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/* { dg-do compile } */
/* { dg-options "-O2 -floop-nest-optimize" } */
typedef struct { float x1; } bx;
typedef struct {
int w;
short o;
} T2P;
T2P a;
int b;
void fn2();
void fn3(bx*,short);
void fn1() {
unsigned i = 0;
int c;
bx *d;
bx **h;
if (b == 0) {
fn2();
return;
}
for (; c; c++)
for (; i < 100; i++) {
d = h[i];
d->x1 = a.w;
}
for (; i < 100; i++) {
d = h[i];
d->x1 = a.w;
}
if (a.o)
for (; b;)
fn3(d, a.o);
}
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