| /* Test for format extensions. Test that the C99 functions get their |
| default attributes in gnu89 mode. |
| */ |
| /* Origin: Joseph Myers <jsm28@cam.ac.uk> */ |
| /* { dg-do compile } */ |
| /* { dg-options "-std=gnu89 -Wformat" } */ |
| |
| #include "format.h" |
| |
| void |
| foo (int i, char *s, size_t n, int *ip, va_list v0, va_list v1, va_list v2, |
| va_list v3, va_list v4, va_list v5, va_list v6, va_list v7, va_list v8, |
| va_list v9, va_list v10, va_list v11, va_list v12, va_list v13) |
| { |
| fprintf (stdout, "%d", i); |
| fprintf (stdout, "%ld", i); /* { dg-warning "format" "fprintf" } */ |
| printf ("%d", i); |
| printf ("%ld", i); /* { dg-warning "format" "printf" } */ |
| fprintf_unlocked (stdout, "%d", i); |
| fprintf_unlocked (stdout, "%ld", i); /* { dg-warning "format" "fprintf_unlocked" } */ |
| printf_unlocked ("%d", i); |
| printf_unlocked ("%ld", i); /* { dg-warning "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", v2); |
| vprintf ("%Y", v3); /* { dg-warning "format" "vprintf" } */ |
| vsprintf (s, "%d", v4); |
| vsprintf (s, "%Y", v5); /* { dg-warning "format" "vsprintf" } */ |
| vsnprintf (s, n, "%d", v6); |
| vsnprintf (s, n, "%Y", v7); /* { dg-warning "format" "vsnprintf" } */ |
| fscanf (stdin, "%d", ip); |
| fscanf (stdin, "%ld", ip); /* { dg-warning "format" "fscanf" } */ |
| scanf ("%d", ip); |
| scanf ("%ld", ip); /* { dg-warning "format" "scanf" } */ |
| sscanf (s, "%d", ip); |
| sscanf (s, "%ld", ip); /* { dg-warning "format" "sscanf" } */ |
| vfscanf (stdin, "%d", v8); |
| vfscanf (stdin, "%Y", v9); /* { dg-warning "format" "vfscanf" } */ |
| vscanf ("%d", v10); |
| vscanf ("%Y", v11); /* { dg-warning "format" "vscanf" } */ |
| vsscanf (s, "%d", v12); |
| vsscanf (s, "%Y", v13); /* { dg-warning "format" "vsscanf" } */ |
| } |