https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61320
--- Comment #5 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot Uni-Bielefeld.DE> --- Thomas, btw, I noticed that you use duplicate dg-options in gcc.dg/optimize-bswapsi-[12].c. Please use dg-additional-options for the s390-*-* case to avoid the duplication. Thanks. Rainer