1 // PR optimization/11059
2 // This testcase ICEd because clear_by_pieces was called with zero length.
3 // { dg-do compile }
4 // { dg-options "-O2" }
5 
6 union uni {};
7 
main()8 int main() {
9   uni *h;
10 
11   h = (uni *)new uni();
12 }
13 
14