From: Steven Wu <stevenwu@apple.com>
Date: Fri, 22 Jun 2018 16:51:17 +0000 (+0000)
Subject: Add const qualifier on FieldChainInfoComparator::operator()
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6834f366207620247dd99f5c1fabcc1f4f78ca2d;p=clang

Add const qualifier on FieldChainInfoComparator::operator()

libcxx has user defined warning to check for non const call operator.
Silence the warning by adding the const on operator().

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@335366 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/StaticAnalyzer/Checkers/UninitializedObjectChecker.cpp b/lib/StaticAnalyzer/Checkers/UninitializedObjectChecker.cpp
index a517e81122..d9168d037e 100644
--- a/lib/StaticAnalyzer/Checkers/UninitializedObjectChecker.cpp
+++ b/lib/StaticAnalyzer/Checkers/UninitializedObjectChecker.cpp
@@ -85,7 +85,7 @@ private:
 };
 
 struct FieldChainInfoComparator {
-  bool operator()(const FieldChainInfo &lhs, const FieldChainInfo &rhs) {
+  bool operator()(const FieldChainInfo &lhs, const FieldChainInfo &rhs) const {
     assert(!lhs.Chain.isEmpty() && !rhs.Chain.isEmpty() &&
            "Attempted to store an empty fieldchain!");
     return *lhs.Chain.begin() < *rhs.Chain.begin();