https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101066
--- Comment #4 from Stefan Schulze Frielinghaus <stefansf at linux dot ibm.com> --- (In reply to Martin Jambor from comment #3) > I have proposed a fix on the mailing list: > https://gcc.gnu.org/pipermail/gcc-patches/2021-June/573338.html I gave it a try on IBM Z where the testcase runs fine, now. Thanks!