1 new GCC HEAD@171465 regression

[GCC regression tester <regress at geoffk dot org>]

With your recent patch, GCC HEAD revision 171465 had problems on:
native: regress-4 (1 NEW failures)
The previous build was of revision 171454.

Regressions for native:
old   gcc.sum gcc.c-torture/compile/limits-exprparen.c
old   gcc.sum gcc.dg/guality/vla-2.c
NEW   gcc.sum gcc.dg/vect/pr38529.c
old   gfortran.sum gfortran.dg/cray_pointers_8.f90

Log information for changes since the last build:
------------------------------------------------------------------------
r171456 | ro | 2011-03-25 08:38:27 -0700 (Fri, 25 Mar 2011) | 4 lines
Changed paths:
   M /trunk/gcc/testsuite/ChangeLog
   M /trunk/gcc/testsuite/gcc.dg/torture/pr47917.c

	* gcc.dg/torture/pr47917.c: Add -D_XOPEN_SOURCE=500 to dg-options
	for mips-sgi-irix6.5.
	Replace snprintf prototype by <stdio.h>.

------------------------------------------------------------------------
r171457 | irar | 2011-03-25 09:08:40 -0700 (Fri, 25 Mar 2011) | 5 lines
Changed paths:
   M /trunk/gcc/testsuite/ChangeLog
   M /trunk/gcc/testsuite/gcc.dg/vect/vect-cselim-1.c


        PR target/48287
        * gcc.dg/vect/vect-cselim-1.c: Fail for vect_no_align.


------------------------------------------------------------------------
r171459 | ktietz | 2011-03-25 09:10:56 -0700 (Fri, 25 Mar 2011) | 26 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/config/i386/cygming.h
   M /trunk/gcc/config/i386/i386.c
   M /trunk/gcc/config/i386/i386.h
   M /trunk/gcc/config/i386/mingw32.h

2011-03-25  Kai Tietz  <ktietz@redhat.com>

	* config/i386/cygming.h (DWARF_FRAME_REGISTERS): Adjust comment.
	(STACK_BOUNDARY): Check for bit-ness in case of MS_ABI.
	* config/i386/i386.c (ix86_conditional_register_usage): Adjust
	comment and use macro TARGET_64BIT_MS_ABI instead.
	(ix86_keep_aggregate_return_pointer): Optimize for 64-bit case
	and change default behavior for 32-bit MS_ABI.
	(ix86_reg_parm_stack_space): Check additionally for bit-ness.
	(ix86_function_type_abi): Allow check for ms_abi/sysv_abi for
	32-bit, too.
	(ix86_cfun_abi): Likewise.
	(ix86_maybe_switch_abi): Adjust comment.
	(init_cumulative_args): Check for bit-ness in MS_ABI case.
	(ix86_gimplify_va_arg): Check just for not TARGET_64BIT_MS_ABI
	instead of checking for SYSV_ABI.
	(ix86_nsaved_sseregs): Likewise.
	(ix86_compute_frame_layout): Set only for 64-bit MS_ABI alignment
	to 16 bytes.
	(ix86_expand_call): Use TARGET_64BIT_MS_ABI macro.
	* config/i386.h (TARGET_32BIT_MS_ABI): New macro.
	(ACCUMULATE_OUTGOING_ARGS): Check explicit for 64-bit MS_ABI.
	(OUTGOING_REG_PARM_STACK_SPACE): Likewise.
	* config/mingw32.h (DEFAULT_ABI): Change default always to MS_ABI.


------------------------------------------------------------------------
r171460 | jason | 2011-03-25 09:16:40 -0700 (Fri, 25 Mar 2011) | 1 line
Changed paths:
   M /trunk/gcc/c-family/ChangeLog
   M /trunk/gcc/c-family/c.opt

	* c.opt: Add -std=c++03.
------------------------------------------------------------------------
r171461 | jason | 2011-03-25 09:16:53 -0700 (Fri, 25 Mar 2011) | 3 lines
Changed paths:
   M /trunk/gcc/cp/ChangeLog
   M /trunk/gcc/cp/pt.c
   M /trunk/gcc/testsuite/ChangeLog
   A /trunk/gcc/testsuite/g++.dg/cpp0x/move1.C

	PR c++/48289
	* pt.c (build_non_dependent_expr): Keep dereferences outside the
	NON_DEPENDENT_EXPR.
------------------------------------------------------------------------
r171462 | jason | 2011-03-25 09:17:08 -0700 (Fri, 25 Mar 2011) | 4 lines
Changed paths:
   M /trunk/gcc/cp/ChangeLog
   M /trunk/gcc/cp/class.c
   M /trunk/gcc/cp/method.c
   M /trunk/gcc/testsuite/ChangeLog
   M /trunk/gcc/testsuite/g++.dg/cpp0x/defaulted15.C
   A /trunk/gcc/testsuite/g++.dg/cpp0x/defaulted22.C
   A /trunk/gcc/testsuite/g++.dg/cpp0x/defaulted23.C

	Core 1135
	* method.c (defaulted_late_check): Check for exception spec mismatch.
	(defaultable_fn_check): Allow exception spec and virtual.
	* class.c (check_for_override): A virtual dtor is non-trivial.
------------------------------------------------------------------------
r171464 | jakub | 2011-03-25 09:22:00 -0700 (Fri, 25 Mar 2011) | 5 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/dwarf2out.c

	* dwarf2out.c (mem_loc_descriptor) <case ZERO_EXTRACT>: Compare
	mode size instead of bitsize with DWARF2_ADDR_SIZE.
	(hash_loc_operands, compare_loc_operands): Handle
	DW_OP_GNU_entry_value.

------------------------------------------------------------------------
r171465 | rguenth | 2011-03-25 09:28:15 -0700 (Fri, 25 Mar 2011) | 6 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/tree-ssa-copy.c

2011-03-25  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-copy.c (stmt_may_generate_copy): Copies from constants
	also generate copies.
	(fini_copy_prop): Handle constant values properly.

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

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

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