Run analyses before thir-tree dumps

Fixes #83048

src/test/ui/issues/issue-83048.rs

@@ -0,0 +1,5 @@
+// compile-flags: -Z unpretty=thir-tree
+
+pub fn main() {
+    break; //~ ERROR: `break` outside of a loop [E0268]
+}

src/test/ui/issues/issue-83048.stderr

@@ -0,0 +1,9 @@
+error[E0268]: `break` outside of a loop
+  --> $DIR/issue-83048.rs:4:5
+   |
+LL |     break;
+   |     ^^^^^ cannot `break` outside of a loop
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0268`.