

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

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

gcc/testsuite/ · 5f4dd472

	* 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 2 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
```
  Sharad Singhai committed Feb 13, 2014
  69479ebd Browse Files