1 /* { dg-do compile } */
2 /* { dg-options "-O -fdump-tree-optimized" } */
3 
main()4 int main()
5 {
6   int *p = __builtin_malloc (4);
7   *p = 4;
8   return 0;
9 }
10 
11 /* { dg-final { scan-tree-dump-not "malloc" "optimized" } } */
12