------- Comment #3 from irar at il dot ibm dot com 2010-09-19 08:52 ------- gimple_bb (stmt) returns NULL for that statement (D.1575_33 = __builtin_pow (D.1542_14, D.1574_32)).
We can avoid vectorization in such cases, but looks like it should be fixed to return the actual basic block. Ira -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45714