1  /* Test for printf formats using string literal plus constant.
       2   */
       3  /* Origin: Jakub Jelinek <jakub@redhat.com> */
       4  /* { dg-do compile } */
       5  /* { dg-options "-std=iso9899:1990 -pedantic -Wformat=2" } */
       6  
       7  #include "format.h"
       8  
       9  void
      10  foo (int i)
      11  {
      12    printf ("%%d\n" + 1, i);
      13    printf (5 + "%.-*d%3d\n", i);
      14    printf ("%d%d" + 2, i, i);	/* { dg-warning "arguments" "wrong number of args" } */
      15    printf (3 + "%d\n");		/* { dg-warning "zero-length" "zero-length string" } */
      16    printf ("%d\n" + i, i);	/* { dg-warning "not a string" "non-constant addend" } */
      17    printf ("%d\n" + 10);		/* { dg-warning "not a string" "too large addend" } */
      18    printf ("%d\n" - 1, i);	/* { dg-warning "not a string" "minus constant" } */
      19    printf ("%d\n" + -1, i);	/* { dg-warning "not a string" "negative addend" } */
      20  }