1  /* Test for printf formats.  Test that the C90 functions get their default
       2     attributes in strict C90 mode, but the C99 and gettext functions
       3     do not.
       4  */
       5  /* Origin: Joseph Myers <jsm28@cam.ac.uk> */
       6  /* { dg-do compile { target { ! *-*-mingw* } } } */
       7  /* { dg-options "-std=iso9899:1990 -pedantic -Wformat" } */
       8  
       9  #include "format.h"
      10  
      11  void
      12  foo (int i, char *s, size_t n, va_list v0, va_list v1, va_list v2, va_list v3,
      13       va_list v4, va_list v5, va_list v6, va_list v7, va_list v8)
      14  {
      15    fprintf (stdout, "%d", i);
      16    fprintf (stdout, "%ld", i); /* { dg-warning "format" "fprintf" } */
      17    printf ("%d", i);
      18    printf ("%ld", i); /* { dg-warning "format" "printf" } */
      19    /* The "unlocked" functions shouldn't warn in c90 mode.  */
      20    fprintf_unlocked (stdout, "%ld", i); /* { dg-bogus "format" "fprintf_unlocked" } */
      21    printf_unlocked ("%ld", i); /* { dg-bogus "format" "printf_unlocked" } */
      22    sprintf (s, "%d", i);
      23    sprintf (s, "%ld", i); /* { dg-warning "format" "sprintf" } */
      24    vfprintf (stdout, "%d", v0);
      25    vfprintf (stdout, "%Y", v1); /* { dg-warning "format" "vfprintf" } */
      26    vprintf ("%d", v2);
      27    vprintf ("%Y", v3); /* { dg-warning "format" "vprintf" } */
      28    /* The following used to give a bogus warning.  */
      29    vprintf ("%*.*d", v8);
      30    vsprintf (s, "%d", v4);
      31    vsprintf (s, "%Y", v5); /* { dg-warning "format" "vsprintf" } */
      32    snprintf (s, n, "%d", i);
      33    snprintf (s, n, "%ld", i);
      34    vsnprintf (s, n, "%d", v6);
      35    vsnprintf (s, n, "%Y", v7);
      36    printf (gettext ("%d"), i);
      37    printf (gettext ("%ld"), i);
      38    printf (dgettext ("", "%d"), i);
      39    printf (dgettext ("", "%ld"), i);
      40    printf (dcgettext ("", "%d", 0), i);
      41    printf (dcgettext ("", "%ld", 0), i);
      42  }