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r223633 - in /trunk/gcc: ChangeLog cp/ChangeLog...


Author: hubicka
Date: Sun May 24 19:38:14 2015
New Revision: 223633

URL: https://gcc.gnu.org/viewcvs?rev=223633&root=gcc&view=rev
Log:

	PR lto/66180
	* ipa-devirt.c (type_with_linkage): Check that TYPE_STUB_DECL
	is set; check for assembler name at LTO time.
	(type_in_anonymous_namespace): Remove hacks, check that all
	anonymous types are called "<anon>"
	(odr_type_p): Simplify; add check for "<anon>"
	(odr_subtypes_equivalent): Add odr_type_p check.
	* tree.c (need_assembler_name_p): Even anonymous namespace needs
	assembler name.
	* mangle.c (mangle_decl): Mangle anonymous namespace types as
	"<anon>".
	* g++.dg/lto/pr66180_0.C: New testcase.
	* g++.dg/lto/pr66180_1.C: New testcase.

Added:
    trunk/gcc/testsuite/g++.dg/lto/pr66180_0.C
    trunk/gcc/testsuite/g++.dg/lto/pr66180_1.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/mangle.c
    trunk/gcc/ipa-devirt.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree.c


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