Fixed bug with miri const evaluation where allocation is recursively borrowed.

src/test/compile-fail/issue-28324.rs

@@ -16,5 +16,6 @@ extern {
 
 pub static BAZ: u32 = *&error_message_count;
 //~^ ERROR constant evaluation error
+//~| tried to read foreign (extern) static
 
 fn main() {}

src/test/run-pass/static-array-across-crate.rs

@@ -15,13 +15,7 @@ extern crate pub_static_array as array;
 use array::ARRAY;
 
 static X: &'static u8 = &ARRAY[0];
-//~^ ERROR: cannot refer to the interior of another static, use a constant
-
 static Y: &'static u8 = &(&ARRAY)[0];
-//~^ ERROR: cannot refer to the interior of another static, use a constant
-
 static Z: u8 = (&ARRAY)[0];
-//~^ ERROR: cannot refer to the interior of another static, use a constant
-//~^^ ERROR: cannot refer to other statics by value
 
 pub fn main() {}