------- Comment #9 from hjl dot tools at gmail dot com 2009-12-30 04:47 ------- Hi Richard, the code in question is added by
http://gcc.gnu.org/ml/gcc-patches/2005-06/msg02185.html I don't quite understand how it can properly handle unsigned V4SI underflow in V4SI vector subtraction. -- hjl dot tools at gmail dot com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rth at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42542