1/* Test for scanf formats.  Formats using C99 features should be rejected
2   outside of C99 mode.
3*/
4/* Origin: Joseph Myers <jsm28@cam.ac.uk> */
5/* { dg-do compile } */
6/* { dg-options "-std=iso9899:1990 -pedantic -Wformat" } */
7
8#include "format.h"
9
10void
11foo (signed char *hhp, float *fp, llong *llp, intmax_t *jp,
12     size_t *zp, ptrdiff_t *tp)
13{
14  /* Some tests already in c90-scanf-1.c.  */
15  /* The widths hh, ll, j, z, t are new.  */
16  scanf ("%hhd", hhp); /* { dg-warning "length|C" "%hh in C90" } */
17  scanf ("%lld", llp); /* { dg-warning "length|C" "%ll in C90" } */
18  scanf ("%jd", jp); /* { dg-warning "length|C" "%j in C90" } */
19  scanf ("%zu", zp); /* { dg-warning "length|C" "%z in C90" } */
20  scanf ("%td", tp); /* { dg-warning "length|C" "%t in C90" } */
21  /* The formats F, a, A are new.  */
22  scanf ("%F", fp); /* { dg-warning "C" "%F in C90" } */
23  scanf ("%a", fp); /* { dg-warning "C" "%a in C90" } */
24  scanf ("%A", fp); /* { dg-warning "C" "%A in C90" } */
25}
26