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NEW GCC build failure, HEAD@179829 on native


With your recent patch, GCC HEAD revision 179829 had problems on:
native: build (NEW build failure)
Attached is build output for those targets.
The previous build was of revision 179798.

Log information for changes since the last build:
------------------------------------------------------------------------
r179799 | rguenth | 2011-10-11 04:57:23 -0700 (Tue, 11 Oct 2011) | 10 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/testsuite/ChangeLog
   A /trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-36.c
   M /trunk/gcc/tree-ssa-alias.c

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.

------------------------------------------------------------------------
r179801 | paolo | 2011-10-11 05:39:18 -0700 (Tue, 11 Oct 2011) | 6 lines
Changed paths:
   M /trunk/libstdc++-v3/ChangeLog
   M /trunk/libstdc++-v3/include/bits/stl_algobase.h

2011-10-11  Emil Wojak  <emil@wojak.eu>

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

------------------------------------------------------------------------
r179802 | paolo | 2011-10-11 06:07:52 -0700 (Tue, 11 Oct 2011) | 6 lines
Changed paths:
   M /trunk/gcc/cp/ChangeLog
   M /trunk/gcc/cp/pt.c

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.

------------------------------------------------------------------------
r179805 | krebbel | 2011-10-11 07:11:50 -0700 (Tue, 11 Oct 2011) | 5 lines
Changed paths:
   M /trunk/gcc/testsuite/ChangeLog
   M /trunk/gcc/testsuite/gcc.dg/pr49994-3.c

2011-10-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

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


------------------------------------------------------------------------
r179807 | tema | 2011-10-11 09:10:59 -0700 (Tue, 11 Oct 2011) | 1 line
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/c-typeck.c
   M /trunk/gcc/common.opt
   M /trunk/gcc/doc/invoke.texi
   M /trunk/gcc/testsuite/ChangeLog
   A /trunk/gcc/testsuite/gcc.target/i386/warn-vect-op-1.c
   A /trunk/gcc/testsuite/gcc.target/i386/warn-vect-op-2.c
   A /trunk/gcc/testsuite/gcc.target/i386/warn-vect-op-3.c
   M /trunk/gcc/tree-vect-generic.c

New warning -Wvector-operation-performance.
------------------------------------------------------------------------
r179812 | hjl | 2011-10-11 10:25:07 -0700 (Tue, 11 Oct 2011) | 7 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/config/i386/i386.c

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.

------------------------------------------------------------------------
r179813 | jason | 2011-10-11 10:53:07 -0700 (Tue, 11 Oct 2011) | 18 lines
Changed paths:
   M /trunk/gcc/cp/ChangeLog
   M /trunk/gcc/cp/call.c
   M /trunk/gcc/cp/cp-objcp-common.c
   M /trunk/gcc/cp/cp-tree.def
   M /trunk/gcc/cp/cp-tree.h
   M /trunk/gcc/cp/cxx-pretty-print.c
   M /trunk/gcc/cp/error.c
   M /trunk/gcc/cp/pt.c
   M /trunk/gcc/cp/semantics.c
   M /trunk/gcc/cp/tree.c
   M /trunk/gcc/testsuite/ChangeLog
   A /trunk/gcc/testsuite/g++.dg/cpp0x/constexpr-template3.C
   A /trunk/gcc/testsuite/g++.dg/template/constant1.C
   A /trunk/gcc/testsuite/g++.dg/template/constant2.C

	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.
------------------------------------------------------------------------
r179816 | gjl | 2011-10-11 11:28:49 -0700 (Tue, 11 Oct 2011) | 12 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/config/avr/avr-protos.h
   M /trunk/gcc/config/avr/avr.c
   M /trunk/gcc/config/avr/avr.md

	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.


------------------------------------------------------------------------
r179817 | gjl | 2011-10-11 11:34:16 -0700 (Tue, 11 Oct 2011) | 14 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/config/avr/avr-protos.h
   M /trunk/gcc/config/avr/avr.c
   M /trunk/gcc/config/avr/avr.h

	* 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.


------------------------------------------------------------------------
r179818 | wschmidt | 2011-10-11 11:39:51 -0700 (Tue, 11 Oct 2011) | 7 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/tree-ssa-address.c
   M /trunk/gcc/tree-ssa-loop-ivopts.c
   M /trunk/gcc/tree.h

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.


------------------------------------------------------------------------
r179820 | meissner | 2011-10-11 12:55:09 -0700 (Tue, 11 Oct 2011) | 1 line
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/ada/ChangeLog
   M /trunk/gcc/ada/gcc-interface/trans.c
   M /trunk/gcc/ada/gcc-interface/utils.c
   M /trunk/gcc/builtins.c
   M /trunk/gcc/builtins.def
   M /trunk/gcc/c-decl.c
   M /trunk/gcc/c-family/ChangeLog
   M /trunk/gcc/c-family/c-common.c
   M /trunk/gcc/c-family/c-omp.c
   M /trunk/gcc/c-typeck.c
   M /trunk/gcc/calls.c
   M /trunk/gcc/config/darwin.c
   M /trunk/gcc/config/i386/i386.c
   M /trunk/gcc/config/ia64/ia64.c
   M /trunk/gcc/config/pa/pa.c
   M /trunk/gcc/config/rs6000/rs6000.c
   M /trunk/gcc/config/sparc/sparc.c
   M /trunk/gcc/config/vms/vms.c
   M /trunk/gcc/cp/ChangeLog
   M /trunk/gcc/cp/decl.c
   M /trunk/gcc/cp/except.c
   M /trunk/gcc/cp/semantics.c
   M /trunk/gcc/fortran/ChangeLog
   M /trunk/gcc/fortran/f95-lang.c
   M /trunk/gcc/fortran/trans-array.c
   M /trunk/gcc/fortran/trans-decl.c
   M /trunk/gcc/fortran/trans-expr.c
   M /trunk/gcc/fortran/trans-intrinsic.c
   M /trunk/gcc/fortran/trans-openmp.c
   M /trunk/gcc/fortran/trans-stmt.c
   M /trunk/gcc/fortran/trans.c
   M /trunk/gcc/function.c
   M /trunk/gcc/gimple-low.c
   M /trunk/gcc/gimplify.c
   M /trunk/gcc/go/ChangeLog
   M /trunk/gcc/go/gofrontend/gogo-tree.cc
   M /trunk/gcc/java/ChangeLog
   M /trunk/gcc/java/builtins.c
   M /trunk/gcc/java/class.c
   M /trunk/gcc/java/decl.c
   M /trunk/gcc/java/except.c
   M /trunk/gcc/java/expr.c
   M /trunk/gcc/lto/ChangeLog
   M /trunk/gcc/lto/lto-lang.c
   M /trunk/gcc/objc/ChangeLog
   M /trunk/gcc/objc/objc-gnu-runtime-abi-01.c
   M /trunk/gcc/objc/objc-next-runtime-abi-01.c
   M /trunk/gcc/objc/objc-next-runtime-abi-02.c
   M /trunk/gcc/omp-low.c
   M /trunk/gcc/system.h
   M /trunk/gcc/tree-complex.c
   M /trunk/gcc/tree-eh.c
   M /trunk/gcc/tree-emutls.c
   M /trunk/gcc/tree-loop-distribution.c
   M /trunk/gcc/tree-nested.c
   M /trunk/gcc/tree-ssa-ccp.c
   M /trunk/gcc/tree-ssa-forwprop.c
   M /trunk/gcc/tree-ssa-loop-prefetch.c
   M /trunk/gcc/tree-ssa-math-opts.c
   M /trunk/gcc/tree-ssa-strlen.c
   M /trunk/gcc/tree-streamer-in.c
   M /trunk/gcc/tree-vect-generic.c
   M /trunk/gcc/tree.c
   M /trunk/gcc/tree.h

Convert standard builtin functions from being arrays to using a functional interface
------------------------------------------------------------------------
r179825 | wschmidt | 2011-10-11 14:21:43 -0700 (Tue, 11 Oct 2011) | 5 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/tree-ssa-address.c

2011-10-11  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

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


------------------------------------------------------------------------
r179826 | ian | 2011-10-11 14:29:04 -0700 (Tue, 11 Oct 2011) | 2 lines
Changed paths:
   M /trunk/gcc/go/ChangeLog
   M /trunk/gcc/go/gofrontend/gogo-tree.cc

Remove incorrect ChangeLog entry, correct spacing.

------------------------------------------------------------------------
r179827 | ebotcazou | 2011-10-11 14:33:24 -0700 (Tue, 11 Oct 2011) | 4 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/config/sparc/sparc.md

	PR target/49965
	* config/sparc/sparc.md (mov<I:mode>cc): Do not save comparison code.
	(mov<F:mode>cc): Likewise.

------------------------------------------------------------------------

For more information, see <http://gcc.gnu.org/regtest/HEAD/>.

Attachment: native-log.txt
Description: Text document

-- 
Geoffrey Keating <geoffk@apple.com> 
(via an automated GCC regression-testing script.)

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