Commits · 4099436d98dcdd96a0cbfd4332da1ddc961ba7f7 · lvzhengyang / riscv-gcc-1

28 Mar, 2013 21 commits

re PR fortran/55806 (Missed optimization with ANY or ALL) · 4099436d

2013-03-28  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/55806
	* frontend-passes.c (optimize_code):  Keep track of
	current code to make code insertion possible.
	(combine_array_constructor):  New function.
	(optimize_op):  Call it.

2013-03-28  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/55806
	* gfortran.dg/array_constructor_43.f90:  New test.
	* gfortran.dg/random_seed_3.f90:  New test.

From-SVN: r197216

committed Mar 28, 2013

4099436d Browse Files

[AArch64] Only maintain frame record when required or desired · 777e6976
```
From-SVN: r197215
```
Ian Bolton committed Mar 28, 2013
777e6976 Browse Files

re PR c++/17232 ([DR 1640] classes and class template specializations treated… · 2b24855e

re PR c++/17232 ([DR 1640] classes and class template specializations treated differently w.r.t. core issue #337)

	PR c++/17232
	PR c++/52748
	* typeck2.c (abstract_virtuals_error_sfinae): Don't complete
	the type if tf_decltype is set.
	* pt.c (fn_type_unification): Add decltype_p parm.
	(get_bindings): Adjust.
	* cp-tree.h: Adjust.
	* class.c (resolve_address_of_overloaded_function): Adjust.
	* call.c (add_template_candidate_real, print_z_candidate): Adjust.

From-SVN: r197214

committed Mar 28, 2013

2b24855e Browse Files

re PR c++/56679 ([C++11] Cannot take sizeof... a template template parameter pack) · f5e44182
```
	PR c++/56679
	* parser.c (cp_parser_sizeof_pack): Split out from...
	(cp_parser_sizeof_operand): ...here.  Require (id).

From-SVN: r197213
```
Jason Merrill committed Mar 28, 2013
f5e44182 Browse Files
re PR c++/56701 ([C++11] The *this* pointer fails to bind to rvalue reference to pointer type) · 374b2837
```
	PR c++/56701
	* semantics.c (finish_this_expr): 'this' is an rvalue.
	* typeck.c (cp_build_indirect_ref): Handle NOP_EXPR of 'this'.

From-SVN: r197212
```
Jason Merrill committed Mar 28, 2013
374b2837 Browse Files

re PR c++/56710 (Using reserved double underscore variable name in a lambda… · fad882c6

re PR c++/56710 (Using reserved double underscore variable name in a lambda causes internal compiler error)

	PR c++/56710
	* semantics.c (finish_member_declaration): Don't push closure
	members.

From-SVN: r197211

committed Mar 28, 2013

fad882c6 Browse Files

name-lookup.c (pushdecl_maybe_friend_1): Use nonlambda_method_basetype and… · c561e952

name-lookup.c (pushdecl_maybe_friend_1): Use nonlambda_method_basetype and current_nonlambda_class_type.

	* name-lookup.c (pushdecl_maybe_friend_1): Use
	nonlambda_method_basetype and current_nonlambda_class_type.

From-SVN: r197210

committed Mar 28, 2013

c561e952 Browse Files

re PR c++/56728 (ICE using constexpr initialization and arrays) · 477e1843

	PR c++/56728
	* semantics.c (potential_constant_expression_1) [NOP_EXPR]: Reject
	conversion from integer to pointer.
	(cxx_eval_constant_expression): Likewise.
	(cxx_eval_indirect_ref): Use the folded operand if we still think
	this might be constant.

From-SVN: r197209

committed Mar 28, 2013

477e1843 Browse Files

i386.md (*vec_extract2vdi_1): Merge with *vec_extractv2di_1_rex64. · 9cd347ae
```
	* config/i386/i386.md (*vec_extract2vdi_1): Merge with
	*vec_extractv2di_1_rex64.  Use x64 isa attribute.

From-SVN: r197208
```
Uros Bizjak committed Mar 28, 2013
9cd347ae Browse Files

aarch64.md (*and<mode>3_compare0): New pattern. · 2a1d1991

2013-03-28   Naveen H.S  <Naveen.Hurugalawadi@caviumnetworks.com>

	* config/aarch64/aarch64.md (*and<mode>3_compare0): New pattern.
	(*andsi3_compare0_uxtw): New pattern.
	(*and_<SHIFT:optab><mode>3_compare0): New pattern.
	(*and_<SHIFT:optab>si3_compare0_uxtw): New pattern.

From-SVN: r197207

committed Mar 28, 2013

2a1d1991 Browse Files

re PR c++/56725 (extra spaces in error message) · 7abebba7

/cp
2013-03-28  Paolo Carlini  <paolo.carlini@oracle.com>
	    Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	PR c++/56725
	* call.c (convert_like_real): Change series of two permerrors
	to permerror + inform (and likewise for two errors).
	(build_new_method_call_1): Likewise.
	* typeck.c (convert_for_initialization): Change additional
	warning or error to inform.

/testsuite
2013-03-28  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/56725
	* g++.dg/conversion/op4.C: Adjust.
	* g++.dg/cpp0x/rv1n.C: Likewise.
	* g++.dg/cpp0x/rv2n.C: Likewise.
	* g++.dg/cpp0x/template_deduction.C: Likewise.
	* g++.dg/expr/cond8.C: Likewise.
	* g++.dg/other/error4.C: Likewise.
	* g++.old-deja/g++.bugs/900514_03.C: Likewise.
	* g++.old-deja/g++.bugs/900519_02.C: Likewise.
	* g++.old-deja/g++.bugs/900519_03.C: Likewise.
	* g++.old-deja/g++.bugs/900520_02.C: Likewise.
	* g++.old-deja/g++.jason/conversion2.C: Likewise.
	* g++.old-deja/g++.law/cvt20.C: Likewise.
	* g++.old-deja/g++.law/cvt8.C: Likewise.
	* g++.old-deja/g++.law/init8.C: Likewise.
	* g++.old-deja/g++.mike/net12.C: Likewise.
	* g++.old-deja/g++.mike/net8.C: Likewise.
	* g++.old-deja/g++.mike/p2793.C: Likewise.
	* g++.old-deja/g++.mike/p3836.C: Likewise.
	* g++.old-deja/g++.mike/p418.C: Likewise.
	* g++.old-deja/g++.mike/p701.C: Likewise.
	* g++.old-deja/g++.mike/p807.C: Likewise.

From-SVN: r197206

committed Mar 28, 2013

7abebba7 Browse Files

data-streamer-in.c (streamer_read_gcov_count): New function. · 89ab31c1


	* data-streamer-in.c (streamer_read_gcov_count): New function.
	* gimple-streamer-out.c: Include value-prof.h.
	(output_gimple_stmt): Output histogram.
	(output_bb): Use streamer_write_gcov_count.
	* value-prof.c: Include data-streamer.h
	(dump_histogram_value): Add HIST_TYPE_MAX.
	(stream_out_histogram_value): New function.
	(stream_in_histogram_value): New function.
	* value-prof.h (enum hist_type): Add HIST_TYPE_MAX.
	(stream_out_histogram_value, stream_in_histogram_value): Declare.
	* data-streamer-out.c (streamer_write_gcov_count): New function.
	(streamer_write_gcov_count_stream): New function.
	* lto-cgraph.c (lto_output_edge): Update counter streaming.
	(lto_output_node): Likewise.
	(input_node, input_edge): Likewise.
	* lto-streamer-out.c (output_cfg): Update streaming.
	* lto-streamer-in.c (input_cfg): Likewise.
	* data-streamer.h (streamer_write_gcov_count,
	streamer_write_gcov_count_stream, streamer_read_gcov_count): Declare.
	* gimple-streamer-in.c: Include value-prof.h
	(input_gimple_stmt): Input histograms.
	(input_bb): Update profile streaming.

From-SVN: r197205

committed Mar 28, 2013

89ab31c1 Browse Files

re PR c++/56694 (Internal compiler error when compiling OpenMP code) · 525ec7ee

2013-03-28  Tejas Belagod  <tejas.belagod@arm.com>

	PR middle-end/56694
	* g++.dg/torture/pr56694.C: Fix test case to build on bare-metal 
	targets.

From-SVN: r197201

committed Mar 28, 2013

525ec7ee Browse Files

genmodes.c (emit_max_int): New function. · 8697be17

2013-03-28  Kenneth Zadeck <zadeck@naturalbridge.com>

   	* genmodes.c (emit_max_int): New function.
	(emit_insn_modes_h): Added call to emit_max_function.
	* doc/rtl.texi (MAX_BITSIZE_MODE_ANY_INT, MAX_BITSIZE_MODE_ANY_MODE): Added doc.	
	* machmode.def: Fixed comment.

From-SVN: r197200

committed Mar 28, 2013

8697be17 Browse Files

combine.c (try_combine): Removed useless assert. · b4c73eed

2013-03-28  Kenneth Zadeck <zadeck@naturalbridge.com>

	* combine.c (try_combine): Removed useless assert. 
	* cselib.c (rtx_equal_for_cselib_1): Removed unnecessary parens.

From-SVN: r197198

committed Mar 28, 2013

b4c73eed Browse Files

cp-tree.h (next_aggr_init_expr_arg): Remove static specifier. · 9173cf24

	* cp-tree.h (next_aggr_init_expr_arg): Remove static specifier.
	(first_aggr_init_expr): Likewise.
	(more_aggr_init_expr_args_p): Likewise.
	(type_of_this_parm): Likewise.
	(class_of_this_parm): Likewise.
	* name-lookup.h (get_global_value_if_present): Likewise.
	(is_typename_at_global_scope): Likewise.

From-SVN: r197196

committed Mar 28, 2013

9173cf24 Browse Files

re PR tree-optimization/56695 (ICE in expand_vec_cond_expr, at optabs.c:6751) · 74946978

PR tree-optimization/56695
* tree-vect-stmts.c (vectorizable_condition): Unconditionally
build signed result of a vector comparison.
* tree-cfg.c (verify_gimple_comparison): Check that a result
of a vector comparison has signed type.

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

From-SVN: r197192

committed Mar 28, 2013

74946978 Browse Files

call.c (joust): Don't call inform for a permerror returning false. · 129677c1

2013-03-28  Paolo Carlini  <paolo.carlini@oracle.com>

	* call.c (joust): Don't call inform for a permerror returning false.
	* parser.c (cp_parser_check_class_key): Likewise.
	* pt.c (tsubst_copy_and_build): Likewise.

From-SVN: r197190

committed Mar 28, 2013

129677c1 Browse Files

re PR tree-optimization/37021 (Fortran Complex reduction / multiplication not vectorized) · a64b9c26

2013-03-28  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/37021
	* tree-vect-slp.c (vect_build_slp_tree): When not unrolling
	do not restrict gaps between groups.
	* tree-vect-stmts.c (vectorizable_load): Properly account for
	a gap between groups.

	* gcc.dg/vect/fast-math-slp-38.c: New testcase.
	* gcc.dg/vect/O3-pr36098.c: Un-XFAIL.

From-SVN: r197189

committed Mar 28, 2013

a64b9c26 Browse Files

toplev.c (process_options): Do not disable -fomit-frame-pointer on a general basis if... · a9dc2a2f

	* toplev.c (process_options): Do not disable -fomit-frame-pointer on a
	general basis if unwind info is requested and ACCUMULATE_OUTGOING_ARGS
	is not enabled.

From-SVN: r197186

committed Mar 28, 2013

a9dc2a2f Browse Files

Daily bump. · f1c47b9d
```
From-SVN: r197184
```
GCC Administrator committed Mar 28, 2013
f1c47b9d Browse Files

27 Mar, 2013 19 commits

invoke.texi (AVR Options): Tweak link for AVR-LibC user manual. · 53cb97f9

	* doc/invoke.texi (AVR Options): Tweak link for AVR-LibC user manual.
	* doc/extend.texi (Named Address Spaces): Ditto.
	(Variable Attributes): Ditto.

From-SVN: r197180

committed Mar 27, 2013

53cb97f9 Browse Files

configure: Regenerated. · 01680d98
```
	* configure: Regenerated.

From-SVN: r197179
```
Kai Tietz committed Mar 27, 2013
01680d98 Browse Files
configure: Regenerated. · d89ffaf3
```
	* configure: Regenerated.

From-SVN: r197178
```
Kai Tietz committed Mar 27, 2013
d89ffaf3 Browse Files
configure: Regenerated. · 071928d9
```
	* configure: Regenerated.

From-SVN: r197177
```
Kai Tietz committed Mar 27, 2013
071928d9 Browse Files

config.host: Add support for cygwin x64 target. · e9fd8c19

2013-03-27  Kai Tietz  <ktietz@redhat.com>

	* config.host: Add support for cygwin x64 target.
	* configure: Regenerated.

From-SVN: r197176

committed Mar 27, 2013

e9fd8c19 Browse Files

Fix whitespace issue · eddae10a
```
From-SVN: r197175
```
Kai Tietz committed Mar 27, 2013
eddae10a Browse Files
crossconfig.m4: Add support for cygwin x64 target. · 7e866c8b
```
	* crossconfig.m4: Add support for cygwin x64 target.
	* configure: Regenerated.

From-SVN: r197174
```
Kai Tietz committed Mar 27, 2013
7e866c8b Browse Files
* zh_TW.po: Update. · 040f18a6
```
From-SVN: r197172
```
Joseph Myers committed Mar 27, 2013
040f18a6 Browse Files

config.build: Add support for cygwin x64 target. · b802ae5c

        * config.build: Add support for cygwin x64 target.
        * config.gcc: Likewise.
        * config.host: Likewise.
        * configure.ac: Likewise
        * configure: Regenerated.

From-SVN: r197171

committed Mar 27, 2013

b802ae5c Browse Files

dfp.m4: Add support for cygwin x64 target. · 8fecb561

        * dfp.m4: Add support for cygwin x64 target.
        * picflag.m4: Likewise.

From-SVN: r197170

committed Mar 27, 2013

8fecb561 Browse Files

cygwin-stdint.h: Add support for cygwin x64 target. · 8269de54

	* config/i386/cygwin-stdint.h: Add support for cygwin x64 target.
	* config/i386/t-cygwin-w64: New file.
	* config/i386/cygwin-w64.h: New file.
	* config/i386/cygwin.h (EXTRA_OS_CPP_BUILTINS): Extend
	and add support for x64-cygwin target.
	(CPP_SPEC): Likewise.
	(CXX_WRAP_SPEC_LIST): Undefine before define.
	(LIBGCJ_SONAME): Use 15 as version.

From-SVN: r197168

committed Mar 27, 2013

8269de54 Browse Files

re PR c++/56749 (weird interaction between scoped enum used as non-type template… · d348f172

re PR c++/56749 (weird interaction between scoped enum used as non-type template parameter and template lookup)

	PR c++/56749
	* semantics.c (finish_qualified_id_expr): Return early
	for enum scope.

From-SVN: r197166

committed Mar 27, 2013

d348f172 Browse Files

re PR target/56716 (during gcc 4.8.0 build on Cygwin: bid128_fma.c:4460:1:… · f49b33cb

re PR target/56716 (during gcc 4.8.0 build on Cygwin:  bid128_fma.c:4460:1: internal compiler error: Segmentation fault)

2013-03-27  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/56716
	* tree-ssa-structalias.c (perform_var_substitution): Adjust
	dumping for ref nodes.

From-SVN: r197165

committed Mar 27, 2013

f49b33cb Browse Files

re PR tree-optimization/55334 (mgrid regression (ipa-cp disables vectorization)) · b37a6ce5

2013-03-27  Martin Jambor  <mjambor@suse.cz>

	PR tree-optimization/55334
	* ipa-cp.c (initialize_node_lattices): Allow IPA-CP through and to
	restricted pointers to arrays.

From-SVN: r197163

committed Mar 27, 2013

b37a6ce5 Browse Files

Makefile.in (.SUFFIXES): Add .cc. · 9469b9b2

	* Makefile.in (.SUFFIXES): Add .cc.
	(.c.o): Apply same recipe for implicit rule .cc.o.

From-SVN: r197162

committed Mar 27, 2013

9469b9b2 Browse Files

re PR fortran/56650 (Odd error messages with C_SIZEOF for valid code) · 1a8c1e35

2013-03-27  Tobias Burnus  <burnus@net-b.de>

        PR fortran/56650
        PR fortran/36437
        * check.c (gfc_check_sizeof, gfc_check_c_sizeof,
        gfc_check_storage_size): Update checks.
        * intrinsic.texi (SIZEOF): Correct class.
        * intrinsic.h (gfc_simplify_sizeof,
        gfc_simplify_storage_size): New prototypes.
        * intrinsic.c (add_functions): Use them.
        * simplify.c (gfc_simplify_sizeof,
        gfc_simplify_storage_size): New functions.

2013-03-27  Tobias Burnus  <burnus@net-b.de>

        PR fortran/56650
        PR fortran/36437
        * gfortran.dg/sizeof_2.f90: New.
        * gfortran.dg/sizeof_3.f90: New.
        * gfortran.dg/sizeof_proc.f90: Update dg-error.

From-SVN: r197159

committed Mar 27, 2013

1a8c1e35 Browse Files

re PR tree-optimization/37021 (Fortran Complex reduction / multiplication not vectorized) · 7d24f650

2013-03-27  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/37021
	* tree-vect-data-refs.c (vect_check_strided_load): Allow
	REALPART/IMAGPART_EXPRs around the supported refs.
	* tree-ssa-structalias.c (find_func_aliases): Assume that
	floating-point values are not used to transfer pointers.

	* gfortran.dg/vect/fast-math-pr37021.f90: New testcase.

From-SVN: r197158

committed Mar 27, 2013

7d24f650 Browse Files

ivinline-1.C: Add target nonpic. · 173536ed

        * g++.dg/ipa/ivinline-1.C: Add target nonpic.
        * g++.dg/ipa/ivinline-2.C: Likewise.
        * g++.dg/ipa/ivinline-3.C: Likewise.
        * g++.dg/ipa/ivinline-4.C: Likewise.
        * g++.dg/ipa/ivinline-5.C: Likewise.
        * g++.dg/ipa/ivinline-7.C: Likewise.
        * g++.dg/ipa/ivinline-8.C: Likewise.
        * g++.dg/ipa/ivinline-9.C: Likewise.
        * g++.dg/cpp0x/noexcept03.C: Likewise.
        * gcc.dg/const-1.c: Likewise.
        * gcc.dg/ipa/pure-const-1.c: Likewise.
        * gcc.dg/noreturn-8.c: Likewise.
        * gcc.target/i386/mmx-1.c: Likewise.
        * gcc.dg/tree-ssa/ipa-split-5.c: Likewise.
        * gcc.dg/tree-ssa/loadpre6.c: Likewise.
        * gcc.c-torture/execute/pr33992.x: New file.

From-SVN: r197157

committed Mar 27, 2013

173536ed Browse Files

target.def (TARGET_HAS_IFUNC_P): New target hook. · 2f251a05

        * gcc/target.def (TARGET_HAS_IFUNC_P): New target hook.
        * gcc/doc/tm.texi.in (TARGET_HAS_IFUNC_P): New.
        * gcc/doc/tm.texi: Regenerate.
        * gcc/targhooks.h (default_has_ifunc_p): New.
        * gcc/targhooks.c (default_has_ifunc_p): Ditto.
        * gcc/config/linux-protos.h: New file.
        * gcc/config/linux-android.h (TARGET_HAS_IFUNC_P): Using version of
        this hook for linux which disables support of indirect functions in
        android.
        * gcc/config/linux-android.c: New file.
        * gcc/config/t-linux-android.c: Ditto.
        * gcc/config.gcc: Added new object file linux-android.o.
        * gcc/config/i386/i386.c (ix86_get_function_versions_dispatcher):
        Using TARGET_HAS_IFUNC hook instead of HAVE_GNU_INDIRECT_FUNCTION.
        * gcc/varasm.c (do_assemble_alias): Likewise.
        * configure.ac: Define HAVE_GNU_INDIRECT_FUNCTION as zero if the target
        doesn't support indirect functions.
        * configure: Regenerate.

From-SVN: r197156

committed Mar 27, 2013

2f251a05 Browse Files