1 files changed, 0 insertions, 25 deletions
diff --git a/stdio-common/bug21.c b/stdio-common/bug21.c
deleted file mode 100644
index 7a8c6a3542..0000000000
--- a/stdio-common/bug21.c
+++ /dev/null
@@ -1,25 +0,0 @@
-#include <stdio.h>
-#include <libc-diag.h>
-
-static int
-do_test (void)
-{
-  static const char buf[] = " ";
-  char *str;
-
-  /* GCC in C99 mode treats %a as the C99 format expecting float *,
-     but glibc with _GNU_SOURCE treats %as as the GNU allocation
-     extension, so resulting in "warning: format '%a' expects argument
-     of type 'float *', but argument 3 has type 'char **'".  This
-     applies to the other %as, %aS and %a[] formats below as well.  */
-  DIAG_PUSH_NEEDS_COMMENT;
-  DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wformat");
-  int r = sscanf (buf, "%as", &str);
-  DIAG_POP_NEEDS_COMMENT;
-  printf ("%d %p\n", r, str);
-
-  return r != -1 || str != NULL;
-}
-
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"