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Author SHA1 Message Date
Kai Tietz
c482a6511d i386.md (simple_return): Disable if TARGET_SEH is active. 
* config/i386/i386.md (simple_return): Disable
        if TARGET_SEH is active.

From-SVN: r179860
 2011-10-12 19:05:07 +02:00
Steve Ellcey
ccea4a2787 ia64.c (ia64_init_builtins): Fix unbalanced parentheses. 
2011-10-12  Steve Ellcey  <sje@cup.hp.com>

	* config/ia64/ia64.c (ia64_init_builtins): Fix unbalanced parentheses.

From-SVN: r179859
 2011-10-12 16:04:59 +00:00
Richard Guenther
d660a3db5c tree-ssa-alias.c (maybe_skip_until): Cache also at the point of the first store we visit in a basic-block. 
2011-10-12  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-alias.c (maybe_skip_until): Cache also at the point
	of the first store we visit in a basic-block.
	(get_continuation_for_phi): Search for a candidate VUSE that
	might dominates all others.  Do pairwise disambiguation against
	that candidate.

From-SVN: r179858
 2011-10-12 15:28:48 +00:00
Paul Koning
ebbcd0c6ea re PR middle-end/50189 (Wrong code error in -O2 [-fstrict-enums] compile, target independent) 
2011-10-12  Paul Koning  <pkoning@gcc.gnu.org>

	PR tree-optimization/50189
	* tree-vrp.c (extract_range_from_assert): Use the type of
	the variable, not the limit.

	* g++.dg/torture/pr50189.C: New testcase.

From-SVN: r179857
 2011-10-12 15:16:14 +00:00
Tobias Burnus
7e19152238 invoke.texi (-fwhole-file): Update wording since -fwhole-file is now enabled by default. 
2011-10-11  Tobias Burnus  <burnus@net-b.de>
            Janus Weil  <janus@gcc.gnu.org>

        * invoke.texi (-fwhole-file): Update wording since -fwhole-file
        is now enabled by default.


Co-Authored-By: Janus Weil <janus@gcc.gnu.org>

From-SVN: r179854
 2011-10-12 16:11:20 +02:00
Richard Guenther
d837d73d05 re PR middle-end/50700 (__builtin_object_size computed wrong) 
2011-10-12  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/50700
	* tree-object-size.c (addr_object_size): Simplify and treat
	MEM_REF bases consistently.

	* gcc.dg/builtin-object-size-12.c: New testcase.

From-SVN: r179850
 2011-10-12 13:19:34 +00:00
Bernd Schmidt
39d52ae5c1 function.c (prepare_shrink_wrap, [...]): New function. 
* function.c (prepare_shrink_wrap, bb_active_p): New function.
	(thread_prologue_and_epilogue_insns): Use bb_active_p.
	Call prepare_shrink_wrap, then recompute bb_active_p for the
	last block.

From-SVN: r179848
 2011-10-12 12:04:04 +00:00
Joseph Myers
a2d5091a51 re PR c/50565 (initializer element is not computable at load time) 
PR c/50565
	* convert.c (convert_to_integer): Do not narrow operands of
	pointer subtraction.

testsuite:
	* gcc.c-torture/compile/pr50565-1.c,
	gcc.c-torture/compile/pr50565-2.c: New tests.

From-SVN: r179845
 2011-10-12 12:56:03 +01:00
Nick Clifton
58e9ddb14d arm.h (EMIT_EABI_ATTRIBUTE): New macro. 
* config/arm/arm.h (EMIT_EABI_ATTRIBUTE): New macro.  Used to
	emit a .eabi_attribute assembler directive, possibly with a
	comment attached.
	* config/arm/arm.c (arm_file_start): Use the new macro.
	* config/arm/arm-c.c (arm_output_c_attributes): Likewise.

From-SVN: r179844
 2011-10-12 10:18:17 +00:00
Georg-Johann Lay
9bc9ee6799 re PR target/49939 ([avr] Skip 2-word instructions if applicable) 
PR target/49939
	* config/avr/avr.md (*movqi): Rename to movqi_insn.
	(*call_insn): Rename to call_insn.
	(*call_value_insn): Rename to call_value_insn.
	* config/avr/avr.c (avr_2word_insn_p): New static function.
	(jump_over_one_insn_p): Use it.

From-SVN: r179843
 2011-10-12 09:59:30 +00:00
Richard Sandiford
2ba87a294f expr.h (copy_blkmode_to_reg): Declare. 
gcc/
	* expr.h (copy_blkmode_to_reg): Declare.
	* expr.c (copy_blkmode_to_reg): New function.
	(expand_assignment): Don't expand register RESULT_DECLs before
	the lhs.  Use copy_blkmode_to_reg to copy BLKmode values into a
	RESULT_DECL register.
	(expand_expr_real_1): Handle BLKmode decls when looking for promotion.
	* stmt.c (expand_return): Move BLKmode-to-register code into
	copy_blkmode_to_reg.

From-SVN: r179839
 2011-10-12 07:46:58 +00:00
GCC Administrator
e755e54342 Daily bump. 
From-SVN: r179835
 2011-10-12 00:18:27 +00:00
Eric Botcazou
d0e2a1f832 re PR target/49965 (libgomp.c++/reduction-4.C and libgomp.c++/task-8.C FAIL on Solaris 11/SPARC) 
PR target/49965
	* config/sparc/sparc.md (mov<I:mode>cc): Do not save comparison code.
	(mov<F:mode>cc): Likewise.

From-SVN: r179827
 2011-10-11 21:33:24 +00:00
Ian Lance Taylor
60ca0fe697 Remove incorrect ChangeLog entry, correct spacing. 
From-SVN: r179826
 2011-10-11 21:29:04 +00:00
Bill Schmidt
2c3784e190 tree-ssa-address.c (copy_ref_info): Remove copy of TREE_THIS_NOTRAP. 
2011-10-11  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* tree-ssa-address.c (copy_ref_info): Remove copy of TREE_THIS_NOTRAP.

From-SVN: r179825
 2011-10-11 21:21:43 +00:00
Michael Meissner
e79983f458 Convert standard builtin functions from being arrays to using a functional interface 
From-SVN: r179820
 2011-10-11 19:55:09 +00:00
Bill Schmidt
f0286f9573 tree.h (copy_ref_info): Expose existing function. 
2011-10-11  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* tree.h (copy_ref_info): Expose existing function.
	* tree-ssa-loop-ivopts.c (copy_ref_info): Move function to...
	* tree-ssa-address.c (copy_ref_info): ...here, and remove static token.

From-SVN: r179818
 2011-10-11 18:39:51 +00:00
Georg-Johann Lay
8efab2c5ea avr-protos.h (avr_mode_code_base_reg_class): New prototype. 
* config/avr/avr-protos.h (avr_mode_code_base_reg_class): New prototype.
	(avr_regno_mode_code_ok_for_base_p): New prototype.
	* config/avr/avr.h (BASE_REG_CLASS): Remove.
	(REGNO_OK_FOR_BASE_P): Remove.
	(REG_OK_FOR_BASE_NOSTRICT_P): Remove.
	(REG_OK_FOR_BASE_STRICT_P): Remove.
	(MODE_CODE_BASE_REG_CLASS): New define.
	(REGNO_MODE_CODE_OK_FOR_BASE_P): New define.
	* config/avr/avr.c (avr_mode_code_base_reg_class): New function.
	(avr_regno_mode_code_ok_for_base_p): New function.
	(avr_reg_ok_for_addr_p): New static function.
	(avr_legitimate_address_p): Use it.  Beautify.

From-SVN: r179817
 2011-10-11 18:34:16 +00:00
Georg-Johann Lay
05058b6e31 re PR target/50447 ([avr] Better support of AND, OR, XOR and PLUS with constant integers for 16- and 32-bit values) 
PR target/50447
	* config/avr/avr.md (cc): Add out_plus attribute alternative.
	(addsi3): Use it.  Adapt avr_out_plus to new prototype.  Use
	avr_out_plus for all CONST_INT addends.
	* config/avr/avr-protos.h (avr_out_plus): Change prototype.
	* config/avr/avr.c (notice_update_cc): Call avr_out_plus on
	CC_OUT_PLUS.
	(avr_out_plus_1): Change prototype and report effect on cc0.
	(avr_out_plus): Ditto.
	(adjust_insn_length): Adapt call to avr_out_plus to new prototype.

From-SVN: r179816
 2011-10-11 18:28:49 +00:00
Jason Merrill
a4474a3854 re PR c++/49855 (internal compiler error: in fold_convert_const_int_from_real) 
PR c++/49855
	PR c++/49896
	* cp-tree.def (IMPLICIT_CONV_EXPR): New.
	* call.c (perform_implicit_conversion_flags): Build it
	instead of NOP_EXPR.
	* cp-objcp-common.c (cp_common_init_ts): It's typed.
	* cxx-pretty-print.c (pp_cxx_cast_expression): Handle it.
	(pp_cxx_expression): Likewise.
	* error.c (dump_expr): Likewise.
	* semantics.c (potential_constant_expression_1): Likewise.
	* tree.c (cp_tree_equal): Likewise.
	(cp_walk_subtrees): Likewise.
	* pt.c (iterative_hash_template_arg): Likewise.
	(for_each_template_parm_r): Likewise.
	(type_dependent_expression_p): Likewise.
	(tsubst_copy, tsubst_copy_and_build): Handle IMPLICIT_CONV_EXPR
	and CONVERT_EXPR.
	* cp-tree.h (IMPLICIT_CONV_EXPR_DIRECT_INIT): New.

From-SVN: r179813
 2011-10-11 13:53:07 -04:00
H.J. Lu
816e239ae1 Remove the extra break. 
2011-10-11  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/i386.c (ix86_expand_special_args_builtin): Remove
	the extra break.

From-SVN: r179812
 2011-10-11 10:25:07 -07:00
Artjoms Sinkarovs
cdbb5ba334 New warning -Wvector-operation-performance. 
From-SVN: r179807
 2011-10-11 16:10:59 +00:00
Andreas Krebbel
945bad22b8 pr49994-3.c: Add -mbackchain for s390 and s390x. 
2011-10-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* gcc.dg/pr49994-3.c: Add -mbackchain for s390 and s390x.

From-SVN: r179805
 2011-10-11 14:11:50 +00:00
Paolo Carlini
8e07ab9fe8 re PR c++/50611 (Error reporting routines re-entered) 
2011-10-11  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/50611
	* pt.c (tsubst_copy_and_build): If (complain & tf_error) is false
	do not call unqualified_name_lookup_error.

From-SVN: r179802
 2011-10-11 13:07:52 +00:00
Emil Wojak
92b2342a6e re PR libstdc++/50661 (std::equal should use more efficient version for arrays of pointers) 
2011-10-11  Emil Wojak  <emil@wojak.eu>

	PR c++/50661
	* include/bits/stl_algobase.h (equal): Compare arrays of pointers
	too with memcmp.

From-SVN: r179801
 2011-10-11 12:39:18 +00:00
Richard Guenther
45ce6084c2 re PR tree-optimization/50204 (Missed fully redundant load found in crafty (SPEC 2k)) 
2011-10-11  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/50204
	* tree-ssa-alias.c (get_continuation_for_phi_1): Split out
	two argument handling from ...
	(get_continuation_for_phi): ... here.  Handle arbitrary number
	of PHI args.

	* gcc.dg/tree-ssa/ssa-fre-36.c: New testcase.

From-SVN: r179799
 2011-10-11 11:57:23 +00:00
Andreas Krebbel
12d31b36a8 20090223-1.c: Add -Wno-attributes. 
2011-10-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* gcc.target/s390/20090223-1.c: Add -Wno-attributes.

From-SVN: r179798
 2011-10-11 10:59:26 +00:00
Paolo Carlini
7bc3074123 re PR c++/33067 (Awkward long decimal expansion for double literal in error.) 
2011-10-11  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/33067
	* c-family/c-pretty-print.c (pp_c_floating_constant): Output
	max_digits10 (in the ISO C++ WG N1822 sense) decimal digits.

From-SVN: r179797
 2011-10-11 10:57:40 +00:00
Kirill Yukhin
d42c1fcaf4 fma_double_1.c: Add -mfpmath=sse. 
* gcc.target/i386/fma_double_1.c: Add -mfpmath=sse.
	* gcc.target/i386/fma_double_2.c: Ditto.
	* gcc.target/i386/fma_double_3.c: Ditto.
	* gcc.target/i386/fma_double_4.c: Ditto.
	* gcc.target/i386/fma_double_5.c: Ditto.
	* gcc.target/i386/fma_double_6.c: Ditto.
	* gcc.target/i386/fma_float_1.c: Ditto.
	* gcc.target/i386/fma_float_2.c: Ditto.
	* gcc.target/i386/fma_float_3.c: Ditto.
	* gcc.target/i386/fma_float_4.c: Ditto.
	* gcc.target/i386/fma_float_5.c: Ditto.
	* gcc.target/i386/fma_float_6.c: Ditto.
	* gcc.target/i386/l_fma_double_1.c: Ditto.
	* gcc.target/i386/l_fma_double_2.c: Ditto.
	* gcc.target/i386/l_fma_double_3.c: Ditto.
	* gcc.target/i386/l_fma_double_4.c: Ditto.
	* gcc.target/i386/l_fma_double_5.c: Ditto.
	* gcc.target/i386/l_fma_double_6.c: Ditto.
	* gcc.target/i386/l_fma_float_1.c: Ditto.
	* gcc.target/i386/l_fma_float_2.c: Ditto.
	* gcc.target/i386/l_fma_float_3.c: Ditto.
	* gcc.target/i386/l_fma_float_4.c: Ditto.
	* gcc.target/i386/l_fma_float_5.c: Ditto.
	* gcc.target/i386/l_fma_float_6.c: Ditto.
	* gcc.target/i386/l_fma_run_double_1.c: Ditto.
	* gcc.target/i386/l_fma_run_double_2.c: Ditto.
	* gcc.target/i386/l_fma_run_double_3.c: Ditto.
	* gcc.target/i386/l_fma_run_double_4.c: Ditto.
	* gcc.target/i386/l_fma_run_double_5.c: Ditto.
	* gcc.target/i386/l_fma_run_double_6.c: Ditto.
	* gcc.target/i386/l_fma_run_float_1.c: Ditto.
	* gcc.target/i386/l_fma_run_float_2.c: Ditto.
	* gcc.target/i386/l_fma_run_float_3.c: Ditto.
	* gcc.target/i386/l_fma_run_float_4.c: Ditto.
	* gcc.target/i386/l_fma_run_float_5.c: Ditto.
	* gcc.target/i386/l_fma_run_float_6.c: Ditto.

From-SVN: r179796
 2011-10-11 12:18:48 +02:00
Richard Sandiford
3e6aef7c25 modulo-sched.c: Fix comment typo. 
gcc/
	* modulo-sched.c: Fix comment typo.  Mention the possibility
	of using scheduling windows of II+1 cycles.

From-SVN: r179788
 2011-10-11 08:17:26 +00:00
Tristan Gingold
6637388fdc c.opt: (fallow-parameterless-variadic-functions): New. 
c-family/ChangeLog
2011-10-11  Tristan Gingold  <gingold@adacore.com>

        * c.opt: (fallow-parameterless-variadic-functions): New.

ChangeLog
2011-10-11  Tristan Gingold  <gingold@adacore.com>

        * doc/invoke.texi (C Dialect Options): Document
        -fallow-parameterless-variadic-functions.
        * c-parser.c (c_parser_parms_list_declarator): Handle it.

testsuite/ChangeLog
2011-10-11  Tristan Gingold  <gingold@adacore.com>

        * gcc.dg/va-arg-4.c: New test.
        * gcc.dg/va-arg-5.c: Ditto.

From-SVN: r179786
 2011-10-11 07:13:59 +00:00
Tobias Burnus
10d1dc24ff ChangeLog: Fix PR number. 
2011-10-11  Tobias Burnus  <burnus@net-b.de>

        * gcc/fortran/ChangeLog: Fix PR number.
        * gcc/testsuite/ChangeLog: Ditto.

From-SVN: r179785
 2011-10-11 09:12:14 +02:00
Paolo Carlini
6dc99b7927 re PR c++/50660 (warning about pass NULL to non pointer argument happens twice) 
2011-10-10  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/50660
	* call.c (conversion_null_warnings): Don't look through references.

From-SVN: r179779
 2011-10-11 01:28:34 +00:00
GCC Administrator
e44f4f11a5 Daily bump. 
From-SVN: r179778
 2011-10-11 00:19:09 +00:00
Uros Bizjak
665f4c1f16 target-supports.exp (check_effective_target_fd_truncate): Close and unlink test file before exit. 
* lib/target-supports.exp (check_effective_target_fd_truncate):
	Close and unlink test file before exit.

From-SVN: r179774
 2011-10-11 00:24:21 +02:00
Ian Lance Taylor
d58818f7ba re PR c++/48665 (type of const member function) 
PR c++/48665
	* cp-demangle.c (d_cv_qualifiers): If qualifiers are applied to a
	function type, change them to apply to the "this" parameter.
	* testsuite/demangle-expected: Add test case.

From-SVN: r179772
 2011-10-10 20:34:20 +00:00
Matthias Klose
06fe026c0c posix95: Remove empty directory. 
2011-10-10  Matthias Klose  <doko@ubuntu.com>

        * config/posix95: Remove empty directory.

From-SVN: r179771
 2011-10-10 19:27:31 +00:00
Thomas Koenig
2855325f50 re PR fortran/50564 (Front-end optimization - ICE with FORALL) 
2011-10-10  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/50564
	* frontend-passes (forall_level):  New variable.
	(cfe_register_funcs):  Don't register functions if we
	are within a forall loop.
	(optimize_namespace):  Set forall_level to 0 before entry.
	(gfc_code_walker):  Increase/decrease forall_level.

2011-10-10  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/50564
	* gfortran.dg/forall_15.f90:  New test case.

From-SVN: r179770
 2011-10-10 19:07:35 +00:00
Benjamin Kosnik
50da34bb1b re PR libstdc++/49818 (libsupc++ does not export __cxa_get_globals or related functions) 
2011-10-10  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/49818
	* config/abi/pre/gnu.ver (CXXABI_1.3.6): Add symbols.
	* testsuite/util/testsuite_abi.cc: Same.
	* libsupc++/unwind-cxx.h: Move required eh API...
	* libsupc++/cxxabi.h: ... to here. Add required forward declarations.
	Use _GLIBCXX_NOTHROW.
	* libsupc++/pure.cc (__cxa_deleted_virtual): Add.
	* libsupc++/eh_alloc.cc: Use _GLIBCXX_NOTHROW.
	* libsupc++/eh_catch.cc: Same.
	* libsupc++/eh_globals.cc: Same.
	* libsupc++/eh_type.cc: Same.

From-SVN: r179769
 2011-10-10 19:03:39 +00:00
Aldy Hernandez
13d563f074 simulate-thread.gdb: Call wrappers for *other_threads() and *final_verify(). 
* gcc.dg/simulate-thread/simulate-thread.gdb: Call
        wrappers for *other_threads() and *final_verify().
        * gcc.dg/simulate-thread/simulate-thread.h
        (simulate_thread_wrapper_other_threads): New.
        (simulate_thread_wrapper_final_verify): New.


Co-Authored-By: Andrew MacLeod <amacleod@redhat.com>

From-SVN: r179768
 2011-10-10 18:32:07 +00:00
Uros Bizjak
fa6963330d gcc-gdb-test.exp (gdb-test): Delete $cmd_file before return. 
* lib/gcc-gdb-test.exp (gdb-test): Delete $cmd_file before return.

From-SVN: r179767
 2011-10-10 20:23:30 +02:00
Georg-Johann Lay
16bbc87591 avr.c (avr_option_override): Set flag_omit_frame_pointer to 0 if frame pointer is needed for unwinding. 
* config/avr/avr.c (avr_option_override): Set
	flag_omit_frame_pointer to 0 if frame pointer is needed for
	unwinding.

From-SVN: r179765
 2011-10-10 17:25:48 +00:00
Uros Bizjak
19f4664b8d * ChangeLog: Add PR number. 
From-SVN: r179764
 2011-10-10 19:07:56 +02:00
Uros Bizjak
6e0893157c re PR bootstrap/50665 (Bootstrap failure) 
PR bootstrap/50665
	* optabs.h (DOI_vec_perm): Rename from OTI_vec_perm.  Move from enum
	optab_index to enum direct_optab_index.
	(vec_perm_optab): Update.

From-SVN: r179763
 2011-10-10 19:04:41 +02:00
Janis Johnson
cf327057da * gcc.dg/graphite/id-pr46845.c: Include powerpc for warning options. 
From-SVN: r179762
 2011-10-10 16:41:12 +00:00
Anatoly Sokolov
45dbdfd482 cris.c (cris_preferred_reload_class): New function. 
* config/cris/cris.c (cris_preferred_reload_class): New function.
	(TARGET_PREFERRED_RELOAD_CLASS): Define.
	* config/cris/cris.h (PREFERRED_RELOAD_CLASS): Remove.

From-SVN: r179761
 2011-10-10 20:39:26 +04:00
Georg-Johann Lay
917e14f3d2 avr.md (*tablejump_rjmp): Change insn condition to !AVR_HAVE_JMP_CALL. 
* config/avr/avr.md (*tablejump_rjmp): Change insn condition to
	!AVR_HAVE_JMP_CALL.
	(*tablejump_lib): Change insn condition to AVR_HAVE_JMP_CALL.
	(*tablejump_enh, *tablejump): Remove insns.
	* config/avr/libgcc.S (__tablejump__): Use RET instead of EIND +
	EIJMP for indirect jump.  Use LPM Z+ where available.

From-SVN: r179760
 2011-10-10 16:31:22 +00:00
Richard Henderson
82675d94de * doc/md.texi (vec_perm_const): Fix typo in cindex. 
From-SVN: r179759
 2011-10-10 09:22:21 -07:00
Kirill Yukhin
aafdb0d754 Fix a typo in x86 FMA. 
gcc/

2011-10-10  Kirill Yukhin  <kirill.yukhin@intel.com>
	    Yakovlev Vladimir  <vladimir.b.yakovlev@intel.com>

	* config/i386/sse.md (fma_fnmsub_<mode>): Fix a typo.

gcc/testsuite/

2011-10-10  Kirill Yukhin  <kirill.yukhin@intel.com>
	    Yakovlev Vladimir <vladimir.b.yakovlev@intel.com>

	* gcc.target/i386/fma_1.h: New file.
	* gcc.target/i386/fma_2.h: Likewise.
	* gcc.target/i386/fma_3.h: Likewise.
	* gcc.target/i386/fma_4.h: Likewise.
	* gcc.target/i386/fma_5.h: Likewise.
	* gcc.target/i386/fma_6.h: Likewise.
	* gcc.target/i386/fma_double_1.c: Likewise.
	* gcc.target/i386/fma_double_2.c: Likewise.
	* gcc.target/i386/fma_double_3.c: Likewise.
	* gcc.target/i386/fma_double_4.c: Likewise.
	* gcc.target/i386/fma_double_5.c: Likewise.
	* gcc.target/i386/fma_double_6.c: Likewise.
	* gcc.target/i386/fma_float_1.c: Likewise.
	* gcc.target/i386/fma_float_2.c: Likewise.
	* gcc.target/i386/fma_float_3.c: Likewise.
	* gcc.target/i386/fma_float_4.c: Likewise.
	* gcc.target/i386/fma_float_5.c: Likewise.
	* gcc.target/i386/fma_float_6.c: Likewise.
	* gcc.target/i386/fma_main.h: Likewise.
	* gcc.target/i386/fma_run_double_1.c: Likewise.
	* gcc.target/i386/fma_run_double_2.c: Likewise.
	* gcc.target/i386/fma_run_double_3.c: Likewise.
	* gcc.target/i386/fma_run_double_4.c: Likewise.
	* gcc.target/i386/fma_run_double_5.c: Likewise.
	* gcc.target/i386/fma_run_double_6.c: Likewise.
	* gcc.target/i386/fma_run_double_results_1.h: Likewise.
	* gcc.target/i386/fma_run_double_results_2.h: Likewise.
	* gcc.target/i386/fma_run_double_results_3.h: Likewise.
	* gcc.target/i386/fma_run_double_results_4.h: Likewise.
	* gcc.target/i386/fma_run_double_results_5.h: Likewise.
	* gcc.target/i386/fma_run_double_results_6.h: Likewise.
	* gcc.target/i386/fma_run_float_1.c: Likewise.
	* gcc.target/i386/fma_run_float_2.c: Likewise.
	* gcc.target/i386/fma_run_float_3.c: Likewise.
	* gcc.target/i386/fma_run_float_4.c: Likewise.
	* gcc.target/i386/fma_run_float_5.c: Likewise.
	* gcc.target/i386/fma_run_float_6.c: Likewise.
	* gcc.target/i386/fma_run_float_results_1.h: Likewise.
	* gcc.target/i386/fma_run_float_results_2.h: Likewise.
	* gcc.target/i386/fma_run_float_results_3.h: Likewise.
	* gcc.target/i386/fma_run_float_results_4.h: Likewise.
	* gcc.target/i386/fma_run_float_results_5.h: Likewise.
	* gcc.target/i386/fma_run_float_results_6.h: Likewise.
	* gcc.target/i386/l_fma_1.h: Likewise.
	* gcc.target/i386/l_fma_2.h: Likewise.
	* gcc.target/i386/l_fma_3.h: Likewise.
	* gcc.target/i386/l_fma_4.h: Likewise.
	* gcc.target/i386/l_fma_5.h: Likewise.
	* gcc.target/i386/l_fma_6.h: Likewise.
	* gcc.target/i386/l_fma_double_1.c: Likewise.
	* gcc.target/i386/l_fma_double_2.c: Likewise.
	* gcc.target/i386/l_fma_double_3.c: Likewise.
	* gcc.target/i386/l_fma_double_4.c: Likewise.
	* gcc.target/i386/l_fma_double_5.c: Likewise.
	* gcc.target/i386/l_fma_double_6.c: Likewise.
	* gcc.target/i386/l_fma_float_1.c: Likewise.
	* gcc.target/i386/l_fma_float_2.c: Likewise.
	* gcc.target/i386/l_fma_float_3.c: Likewise.
	* gcc.target/i386/l_fma_float_4.c: Likewise.
	* gcc.target/i386/l_fma_float_5.c: Likewise.
	* gcc.target/i386/l_fma_float_6.c: Likewise.
	* gcc.target/i386/l_fma_main.h: Likewise.
	* gcc.target/i386/l_fma_run_double_1.c: Likewise.
	* gcc.target/i386/l_fma_run_double_2.c: Likewise.
	* gcc.target/i386/l_fma_run_double_3.c: Likewise.
	* gcc.target/i386/l_fma_run_double_4.c: Likewise.
	* gcc.target/i386/l_fma_run_double_5.c: Likewise.
	* gcc.target/i386/l_fma_run_double_6.c: Likewise.
	* gcc.target/i386/l_fma_run_float_1.c: Likewise.
	* gcc.target/i386/l_fma_run_float_2.c: Likewise.
	* gcc.target/i386/l_fma_run_float_3.c: Likewise.
	* gcc.target/i386/l_fma_run_float_4.c: Likewise.
	* gcc.target/i386/l_fma_run_float_5.c: Likewise.
	* gcc.target/i386/l_fma_run_float_6.c: Likewise.

Co-Authored-By: Yakovlev Vladimir <vladimir.b.yakovlev@intel.com>

From-SVN: r179758
 2011-10-10 09:07:15 -07:00
Richard Guenther
a24ac4609a re PR tree-optimization/50389 (ICE: in execute_todo, at passes.c:1730 with -O -freorder-blocks -ftracer and __builtin___memcpy_chk()) 
2011-10-10  Richard Guenther  <rguenther@suse.de>

	PR middle-end/50389
	* gimple-fold.c (gimplify_and_update_call_from_tree): Do not
	mark symbols for renaming.  Append the VUSE to all statements
	that possibly can have one.

	* gcc.dg/torture/pr50389.c: New testcase.

From-SVN: r179757
 2011-10-10 15:45:53 +00:00