http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60640
--- Comment #11 from Martin Jambor <jamborm at gcc dot gnu.org> --- Created attachment 32524 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32524&action=edit Proposed patch for the 4.7 branch Independent of the trunk fix, I'm going to propose this simple patch which disables propagation through thunks for the 4.7 branch. It passes bootstrap and testsuite on x86_64-linux.