http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55939
--- Comment #10 from Aldy Hernandez <aldyh at gcc dot gnu.org> 2013-01-29 13:23:37 UTC --- Confirmed with testcase in comment #5, compiling with: [guest@aranym2 gcc]$ ./xgcc -B./ a.c -O2 [guest@aranym2 gcc]$ ./a.out Aborted