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/* PR tree-optimization/33136 */
/* { dg-do run } */
/* { dg-options "-O2" } */
extern void abort (void);
struct S
{
struct S *a;
int b;
float f;
};
static struct S s;
static int *
__attribute__((noinline, const))
foo (void)
{
return &s.b;
}
float
__attribute__((noinline))
bar (float *f)
{
s.f = 1.0;
*f = 4.0;
return s.f;
}
int
__attribute__((noinline))
baz (int *x)
{
s.b = 1;
*x = 4;
return s.b;
}
int
t (void)
{
float f = 8.0;
return bar (&f) + baz (foo ());
}
int
main (void)
{
if (t () != 5)
abort ();
return 0;
}
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