https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86557
Marc Glisse <glisse at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2018-07-18
Ever confirmed|0 |1
--- Comment #1 from Marc Glisse <glisse at gcc dot gnu.org> ---
Indeed, this example was mentioned during the discussion on better diagnostics
but not entered in bugzilla, thanks. IIRC the issue is that we do not handle
EXACT_DIV_EXPR in the vectorizer, which should be easy enough.
(then it isn't obvious to me that vectorizing this particular loop is a good
idea, but that's an independent question)
