http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50858
--- Comment #4 from Markus Trippelsdorf <markus at trippelsdorf dot de> 2011-10-24 21:23:35 UTC --- (In reply to comment #2) > What do you mean by 'probably'? Did you bisect this? By probably I mean looking at the backtrace and running git-blame starting from the top entry. Then one finally arrives at: /../gcc/gcc/cp/call.c:2587 which points to your commit: 71c20982 (paolo 2011-10-14 14:43:03 +0000 2587) tree cptype = composite_pointer_type (type1, type2, I did revert the commit later and this "solves" the issue.