Commits · 458752def198a1a663152609b4027fe08224b6f8 · lvzhengyang / riscv-gcc-1

09 Jan, 2013 9 commits

Build gmp before configuring gcc · 458752de

	* Makefile.def (configure-gcc): Depend on all-gmp.
	(all-gcc): Remove dependency on all-gmp.
	* Makefile.in: Regenerated.

From-SVN: r195052

committed Jan 09, 2013

458752de Browse Files

re PR c/48418 (Bit shift operator >>=) · cc83c823

	PR c/48418
	* c-common.c (c_fully_fold_internal): Warn for LSHIFT_EXPR and
	RSHIFT_EXPR, if orig_op1 isn't INTEGER_CST, op1 is INTEGER_CST
	and is either negative or bigger or equal to type precision
	of the first operand.

	* typeck.c (cp_build_binary_op): For LSHIFT_EXPR and RSHIFT_EXPR,
	call maybe_constant_value for the negative or too big shift
	count warnings.

	* c-c++-common/pr48418.c: New test.

From-SVN: r195051

committed Jan 09, 2013

cc83c823 Browse Files

re PR c++/55801 (ICE with thread_local after ill-formed declaration) · fdbff37f

/cp
2013-01-09  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/55801
	* decl2.c (var_needs_tls_wrapper): Return false when error_operand_p
	of the argument is true.

/testsuite
2013-01-09  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/55801
	* g++.dg/tls/thread_local-ice.C: New.

From-SVN: r195050

committed Jan 09, 2013

fdbff37f Browse Files

pa.c (pa_emit_move_sequence): Replace calls to gen_insv with calls to gen_insvsi/gen_insvdi. · f0d54148
```
	* config/pa/pa.c (pa_emit_move_sequence): Replace calls to gen_insv
	with calls to gen_insvsi/gen_insvdi.

From-SVN: r195049
```
John David Anglin committed Jan 09, 2013
f0d54148 Browse Files
* gcc.dg/guality/pr54693.c: Null-terminate arr. · ed385baf
```
From-SVN: r195048
```
Andreas Schwab committed Jan 09, 2013
ed385baf Browse Files
Set up X86_TUNE_AVX128_OPTIMAL for m_BTVER2 · 8f01beca
```
From-SVN: r195047
```
Venkataramanan Kumar committed Jan 09, 2013
8f01beca Browse Files

re PR tree-optimization/48189 (ICE: SIGFPE (division by zero) in in… · 2aa579ad

re PR tree-optimization/48189 (ICE: SIGFPE (division by zero) in in predict_loops () at predict.c:991 with --param max-predicted-iterations=0)

	PR tree-optimization/48189
	* predict.c (predict_loops): If max is 0, don't call compare_tree_int.
	If nitercst is 0, don't predict the exit edge.

	* gcc.dg/pr48189.c: New test.

From-SVN: r195046

committed Jan 09, 2013

2aa579ad Browse Files

pa.h (VAL_U6_BITS_P): Define. · f6f94d94

	* config/pa/pa.h (VAL_U6_BITS_P): Define.
	(INT_U6_BITS): Likewise.
	* config/pa/predicates.md (uint6_operand): New predicate.
	(shift5_operand, shift6_operand): Likewise.
	* config/pa/pa.md (lshrsi3, rotrsi3): Use shift5_operand instead of
	arith32_operand.
	(lshrdi3): Use shift6_operand.
	(shrpsi4, shrpdi4): New insn patterns.
	(extzv): Delete expander.
	(extzvsi, extzvdi): New expanders.  Use uint5_operand and uint6_operand
	predicates in unamed zero extract patterns.  Tighten common constraint.
	(extv): Delete expander.
	(extvsi, extvdi): New expanders.  Use uint5_operand and uint6_operand
	predicates in unamed sign extract patterns.  Tighten common constraint.
	(insv): Delete expander.
	(insvsi, insvdi): New expanders.  Use uint5_operand and uint6_operand
	predicates in unamed insert patterns.  Tighten common constraint.
	Change uint32_operand predicate to uint6_operand predicate in unamed
	DImode pattern to insert constant values of type 1...1xxxx.

From-SVN: r195045

committed Jan 09, 2013

f6f94d94 Browse Files

Daily bump. · 2a4e207b
```
From-SVN: r195043
```
GCC Administrator committed Jan 09, 2013
2a4e207b Browse Files

08 Jan, 2013 25 commits

config.sub: Merge from config repo. · 24c4a93e
```
	* config.sub: Merge from config repo.
	* config.guess: Dito.

From-SVN: r195039
```
Jan-Benedict Glaw committed Jan 08, 2013
24c4a93e Browse Files
Makefile.def: Merge from binutils. · 51c1ff0c
```
	* Makefile.def: Merge from binutils.
	* Makefile.in: Dito.

From-SVN: r195038
```
Jan-Benedict Glaw committed Jan 08, 2013
51c1ff0c Browse Files
* doc/xml/manual/status_cxx2011.xml: Document that N3189 is missing. · 965f0c57
```
From-SVN: r195036
```
Jonathan Wakely committed Jan 08, 2013
965f0c57 Browse Files

re PR c++/55908 (Problem binding a const member function to a const object) · 890e1665

	PR libstdc++/55908
	* include/std/functional (_Mem_fn::operator()): Fix constraints to
	avoid ambiguity.
	* testsuite/20_util/function_objects/mem_fn/55908.cc: New.
	* testsuite/20_util/bind/ref_neg.cc: Adjust dg-error line numbers.

From-SVN: r195035

committed Jan 08, 2013

890e1665 Browse Files

re PR tree-optimization/55823 (ice in inline_call, at ipa-inline-transform.c:270) · 36b72910
```
	PR tree-optimization/55823
	* ipa-prop.c (update_indirect_edges_after_inlining): Fix ordering issue.

From-SVN: r195033
```
Jan Hubicka committed Jan 08, 2013
36b72910 Browse Files
* gcc.target/i386/pr55845.c (foo): Remove unneeded initialization. · 8158c657
```
From-SVN: r195029
```
Uros Bizjak committed Jan 08, 2013
8158c657 Browse Files

re PR rtl-optimization/55845 (454.calculix miscompares with -march=btver2 -O3… · c6d851b9

re PR rtl-optimization/55845 (454.calculix miscompares with -march=btver2 -O3 -ffastmath -fschedule-insns -mvzeroupper for test data run)

	PR rtl-optimization/55845
	* df-problems.c (can_move_insns_across): Stop scanning at
	volatile_insn_p source instruction or give up if
	across_from .. across_to range contains any volatile_insn_p
	instructions.

	* gcc.target/i386/pr55845.c: New test.

From-SVN: r195028

committed Jan 08, 2013

c6d851b9 Browse Files

aarch64-simd.md (vec_init<mode>): New. · 4369c11e

2013-01-08  Tejas Belagod  <tejas.belagod@arm.com>

	* config/aarch64/aarch64-simd.md (vec_init<mode>): New.
	* config/aarch64/aarch64-protos.h (aarch64_expand_vector_init): Declare.
	* config/aarch64/aarch64.c (aarch64_simd_dup_constant,
	aarch64_simd_make_constant, aarch64_expand_vector_init): New.

From-SVN: r195027

committed Jan 08, 2013

4369c11e Browse Files

re PR fortran/55341 (address-sanitizer and Fortran) · aeb7e7c1

	PR fortran/55341
	* asan.c (asan_clear_shadow): New function.
	(asan_emit_stack_protection): Use it.

From-SVN: r195025

committed Jan 08, 2013

aeb7e7c1 Browse Files

vect-mull-compile.c: Explicitly scan for instructions generated instead of number of occurances. · b4208463

2013-01-08  Tejas Belagod  <tejas.belagod@arm.com>

	* gcc.target/aarch64/vect-mull-compile.c: Explicitly scan for 
	instructions generated instead of number of occurances.

From-SVN: r195024

committed Jan 08, 2013

b4208463 Browse Files

aarch64-simd.md (aarch64_simd_vec_<su>mult_lo_<mode>, [...]): Separate… · a02ad1aa

aarch64-simd.md (aarch64_simd_vec_<su>mult_lo_<mode>, [...]): Separate instruction and operand with tab instead of space.

2013-01-08  Tejas Belagod  <tejas.belagod@arm.com>

	* config/aarch64/aarch64-simd.md (aarch64_simd_vec_<su>mult_lo_<mode>,
	aarch64_simd_vec_<su>mult_hi_<mode>): Separate instruction and operand
	with tab instead of space.

From-SVN: r195023

committed Jan 08, 2013

a02ad1aa Browse Files

rl78.md (mulsi3_g13): Correct values for MDBL and MDBH registers. · 83ffd964
```
	* config/rl78/rl78.md (mulsi3_g13): Correct values for MDBL and
	MDBH registers.

From-SVN: r195020
```
Nick Clifton committed Jan 08, 2013
83ffd964 Browse Files
rl78.c (rl78_expand_prologue): Always select register bank 0 at the start of an interrupt handler. · f90d87f5
```
	* config/rl78/rl78.c (rl78_expand_prologue): Always select
	register bank 0 at the start of an interrupt handler.

From-SVN: r195019
```
Nick Clifton committed Jan 08, 2013
f90d87f5 Browse Files

[AARCH64] Add support for floating-point vcond. · 385eb93d

gcc/
	* config/aarch64/aarch64-simd.md
	(aarch64_simd_bsl<mode>_internal): Add floating-point modes.
	(aarch64_simd_bsl): Likewise.
	(aarch64_vcond_internal<mode>): Likewise.
	(vcond<mode><mode>): Likewise.
	(aarch64_cm<cmp><mode>): Fix constraints, add new modes.
	* config/aarch64/iterators.md (V_cmp_result): Add V2DF.

gcc/testsuite/
	* gcc/testsuite/gcc.target/aarch64/vect-fcm-eq-d.c: New.
	* gcc/testsuite/gcc.target/aarch64/vect-fcm-eq-f.c: Likewise.
	* gcc/testsuite/gcc.target/aarch64/vect-fcm-ge-d.c: Likewise.
	* gcc/testsuite/gcc.target/aarch64/vect-fcm-ge-f.c: Likewise.
	* gcc/testsuite/gcc.target/aarch64/vect-fcm-gt-d.c: Likewise.
	* gcc/testsuite/gcc.target/aarch64/vect-fcm-gt-f.c: Likewise.
	* gcc/testsuite/gcc.target/aarch64/vect-fcm.x: Likewise.
	* gcc/testsuite/lib/target-supports.exp
	(check_effective_target_vect_cond): Enable for AArch64.

From-SVN: r195018

committed Jan 08, 2013

385eb93d Browse Files

[AARCH64] Fix support for vectorization over sqrt (), sqrtf (). · 4dcd1054

gcc/
	* config/aarch64/aarch64-builtins.c
	(aarch64_builtin_vectorized_function): Handle sqrt, sqrtf.

gcc/testsuite/
	* gcc.target/aarch64/vsqrt.c (test_square_root_v2sf): Use
	endian-safe float pool loading.
	(test_square_root_v4sf): Likewise.
	(test_square_root_v2df): Likewise.
	* lib/target-supports.exp
	(check_effective_target_vect_call_sqrtf): Add AArch64.

From-SVN: r195017

committed Jan 08, 2013

4dcd1054 Browse Files

re PR debug/55579 (SRA doesn't create debug stmts when they would be useful) · 4267a4a6

2013-01-08  Martin Jambor  <mjambor@suse.cz>

	PR debug/55579
	* tree-sra.c (analyze_access_subtree): Return true also after
	potentially creating a debug-only replacement.

testsuite/
	* gcc.dg/tree-ssa/pr55579.c: New test.

From-SVN: r195015

committed Jan 08, 2013

4267a4a6 Browse Files

statement before variable declaration in cp_parser_initializer_list. · 80a8d521

gcc/cp/ChangeLog:

        * parser.c (cp_parser_initializer_list): Move declaration
        of variable non_const to start of lexical block.

From-SVN: r195013

committed Jan 08, 2013

80a8d521 Browse Files

Fix g++.dg/debug/dwarf2/pr54508.C on Solaris 9/x86 · 0985d1f5
```
	* g++.dg/debug/dwarf2/pr54508.C: Allow for more whitespace after
	asm comments.

From-SVN: r195012
```
Rainer Orth committed Jan 08, 2013
0985d1f5 Browse Files

Restrict -Wa,-nH use to Solaris (PR libstdc++/55594) · 1191c46b

	PR libstdc++/55594
	* acinclude.m4 (GLIBCXX_CHECK_ASSEMBLER_HWCAP): Restrict test to
	Solaris targets.
	* configure: Regenerate.

From-SVN: r195009

committed Jan 08, 2013

1191c46b Browse Files

re PR tree-optimization/55890 (calling a builtin func through a cast triggers an ICE) · 3138f224
```
	PR middle-end/55890
	* tree-ssa-ccp.c (evaluate_stmt): Use gimple_call_builtin_p.

	* gcc.dg/torture/pr55890-3.c: New test.

From-SVN: r195008
```
Jakub Jelinek committed Jan 08, 2013
3138f224 Browse Files

re PR middle-end/54120 (FAIL: gfortran.fortran-torture/execute/random_2.f90 execution) · 5f4e6de3

	PR tree-optimization/54120
	* tree-vrp.c (range_fits_type_p): Don't allow
	src_precision < precision from signed vr to unsigned_p
	if vr->min or vr->max is negative.
	(simplify_float_conversion_using_ranges): Test can_float_p
	against CODE_FOR_nothing.

From-SVN: r195007

committed Jan 08, 2013

5f4e6de3 Browse Files

re PR middle-end/55851 (ICE in size_binop_loc, at fold-const.c:1385) · f3ef18ff

	PR middle-end/55851
	* fold-const.c (int_binop_types_match_p): Allow all INTEGRAL_TYPE_P
	types instead of just INTEGER_TYPE types.

	* gcc.c-torture/compile/pr55851.c: New test.

Co-Authored-By: Richard Biener <rguenther@suse.de>

From-SVN: r195006

committed Jan 08, 2013

f3ef18ff Browse Files

re PR sanitizer/55844 (-fsanitize=address -Os -fno-omit-frame-pointer… · 5b42fd01

re PR sanitizer/55844 (-fsanitize=address -Os -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -m64 doesn't work)

	PR sanitizer/55844
	* c-c++-common/asan/null-deref-1.c: Add -fno-shrink-wrap to
	dg-options.

From-SVN: r195005

committed Jan 08, 2013

5b42fd01 Browse Files

re PR fortran/55618 (Failures with ISO_Varying_String test suite) · ec947dd3

2013-01-08  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/55618
	* trans-expr.c (gfc_conv_procedure_call): Dereference scalar
	character function arguments to elemental procedures in
	scalarization loops.

2013-01-08  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/55618
	* gfortran.dg/elemental_scalar_args_2.f90: New test.

From-SVN: r195004

committed Jan 08, 2013

ec947dd3 Browse Files

Daily bump. · 2aa617a7
```
From-SVN: r195002
```
GCC Administrator committed Jan 08, 2013
2aa617a7 Browse Files

07 Jan, 2013 6 commits

config.host (i[34567]86-*-openbsd* and x86_64-*-openbsd*): Add to lists of… · 25c210f9

config.host (i[34567]86-*-openbsd* and x86_64-*-openbsd*): Add to lists of i[34567]86-*-* and x86_64-*-* soft-fp targets.

libgcc/

	* config.host (i[34567]86-*-openbsd* and x86_64-*-openbsd*):
	Add to lists of i[34567]86-*-* and x86_64-*-* soft-fp targets.

gcc/

	* config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE, LIBGCC2_TF_CEXT,
	TF_SIZE): Define.

From-SVN: r194999

committed Jan 07, 2013

25c210f9 Browse Files

re PR target/42661 (Documented -mmad option not accepted.) · 81826a7b

2013-01-07  Steve Ellcey  <sellcey@mips.com>

	PR target/42661
	* config/mips/mips.opt: Change mad to mmad to match documentation.

From-SVN: r194998

committed Jan 07, 2013

81826a7b Browse Files

re PR fortran/53876 ([OOP] ICE with class array) · 02a1cc65

2013-01-07  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/53876
	PR fortran/54990
	PR fortran/54992
	* ChangeLog: Correct format error in revision 194953

2013-01-07  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/53876
	PR fortran/54990
	PR fortran/54992
	* ChangeLog: Correct format error in revision 194953

From-SVN: r194994

committed Jan 07, 2013

02a1cc65 Browse Files

re PR target/55897 ([avr] Allocate __memx data to .progmemx.data) · 35678514
```
	PR target/55897
	* doc/extend.texi (AVR Named Address Spaces): __memx goes into
	.progmemx.data now.

From-SVN: r194992
```
Georg-Johann Lay committed Jan 07, 2013
35678514 Browse Files

re PR target/55897 ([avr] Allocate __memx data to .progmemx.data) · e5669488

	PR target/55897
	* config/avr/avr.h (ADDR_SPACE_COUNT): New enum.
	(avr_addrspace_t): Add .section_name field.
	* config/avr/avr.c (progmem_section): Use ADDR_SPACE_COUNT as
	array size.
	(avr_addrspace): Same.  Initialize .section_name.  Remove last
	NULL entry.  Put __memx into .progmemx.data.
	(progmem_section_prefix): Remove.
	(avr_asm_init_sections): No need to initialize progmem_section.
	(avr_asm_named_section): Use avr_addrspace[].section_name to get
	section name prefix.
	(avr_asm_select_section): Ditto.  And use get_unnamed_section to
	retrieve the progmem section.
	* avr-c.c (avr_cpu_cpp_builtins): Use ADDR_SPACE_COUNT as loop
	boundary to run over avr_addrspace[].
	(avr_register_target_pragmas): Ditto.

From-SVN: r194991

committed Jan 07, 2013

e5669488 Browse Files

re PR fortran/55763 (Issues with some simpler CLASS(*) programs) · e35e87dc

2013-01-07  Tobias Burnus  <burnus@net-b.de>

        PR fortran/55763
        * gfortran.h (gfc_check_assign_symbol): Update prototype.
        * decl.c (add_init_expr_to_sym, do_parm): Update call.
        * expr.c (gfc_check_assign_symbol): Handle BT_CLASS and
        improve error location; support components.
        (gfc_check_pointer_assign): Handle component assignments.
        * resolve.c (resolve_fl_derived0): Call gfc_check_assign_symbol.
        (resolve_values): Update call.
        (resolve_structure_cons): Avoid double diagnostic.

2013-01-07  Tobias Burnus  <burnus@net-b.de>

        PR fortran/55763
        * gfortran.dg/pointer_init_2.f90: Update dg-error.
        * gfortran.dg/pointer_init_7.f90: New.

From-SVN: r194990

committed Jan 07, 2013

e35e87dc Browse Files