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/* { dg-do run } */
/* { dg-require-effective-target arm_neon_hw } */
/* { dg-options "-fno-omit-frame-pointer -mapcs-frame -O" }
/* { dg-add-options arm_neon } */
extern void abort (void);
float data;
void __attribute__((noinline, noclone)) bar (float f)
{
data = f;
}
float __attribute__((noinline, noclone)) foo (float f)
{
int error_reported = 0;
void __attribute__((noinline, noclone))
nested (int a, int b, int c, int d, float f0, float f1, float f2, float f3)
{
float e;
if (f3 > f2)
e = f3;
else
e = f2;
if (f0 - f1 > e)
{
error_reported = a + b + c + d;
bar (f0);
bar (e);
}
}
nested (1, 2, 3, 4, 1.0, 1.0, 3.5, 4.2);
return f + (float)error_reported;
}
#define PI 3.1415927f
int main (void)
{
if (foo (PI) != PI)
abort ();
return 0;
}
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