https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78387
Thomas Koenig <tkoenig at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |NEW
Last reconfirmed| |2016-11-17
Resolution|INVALID |---
Ever confirmed|0 |1
Severity|normal |enhancement
--- Comment #6 from Thomas Koenig <tkoenig at gcc dot gnu.org> ---
OK, in that case, maybe I was hasty :-)
The original test case has an external write, but the error does
not depend on this.
So, confirming.