http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52037
--- Comment #6 from Markus Trippelsdorf <markus at trippelsdorf dot de> 2012-01-29 19:41:40 UTC --- Actually, I've used a slightly different testcase (a random shuffle of the contents of the @testcase input file) for the bisection and unfortunately the original testcase still fails even with rev182983 reverted. But maybe the commit points in the right direction?