1 /* PR middle-end/79222 - missing -Wstringop-overflow= on a stpcpy overflow
2    { dg-do compile }
3    { dg-options "-O2" } */
4 
5 extern char* stpcpy (char*, const char*);
6 
7 char d[3];
8 
f(int i)9 char* f (int i)
10 {
11   const char *s = i < 0 ? "01234567" : "9876543210";
12   return stpcpy (d, s);   /* { dg-warning ".stpcpy. writing between 9 and 11 bytes into a region of size 3 overflows the destination" } */
13 }
14