https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62224
--- Comment #15 from Jason Merrill <jason at gcc dot gnu.org> --- Author: jason Date: Tue Sep 9 11:57:25 2014 New Revision: 215061 URL: https://gcc.gnu.org/viewcvs?rev=215061&root=gcc&view=rev Log: PR c++/61214 PR c++/62224 gcc/ * gimple-fold.c (can_refer_decl_in_current_unit_p): Don't allow reference to a DECL_EXTERNAL COMDAT. gcc/cp/ * decl2.c (decl_needed_p): Revert virtual functions change. Added: branches/gcc-4_9-branch/gcc/testsuite/g++.dg/ipa/devirt-40.C Modified: branches/gcc-4_9-branch/gcc/ChangeLog branches/gcc-4_9-branch/gcc/cp/ChangeLog branches/gcc-4_9-branch/gcc/cp/decl2.c branches/gcc-4_9-branch/gcc/gimple-fold.c branches/gcc-4_9-branch/gcc/testsuite/g++.dg/ipa/devirt-39.C