libcpp, c, middle-end: Optimize initializers using #embed in C

[official-gcc.git] / gcc / testsuite / gcc.dg / enum-alias-3.c

/* { dg-do run } */
/* { dg-require-effective-target lto } */
/* { dg-options "-O2 -flto" } */

typedef int *A;

void* foo(void* a, void *b, void *c, void *d)
{
        *(A**)a = c;

        typedef enum E *B;
        enum E { E1 = -1, E2 = 0, E3 = 1 };
        {
                *(B**)b = d;
        }

        return *(A**)a;
}

int main()
{
        A *a, b, c;
        if (&c != (A*)foo(&a, &a, &b, &c))
                __builtin_abort();
}