http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47074
--- Comment #2 from dcb <dcb314 at hotmail dot com> 2010-12-29 10:12:14 UTC --- (In reply to comment #1) > For me it ICEs in build_int_cst_wide, TYPE_CACHED_VALUES has been corrupted, > so > it looks like a GC issue to me. gcc has been producing many valgrind / memcheck errors for the last few weeks. This may or may not be related.