1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -Wall -Wextra -fdiagnostics-show-caret" } */
       3  
       4  void fn1() {
       5    __builtin_printf("\
       6       %ld.\n\
       7          2\n"); };
       8  /* { dg-warning "expects a matching" "" { target *-*-* } .-3 } */
       9  /* { dg-begin-multiline-output "" }
      10     __builtin_printf("\
      11                      ^~
      12        %ld.\n\
      13        ~~~~~~~        
      14           2\n"); };
      15           ~~~~        
      16     { dg-end-multiline-output "" } */