[Bug testsuite/85888] [9 Regression] New test case c-c++-common/attr-nonstring-6.c from r260541 fails with excess errors

[seurer at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85888

--- Comment #1 from seurer at gcc dot gnu.org ---
or maybe it is system specific as I wasn't able to duplicate on an x86 system