gcc/testsuite/gcc.dg/cpp/pr66415-1.c


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/* PR c/66415 */
/* { dg-do compile } */
/* { dg-options "-Wformat" } */

void
fn1 (void)
{
  __builtin_printf                                ("xxxxxxxxxxxxxxxxx%dxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"); /* { dg-warning "format" } */
}