Remove EnhancedBugReport and RangedBugReport - pull all the extra functionality they provided into their parent BugReport. The only functional changes are: made getRanges() non const - it adds default range to Ranges if none are supplied, made getStmt() private, which was another FIXME.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137894 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/StaticAnalyzer/Checkers/CallAndMessageChecker.cpp b/lib/StaticAnalyzer/Checkers/CallAndMessageChecker.cpp
index d5a80f2..191d4bb 100644
--- a/lib/StaticAnalyzer/Checkers/CallAndMessageChecker.cpp
+++ b/lib/StaticAnalyzer/Checkers/CallAndMessageChecker.cpp
@@ -64,7 +64,7 @@
   if (!N)
     return;
 
-  EnhancedBugReport *R = new EnhancedBugReport(*BT, BT->getName(), N);
+  BugReport *R = new BugReport(*BT, BT->getName(), N);
   R->addVisitorCreator(bugreporter::registerTrackNullOrUndefValue,
                        bugreporter::GetCalleeExpr(N));
   C.EmitReport(R);
@@ -92,7 +92,7 @@
       LazyInit_BT(BT_desc, BT);
 
       // Generate a report for this bug.
-      EnhancedBugReport *R = new EnhancedBugReport(*BT, BT->getName(), N);
+      BugReport *R = new BugReport(*BT, BT->getName(), N);
       R->addRange(argRange);
       if (argEx)
         R->addVisitorCreator(bugreporter::registerTrackNullOrUndefValue, argEx);
@@ -174,7 +174,7 @@
         }
 
         // Generate a report for this bug.
-        EnhancedBugReport *R = new EnhancedBugReport(*BT, os.str(), N);
+        BugReport *R = new BugReport(*BT, os.str(), N);
         R->addRange(argRange);
 
         // FIXME: enhance track back for uninitialized value for arbitrary
@@ -227,8 +227,8 @@
         if (!BT_msg_undef)
           BT_msg_undef.reset(new BuiltinBug("Receiver in message expression is "
                                             "an uninitialized value"));
-        EnhancedBugReport *R =
-          new EnhancedBugReport(*BT_msg_undef, BT_msg_undef->getName(), N);
+        BugReport *R =
+          new BugReport(*BT_msg_undef, BT_msg_undef->getName(), N);
         R->addRange(receiver->getSourceRange());
         R->addVisitorCreator(bugreporter::registerTrackNullOrUndefValue,
                              receiver);
@@ -272,7 +272,7 @@
      << "' is nil and returns a value of type '"
      << msg.getType(C.getASTContext()).getAsString() << "' that will be garbage";
 
-  EnhancedBugReport *report = new EnhancedBugReport(*BT_msg_ret, os.str(), N);
+  BugReport *report = new BugReport(*BT_msg_ret, os.str(), N);
   if (const Expr *receiver = msg.getInstanceReceiver()) {
     report->addRange(receiver->getSourceRange());
     report->addVisitorCreator(bugreporter::registerTrackNullOrUndefValue,