Casting a slice address to its pointer type should not compile #1193.

releasenotes.md

@@ -15,6 +15,7 @@
 - Casting to a bitstruct would be allowed even if the type was the wrong size.
 - Generic modules parameterized with constants would sometimes get the wrong parameterized module name causing conversion errors #1192.
 - Duplicate emit of expressions on negation would incorrectly compile negated macros.
+- Casting a slice address to its pointer type should not compile #1193.
 
 ### Stdlib changes
 - Add 'zstr' variants for `string::new_format` / `string::tformat`.

src/compiler/enums.h

@@ -676,9 +676,9 @@ typedef enum
 	TYPE_FAULTTYPE,
 	TYPE_TYPEDEF,
 	TYPE_DISTINCT,
+	TYPE_SUBARRAY,
 	TYPE_ARRAY,
 	TYPE_FIRST_ARRAYLIKE = TYPE_ARRAY,
-	TYPE_SUBARRAY,
 	TYPE_FLEXIBLE_ARRAY,
 	TYPE_INFERRED_ARRAY,
 	TYPE_VECTOR,

test/test_suite/cast/cast_slice_implicit.c3

@@ -0,0 +1,7 @@
+fn void foo()
+{
+	int[] array;
+	int* ptr = array;
+	void* ptr2 = &array;
+	int* ptr3 = &array; // #error: is not permitted
+}