http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53239
H.J. Lu <hjl.tools at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[4.7 Regression] VRP vs |[4.7/4.8 Regression] VRP vs |named value return opt |named value return opt --- Comment #11 from H.J. Lu <hjl.tools at gmail dot com> 2012-05-07 13:22:13 UTC --- This is caused by revision 176918: http://gcc.gnu.org/ml/gcc-cvs/2011-07/msg01186.html Does the fix improve gcc.dg/uninit-suppress.c/gcc.dg/uninit-suppress_2.c?