From d5908a32509ccbbc552179cd75d22c8ea20d4092 Mon Sep 17 00:00:00 2001
From: Scott A Carr <s.carr1024@gmail.com>
Date: Tue, 2 Aug 2016 14:47:53 -0700
Subject: [PATCH] run mir opt test with mir-opt-level=3 so they fire

---
 src/tools/compiletest/src/runtest.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/tools/compiletest/src/runtest.rs b/src/tools/compiletest/src/runtest.rs
index f2acfa517ced..6647a1a0a933 100644
--- a/src/tools/compiletest/src/runtest.rs
+++ b/src/tools/compiletest/src/runtest.rs
@@ -1340,6 +1340,8 @@ actual:\n\
             MirOpt => {
                 args.extend(["-Z",
                              "dump-mir=all",
+                             "-Z",
+                             "mir-opt-level=3",
                              "-Z"]
                             .iter()
                             .map(|s| s.to_string()));