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-rw-r--r--tests/mir-opt/const_prop/mutable_variable.rs7
1 files changed, 6 insertions, 1 deletions
diff --git a/tests/mir-opt/const_prop/mutable_variable.rs b/tests/mir-opt/const_prop/mutable_variable.rs
index 175d63d46f5..6c74ea5b9f4 100644
--- a/tests/mir-opt/const_prop/mutable_variable.rs
+++ b/tests/mir-opt/const_prop/mutable_variable.rs
@@ -1,8 +1,13 @@
-// skip-filecheck
 // unit-test: ConstProp
 
 // EMIT_MIR mutable_variable.main.ConstProp.diff
 fn main() {
+    // CHECK-LABEL: fn main(
+    // CHECK: debug x => [[x:_.*]];
+    // CHECK: debug y => [[y:_.*]];
+    // CHECK: [[x]] = const 42_i32;
+    // CHECK: [[x]] = const 99_i32;
+    // CHECK: [[y]] = const 99_i32;
     let mut x = 42;
     x = 99;
     let y = x;