https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68049
--- Comment #4 from Jason Merrill <jason at gcc dot gnu.org> --- Author: jason Date: Thu Feb 25 14:10:03 2016 New Revision: 233717 URL: https://gcc.gnu.org/viewcvs?rev=233717&root=gcc&view=rev Log: PR c++/68049 * tree.c (strip_typedefs): Use DECL_ORIGINAL_TYPE. Added: branches/gcc-5-branch/gcc/testsuite/g++.dg/ext/attribute-may-alias-3.C Modified: branches/gcc-5-branch/gcc/cp/ChangeLog branches/gcc-5-branch/gcc/cp/tree.c