1 new GCC HEAD@182384 regression

[GCC regression tester]

With your recent patch, GCC HEAD revision 182384 had problems on:
native: regress-5 (1 NEW failures)
The previous build was of revision 182377.

Regressions for native:
NEW   g++.sum g++.dg/template/sfinae21.C
old   gcc.sum gcc.dg/guality/vla-2.c
old   gcc.sum gcc.dg/torture/tls/thr-init-1.c
old   gcc.sum gcc.dg/torture/tls/thr-init-2.c
old   gcc.sum gcc.dg/torture/tls/tls-test.c
fixed gcc.sum gcc.dg/tree-ssa/vrp47.c

Log information for changes since the last build:
------------------------------------------------------------------------
r182378 | jakub | 2011-12-15 09:26:10 -0800 (Thu, 15 Dec 2011) | 22 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/builtins.c
   M /trunk/gcc/builtins.def
   M /trunk/gcc/gimple-fold.c
   M /trunk/gcc/testsuite/ChangeLog
   M /trunk/gcc/testsuite/gcc.c-torture/execute/builtins/chk.h
   M /trunk/gcc/testsuite/gcc.c-torture/execute/builtins/lib/chk.c
   A /trunk/gcc/testsuite/gcc.c-torture/execute/builtins/stpncpy-chk-lib.c
   A /trunk/gcc/testsuite/gcc.c-torture/execute/builtins/stpncpy-chk.c
   M /trunk/gcc/tree-object-size.c
   M /trunk/gcc/tree-ssa-alias.c
   M /trunk/gcc/tree-ssa-structalias.c
   M /trunk/gcc/tree.h

	* builtins.def (BUILT_IN_STPNCPY_CHK): New definition.
	* builtins.c (expand_builtin, fold_builtin_4, maybe_emit_chk_warning):
	Add BUILT_IN_STPNCPY_CHK case.
	* gimple-fold.c (gimple_fold_builtin): Likewise.
	* tree-object-size.c (pass_through_call): Likewise.
	* tree-ssa-alias.c (ref_maybe_used_by_call_p_1,
	call_may_clobber_ref_p_1): Likewise.
	* tree-ssa-structalias.c (find_func_aliases_for_builtin_call,
	find_func_clobbers): Likewise.
	* tree.h (fold_builtin_strncpy_chk): Rename to fold_builtin_stxncpy_chk
	* builtins.c (fold_builtin_strncpy_chk): Likewise.
	Rewrite stpncpy_chk calls to strncpy_chk calls if returned value is
	ignored.

	* gcc.c-torture/execute/builtins/chk.h (stpncpy, stpncpy_disallowed):
	New definitions.
	* gcc.c-torture/execute/builtins/lib/chk.c (stpncpy_disallowed):
	Likewise.
	(stpncpy, __stpncpy_chk): New functions.
	* gcc.c-torture/execute/builtins/stpncpy-chk-lib.c: New file.
	* gcc.c-torture/execute/builtins/stpncpy-chk.c: Likewise.

------------------------------------------------------------------------
r182379 | jakub | 2011-12-15 09:27:08 -0800 (Thu, 15 Dec 2011) | 3 lines
Changed paths:
   M /trunk/gcc/testsuite/ChangeLog
   A /trunk/gcc/testsuite/g++.dg/opt/pr51117.C

	PR tree-optimization/51117
	* g++.dg/opt/pr51117.C: New test.

------------------------------------------------------------------------
r182380 | jakub | 2011-12-15 09:27:45 -0800 (Thu, 15 Dec 2011) | 4 lines
Changed paths:
   M /trunk/gcc/testsuite/ChangeLog
   M /trunk/gcc/testsuite/gcc.dg/tree-ssa/vrp47.c

	PR middle-end/49806
	* gcc.dg/tree-ssa-vrp47.c: Add -fdump-tree-dom2 to dg-options.
	Check for x_? & y in dom2 dump and xfail the check in dom1 dump.

------------------------------------------------------------------------
r182381 | jakub | 2011-12-15 09:29:25 -0800 (Thu, 15 Dec 2011) | 10 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/c-parser.c
   M /trunk/gcc/cp/ChangeLog
   M /trunk/gcc/cp/semantics.c
   M /trunk/gcc/testsuite/ChangeLog
   A /trunk/gcc/testsuite/c-c++-common/gomp/pr51360.c
   A /trunk/gcc/testsuite/g++.dg/gomp/pr51360.C

	PR c/51360
	* c-parser.c (c_parser_omp_clause_num_threads,
	c_parser_omp_clause_schedule): Call mark_exp_read.

	* semantics.c (finish_omp_clauses): For OMP_CLAUSE_NUM_THREADS_EXPR
	and OMP_CLAUSE_SCHEDULE_CHUNK_EXPR call mark_rvalue_use.

	* c-c++-common/gomp/pr51360.c: New test.
	* g++.dg/gomp/pr51360.C: New test.

------------------------------------------------------------------------
r182382 | andreast | 2011-12-15 09:52:02 -0800 (Thu, 15 Dec 2011) | 4 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/config/i386/freebsd.h

2011-12-15  Andreas Tobler  <andreast@fgznet.ch>

	* config/i386/freebsd.h (TARGET_ASM_FILE_END): Define.

------------------------------------------------------------------------
r182384 | toon | 2011-12-15 10:26:02 -0800 (Thu, 15 Dec 2011) | 9 lines
Changed paths:
   M /trunk/gcc/fortran/ChangeLog
   M /trunk/gcc/fortran/invoke.texi
   M /trunk/gcc/fortran/resolve.c

2011-12-15  Toon Moene  <toon@moene.org>

	PR fortran/51310
	* resolve.c (build_default_init_expr): Allow non-allocatable,
	non-compile-time-constant-shape arrays to have a default
	initializer.
	* invoke.texi: Delete the restriction on automatic arrays not


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For more information, see <http://glutton.geoffk.org/HEAD/>.

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