http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58210
--- Comment #3 from GGanesh <Ganesh.Gopalasubramanian at amd dot com> --- (In reply to Richard Biener from comment #2) > Please provide preprocessed source and compiler flags and the architecture > that fails. Its for 400.perlbench (Spec 1.2) with options -Ofast -march=bdver2