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 { target { *-*-mingw* } } } */
6/* { dg-options "-std=iso9899:1990 -pedantic -Wformat" } */
7
8#define USE_SYSTEM_FORMATS
9#include "format.h"
10
11void
12foo (signed char *hhp, float *fp, llong *llp, intmax_t *jp,
13     size_t *zp, ptrdiff_t *tp)
14{
15  /* Some tests already in c90-scanf-1.c.  */
16  /* The widths hh, ll, j, z, t are new.  */
17  scanf ("%hhd", hhp); /* { dg-warning "unknown|format" "%hh is unsupported" } */
18  scanf ("%I64d", llp); /* { dg-warning "length|C" "%I64 in C90" } */
19  scanf ("%jd", jp); /* { dg-warning "unknown|format" "%j is unsupported" } */
20  scanf ("%zu", zp); /* { dg-warning "unknown|format" "%z is unsupported" } */
21  scanf ("%td", tp); /* { dg-warning "unknown|format" "%t is unsupported" } */
22  /* The formats F, a, A are new.  */
23  scanf ("%F", fp); /* { dg-warning "unknown|format" "%F is unsupported" } */
24  scanf ("%a", fp); /* { dg-warning "unknown|format" "%a is unsupported" } */
25  scanf ("%A", fp); /* { dg-warning "unknown|format" "%A is unsupported" } */
26}
27