1 new GCC HEAD@201836 regression

[GCC regression tester]

With your recent patch, GCC HEAD revision 201836 had problems on:
native: regress-4 (1 NEW failures)
The previous build was of revision 201835.

Regressions for native:
old   g++.sum g++.dg/torture/covariant-1.C
NEW   gcc.sum gcc.c-torture/unsorted/dump-noaddr.c,
old   gcc.sum gcc.dg/guality/vla-2.c
old   gfortran.sum gfortran.dg/lto/pr45586

Log information for changes since the last build:
------------------------------------------------------------------------
r201836 | hubicka | 2013-08-19 03:14:06 -0700 (Mon, 19 Aug 2013) | 21 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/Makefile.in
   M /trunk/gcc/cgraph.c
   M /trunk/gcc/cgraphunit.c
   M /trunk/gcc/dumpfile.c
   M /trunk/gcc/dumpfile.h
   A /trunk/gcc/ipa-devirt.c
   M /trunk/gcc/ipa-utils.h
   M /trunk/gcc/testsuite/ChangeLog
   A /trunk/gcc/testsuite/g++.dg/ipa/type-inheritance-1.C
   M /trunk/gcc/timevar.def
   M /trunk/gcc/tree.c
   M /trunk/gcc/tree.h


	* Makeifle-in (ipa-devirt.o): New.
	(GTFILES): Add ipa-utils.h and ipa-devirt.c
	* cgraphunit.c (decide_is_symbol_needed): Do not care about virtuals.
	(analyze_functions): Look into possible targets of polymorphic call.
	* dumpfile.c (dump_files): Add type-inheritance dump.
	* dumpfile.h (TDI_inheritance): New.
	* ipa-devirt.c: New file.
	* ipa-utils.h (odr_type_d): Forward declare.
	(odr_type): New type.
	(build_type_inheritance_graph): Declare.
	(possible_polymorphic_call_targets): Declare and introduce inline
	variant when only edge is pased.
	(dump_possible_polymorphic_call_targets): Likewise.
	* timevar.def (TV_IPA_INHERITANCE, TV_IPA_VIRTUAL_CALL): New.
	* tree.c (type_in_anonymous_namespace_p): Break out from ...
	(types_same_for_odr): ... here.
	* tree.h (type_in_anonymous_namespace_p): Declare.

	* g++.dg/ipa/type-inheritance-1.C: New testcase.

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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.)