gcc/testsuite/gcc.dg/torture/pr66178.c


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/* { dg-do compile } */
int test(void)
{
    static int a =  ((char *)&&l1-(char *)&&l2)-1;
l1:
l2:
    return a;
}

int test2(void)
{
    static int a =  ((char *)&&l2-(char *)&&l3)+((char *)&&l1-(char *)&&l2);
l1:
l2:
l3:
    return a;
}