diff options
Diffstat (limited to 'lib/ccan/cast/test/compile_fail-cast_static-2.c')
| -rw-r--r-- | lib/ccan/cast/test/compile_fail-cast_static-2.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/lib/ccan/cast/test/compile_fail-cast_static-2.c b/lib/ccan/cast/test/compile_fail-cast_static-2.c new file mode 100644 index 0000000000..8a12025384 --- /dev/null +++ b/lib/ccan/cast/test/compile_fail-cast_static-2.c @@ -0,0 +1,23 @@ +#include <ccan/cast/cast.h> +#include <stdlib.h> + +int main(int argc, char *argv[]) +{ + char *c; +#ifdef FAIL + long +#else + char +#endif + *p = 0; + + c = cast_static(char *, p); + (void) c; /* Suppress unused-but-set-variable warning. */ + return 0; +} + +#ifdef FAIL +#if !HAVE_COMPOUND_LITERALS +#error "Unfortunately we don't fail if cast_static is a noop" +#endif +#endif |