[Bug tree-optimization/52037] [4.7 regression] ICE in update_ssa, at tree-into-ssa.c:3362 while linking LTO libxul

[markus at trippelsdorf dot de]

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?