From e1c2e8388816b701ef341f96ef7ec52a1bb2194d Mon Sep 17 00:00:00 2001
From: "chunyang.dai" <chunyang.dai@intel.com>
Date: Thu, 12 Feb 2015 06:40:01 -0800
Subject: [PATCH] X87: silence C++ compiler warnings.

To solence C++ compiler warnings because is_mutable_ is only for CHECK.

BUG=

Review URL: https://codereview.chromium.org/922673002

Cr-Commit-Position: refs/heads/master@{#26618}
---
 src/x87/lithium-codegen-x87.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/x87/lithium-codegen-x87.h b/src/x87/lithium-codegen-x87.h
index 4536948e0..6b191b96e 100644
--- a/src/x87/lithium-codegen-x87.h
+++ b/src/x87/lithium-codegen-x87.h
@@ -408,6 +408,7 @@ class LCodeGen: public LCodeGenBase {
     int st(X87Register reg) { return st2idx(ArrayIndex(reg)); }
     void pop() {
       DCHECK(is_mutable_);
+      USE(is_mutable_);
       stack_depth_--;
     }
     void push(X87Register reg) {
-- 
2.34.1