| /* Test for printf formats. Test that the C99 functions get their default |
| attributes in strict C99 mode, but the gettext functions do not. |
| */ |
| /* Origin: Joseph Myers <jsm28@cam.ac.uk> */ |
| /* { dg-do compile } */ |
| /* { dg-options "-std=iso9899:1999 -pedantic -Wformat" } */ |
| |
| #include "format.h" |
| |
| void |
| foo (int i, char *s, size_t n, va_list v0, va_list v1, va_list v2, va_list v3, |
| va_list v4, va_list v5, va_list v6, va_list v7) |
| { |
| fprintf (stdout, "%d", i); |
| fprintf (stdout, "%ld", i); /* { dg-warning "format" "fprintf" } */ |
| printf ("%d", i); |
| printf ("%ld", i); /* { dg-warning "format" "printf" } */ |
| /* The "unlocked" functions shouldn't warn in c99 mode. */ |
| fprintf_unlocked (stdout, "%ld", i); /* { dg-bogus "format" "fprintf_unlocked" } */ |
| printf_unlocked ("%ld", i); /* { dg-bogus "format" "printf_unlocked" } */ |
| sprintf (s, "%d", i); |
| sprintf (s, "%ld", i); /* { dg-warning "format" "sprintf" } */ |
| snprintf (s, n, "%d", i); |
| snprintf (s, n, "%ld", i); /* { dg-warning "format" "snprintf" } */ |
| vfprintf (stdout, "%d", v0); |
| vfprintf (stdout, "%Y", v1); /* { dg-warning "format" "vfprintf" } */ |
| vprintf ("%d", v0); |
| vprintf ("%Y", v1); /* { dg-warning "format" "vprintf" } */ |
| vsprintf (s, "%d", v0); |
| vsprintf (s, "%Y", v1); /* { dg-warning "format" "vsprintf" } */ |
| vsnprintf (s, n, "%d", v0); |
| vsnprintf (s, n, "%Y", v1); /* { dg-warning "format" "vsnprintf" } */ |
| printf (gettext ("%d"), i); |
| printf (gettext ("%ld"), i); |
| printf (dgettext ("", "%d"), i); |
| printf (dgettext ("", "%ld"), i); |
| printf (dcgettext ("", "%d", 0), i); |
| printf (dcgettext ("", "%ld", 0), i); |
| } |