http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40947
--- Comment #19 from Hin-Tak Leung <htl10 at users dot sourceforge.net> 2012-09-01 14:31:40 UTC --- (In reply to comment #18) > 4.4.6 fails, 4.5.x fails earlier in a different Bug 44959 ; 4.6.1 works so > closing. After editing config/bootstrap-debug.mk as in ( http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44959#c32), 4.5.0 fails with this. Am going to try every version of gcc in 4.5.x and 4.6.x and see when was it fixed...