1/* Test for printf formats. Test that the C99 functions get their default 2 attributes in strict C99 mode, but the gettext functions do not. 3*/ 4/* Origin: Joseph Myers <jsm28@cam.ac.uk> */ 5/* { dg-do compile { target { ! *-*-mingw* } } } */ 6/* { dg-options "-std=iso9899:1999 -pedantic -Wformat" } */ 7 8#include "format.h" 9 10void 11foo (int i, char *s, size_t n, va_list v0, va_list v1, va_list v2, va_list v3, 12 va_list v4, va_list v5, va_list v6, va_list v7) 13{ 14 fprintf (stdout, "%d", i); 15 fprintf (stdout, "%ld", i); /* { dg-warning "format" "fprintf" } */ 16 printf ("%d", i); 17 printf ("%ld", i); /* { dg-warning "format" "printf" } */ 18 /* The "unlocked" functions shouldn't warn in c99 mode. */ 19 fprintf_unlocked (stdout, "%ld", i); /* { dg-bogus "format" "fprintf_unlocked" } */ 20 printf_unlocked ("%ld", i); /* { dg-bogus "format" "printf_unlocked" } */ 21 sprintf (s, "%d", i); 22 sprintf (s, "%ld", i); /* { dg-warning "format" "sprintf" } */ 23 snprintf (s, n, "%d", i); 24 snprintf (s, n, "%ld", i); /* { dg-warning "format" "snprintf" } */ 25 vfprintf (stdout, "%d", v0); 26 vfprintf (stdout, "%Y", v1); /* { dg-warning "format" "vfprintf" } */ 27 vprintf ("%d", v0); 28 vprintf ("%Y", v1); /* { dg-warning "format" "vprintf" } */ 29 vsprintf (s, "%d", v0); 30 vsprintf (s, "%Y", v1); /* { dg-warning "format" "vsprintf" } */ 31 vsnprintf (s, n, "%d", v0); 32 vsnprintf (s, n, "%Y", v1); /* { dg-warning "format" "vsnprintf" } */ 33 printf (gettext ("%d"), i); 34 printf (gettext ("%ld"), i); 35 printf (dgettext ("", "%d"), i); 36 printf (dgettext ("", "%ld"), i); 37 printf (dcgettext ("", "%d", 0), i); 38 printf (dcgettext ("", "%ld", 0), i); 39} 40