diff --git a/test/val/bug1201.c b/test/val/bug1201.c
new file mode 100644
index 000000000..6d194fbee
--- /dev/null
+++ b/test/val/bug1201.c
@@ -0,0 +1,25 @@
+
+/* bug #1201 - The unary operators +, - and ~ should do integer promote on the result types. */
+
+char a;
+short b;
+int c;
+long d;
+enum E {
+    Z
+} e;
+struct S {
+    int a : 1;
+} f;
+
+_Static_assert(sizeof(+a) == sizeof(int), "Result type should be int");
+_Static_assert(sizeof(+b) == sizeof(int), "Result type should be int");
+_Static_assert(sizeof(+c) == sizeof(int), "Result type should be int");
+_Static_assert(sizeof(+d) == sizeof(long), "Result type should be long");
+_Static_assert(sizeof(+e) == sizeof(int), "Result type should be int");
+_Static_assert(sizeof(+f.a) == sizeof(int), "Result type should be int");
+
+int main(void)
+{
+    return 0;
+}