http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58417
Marc Glisse <glisse at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2013-09-13
Component|c++ |tree-optimization
Ever confirmed|0 |1
--- Comment #1 from Marc Glisse <glisse at gcc dot gnu.org> ---
Confirmed with trunk and 4.4. sccp for some reason decides that after the loop
sum is 0.
