http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54774
chihin ko <chihin.ko at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|insufficient debug info for |[4.4.4, 4.5, 4.6, 4.7] |strong typed enum |insufficient debug info for | |strong typed enum --- Comment #3 from chihin ko <chihin.ko at oracle dot com> 2012-12-06 19:57:46 UTC --- This problem can trace back from gcc 4.4.4.