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1 new GCC HEAD@174452 regression

From: regress at apple dot com (regress)
To: gcc-regression at gcc dot gnu dot org
Date: Mon, 30 May 2011 23:38:54 -0700 (PDT)
Subject: 1 new GCC HEAD@174452 regression
Reply-to: gcc-regression at gcc dot gnu dot org

With your recent patch, GCC HEAD revision 174452 had problems on:
native: regress-17 (1 NEW failures)
The previous build was of revision 174428.

Regressions for native:
old   g++.sum g++.dg/eh/simd-3.C
old   g++.sum g++.dg/eh/simd-4.C
fixed g++.sum g++.old-deja/g++.abi/vtable2.C
old   gcc.sum gcc.c-torture/execute/20040811-1.c
old   gcc.sum gcc.c-torture/execute/pr22061-4.c
old   gcc.sum gcc.dg/20020103-1.c
fixed gcc.sum gcc.dg/attr-weakref-1-darwin.c
fixed gcc.sum gcc.dg/attr-weakref-2.c
fixed gcc.sum gcc.dg/darwin-weakref-1.c
old   gcc.sum gcc.dg/sms-2.c
old   gcc.sum gcc.dg/sms-4.c
old   gcc.sum gcc.dg/sms-5.c
old   gcc.sum gcc.dg/sms-6.c
old   gcc.sum gcc.dg/sms-7.c
old   gcc.sum gcc.target/powerpc/405-dlmzb-strlen-1.c
old   gcc.sum gcc.target/powerpc/440-dlmzb-strlen-1.c
old   gcc.sum gcc.target/powerpc/ppc-vector-memcpy.c
old   libjava.sum Thread_Sleep_2
NEW   libstdc++.sum 20_util/weak_ptr/comparison/cmp_neg.cc
old   libstdc++.sum ext/mt_allocator/deallocate_global_thread-1.cc
old   libstdc++.sum ext/mt_allocator/deallocate_global_thread-3.cc

Log information for changes since the last build:
------------------------------------------------------------------------
r174429 | rguenth | 2011-05-30 04:15:20 -0700 (Mon, 30 May 2011) | 8 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/testsuite/ChangeLog
   A /trunk/gcc/testsuite/gcc.c-torture/execute/pr49218.c
   M /trunk/gcc/tree-vrp.c

2011-05-30  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/49218
	* tree-vrp.c (adjust_range_with_scev): Properly check whether
	overflow occured.

	* gcc.c-torture/execute/pr49218.c: New testcase.

------------------------------------------------------------------------
r174431 | amylaar | 2011-05-30 05:11:03 -0700 (Mon, 30 May 2011) | 4 lines
Changed paths:
   M /trunk/gcc/java/ChangeLog
   M /trunk/gcc/java/expr.c

	PR middle-end/46500
gcc/java:
	* expr.c: Include "tm.h" .

------------------------------------------------------------------------
r174432 | jakub | 2011-05-30 05:16:04 -0700 (Mon, 30 May 2011) | 8 lines
Changed paths:
   M /trunk/gcc/cp/ChangeLog
   M /trunk/gcc/cp/semantics.c
   M /trunk/gcc/testsuite/ChangeLog
   A /trunk/gcc/testsuite/g++.dg/gomp/pr49223-1.C
   A /trunk/gcc/testsuite/g++.dg/gomp/pr49223-2.C

	PR c++/49223
	* semantics.c (finish_omp_clauses): Call require_complete_type
	even for copyin/copyprivate clauses.  Only call
	cxx_omp_create_clause_info if inner_type is COMPLETE_TYPE_P.

	* g++.dg/gomp/pr49223-1.C: New test.
	* g++.dg/gomp/pr49223-2.C: New test.

------------------------------------------------------------------------
r174435 | rguenth | 2011-05-30 06:12:23 -0700 (Mon, 30 May 2011) | 11 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/ipa-split.c
   M /trunk/gcc/testsuite/ChangeLog
   A /trunk/gcc/testsuite/gnat.dg/boolean_subtype2.adb
   A /trunk/gcc/testsuite/gnat.dg/boolean_subtype2.ads
   A /trunk/gcc/testsuite/gnat.dg/boolean_subtype2_pkg.ads

2011-05-30  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/49210
	* ipa-split.c (split_function): Care for the case where the
	call result is not trivially convertible to the result holding
	variable.

	* gnat.dg/boolean_subtype2.adb: New testcase.
	* gnat.dg/boolean_subtype2.ads: Likewise.
	* gnat.dg/boolean_subtype2_pkg.ads: Likewise.

------------------------------------------------------------------------
r174436 | rguenth | 2011-05-30 07:55:03 -0700 (Mon, 30 May 2011) | 5 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/gimple.c

2011-05-30  Richard Guenther  <rguenther@suse.de>

	* gimple.c (gimple_types_compatible_p_1): Compare record
	and union type members properly.

------------------------------------------------------------------------
r174438 | ebotcazou | 2011-05-30 08:16:40 -0700 (Mon, 30 May 2011) | 6 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/testsuite/ChangeLog
   A /trunk/gcc/testsuite/gcc.dg/guality/drap.c
   M /trunk/gcc/var-tracking.c

	* var-tracking.c (vt_add_function_parameter): Remap incoming MEMs with
	crtl->args.internal_arg_pointer based address to arg_pointer_rtx if
	there is a DRAP register and arg_pointer_rtx is the CFA pointer.
	(vt_init_cfa_base): Don't equate cfa_base_rtx if stack was realigned.
	(vt_initialize): Initialize cfa_base_rtx if there is a DRAP register.

------------------------------------------------------------------------
r174442 | rsandifo | 2011-05-30 09:27:54 -0700 (Mon, 30 May 2011) | 3 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/config.gcc

gcc/
	* config.gcc: Keep obselete list sorted.

------------------------------------------------------------------------
r174443 | redi | 2011-05-30 09:31:17 -0700 (Mon, 30 May 2011) | 12 lines
Changed paths:
   M /trunk/libstdc++-v3/ChangeLog
   M /trunk/libstdc++-v3/include/Makefile.am
   M /trunk/libstdc++-v3/include/Makefile.in
   M /trunk/libstdc++-v3/include/bits/allocator.h
   A /trunk/libstdc++-v3/include/bits/uses_allocator.h
   M /trunk/libstdc++-v3/include/std/tuple
   A /trunk/libstdc++-v3/testsuite/20_util/tuple/cons/allocate_noncopyable.cc
   A /trunk/libstdc++-v3/testsuite/20_util/tuple/cons/allocators.cc
   A /trunk/libstdc++-v3/testsuite/20_util/uses_allocator/cons_neg.cc
   A /trunk/libstdc++-v3/testsuite/20_util/uses_allocator/construction.cc

2011-05-30  Jonathan Wakely  <jwakely.gcc@gmail.com>

	* include/std/tuple: Implement uses-allocator construction.
	* include/bits/allocator.h (uses_allocator): Move to ...
	* include/bits/uses_allocator.h: New file.
	* include/Makefile.am: Add new header.
	* include/Makefile.in: Regenerate.
	* testsuite/20_util/uses_allocator/cons_neg.cc: New.
	* testsuite/20_util/uses_allocator/construction.cc: New.
	* testsuite/20_util/tuple/cons/allocate_noncopyable.cc: New.
	* testsuite/20_util/tuple/cons/allocators.cc: New.

------------------------------------------------------------------------
r174445 | froydnj | 2011-05-30 09:42:05 -0700 (Mon, 30 May 2011) | 24 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/c-family/ChangeLog
   M /trunk/gcc/c-family/c-common.h
   M /trunk/gcc/tree.c
   M /trunk/gcc/tree.h
   M /trunk/gcc/varasm.c

fix PR bootstrap/4910
gcc/
	PR bootstrap/49190

	Revert:
	2011-05-26  Nathan Froyd  <froydnj@codesourcery.com>

	* tree.h (struct tree_identifier): Inherit from tree_typed, not
	tree_common.
	(HT_IDENT_TO_GCC_IDENT): Adjust for said change.
	* tree.c (initialize_tree_contains_struct): Mark TS_IDENTIFIER as
	TS_BASE instead of TS_COMMON.
	* varasm.c (assemble_name): Remove assert.

gcc/c-family/
	PR bootstrap/49190

	Revert:
	2011-05-26  Nathan Froyd  <froydnj@codesourcery.com>

	* c-common.h (struct c_common_identifier): Inherit from tree_typed,
	not tree_common.


------------------------------------------------------------------------
r174446 | wschmidt | 2011-05-30 10:12:53 -0700 (Mon, 30 May 2011) | 10 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/tree-ssa-math-opts.c

2011-05-30  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	PR tree-optimization/46728
	* tree-ssa-math-opts.c (build_and_insert_call): Reorder parms.
	(build_and_insert_binop): New.
	(gimple_expand_builtin_pow): Reorder args for
	build_and_insert_call; use build_and_insert_binop; add more
	optimizations for fractional exponents.
	

------------------------------------------------------------------------
r174449 | jakub | 2011-05-30 12:21:26 -0700 (Mon, 30 May 2011) | 4 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/dwarf2out.c

	* dwarf2out.c (modified_type_die, gen_reference_type_die): Use
	DW_TAG_rvalue_reference_type even for
	-gdwarf-4 -fno-debug-types-section.

------------------------------------------------------------------------
r174451 | hjl | 2011-05-30 13:00:11 -0700 (Mon, 30 May 2011) | 17 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/config/i386/i386.md
   M /trunk/gcc/testsuite/ChangeLog
   A /trunk/gcc/testsuite/gcc.target/i386/pr49168-1.c

Handle misaligned TFmode load/store.

gcc/

2011-05-30  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/49168
	* config/i386/i386.md (*movtf_internal): Handle misaligned
	load/store.

gcc/testsuite/

2011-05-30  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/49168
	 * gcc.target/i386/pr49168-1.c: New.

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

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

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

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