check const types with static_assertHEADmaster

1 files changed, 18 insertions, 0 deletions

diff --git a/tests/xfail/val.c b/tests/xfail/val.c
new file mode 100644
index 0000000..d231a4a
--- /dev/null
+++ b/tests/xfail/val.c
@@ -0,0 +1,18 @@
+#include <stdio.h>
+
+typedef tmpl[](int v){
+	int <>_ok()
+	{
+		return v;
+	}
+};
+
+/* float vs int, should fail */
+typedef inst = tmpl[](20.0);
+
+int main()
+{
+	int ok = inst_ok();
+	if (ok == 20)
+		puts("OK");
+}