http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58814
--- Comment #3 from Jason Merrill <jason at gcc dot gnu.org> --- Author: jason Date: Tue Jan 28 13:44:41 2014 New Revision: 207186 URL: http://gcc.gnu.org/viewcvs?rev=207186&root=gcc&view=rev Log: PR c++/58814 * typeck.c (cp_build_modify_expr): Make the RHS an rvalue before stabilizing. Added: branches/gcc-4_8-branch/gcc/testsuite/g++.dg/ext/vector25.C Modified: branches/gcc-4_8-branch/gcc/cp/ChangeLog branches/gcc-4_8-branch/gcc/cp/typeck.c