gnu/dist/gcc4/gcc/testsuite/gcc.dg/format/c94-scanf-1.c

   1 /* Test for scanf formats.  Changes in C94 to C90.  */
   2 /* Origin: Joseph Myers <jsm28@cam.ac.uk> */
   3 /* { dg-do compile } */
   4 /* { dg-options "-std=iso9899:199409 -pedantic -Wformat" } */
   5
   6 #include "format.h"
   7
   8 void
   9 foo (wchar_t *ls)
  10 {
  11   /* See ISO/IEC 9899:1990 (E) subclause 7.9.6.2 (pages 134-138),
  12      as amended by ISO/IEC 9899:1990/Amd.1:1995 (E) (pages 5-6).
  13      We do not repeat here all the C90 format checks, but just verify
  14      that %ls, %lc, %l[] are accepted without warning.
  15   */
  16   scanf ("%lc%ls%l[abc]", ls, ls, ls);
  17 }