c++: normalizing ttp constraints [PR115656]
[official-gcc.git] / gcc / testsuite / gcc.c-torture / execute / alias-4.c
blob43503418f7663d836146a1e51fe18755d309d9b6
1 /* { dg-require-alias "" } */
2 int a = 1;
3 extern int b __attribute__ ((alias ("a")));
4 int c = 1;
5 extern int d __attribute__ ((alias ("c")));
6 int
7 main (int argc)
9 int *p;
10 int *q;
11 if (argc)
12 p = &a, q = &b;
13 else
14 p = &c, q = &d;
15 *p = 1;
16 *q = 2;
17 if (*p == 1)
18 __builtin_abort ();
19 return 0;