1/* Test for scanf formats.  Formats using extensions to the standard
2   should be rejected in strict pedantic 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 (char **sp, wchar_t **lsp)
12{
13  /* %a formats for allocation, only recognized in C90 mode, are a
14     GNU extension.
15  */
16  scanf ("%as", sp); /* { dg-warning "C" "%as" } */
17  scanf ("%aS", lsp); /* { dg-warning "C" "%aS" } */
18  scanf ("%a[bcd]", sp); /* { dg-warning "C" "%a[]" } */
19}
20