https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85277
--- Comment #2 from Jason Merrill <jason at gcc dot gnu.org> --- Author: jason Date: Mon Apr 9 20:40:06 2018 New Revision: 259254 URL: https://gcc.gnu.org/viewcvs?rev=259254&root=gcc&view=rev Log: PR c++/85277 - ICE with invalid offsetof. * semantics.c (finish_offsetof): Avoid passing non-DECL to %qD. Adjust -Winvalid-offsetof diagnostic to say conditionally supported. Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/semantics.c trunk/gcc/testsuite/g++.dg/ext/builtin-offsetof1.C trunk/gcc/testsuite/g++.dg/other/offsetof3.C trunk/gcc/testsuite/g++.dg/other/offsetof5.C trunk/gcc/testsuite/g++.dg/other/offsetof8.C
