https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66180
--- Comment #10 from Jan Hubicka <hubicka at gcc dot gnu.org> --- 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
