1  /* Test for multiple format_arg attributes.  Test for both branches
       2     getting checked.  */
       3  /* Origin: Joseph Myers <jsm28@cam.ac.uk> */
       4  /* { dg-do compile { target { *-*-mingw* } } } */
       5  /* { dg-options "-std=gnu99 -Wformat" } */
       6  
       7  #define USE_SYSTEM_FORMATS
       8  #include "format.h"
       9  
      10  extern char *ngettext (const char *, const char *, unsigned long int)
      11       __attribute__((__format_arg__(1))) __attribute__((__format_arg__(2)));
      12  
      13  void
      14  foo (long l, int nfoo)
      15  {
      16    printf (ngettext ("%d foo", "%d foos", nfoo), nfoo);
      17    printf (ngettext ("%d foo", "%d foos", l), l); /* { dg-warning "int" "wrong type in conditional expr" } */
      18    printf (ngettext ("%d foo", "%ld foos", l), l); /* { dg-warning "int" "wrong type in conditional expr" } */
      19    printf (ngettext ("%ld foo", "%d foos", l), l); /* { dg-warning "int" "wrong type in conditional expr" } */
      20    /* Should allow one case to have extra arguments.  */
      21    printf (ngettext ("1 foo", "%d foos", nfoo), nfoo);
      22    printf (ngettext ("1 foo", "many foos", nfoo), nfoo); /* { dg-warning "too many" "too many args in all branches" } */
      23    printf (ngettext ("", "%d foos", nfoo), nfoo);
      24    printf (ngettext ("1 foo", (nfoo > 0) ? "%d foos" : "no foos", nfoo), nfoo);
      25    printf (ngettext ("%d foo", (nfoo > 0) ? "%d foos" : "no foos", nfoo), nfoo);
      26    printf (ngettext ("%ld foo", (nfoo > 0) ? "%d foos" : "no foos", nfoo), nfoo); /* { dg-warning "long int" "wrong type" } */
      27    printf (ngettext ("%d foo", (nfoo > 0) ? "%ld foos" : "no foos", nfoo), nfoo); /* { dg-warning "long int" "wrong type" } */
      28    printf (ngettext ("%d foo", (nfoo > 0) ? "%d foos" : "%ld foos", nfoo), nfoo); /* { dg-warning "long int" "wrong type" } */
      29  }