FileCheck inline_box_fn

Author: rmehri01

tests/mir-opt/inline/inline_box_fn.rs

@@ -1,9 +1,10 @@
-// skip-filecheck
 // EMIT_MIR_FOR_EACH_PANIC_STRATEGY
 // unit-test: Inline
 // compile-flags: --crate-type=lib
 
 // EMIT_MIR inline_box_fn.call.Inline.diff
 fn call(x: Box<dyn Fn(i32)>) {
+    // CHECK-LABEL: fn call(
+    // CHECK-NOT: (inlined <Box<dyn Fn(i32)> as Fn<(i32,)>>::call)
     x(1);
 }