gcc/testsuite/gcc.dg/pr105080.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O0 -Wall" } */
   3
   4 int main()
   5 {
   6   char foo[3];
   7   int i;
   8
   9   for (i = 0; i < 16; i++)
  10     __builtin_snprintf(foo, sizeof(foo), "%d", i);  /* { dg-bogus "truncated" } */
  11 }