https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56770
Steven Bosscher changed:
What|Removed |Added
Status|ASSIGNED|NEW
Assignee|steven at gcc d
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56770
--- Comment #5 from David Edelsohn 2013-03-29 19:53:44
UTC ---
Segher pointed out that the transformed code example is has a bug. The first
revised loop should test j+1 < NZ.
for (j = 0; j+1 < NZ; j += 2){
fValue += Q[j] /
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56770
Steven Bosscher changed:
What|Removed |Added
Keywords||missed-optimization
