Point to local place span on "type too big" error

src/test/ui/huge-array-simple.stderr

@@ -1,4 +1,8 @@
 error: the type `[u8; N]` is too big for the current architecture
+  --> $DIR/huge-array-simple.rs:12:9
+   |
+LL |     let _fat : [u8; (1<<61)+(1<<31)] =
+   |         ^^^^
 
 error: aborting due to previous error
 

src/test/ui/huge-array.rs

@@ -1,11 +1,10 @@
-// error-pattern:; 1518600000
-
 // FIXME https://github.com/rust-lang/rust/issues/59774
 // normalize-stderr-test "thread.*panicked.*Metadata module not compiled.*\n" -> ""
 // normalize-stderr-test "note:.*RUST_BACKTRACE=1.*\n" -> ""
 
 fn generic<T: Copy>(t: T) {
     let s: [T; 1518600000] = [t; 1518600000];
+    //~^ ERROR the type `[[u8; 1518599999]; 1518600000]` is too big for the current architecture
 }
 
 fn main() {

src/test/ui/huge-array.stderr

@@ -1,4 +1,8 @@
 error: the type `[[u8; 1518599999]; 1518600000]` is too big for the current architecture
+  --> $DIR/huge-array.rs:6:9
+   |
+LL |     let s: [T; 1518600000] = [t; 1518600000];
+   |         ^
 
 error: aborting due to previous error
 

src/test/ui/issues/issue-15919.stderr

@@ -1,4 +1,8 @@
 error: the type `[usize; N]` is too big for the current architecture
+  --> $DIR/issue-15919.rs:15:9
+   |
+LL |     let x = [0usize; 0xffff_ffff_ffff_ffff];
+   |         ^
 
 error: aborting due to previous error