From a194656fa2452aba7bd3e46cd282d8e7f1aeab3f Mon Sep 17 00:00:00 2001
From: Andrea Di Biagio <Andrea_DiBiagio@sn.scee.net>
Date: Wed, 27 Mar 2019 16:22:36 +0000
Subject: [PATCH] [MCA] Fix -Wparentheses warning breaking the -Werror build.

Waring was introduced at r357074.

llvm-svn: 357085
---
 llvm/lib/MCA/Pipeline.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/llvm/lib/MCA/Pipeline.cpp b/llvm/lib/MCA/Pipeline.cpp
index 6860a8caf55c..22b9d0799f77 100644
--- a/llvm/lib/MCA/Pipeline.cpp
+++ b/llvm/lib/MCA/Pipeline.cpp
@@ -64,7 +64,8 @@ Error Pipeline::runCycle() {
 
   // Update stages in preparation for a new cycle.
   for (const std::unique_ptr<Stage> &S : Stages) {
-    if (Err = S->cycleEnd())
+    Err = S->cycleEnd();
+    if (Err)
       break;
   }