https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81841
--- Comment #11 from dbroemmel <dibr-bugzilla at daswigwam dot de> --- Created attachment 42083 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42083&action=edit testcase for the fix I'm not sure this is the test you had in mind. A fresh gcc-7.2.0 shows an unexpected failure while a 'patched' gcc-7.2.0 doesn't. Still don't know how dejagnu works, but I copied what I found in other blockdata tests.
