From dbc3391a23df8ec0ebb130ee9f06511abddac24f Mon Sep 17 00:00:00 2001
From: Eduard Burtescu <edy.burt@gmail.com>
Date: Tue, 2 Aug 2016 08:14:58 +0300
Subject: [PATCH] tests: mark the inline asm in run-pass/issue-14936 as
 volatile.

---
 src/test/run-pass/issue-14936.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/test/run-pass/issue-14936.rs b/src/test/run-pass/issue-14936.rs
index 5f8e7cb8145..428d4e4dbb1 100644
--- a/src/test/run-pass/issue-14936.rs
+++ b/src/test/run-pass/issue-14936.rs
@@ -28,7 +28,8 @@ macro_rules! demo {
             unsafe {
                 asm!("mov ($1), $0"
                      : $output_constraint (*wrap(&mut x, "out", &mut history))
-                     : "r"(&wrap(y, "in", &mut history)));
+                     : "r"(&wrap(y, "in", &mut history))
+                     :: "volatile");
             }
             assert_eq!((x,y), (1,1));
             let b: &[_] = &["out", "in"];