------- Comment #2 from falk at debian dot org 2009-02-02 19:02 -------
No problem with the trunk, but it's still there in the 4.3 branch.
Here's a test case. Requires -funroll-loops -Os, no problem with any other -O,
or without -funroll-loops, curiously.
int f(int x, int y) {
int bytes = 4 * x + y;
if (bytes == 0)
return 0;
return bytes + 1;
}
--
falk at debian dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |falk at debian dot org
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Known to fail| |4.3.4
Known to work| |4.4.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39076
