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/* PR tree-optimization/48022 */
/* { dg-do compile } */
/* { dg-options "-O2 -Wstrict-overflow" } */
int
foo (const char *x)
{
unsigned long l = 1;
const unsigned char *s = (const unsigned char *) (const char *) (x);
int r = s[0] - ((const unsigned char *) (const char *) ("/"))[0];
if (l > 0 && r == 0)
r = (s[1] - ((const unsigned char *) (const char *) ("/"))[1]);
return r;
}
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