X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Farray_size%2Ftest%2Fcompile_fail-function-param.c;fp=ccan%2Farray_size%2Ftest%2Fcompile_fail-function-param.c;h=283646f871a771af54893fb4de913e1a7b43340f;hb=c6a86ac78efbec284b444876a9ea2fbbf7e48033;hp=0000000000000000000000000000000000000000;hpb=456d13116b61c1a9fa2ace8816dbbe9b759ac9e2;p=ccan

diff --git a/ccan/array_size/test/compile_fail-function-param.c b/ccan/array_size/test/compile_fail-function-param.c
new file mode 100644
index 00000000..283646f8
--- /dev/null
+++ b/ccan/array_size/test/compile_fail-function-param.c
@@ -0,0 +1,21 @@
+#include <ccan/array_size/array_size.h>
+#include <stdlib.h>
+
+struct foo {
+	unsigned int a, b;
+};
+
+int check_parameter(const struct foo array[4]);
+int check_parameter(const struct foo array[4])
+{
+#ifdef FAIL
+	return (ARRAY_SIZE(array) == 4);
+#else
+	return sizeof(array) == 4 * sizeof(struct foo);
+#endif
+}
+
+int main(int argc, char *argv[])
+{
+	return check_parameter(NULL);
+}