From: Daniel Dunbar <daniel@zuster.org>
Date: Fri, 16 Jul 2010 00:00:11 +0000 (+0000)
Subject: Suppress !+Asserts warning.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c76c9e0856ff3aa47590474c9404dfb598c0564c;p=clang

Suppress !+Asserts warning.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108480 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Frontend/PCHReader.cpp b/lib/Frontend/PCHReader.cpp
index 00aee491d6..9c132f40eb 100644
--- a/lib/Frontend/PCHReader.cpp
+++ b/lib/Frontend/PCHReader.cpp
@@ -170,6 +170,7 @@ static bool EqualConcatenations(llvm::SmallVector<llvm::StringRef, 2> L,
   // Do it the hard way. At this point, both vectors must be non-empty.
   llvm::StringRef LR = L[0], RR = R[0].Data;
   unsigned LI = 0, RI = 0, LN = L.size(), RN = R.size();
+  (void) RN;
   for (;;) {
     // Compare the current pieces.
     if (LR.size() == RR.size()) {