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Ian Lance Taylor
c5812e0b33 re PR bootstrap/54611 (Bootstrap failure: conflicting types for 'backtrace_simple') 
PR bootstrap/54611
	* nounwind.c (backtrace_full): Rename from backtrace.  Add state
	parameter.

From-SVN: r191408
 2012-09-17 21:14:51 +00:00
Gerald Pfeifer
e8f4008a9e re PR bootstrap/54611 (Bootstrap failure: conflicting types for 'backtrace_simple') 
PR bootstrap/54611
	* nounwind.c (backtrace_simple): Add state parameter.

From-SVN: r191405
 2012-09-17 20:57:16 +00:00
Paul Koning
2611b5ba2e invoke.text (-feliminate-unused-debug-types): Update to reflect that this is enabled by default. 
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
 2012-09-17 15:12:32 -04:00
Tobias Burnus
61aa9333ba re PR fortran/54608 (Wrong-code with SCAN and VERIFY) 
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
 2012-09-17 19:53:37 +02:00
Ian Lance Taylor
f588eb27dd re PR bootstrap/54609 (libbacktrace breaks bootstrap on darwin) 
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
 2012-09-17 17:43:26 +00:00
Ben Cheng
869fefb7c4 linux-elf.h (LINUX_TARGET_LINK_SPEC): Suppress the dynamic linker commands for... 
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
 2012-09-17 17:33:05 +00:00
Ulrich Weigand
058e267451 arm.c (arm_rtx_costs_1): Handle vec_extract and vec_set patterns. 
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
 2012-09-17 17:08:14 +00:00
Ramana Radhakrishnan
a7e7bf8fc3 arm.c (output_move_neon): Update comment. 
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
 2012-09-17 17:07:29 +00:00
Ian Lance Taylor
eff02e4f84 libbacktrace/: 
* 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
 2012-09-17 16:38:38 +00:00
Richard Guenther
142c8954fd * ChangeLog: Fix author of r191394. 
From-SVN: r191396
 2012-09-17 16:11:52 +00:00
Jason Merrill
5e23183b93 re PR c++/53661 (Wrong narrowing conversion warning with -std=c++11) 
PR c++/53661
	* typeck2.c (check_narrowing): Avoid false positives on conversion
	from enumeral type.

From-SVN: r191395
 2012-09-17 12:06:03 -04:00
Richard Guenther
f57f20bb75 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
 2012-09-17 16:03:44 +00:00
Georg-Johann Lay
a7b3cdfc28 avr.c (CONST_FIXED_P): Remove define. 
* config/avr/avr.c (CONST_FIXED_P): Remove define.
	* config/avr/avr.md (add<mode>3): Use CONST_FIXED_P.

From-SVN: r191393
 2012-09-17 15:34:47 +00:00
Georg-Johann Lay
e3cf7a9538 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
 2012-09-17 15:22:37 +00:00
Georg-Johann Lay
78ab1ff46b rtl.h (CONST_FIXED_P): New predicate macro. 
* rtl.h (CONST_FIXED_P): New predicate macro.

From-SVN: r191388
 2012-09-17 15:08:13 +00:00
Eric Botcazou
fea4ea737f * tree-cfgcleanup. (cleanup_control_expr_graph) <GIMPLE_COND>: Remove 
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
 2012-09-17 14:50:13 +00:00
Ulrich Drepper
9bf714c23f configure.ac: Substitute CPU_OPT_EXT_RANDOM. 
* 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
 2012-09-17 13:02:39 +00:00
Janus Weil
a4a76e5242 re PR fortran/54285 ([F03] Calling a PPC with proc-ptr result) 
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
 2012-09-17 14:50:34 +02:00
Tobias Burnus
640a4c59ed re PR fortran/54603 ([F03] Wrong code with structure constructor for proc-pointer components) 
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
 2012-09-17 14:30:16 +02:00
Tobias Burnus
c6423ef3e0 error.c (error_print): Move increment out of the assert. 
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
 2012-09-17 12:13:12 +02:00
Jakub Jelinek
3b9ee1cc73 re PR middle-end/54563 (ICE in redirect_eh_edge_1, at tree-eh.c:2215) 
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
 2012-09-17 11:18:35 +02:00
Jakub Jelinek
b4a642cb4e re PR target/54564 (Broken __builtin_ia32_vfmadds[sd]3) 
PR target/54564
	ChangeLog entry fixup

From-SVN: r191377
 2012-09-17 11:16:39 +02:00
Georg-Johann Lay
c8f3579444 re PR target/54222 ([avr] Implement fixed-point support) 
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
 2012-09-17 07:59:29 +00:00
Ruben Buchatskiy
de7c74be49 vfp.md (*thumb2_movdf_vfp): Require one of the operands to be a register. 
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
 2012-09-17 11:37:10 +04:00
Ian Lance Taylor
5dbeb128d9 compile: Detect invalid and likely-bad import statements. 
* Make-lang.in (go/gogo.o): Depend on filenames.h.

From-SVN: r191372
 2012-09-17 05:15:36 +00:00
Edward Smith-Rowland
f0e1e86d22 Fix a paste-o in ext/random.tcc - declared an Adapted urng that was not used ot needed. 
From-SVN: r191371
 2012-09-17 03:46:40 +00:00
GCC Administrator
cf679169e2 Daily bump. 
From-SVN: r191370
 2012-09-17 00:18:12 +00:00
Paolo Carlini
d9d69f64b1 random (rice_distribution<>::operator==): Change inline friend definition to non-template. 
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
 2012-09-16 22:28:21 +00:00
Janus Weil
2e33ad2166 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
 2012-09-17 00:04:26 +02:00
Janus Weil
aa6590cfbe 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
 2012-09-16 22:49:20 +02:00
Janus Weil
37bfd49f32 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
 2012-09-16 22:12:21 +02:00
Richard Sandiford
1d1b7dc422 calls.c (expand_call): Use emit_group_move for PARALLEL->PARALLEL moves. 
gcc/
	* calls.c (expand_call): Use emit_group_move for PARALLEL->PARALLEL
	moves.

From-SVN: r191363
 2012-09-16 19:58:15 +00:00
Edward Smith-Rowland
283126182e Add the rice distribution as an extension. 
From-SVN: r191362
 2012-09-16 17:36:56 +00:00
John David Anglin
bfcb02b208 re PR debug/54460 (FAIL: g++.dg/debug/dwarf2/nested-3.C) 
PR debug/54460
	* g++.dg/debug/dwarf2/nested-3.C: Add hppa assembler comment character
	to scary regexp.

From-SVN: r191361
 2012-09-16 16:43:33 +00:00
John David Anglin
ac8742fd33 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
 2012-09-16 16:40:25 +00:00
John David Anglin
6ad1a8f770 bind_c_array_params_2.f90: Adjust scan-assembler-times "myBindC" for hppa*-*-hpux*. 
* gfortran.dg/bind_c_array_params_2.f90: Adjust scan-assembler-times
	"myBindC" for hppa*-*-hpux*.

From-SVN: r191359
 2012-09-16 16:37:56 +00:00
Tobias Burnus
c3fb821439 trans-decl.c (gfc_generate_function_code): Fix gfc_option.coarray check. 
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
 2012-09-16 14:11:04 +02:00
Mikael Morin
15319c3ed9 symbol.c (gfc_undo_symbols): Correctly undo namelists. 
fortran/
	* symbol.c (gfc_undo_symbols): Correctly undo namelists.

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

From-SVN: r191357
 2012-09-16 11:26:52 +00:00
GCC Administrator
ca4a1c8cb9 Daily bump. 
From-SVN: r191356
 2012-09-16 00:17:39 +00:00
Tom de Vries
c7e04bd6be vrp82.c: New test. 
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
 2012-09-15 21:00:38 +00:00
Tom de Vries
b25d9e22e4 tree-vrp.c (extract_range_from_binary_expr_1): Fix bug in handling of LSHIFT_EXPR with shift range. 
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
 2012-09-15 21:00:33 +00:00
Joseph Myers
583aa11c6b * vi.po: Update. 
From-SVN: r191348
 2012-09-15 20:07:47 +01:00
Tom de Vries
e857cbce23 vrp80-2.c: Rename to ... 
2012-09-15  Tom de Vries  <tom@codesourcery.com>

	* gcc.dg/tree-ssa/vrp80-2.c: Rename to ...
	* gcc.dg/tree-ssa/vrp81.c: ... this.

From-SVN: r191347
 2012-09-15 18:48:12 +00:00
Tobias Burnus
770caa74d0 trans-io.c (gfc_trans_transfer): Add an assert. 
2012-09-15  Tobias Burnus  <burnus@net-b.de>

        * trans-io.c (gfc_trans_transfer): Add an assert.

From-SVN: r191346
 2012-09-15 19:22:10 +02:00
Georg-Johann Lay
51526856a1 re PR target/54222 ([avr] Implement fixed-point support) 
gcc/
	PR target/54222
	* config/avr/avr-fixed.md (ALL2S, ALL4S, ALL24S, ALL124S,
	ALL124U): New mode iterators.
	(<code_stdname><mode>3): New insns for SS_PLUS, SS_MINUS.
	(<code_stdname><mode>3): New insns for US_PLUS, US_MINUS.
	(usneg<mode>2): New insns.
	(<code_stdname><mode>2): New expanders for SS_NEG, SS_ABS.
	(*<code_stdname><mode>2): New insns for SS_NEG, SS_ABS.
	* config/avr/avr-dimode.md (ALL8U, ALL8S): New mode iterators.
	(avr_out_plus64, avr_out_minus64): Use avr_out_plus instead.
	(<code_stdname><mode>3): New expanders for SS_PLUS, SS_MINUS.
	(<code_stdname><mode>3): New expanders for US_PLUS, US_MINUS.
	(<code_stdname><mode>3_insn): New insns.
	(<code_stdname><mode>3_const_insn): New insns.
	* config/avr/avr.md (cc): Add: plus. Remove: out_plus,
	out_plus_noclobber, minus.
	(length): Add: plus.  Remove: out_plus, out_plus_noclobber,
	plus64, minus, minus64.
	(abelian): New code_attr.
	(code_stdname): Handle: ss_plus, ss_minus, ss_neg, ss_abs,
	us_plus, us_minus, us_neg.
	(*add<mode>3, add<mode>3_clobber, add<mode>3, addpsi3, sub<mode>3):
	Use avr_out_plus to output.
	* config/avr/avr-protos.h (avr_out_plus): Change prototype.
	(avr_out_plus_noclobber, avr_out_minus): Remove.
	(avr_out_plus64, avr_out_minus64): Remove.
	* config/avr/avr.c (avr_out_plus_1): Add new default arguments
	code_sat, sign.  Saturate after operation if code_sat != UNKNOWN.
	(avr_out_plus_symbol): New static function.
	(avr_out_plus): Rewrite.
	(adjust_insn_length): Handle: ADJUST_LEN_PLUS.  Remove handling
	of: ADJUST_LEN_OUT_PLUS, ADJUST_LEN_PLUS64, ADJUST_LEN_MINUS, 
	ADJUST_LEN_MINUS64, ADJUST_LEN_OUT_PLUS_NOCLOBBER.
	(notice_update_cc): Handle: CC_PLUS.  Remove handling of: CC_MINUS,
	CC_OUT_PLUS, CC_OUT_PLUS_NOCLOBBER
	(avr_out_plus_noclobber, avr_out_minus): Remove.
	(avr_out_plus64, avr_out_minus64): Remove.
	(avr_print_operand): Print raw REGNO if 'r' is used with REG.

libgcc/
	PR target/54222
	* config/avr/lib1funcs-fixed.S (__ssneg_2, __ssabs_2, __ssneg_4,
	__ssabs_4, __clr_8, __ssneg_8, __ssabs_8,
	__usadd_8, __ussub_8, __ssadd_8, __sssub_8): New functions.
	(__divsa3): Use __negsi2 to negate r_quoL.
	* config/avr/lib1funcs.S (FALIAS): New macro.
	(__divmodsi4): Break out and use __divmodsi4_neg1 as...
	(__negsi2): ...this new function.
	* config/avr/t-avr (LIB1ASMFUNCS): Add _negsi2, _clr_8,
	_ssneg_2, _ssneg_4, _ssneg_8, _ssabs_2, _ssabs_4,
	_ssabs_8, _ssadd_8, _sssub_8, _usadd_8, _ussub_8.
	(LIB2FUNCS_EXCLUDE): Fix typo for _add _sub.
	Add: _ssadd*, _sssub*, _ssneg*, _ssabs* for signed fixed modes.
	Add: _usadd*, _ussub*, _usneg* for unsigned fixed modes.

gcc/testsuite/
	PR target/54222
	* gcc.target/avr/torture/fix-types.h: New.
	* gcc.target/avr/torture/vals-hr.def: New.
	* gcc.target/avr/torture/vals-r.def: New.
	* gcc.target/avr/torture/vals-k.def: New.
	* gcc.target/avr/torture/vals-ur.def: New.
	* gcc.target/avr/torture/vals-uk.def: New.
	* gcc.target/avr/torture/vals-uhr.def: New.
	* gcc.target/avr/torture/vals-llk.def: New.
	* gcc.target/avr/torture/vals-ullk.def: New.
	* gcc.target/avr/torture/sat-hr-plus-minus.c: New.
	* gcc.target/avr/torture/sat-r-plus-minus.c: New.
	* gcc.target/avr/torture/sat-k-plus-minus.c: New.
	* gcc.target/avr/torture/sat-ur-plus-minus.c: New.
	* gcc.target/avr/torture/sat-uk-plus-minus.c: New.
	* gcc.target/avr/torture/sat-uhr-plus-minus.c: New.
	* gcc.target/avr/torture/sat-llk-plus-minus.c: New.
	* gcc.target/avr/torture/sat-ullk-plus-minus.c: New.

From-SVN: r191345
 2012-09-15 15:52:28 +00:00
Tobias Burnus
fc2655fb30 arith.c (arith_power): Call gfc_free_expr in case of error. 
2012-09-15  Tobias Burnus  <burnus@net-b.de>

        * arith.c (arith_power): Call gfc_free_expr in case of error.
        * array.c (gfc_match_array_constructor): Initialize variable.
        (gfc_resolve_character_array_constructor): Remove superfluous check.
        (gfc_array_dimen_size): Add assert.
        * check.c (numeric_check): Fix implicit typing.
        * class.c (gfc_build_class_symbol): Add assert.
        (finalize_component): Free memory.
        * dump-parse-tree.c (show_namespace): Add assert.
        * trans-io.c (transfer_namelist_element, transfer_expr): Avoid
        memory leakage.
        (gfc_trans_transfer): Add assert.
        * trans.c (gfc_trans_runtime_check): Call va_end

From-SVN: r191344
 2012-09-15 17:44:22 +02:00
Tobias Burnus
fd2805e11b match.c (lock_unlock_statement, [...]): Fix potential double freeing. 
2012-09-15  Tobias Burnus  <burnus@net-b.de>

        * match.c (lock_unlock_statement, sync_statement): Fix potential
        double freeing.
        (sync_statement): Remove unreachable code.
        * simplify.c (gfc_simplify_bessel_n2): Avoid double freeing.
        (gfc_simplify_repeat): Remove bogus code.
        * target-memory.h (gfc_target_encode_expr): Update prototype.
        * target-memory.c (gfc_target_encode_expr, encode_array,
        encode_derived): Return unsigned HOST_WIDE_INT.
        (gfc_target_interpret_expr): Add assert.
        (gfc_merge_initializers): Fix "== 0" check for mpz_t.
        * symbol.c (gfc_get_typebound_proc): Add assert.
        (gfc_merge_initializers): Remove unreachable check.

From-SVN: r191343
 2012-09-15 17:42:01 +02:00
Oleg Endo
8385420c4f sh.c (sh_rtx_costs): Add handling of MEM, SIGN_EXTEND, ZERO_EXTEND and PARALLEL cases. 
* config/sh/sh.c (sh_rtx_costs): Add handling of MEM, SIGN_EXTEND,
	ZERO_EXTEND and PARALLEL cases.
	(sh_address_cost): Correct rtx parsing and tweak cost estimations.

From-SVN: r191342
 2012-09-15 13:24:30 +00:00
Sandra Loosemore
29454ff525 tm.texi.in (Stack Arguments): Update obsolete references to current_function_outgoing_args_size. 
2012-09-14  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/

	* doc/tm.texi.in (Stack Arguments): Update obsolete references
	to current_function_outgoing_args_size.
	(Function Entry): Likewise for current_function_pops_args,
	current_function_pretend_args_size,
	current_function_outgoing_args_size, and
	current_function_epilogue_delay_list.
	(Misc): Fix garbled sentence referencing nonexistent
	current_function_leaf_function.
	* doc/tm.texi: Regenerated.

From-SVN: r191339
 2012-09-14 22:03:20 -04:00
Dehao Chen
820055a0ac tree-eh.c (goto_queue_node): New field. 
gcc:
	* tree-eh.c (goto_queue_node): New field.
	(record_in_goto_queue): New parameter.
	(record_in_goto_queue_label): New parameter.
	(lower_try_finally_dup_block): New parameter.
	(maybe_record_in_goto_queue): Update source location.
	(lower_try_finally_copy): Likewise.
	(honor_protect_cleanup_actions): Likewise.
	* gimplify.c (gimplify_expr): Reset the location to unknown.

testsuite:
	* g++.dg/debug/dwarf2/deallocator.C: New test.

libjava:
	* testsuite/libjava.lang/sourcelocation.java: New cases.
	* testsuite/libjava.lang/sourcelocation.out: New cases.

From-SVN: r191338
 2012-09-15 00:41:53 +00:00