------- Comment #5 from amacleod at redhat dot com 2009-07-30 18:40 ------- I just checked in the code to track locations through PHI arguments.
Comments and patch is located: http://gcc.gnu.org/ml/gcc-patches/2009-07/msg01729.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26475
