1/* Test for the invalid use of the "nonnull" function attribute.  */
2/* Origin: Jason Thorpe <thorpej@wasabisystems.com> */
3/* { dg-do compile } */
4
5extern void func1 () __attribute__((nonnull)); /* { dg-error "without arguments" } */
6
7extern void func2 (char *) __attribute__((nonnull(2))); /* { dg-error "out-of-range operand" } */
8
9extern void func3 (char *) __attribute__((nonnull(foo))); /* { dg-error "invalid operand number" } */
10
11extern void func4 (int) __attribute__((nonnull(1))); /* { dg-error "references non-pointer" } */
12
13void
14foo (void)
15{
16}
17