I've committed the patch with the attached ChangeLog entry after testing on sh-elf and i686-pc-linux-gnu. I'd like to backport it to the 5-branch after a week or so. Rich, thanks for the patch.
Regards, kaz -- 2015-08-30 Rich Felker <dal...@libc.org> * config.gcc (supported_defaults): Handle sh[123456ble]*-*-* case instead of sh[123456ble]-*-*. diff --git a/config.gcc b/config.gcc index f8582eb..5712547 100644 --- a/config.gcc +++ b/config.gcc @@ -4200,7 +4200,7 @@ case "${target}" in esac ;; - sh[123456ble]-*-* | sh-*-*) + sh[123456ble]*-*-* | sh-*-*) supported_defaults="cpu" case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )