Commits · 2611b5ba2e1e9bffe94f47f31b299bc84a0c5136 · lvzhengyang / riscv-gcc-1

17 Sep, 2012 25 commits

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 12 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

re PR fortran/54387 ([F03] Wrongly accepts non-proc result variable on the RHS… · 37bfd49f

re PR fortran/54387 ([F03] Wrongly accepts non-proc result variable on the RHS of a proc-pointer assignment)

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

	PR fortran/54387
	* expr.c (gfc_check_pointer_assign): Check for result of embracing
	function.

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

	PR fortran/54387
	* gfortran.dg/proc_ptr_38.f90: New.

From-SVN: r191364

committed Sep 16, 2012

37bfd49f Browse Files

calls.c (expand_call): Use emit_group_move for PARALLEL->PARALLEL moves. · 1d1b7dc4
```
gcc/
	* calls.c (expand_call): Use emit_group_move for PARALLEL->PARALLEL
	moves.

From-SVN: r191363
```
Richard Sandiford committed Sep 16, 2012
1d1b7dc4 Browse Files
Add the rice distribution as an extension. · 28312618
```
From-SVN: r191362
```
Edward Smith-Rowland committed Sep 16, 2012
28312618 Browse Files
re PR debug/54460 (FAIL: g++.dg/debug/dwarf2/nested-3.C) · bfcb02b2
```
	PR debug/54460
	* g++.dg/debug/dwarf2/nested-3.C: Add hppa assembler comment character
	to scary regexp.

From-SVN: r191361
```
John David Anglin committed Sep 16, 2012
bfcb02b2 Browse Files

re PR testsuite/54007 (lto15.adb fails: gnat1: error: LTO support has not been… · ac8742fd

re PR testsuite/54007 (lto15.adb fails: gnat1: error: LTO support has not been enabled in this configuration)

	PR testsuite/54007
	* gnat.dg/lto15.adb: Require lto.

From-SVN: r191360

committed Sep 16, 2012

ac8742fd Browse Files

bind_c_array_params_2.f90: Adjust scan-assembler-times "myBindC" for hppa*-*-hpux*. · 6ad1a8f7
```
	* gfortran.dg/bind_c_array_params_2.f90: Adjust scan-assembler-times
	"myBindC" for hppa*-*-hpux*.

From-SVN: r191359
```
John David Anglin committed Sep 16, 2012
6ad1a8f7 Browse Files

trans-decl.c (gfc_generate_function_code): Fix gfc_option.coarray check. · c3fb8214

2012-09-16  Tobias Burnus  <burnus@net-b.de>

        * trans-decl.c (gfc_generate_function_code): Fix
        gfc_option.coarray check.
        * trans-stmt.c (compute_inner_temp_size): Fix handling
        of gfc_option.rtcheck.

From-SVN: r191358

committed Sep 16, 2012

c3fb8214 Browse Files

symbol.c (gfc_undo_symbols): Correctly undo namelists. · 15319c3e

fortran/
	* symbol.c (gfc_undo_symbols): Correctly undo namelists.

testsuite/
	* gfortran.dg/namelist_75.f90: New test.

From-SVN: r191357

committed Sep 16, 2012

15319c3e Browse Files

Daily bump. · ca4a1c8c
```
From-SVN: r191356
```
GCC Administrator committed Sep 16, 2012
ca4a1c8c Browse Files

15 Sep, 2012 3 commits

vrp82.c: New test. · c7e04bd6

2012-09-15  Tom de Vries  <tom@codesourcery.com>

	* gcc.dg/tree-ssa/vrp82.c: New test.
	* gcc.dg/tree-ssa/vrp83.c: Same.
	* gcc.dg/tree-ssa/vrp84.c: Same.

From-SVN: r191352

committed Sep 15, 2012

c7e04bd6 Browse Files

tree-vrp.c (extract_range_from_binary_expr_1): Fix bug in handling of LSHIFT_EXPR with shift range. · b25d9e22

2012-09-15  Tom de Vries  <tom@codesourcery.com>

	* tree-vrp.c (extract_range_from_binary_expr_1): Fix bug in handling of
	LSHIFT_EXPR with shift range.  Handle more LSHIFT_EXPR cases with shift
	range.

From-SVN: r191351

committed Sep 15, 2012

b25d9e22 Browse Files

* vi.po: Update. · 583aa11c
```
From-SVN: r191348
```
Joseph Myers committed Sep 15, 2012
583aa11c Browse Files