http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57584
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|c |tree-optimization
Target Milestone|--- |4.9.0
Summary|ice: SSA corruption: Unable |[4.9 Regression] ice: SSA
|to coalesce ssa_names |corruption: Unable to
| |coalesce ssa_names
--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
It's the vectorizer, thus fails at -O -ftree-vectorize already.
