http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58965
--- Comment #3 from Jason Merrill <jason at gcc dot gnu.org> --- Author: jason Date: Mon Jan 27 13:58:42 2014 New Revision: 207130 URL: http://gcc.gnu.org/viewcvs?rev=207130&root=gcc&view=rev Log: PR c++/58965 * mangle.c (write_guarded_var_name): Handle null DECL_NAME. Added: branches/gcc-4_8-branch/gcc/testsuite/g++.dg/cpp0x/nsdmi-union3.C Modified: branches/gcc-4_8-branch/gcc/cp/ChangeLog branches/gcc-4_8-branch/gcc/cp/mangle.c