2018-11-28 Richard Biener <rguenther@suse.de>
[official-gcc.git] / gcc / testsuite / gcc.dg / pr78965.c
blob9ae1ad4a56c60db1636c436440ac2a65ee186f9b
1 /* PR tree-optimization/78965 */
2 /* { dg-do run { target c99_runtime } } */
3 /* { dg-options "-O2" } */
4 /* { dg-add-options c99_runtime } */
6 int
7 main ()
9 int a = 5, b = 6;
10 int c = __builtin_snprintf (0, 0, "a%nb%nc", &a, &b);
11 if (a + b + c != 6)
12 __builtin_abort ();
13 return 0;