------- Comment #7 from pinskia at gcc dot gnu dot org 2007-04-11 07:38 -------
> What do you think of this patch?
This patch makes cc1 go into an infinite loop for the following code (which you
semi already said why you needed the phi merge to do this):
int f(void)
{
int i, bits = 0;
for (i = 1; i > 0; ++i) ++bits;
if (i > 0) return 1;
return bits;
}-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31522
