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  #define USE_SYSTEM_FORMATS
      10  #include "format.h"
      11  
      12  void
      13  foo (int i, char *s, size_t n, va_list v0, va_list v1, va_list v2, va_list v3,
      14       va_list v4, va_list v5, va_list v6, va_list v7, va_list v8)
      15  {
      16    fprintf (stdout, "%d", i);
      17    fprintf (stdout, "%ld", i); /* { dg-warning "format" "fprintf" } */
      18    printf ("%d", i);
      19    printf ("%ld", i); /* { dg-warning "format" "printf" } */
      20    /* The "unlocked" functions shouldn't warn in c90 mode.  */
      21    fprintf_unlocked (stdout, "%ld", i);
      22    printf_unlocked ("%ld", i);
      23    sprintf (s, "%d", i);
      24    sprintf (s, "%ld", i); /* { dg-warning "format" "sprintf" } */
      25    vfprintf (stdout, "%d", v0);
      26    vfprintf (stdout, "%Y", v1); /* { dg-warning "format" "vfprintf" } */
      27    vprintf ("%d", v2);
      28    vprintf ("%Y", v3); /* { dg-warning "format" "vprintf" } */
      29    /* The following used to give a bogus warning.  */
      30    vprintf ("%*.*d", v8);   /* { dg-bogus "format" "vprintf" } */
      31    vsprintf (s, "%d", v4);
      32    vsprintf (s, "%Y", v5); /* { dg-warning "format" "Y is invalid" } */
      33    snprintf (s, n, "%d", i);
      34    snprintf (s, n, "%ld", i);
      35    vsnprintf (s, n, "%d", v6);
      36    vsnprintf (s, n, "%Y", v7);
      37    printf (gettext ("%d"), i);
      38    printf (gettext ("%ld"), i);
      39    printf (dgettext ("", "%d"), i);
      40    printf (dgettext ("", "%ld"), i);
      41    printf (dcgettext ("", "%d", 0), i);
      42    printf (dcgettext ("", "%ld", 0), i);
      43  }