Change signature for move_val_init intrinsic to take *mut T for dest.

rebase update to typeck/check/mod.rs

src/libcore/intrinsics.rs

@@ -184,6 +184,14 @@ extern "rust-intrinsic" {
     /// elements.
     pub fn size_of<T>() -> usize;
 
+    #[cfg(not(stage0))]
+    /// Moves a value to an uninitialized memory location.
+    ///
+    /// Drop glue is not run on the destination.
+    pub fn move_val_init<T>(dst: *mut T, src: T);
+
+    // SNAP ba0e1cd
+    #[cfg(stage0)]
     /// Moves a value to an uninitialized memory location.
     ///
     /// Drop glue is not run on the destination.