Commits · 0b07a57e8cd8f14480f00da041212a84f1b3ab30 · lvzhengyang / riscv-gcc-1

18 Sep, 2012 10 commits

* c-ada-spec.c: Style fixes. · 0b07a57e
```
From-SVN: r191428
```
Arnaud Charlet committed Sep 18, 2012
0b07a57e Browse Files

invoke.texi: Document -fada-spec-parent. · da5182be

	* doc/invoke.texi: Document -fada-spec-parent.
c-family/
	* c.opt (-fada-spec-parent): Define new command line switch.
	* c-ada-spec.c (get_ada_package): When -fada-spec-parent
	is specified, generate binding spec as a child of the specified unit.

From-SVN: r191427

committed Sep 18, 2012

da5182be Browse Files

re PR libstdc++/54612 (Many failures in ext/random testsuite) · ecfce0b8

2012-09-18  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/54612
	* include/ext/random.tcc (operator==
	(const __gnu_cxx::simd_fast_mersenne_twister_engine<>&,
	const __gnu_cxx::simd_fast_mersenne_twister_engine<>&)): Fix
	state_size use.
	* config/cpu/i486/opt/ext/opt_random.h: Guard with __SSE2__.

From-SVN: r191424

committed Sep 18, 2012

ecfce0b8 Browse Files

re PR tree-optimization/54610 (FAIL: gcc.dg/tree-ssa/forwprop-22.c (internal… · 1d61ee42

re PR tree-optimization/54610 (FAIL: gcc.dg/tree-ssa/forwprop-22.c (internal compiler error) on x86 AVX targets)

	PR tree-optimization/54610
	* tree-ssa-forwprop.c: Include optabs.h.  Don't include
	tree-vectorizer.h.
	(simplify_vector_constructor): Don't use vect_gen_perm_mask,
	instead create the mask constant here.
	* Makefile.in (tree-ssa-forwprop.o): Depend on $(OPTABS_H).
	Don't depend on $(TREE_VECTORIZER_H).

	* gcc.target/i386/pr54610.c: New test.

From-SVN: r191421

committed Sep 18, 2012

1d61ee42 Browse Files

Makefile.in (BASIC_BLOCK_H): Add cfg-flags.def. · 6889a650

2012-09-18  Florian Weimer  <fweimer@redhat.com>

	* Makefile.in (BASIC_BLOCK_H): Add cfg-flags.def.

From-SVN: r191420

committed Sep 18, 2012

6889a650 Browse Files

statistics.h (CXX_MEM_STAT_INFO): New define. · 73804b12

2012-09-18  Richard Guenther  <rguenther@suse.de>

	* statistics.h (CXX_MEM_STAT_INFO): New define.
	* gimple.h (gimple_build_assign_with_ops_stat,
	gimple_build_assign_with_ops, gimple_build_assign_with_ops3):
	Turn into an overload of the function gimple_build_assign_with_ops.
	* gimple.c (gimple_build_assign_with_ops_stat): Rename to ...
	(gimple_build_assign_with_ops): ... this.
	* tree-ssa-loop-im.c (move_computations_stmt): Adjust.
	* tree-ssa-math-opts.c (convert_mult_to_fma): Likewise.
	* tree-vect-data-refs.c (vect_permute_store_chain): Likewise.
	(vect_permute_load_chain): Likewise.
	* tree-vect-generic.c (expand_vector_divmod): Likewise.
	* tree-vect-patterns.c (vect_recog_dot_prod_pattern): Likewise.
	(vect_recog_divmod_pattern): Likewise.
	(vect_recog_mixed_size_cond_pattern): Likewise.
	(adjust_bool_pattern): Likewise.
	* tree-vect-slp.c (vect_create_mask_and_perm): Likewise.
	* tree-vect-stmts.c (vectorizable_operation): Likewise.
	(permute_vec_elements): Likewise.
	(vectorizable_load): Likewise.

From-SVN: r191415

committed Sep 18, 2012

73804b12 Browse Files

Fix libbacktrace bootstrap with gcc 4.4 · c0558468
```
	* fileline.c: Include <stdlib.h>.
	* mmap.c: Likewise.

From-SVN: r191414
```
Rainer Orth committed Sep 18, 2012
c0558468 Browse Files

PR other/54411: integer overflow in objalloc_alloc · ed770de9

2012-09-18  Florian Weimer  <fweimer@redhat.com>

	PR other/54411
	* objalloc.h (objalloc_alloc): Do not use fast path on wraparound.

2012-09-18  Florian Weimer  <fweimer@redhat.com>

	PR other/54411
	* objalloc.c (_objalloc_alloc): Add overflow check covering
	alignment and CHUNK_HEADER_SIZE addition.

From-SVN: r191413

committed Sep 18, 2012

ed770de9 Browse Files

re PR c++/54575 (ICE with std::vector::insert and -std=c++11) · 4d399987

	PR c++/54575
	* pt.c (instantiate_alias_template): New.
	(tsubst): Use it.
	(push_access_scope): Allow TYPE_DECL.

From-SVN: r191412

committed Sep 17, 2012

4d399987 Browse Files

Daily bump. · 342ebbda
```
From-SVN: r191411
```
GCC Administrator committed Sep 18, 2012
342ebbda Browse Files

17 Sep, 2012 27 commits

re PR bootstrap/54611 (Bootstrap failure: conflicting types for 'backtrace_simple') · c5812e0b
```
	PR bootstrap/54611
	* nounwind.c (backtrace_full): Rename from backtrace.  Add state
	parameter.

From-SVN: r191408
```
Ian Lance Taylor committed Sep 17, 2012
c5812e0b Browse Files
re PR bootstrap/54611 (Bootstrap failure: conflicting types for 'backtrace_simple') · e8f4008a
```
	PR bootstrap/54611
	* nounwind.c (backtrace_simple): Add state parameter.

From-SVN: r191405
```
Gerald Pfeifer committed Sep 17, 2012
e8f4008a Browse Files

invoke.text (-feliminate-unused-debug-types): Update to reflect that this is enabled by default. · 2611b5ba

2012-09-17  Paul Koning  <ni1d@arrl.net>

	    * doc/invoke.text (-feliminate-unused-debug-types): Update to
	    reflect that this is enabled by default.

From-SVN: r191404

committed Sep 17, 2012

2611b5ba Browse Files

re PR fortran/54608 (Wrong-code with SCAN and VERIFY) · 61aa9333

2012-09-17  Tobias Burnus  <burnus@net-b.de>

        PR fortran/54608
        * simplify.c (gfc_simplify_scan, gfc_simplify_verify):
        Fix handling of BACK=variable.

2012-09-17  Tobias Burnus  <burnus@net-b.de>

        PR fortran/54608
        * gfortran.dg/scan_2.f90: New.

From-SVN: r191403

committed Sep 17, 2012

61aa9333 Browse Files

re PR bootstrap/54609 (libbacktrace breaks bootstrap on darwin) · f588eb27

	PR bootstrap/54609
	* unknown.c (unknown_fileline): Add state parameter, remove
	fileline_data parameter, name error_callback parameter.
	(backtrace_initialize): Add state parameter.

From-SVN: r191402

committed Sep 17, 2012

f588eb27 Browse Files

linux-elf.h (LINUX_TARGET_LINK_SPEC): Suppress the dynamic linker commands for... · 869fefb7

2012-09-17  Ben Cheng  <bccheng@google.com

	* config/arm/linux-elf.h (LINUX_TARGET_LINK_SPEC): Suppress the
	dynamic linker commands for statically linked programs.

From-SVN: r191401

committed Sep 17, 2012

869fefb7 Browse Files

arm.c (arm_rtx_costs_1): Handle vec_extract and vec_set patterns. · 058e2674

2012-09-17  Ulrich Weigand  <ulrich.weigand@linaro.org>

	* config/arm/arm.c (arm_rtx_costs_1): Handle vec_extract and vec_set
	patterns.
	* config/arm/arm.md ("vec_set<mode>_internal"): Support memory source
	operands, implemented via vld1 instruction.
	("vec_extract<mode>"): Support memory destination operands, implemented
	via vst1 instruction.
	("neon_vst1_lane<mode>"): Use UNSPEC_VST1_LANE instead of vec_select.
	* config/arm/predicates.md ("neon_lane_number"): Remove.

From-SVN: r191400

committed Sep 17, 2012

058e2674 Browse Files

arm.c (output_move_neon): Update comment. · a7e7bf8f

2012-09-17  Ramana Radhakrishnan  <ramana.radhakrishnan@linaro.org>
	    Ulrich Weigand  <ulrich.weigand@linaro.org>

	* config/arm/arm.c (output_move_neon): Update comment.
	Use vld1.64/vst1.64 instead of vldm/vstm where possible.
	(neon_vector_mem_operand): Support double-word modes.
	* config/arm/neon.md (*neon_mov VD): Call output_move_neon
	instead of output_move_vfp.  Change constraint from Uv to Un.

Co-Authored-By: Ulrich Weigand <ulrich.weigand@linaro.org>

From-SVN: r191399

committed Sep 17, 2012

a7e7bf8f Browse Files

libbacktrace/: · eff02e4f

	* Initial implementation.

./:
	* MAINTAINERS (Various Maintainers): Add libbacktrace.
	* configure.ac (host_libs): Add libbacktrace.
	(target_libraries): Add libbacktrace.
	* Makefile.def (host_modules): Add libbacktrace.
	(target_modules): Likewise.
	* configure, Makefile.in: Rebuild.

gcc/go:
	* config-lang.in (target_libs): Add target-libbacktrace.

From-SVN: r191397

committed Sep 17, 2012

eff02e4f Browse Files

* ChangeLog: Fix author of r191394. · 142c8954
```
From-SVN: r191396
```
Richard Guenther committed Sep 17, 2012
142c8954 Browse Files
re PR c++/53661 (Wrong narrowing conversion warning with -std=c++11) · 5e23183b
```
	PR c++/53661
	* typeck2.c (check_narrowing): Avoid false positives on conversion
	from enumeral type.

From-SVN: r191395
```
Jason Merrill committed Sep 17, 2012
5e23183b Browse Files

re PR lto/54598 (ICE: Segmentation fault in lto1 at… · f57f20bb

re PR lto/54598 (ICE: Segmentation fault in lto1 at tree-streamer-in.c:unpack_ts_fixed_cst_value_fields())

	PR lto/54598
	* tree-streamer-in.c (unpack_ts_real_cst_value_fields): Use ggc'ed
	FIXED_VALUE_TYPE instead of struct fixed_value.

From-SVN: r191394

committed Sep 17, 2012

f57f20bb Browse Files

avr.c (CONST_FIXED_P): Remove define. · a7b3cdfc

	* config/avr/avr.c (CONST_FIXED_P): Remove define.
	* config/avr/avr.md (add<mode>3): Use CONST_FIXED_P.

From-SVN: r191393

committed Sep 17, 2012

a7b3cdfc Browse Files

re PR target/54607 ([avr]: Canadian cross build fails because… · e3cf7a95

re PR target/54607 ([avr]: Canadian cross build fails because gen-avr-mmcu-texi.c is compiled with the wrong compiler)

	PR target/54607
	* config.gcc (tm_file,avr): Add avr/avr-arch.h.
	* config/avr/t-avr (gen-avr-mmcu-texi): Use CC_FOR_BUILD to
	compile.  Don't depend on TM_H.  Use CFLAGS_FOR_BUILD.
	* config/avr/avr.h (avr_arch, base_arch_s, mcu_type_s): Source out
	to...
	* config/avr/avr-arch.h: ...this new file.
	* config/avr/gen-avr-mmcu-texi.c: Include avr-arch.h, stdio.h,
	stdlib.h.
	* comparator: Make letters smaller than digits.
	* config/avr/avr-devices.c: Don't include headers if used in
	gen-avr-mmcu-texi.c.
	* doc/avr-mmcu.texi: Regenerate.

From-SVN: r191390

committed Sep 17, 2012

e3cf7a95 Browse Files

rtl.h (CONST_FIXED_P): New predicate macro. · 78ab1ff4
```
	* rtl.h (CONST_FIXED_P): New predicate macro.

From-SVN: r191388
```
Georg-Johann Lay committed Sep 17, 2012
78ab1ff4 Browse Files

* tree-cfgcleanup. (cleanup_control_expr_graph) <GIMPLE_COND>: Remove · fea4ea73

	code doing propagation from degenerate PHI nodes.
	* tree-ssa-loop-ivcanon.c (propagate_into_all_uses): New function.
	(propagate_constants_for_unrolling): Likewise.
	(tree_unroll_loops_completely): If the current loop has been unrolled
	and its father isn't the entire function, propagate constants within
	the new basic blocks by means of propagate_constants_for_unrolling.

From-SVN: r191387

committed Sep 17, 2012

fea4ea73 Browse Files

configure.ac: Substitute CPU_OPT_EXT_RANDOM. · 9bf714c2


	* configure.ac: Substitute CPU_OPT_EXT_RANDOM.
	* configure.host: Define cpu_opt_ext_random to location of the
	optimized version of <ext/random>.
	* include/Makefile.am (ext_headers): Add ${ext_host_headers}.
	(ext_host_headers): Define.
	* include/ext/random (simd_fast_mersenne_twister_engine<>
	::operator==): Don't define function here.
	* include/ext/random.tcc (simd_fast_mersenne_twister_engine): Don't
	define code using SSE2 here.  Define generic code only if
	_GLIBCXX_OPT_HAVE_RANDOM_SFMT_GEN_READ is not defined.
	(simd_fast_mersenne_twister_engine<>
	::operator==): Define here if
	_GLIBCXX_OPT_HAVE_RANDOM_SFMT_OPERATOREQUAL is not defined.
	* config/cpu/generic/opt/ext/opt_random.h: New file.
	* config/cpu/i486/opt/ext/opt_random.h: New file.
	* libsupc++/Makefile.in: Regenerated.
	* testsuite/Makefile.in: Regenerated.
	* po/Makefile.in: Regenerated.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
	* doc/Makefile.in: Regenerated.
	* aclocal.m4: Regenerated.
	* python/Makefile.in: Regenerated.
	* include/Makefile.in: Regenerated.
	* src/c++98/Makefile.in: Regenerated.
	* src/c++11/Makefile.in: Regenerated.
	* src/Makefile.in: Regenerated.

From-SVN: r191384

committed Sep 17, 2012

9bf714c2 Browse Files

re PR fortran/54285 ([F03] Calling a PPC with proc-ptr result) · a4a76e52

2012-09-17  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/54285
	* expr.c (gfc_check_pointer_assign): Correctly handle procedure pointers
	as function results.
	* primary.c (gfc_match_varspec): Allow to call a PPC with proc-ptr
	result.

2012-09-17  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/54285
	* gfortran.dg/proc_ptr_result_7.f90: New.

From-SVN: r191383

committed Sep 17, 2012

a4a76e52 Browse Files

re PR fortran/54603 ([F03] Wrong code with structure constructor for proc-pointer components) · 640a4c59

2012-09-17  Tobias Burnus  <burnus@net-b.de>

        PR fortran/54603
        * trans-expr.c (gfc_trans_subcomponent_assign): Handle
        proc-pointer components.

2012-09-17  Tobias Burnus  <burnus@net-b.de>

        PR fortran/54603
        * gfortran.dg/structure_constructor_11.f90: New.

From-SVN: r191382

committed Sep 17, 2012

640a4c59 Browse Files

error.c (error_print): Move increment out of the assert. · c6423ef3

2012-09-17  Tobias Burnus  <burnus@net-b.de>

        * error.c (error_print): Move increment out of the assert.
        * interface.c (gfc_compare_derived_types): Add assert.
        (get_expr_storage_size): Remove always-true logical condition.
        * resolve.c (resolve_allocate_expr): Fix looping logic.
        * target-memory.c (gfc_target_expr_size): Add assert.

From-SVN: r191381

committed Sep 17, 2012

c6423ef3 Browse Files

re PR middle-end/54563 (ICE in redirect_eh_edge_1, at tree-eh.c:2215) · 3b9ee1cc

	PR tree-optimization/54563
	* tree-ssa-math-opts.c (execute_cse_sincos): Call
	gimple_purge_dead_eh_edges if last call has been changed.

	* g++.dg/torture/pr54563.C: New test.

From-SVN: r191378

committed Sep 17, 2012

3b9ee1cc Browse Files

re PR target/54564 (Broken __builtin_ia32_vfmadds[sd]3) · b4a642cb
```
	PR target/54564
	ChangeLog entry fixup

From-SVN: r191377
```
Jakub Jelinek committed Sep 17, 2012
b4a642cb Browse Files

re PR target/54222 ([avr] Implement fixed-point support) · c8f35794

	PR target/54222
	* config/avr/avr.c (avr_out_plus_symbol): Fix typo if PLUS and PSImode.
	(avr_out_plus_1): Remove log comments from assembler output.

From-SVN: r191376

committed Sep 17, 2012

c8f35794 Browse Files

vfp.md (*thumb2_movdf_vfp): Require one of the operands to be a register. · de7c74be

2012-09-17  Ruben Buchatskiy  <ruben@ispras.ru>

        * config/arm/vfp.md (*thumb2_movdf_vfp): Require one of the operands
        to be a register.

From-SVN: r191375

committed Sep 17, 2012

de7c74be Browse Files

compile: Detect invalid and likely-bad import statements. · 5dbeb128
```
	* Make-lang.in (go/gogo.o): Depend on filenames.h.

From-SVN: r191372
```
Ian Lance Taylor committed Sep 17, 2012
5dbeb128 Browse Files
Fix a paste-o in ext/random.tcc - declared an Adapted urng that was not used ot needed. · f0e1e86d
```
From-SVN: r191371
```
Edward Smith-Rowland committed Sep 17, 2012
f0e1e86d Browse Files
Daily bump. · cf679169
```
From-SVN: r191370
```
GCC Administrator committed Sep 17, 2012
cf679169 Browse Files

16 Sep, 2012 3 commits

random (rice_distribution<>::operator==): Change inline friend definition to non-template. · d9d69f64

2012-09-16  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/ext/random (rice_distribution<>::operator==): Change
	inline friend definition to non-template.
	* testsuite/ext/random/rice_distribution/requirements/
	explicit_instantiation/1.cc: New.

	* testsuite/26_numerics/random/normal_mv_distribution: Move...
	* testsuite/ext/random/normal_mv_distribution: ... here.
	* testsuite/26_numerics/random/simd_fast_mersenne_twister_engine:
	Move...
	* testsuite/ext/random/simd_fast_mersenne_twister_engine: ... here.
	* testsuite/26_numerics/random/beta_distribution: Move...
	* testsuite/ext/random/beta_distribution: ... here.
	* testsuite/26_numerics/random/rice_distribution: Move...
	* testsuite/ext/random/rice_distribution: ... here.

From-SVN: r191367

committed Sep 16, 2012

d9d69f64 Browse Files

re PR fortran/54594 ([OOP] Type-bound ASSIGNMENTs (elemental + array version)… · 2e33ad21

re PR fortran/54594 ([OOP] Type-bound ASSIGNMENTs (elemental + array version) rejected as ambiguous)

2012-09-16  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/54594
	* resolve.c (get_checked_tb_operator_target): Add a reference to the
	relevant quote from the F08 standard.

From-SVN: r191366

committed Sep 17, 2012

2e33ad21 Browse Files

re PR fortran/54594 ([OOP] Type-bound ASSIGNMENTs (elemental + array version)… · aa6590cf

re PR fortran/54594 ([OOP] Type-bound ASSIGNMENTs (elemental + array version) rejected as ambiguous)

2012-09-16  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/54594
	* interface.c (compare_type_rank): Handle CLASS arrays.

2012-09-16  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/54594
	* gfortran.dg/typebound_generic_14.f03: New.

From-SVN: r191365

committed Sep 16, 2012

aa6590cf Browse Files