http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46474
--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> 2010-11-14 17:47:50 UTC --- (In reply to comment #2) > If it's due to the reported difference using fma and not using fma then > probably the tree fma code lacks checks for debug stmts. Try If it is due to FMA code, then we have floating point in the gcc code which we should remove.