https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61139
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|missed fma optimization |missed fma/reassoc
| |optimization
--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
Thus, reassoc doesn't seem to transform w + w + .... w into n * w, neither
with integer nor with FP types.
