Optimizer kills loops dependant on variable
Imported from http://bugzilla.roxen.com/bugzilla/show_bug.cgi?id=3907
Reported by Marcus Agehall agehall@roxen.com
The following program exits at once in a recent Pike 7.7 CVS:
int run = 1;void gmain() {
while(run);
exit(0);
}
Thread.Thread t;
int main(int argc, array(string) argv) {
t = Thread(gmain);
return -1;
}