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/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-optimized" } */
/* PR test case. */
int b = 10;
int c;
char e;
void foo();
static char(a)(char f, char g) { return f && g == 1 ? 0 : f % g; }
short(d)(short f, short g) { return f * g; }
int main() {
short h;
int i;
unsigned j;
h = d(b && c, 5);
j = h;
i = a(h, 237);
unsigned k = i;
e = i < 0 || k >= 32 ? 0 : i >> k;
if (e) {
c = 0;
foo();
}
}
/* Also Check that small ranges are broken down and optimized properly
This function should never call foo (). */
int otherfunc (int x, int z) {
if (x < 1 || x > 6 )
return 0;
if (x == z)
{
if (x >> z > 0)
foo ();
if (x * z > 26 && x * z < 35)
foo ();
if (x + z == 5)
foo ();
if ((x + z) % 2 == 1)
foo ();
if (x / z != 1)
foo ();
}
return 0;
}
/* { dg-final { scan-tree-dump-not "foo" "optimized" } } */
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