r335366 - Add const qualifier on FieldChainInfoComparator::operator()

[Steven Wu via cfe-commits]

Author: steven_wu
Date: Fri Jun 22 09:51:17 2018
New Revision: 335366

URL: http://llvm.org/viewvc/llvm-project?rev=335366&view=rev
Log:
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().

Modified:
    cfe/trunk/lib/StaticAnalyzer/Checkers/UninitializedObjectChecker.cpp

Modified: cfe/trunk/lib/StaticAnalyzer/Checkers/UninitializedObjectChecker.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/StaticAnalyzer/Checkers/UninitializedObjectChecker.cpp?rev=335366&r1=335365&r2=335366&view=diff
==============================================================================
--- cfe/trunk/lib/StaticAnalyzer/Checkers/UninitializedObjectChecker.cpp (original)
+++ cfe/trunk/lib/StaticAnalyzer/Checkers/UninitializedObjectChecker.cpp Fri Jun 22 09:51:17 2018
@@ -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();