http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55056
--- Comment #2 from Jan Kratochvil <jan.kratochvil at redhat dot com> 2012-10-24 15:23:19 UTC --- -Og -g0 is a total failure of everything, such as: -Breakpoint 2, func2 () at ./gdb.base/return.c:12 -12 return -5; -(gdb) PASS: gdb.base/return.exp: continue to return of -5 +Breakpoint 2, func2 () at ./gdb.base/return.c:13 +13 } +(gdb) FAIL: gdb.base/return.exp: continue to return of -5