1 files changed, 9 insertions, 10 deletions
diff --git a/lib/StaticAnalyzer/Core/BugReporter.cpp b/lib/StaticAnalyzer/Core/BugReporter.cpp
index fd7f532104..168050955f 100644
--- a/lib/StaticAnalyzer/Core/BugReporter.cpp
+++ b/lib/StaticAnalyzer/Core/BugReporter.cpp
@@ -1,9 +1,8 @@
 //===- BugReporter.cpp - Generate PathDiagnostics for bugs ----------------===//
 //
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
 //
@@ -1247,7 +1246,7 @@ static void generatePathDiagnosticsForNode(const ExplodedNode *N,
 
 static std::unique_ptr<PathDiagnostic>
 generateEmptyDiagnosticForReport(BugReport *R, SourceManager &SM) {
-  BugType &BT = R->getBugType();
+  const BugType &BT = R->getBugType();
   return llvm::make_unique<PathDiagnostic>(
       R->getBugType().getCheckName(), R->getDeclWithIssue(),
       R->getBugType().getName(), R->getDescription(),
@@ -1370,8 +1369,7 @@ static void addContextEdges(PathPieces &pieces, SourceManager &SM,
         break;
 
       // If the source is in the same context, we're already good.
-      if (std::find(SrcContexts.begin(), SrcContexts.end(), DstContext) !=
-          SrcContexts.end())
+      if (llvm::find(SrcContexts, DstContext) != SrcContexts.end())
         break;
 
       // Update the subexpression node to point to the context edge.
@@ -2613,6 +2611,7 @@ std::pair<BugReport*, std::unique_ptr<VisitorsDiagnosticsTy>> findValidReport(
     R->addVisitor(llvm::make_unique<NilReceiverBRVisitor>());
     R->addVisitor(llvm::make_unique<ConditionBRVisitor>());
     R->addVisitor(llvm::make_unique<CXXSelfAssignmentBRVisitor>());
+    R->addVisitor(llvm::make_unique<TagVisitor>());
 
     BugReporterContext BRC(Reporter, ErrorGraph.BackMap);
 
@@ -2684,7 +2683,7 @@ GRBugReporter::generatePathDiagnostics(
   return Out;
 }
 
-void BugReporter::Register(BugType *BT) {
+void BugReporter::Register(const BugType *BT) {
   BugTypes = F.add(BugTypes, BT);
 }
 
@@ -2718,7 +2717,7 @@ void BugReporter::emitReport(std::unique_ptr<BugReport> R) {
   R->Profile(ID);
 
   // Lookup the equivance class.  If there isn't one, create it.
-  BugType& BT = R->getBugType();
+  const BugType& BT = R->getBugType();
   Register(&BT);
   void *InsertPos;
   BugReportEquivClass* EQ = EQClasses.FindNodeOrInsertPos(ID, InsertPos);
@@ -2836,7 +2835,7 @@ FindReportInEquivalenceClass(BugReportEquivClass& EQ,
                              SmallVectorImpl<BugReport*> &bugReports) {
   BugReportEquivClass::iterator I = EQ.begin(), E = EQ.end();
   assert(I != E);
-  BugType& BT = I->getBugType();
+  const BugType& BT = I->getBugType();
 
   // If we don't need to suppress any of the nodes because they are
   // post-dominated by a sink, simply add all the nodes in the equivalence class