1 new GCC HEAD@162340 regression

regress regress@apple.com
Tue Jul 20 23:06:00 GMT 2010 

With your recent patch, GCC HEAD revision 162340 had problems on:
native: regress-49 (1 NEW failures)
The previous build was of revision 162327.

Regressions for native:
old   g++.sum g++.dg/eh/simd-3.C
old   g++.sum g++.dg/eh/simd-4.C
old   g++.sum g++.dg/ext/visibility/anon6.C
old   g++.sum tmpdir-g++.dg-struct-layout-1/t001
old   g++.sum tmpdir-g++.dg-struct-layout-1/t002
old   g++.sum tmpdir-g++.dg-struct-layout-1/t003
old   g++.sum tmpdir-g++.dg-struct-layout-1/t010
old   g++.sum tmpdir-g++.dg-struct-layout-1/t025
old   g++.sum tmpdir-g++.dg-struct-layout-1/t026
old   g++.sum tmpdir-g++.dg-struct-layout-1/t027
old   gcc.sum gcc.c-torture/execute/va-arg-22.c
old   gcc.sum gcc.dg/compat/struct-by-value-11
old   gcc.sum gcc.dg/compat/struct-by-value-2
old   gcc.sum gcc.dg/compat/struct-by-value-4
old   gcc.sum gcc.dg/compat/struct-return-2
old   gcc.sum gcc.dg/debug/dwarf2/aranges-fnsec-1.c
old   gcc.sum gcc.dg/sms-2.c
old   gcc.sum gcc.dg/sms-3.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.dg/struct-by-value-1.c
old   gcc.sum gcc.target/powerpc/ppc-vector-memcpy.c
old   gcc.sum tmpdir-gcc.dg-struct-layout-1/t001
old   gcc.sum tmpdir-gcc.dg-struct-layout-1/t002
old   gcc.sum tmpdir-gcc.dg-struct-layout-1/t003
old   gcc.sum tmpdir-gcc.dg-struct-layout-1/t004
old   gcc.sum tmpdir-gcc.dg-struct-layout-1/t008
old   gcc.sum tmpdir-gcc.dg-struct-layout-1/t012
old   gcc.sum tmpdir-gcc.dg-struct-layout-1/t018
old   gcc.sum tmpdir-gcc.dg-struct-layout-1/t024
old   gcc.sum tmpdir-gcc.dg-struct-layout-1/t025
old   gcc/java/expr.o differs
old   gfortran.sum gfortran.fortran-torture/execute/where_2.f90
NEW   libjava.sum Thread_Sleep_2
old   libjava.sum Throw_3
old   libstdc++.sum 27_io/basic_stringbuf/in_avail/char/1.cc
old   libstdc++.sum 27_io/basic_stringbuf/in_avail/wchar_t/1.cc
old   libstdc++.sum 27_io/basic_stringbuf/sbumpc/char/1.cc
old   libstdc++.sum 27_io/basic_stringbuf/sbumpc/wchar_t/1.cc
old   libstdc++.sum 27_io/basic_stringbuf/sgetc/char/1.cc
old   libstdc++.sum 27_io/basic_stringbuf/sgetc/wchar_t/1.cc
old   libstdc++.sum 27_io/basic_stringbuf/sgetn/char/1.cc
old   libstdc++.sum 27_io/basic_stringbuf/sgetn/wchar_t/1.cc
old   libstdc++.sum 27_io/basic_stringbuf/snextc/char/1.cc
old   libstdc++.sum 27_io/basic_stringbuf/snextc/wchar_t/1.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:
------------------------------------------------------------------------
r162328 | paolo | 2010-07-20 02:44:01 -0700 (Tue, 20 Jul 2010) | 10 lines
Changed paths:
   M /trunk/libstdc++-v3/ChangeLog
   M /trunk/libstdc++-v3/libsupc++/unwind-cxx.h

2010-07-20  Paolo Carlini  <paolo.carlini@oracle.com>

	* libsupc++/unwind-cxx.h: Minor formatting / stylistic tweaks.

2010-07-20  Mikael Pettersson  <mikpe@it.uu.se>

	PR libstdc++/44902
	* libsupc++/unwind-cxx.h (__cxa_type_match): Correct prototype.
	(__cxa_begin_cleanup): Likewise.

------------------------------------------------------------------------
r162329 | rguenth | 2010-07-20 04:28:56 -0700 (Tue, 20 Jul 2010) | 14 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/testsuite/ChangeLog
   A /trunk/gcc/testsuite/gcc.c-torture/compile/pr44988.c
   A /trunk/gcc/testsuite/gcc.dg/pr44971.c
   M /trunk/gcc/tree-ssa.c

2010-07-20  Richard Guenther  <rguenther@suse.de>

	PR middle-end/44971
	PR middle-end/44988
	* tree-ssa.c (maybe_optimize_var): New function split out from ...
	(execute_update_addresses_taken): ... here.
	(non_rewritable_mem_ref_base): Likewise.
	(execute_update_addresses_taken): Do not iterate over all referenced
	vars but just all local decls and parms.
	Properly check call and asm arguments and rewrite call arguments.

	* gcc.dg/pr44971.c: New testcase.
	* gcc.c-torture/compile/pr44988.c: Likewise.

------------------------------------------------------------------------
r162330 | rguenth | 2010-07-20 05:05:59 -0700 (Tue, 20 Jul 2010) | 16 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/gimple.c
   M /trunk/gcc/gimple.h
   M /trunk/gcc/lto-streamer-in.c
   M /trunk/gcc/lto-symtab.c
   M /trunk/gcc/tree-ssa.c

2010-07-20  Richard Guenther  <rguenther@suse.de>

	* lto-symtab.c (lto_symtab_merge): Use gimple_types_compatible_p.
	(lto_symtab_merge_decls_2): Likewise.
	* gimple.h (gimple_types_compatible_p): Declare.
	* gimple.c (gimple_queue_type_fixup): Remove.
	(gimple_fixup_complete_and_incomplete_subtype_p): Likewise.
	(gimple_compatible_complete_and_incomplete_type_p): New
	function.
	(gimple_types_compatible_p): Adjust.
	(gimple_register_type): Remove type fixup code.
	(print_gimple_types_stats): Adjust.
	(free_gimple_type_tables): Likewise.
	* lto-streamer-in.c (input_gimple_stmt): Use gimple_types_compatible_p.
	* tree-ssa.c (useless_type_conversion_p): Likewise.

------------------------------------------------------------------------
r162331 | meibf | 2010-07-20 05:20:33 -0700 (Tue, 20 Jul 2010) | 5 lines
Changed paths:
   M /trunk/gcc/testsuite/ChangeLog
   M /trunk/gcc/testsuite/gcc.dg/lto/20090313_0.c

2010-07-20  Bingfeng Mei  <bmei@broadcom.com>

	* gcc.dg/lto/20090313_0.c: Use dg-require-effective-target
	sync_char_short

------------------------------------------------------------------------
r162334 | rguenth | 2010-07-20 05:41:20 -0700 (Tue, 20 Jul 2010) | 8 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/testsuite/ChangeLog
   A /trunk/gcc/testsuite/gcc.dg/torture/pr44977.c
   M /trunk/gcc/tree-ssa-dom.c

2010-07-20  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/44977
	* tree-ssa-dom.c (propagate_rhs_into_lhs): Do not create invalid
	SSA form.

	* gcc.dg/torture/pr44977.c: New testcase.

------------------------------------------------------------------------
r162336 | jakub | 2010-07-20 05:58:03 -0700 (Tue, 20 Jul 2010) | 7 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/cfgexpand.c
   M /trunk/gcc/testsuite/ChangeLog
   A /trunk/gcc/testsuite/gcc.dg/guality/pr45003-1.c

	PR debug/45003
	* cfgexpand.c (expand_debug_expr) <case NOP_EXPR>: Use ZERO_EXTEND
	or SIGN_EXTEND depending on TYPE_UNSIGNED of the operand's type
	instead of the result's type.

	* gcc.dg/guality/pr45003-1.c: New test.

------------------------------------------------------------------------
r162337 | jakub | 2010-07-20 05:58:59 -0700 (Tue, 20 Jul 2010) | 3 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/var-tracking.c

	* var-tracking.c (vt_expand_loc, vt_expand_loc_dummy): Bump maximum
	depth to 8 from 5.

------------------------------------------------------------------------
r162338 | rguenth | 2010-07-20 06:03:10 -0700 (Tue, 20 Jul 2010) | 6 lines
Changed paths:
   M /trunk/gcc/testsuite/ChangeLog
   A /trunk/gcc/testsuite/gcc.dg/lto/20100720-1_0.c
   A /trunk/gcc/testsuite/gcc.dg/lto/20100720-1_1.c

2010-07-20  Richard Guenther  <rguenther@suse.de>

	PR lto/43208
	* gcc.dg/lto/20100720-1_0.c: New testcase.
	* gcc.dg/lto/20100720-1_1.c: Likewise.

------------------------------------------------------------------------
r162339 | rguenth | 2010-07-20 06:06:32 -0700 (Tue, 20 Jul 2010) | 6 lines
Changed paths:
   M /trunk/gcc/testsuite/ChangeLog
   A /trunk/gcc/testsuite/gcc.dg/lto/20100720-2_0.c
   A /trunk/gcc/testsuite/gcc.dg/lto/20100720-2_1.c

2010-07-20  Richard Guenther  <rguenther@suse.de>

	PR lto/43221
	* gcc.dg/lto/20100720-2_0.c: New testcase.
	* gcc.dg/lto/20100720-2_1.c: Likewise.

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

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

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

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