http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53300
--- Comment #10 from Jan Hubicka <hubicka at ucw dot cz> 2012-05-10 23:03:44 UTC --- > Likewise on x86/Linux. Bootstrap with Ada works for me, but I will test the workaround posted above and commit if it passes. We can deal with this incrementally. Apparently there is some latent bug in the constant pool handling code...