// PR target/12900 | |
// Origin: <snyder@fnal.gov> | |
// This used to fail on x86 because the reg-stack pass | |
// deleted a valid edge. | |
// { dg-do compile } | |
// { dg-options "-mtune=i586 -O2" { target i?86-*-* } } | |
struct array { | |
double data; | |
virtual ~array(); | |
}; | |
double glob; | |
double ext1(double); | |
int nmuons; | |
void track_match() | |
{ | |
array vecdca; | |
if (glob < 10) return; | |
double p = glob*5; | |
double phi = vecdca.data; | |
ext1 (vecdca.data-glob); | |
ext1 (phi*2); | |
if (1 < p) | |
++nmuons; | |
} |