X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Farray_size%2Ftest%2Fcompile_fail.c;fp=ccan%2Farray_size%2Ftest%2Fcompile_fail.c;h=9f9ac6507d9fdf6b5039b23a9744df44b0995fe0;hb=c6a86ac78efbec284b444876a9ea2fbbf7e48033;hp=0000000000000000000000000000000000000000;hpb=456d13116b61c1a9fa2ace8816dbbe9b759ac9e2;p=ccan

diff --git a/ccan/array_size/test/compile_fail.c b/ccan/array_size/test/compile_fail.c
new file mode 100644
index 00000000..9f9ac650
--- /dev/null
+++ b/ccan/array_size/test/compile_fail.c
@@ -0,0 +1,14 @@
+#include "array_size/array_size.h"
+
+int main(int argc, char *argv[8])
+{
+	char array[100];
+#ifdef FAIL
+	return ARRAY_SIZE(argv) + ARRAY_SIZE(array);
+#if !HAVE_TYPEOF || !HAVE_BUILTIN_TYPES_COMPATIBLE_P
+#error "Unfortunately we don't fail if _array_size_chk is a noop."
+#endif
+#else
+	return ARRAY_SIZE(array);
+#endif
+}