[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 #3 from Markus Trippelsdorf <markus at trippelsdorf dot de> 
2012-01-29 13:17:12 UTC ---
-O2 -finline-functions -fipa-cp-clone -flto=4
or
-O1 -findirect-inlining -fipa-cp -finline-small-functions -finline-functions
-fipa-cp-clone -flto=4
also fails.