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/StackAddrEscapeChecker.cpp b/lib/StaticAnalyzer/Checkers/StackAddrEscapeChecker.cpp
index d65c3e7..dc5fe08 100644
--- a/lib/StaticAnalyzer/Checkers/StackAddrEscapeChecker.cpp
+++ b/lib/StaticAnalyzer/Checkers/StackAddrEscapeChecker.cpp
@@ -99,7 +99,7 @@
   llvm::raw_svector_ostream os(buf);
   SourceRange range = GenName(os, R, C.getSourceManager());
   os << " returned to caller";
-  RangedBugReport *report = new RangedBugReport(*BT_returnstack, os.str(), N);
+  BugReport *report = new BugReport(*BT_returnstack, os.str(), N);
   report->addRange(RetE->getSourceRange());
   if (range.isValid())
     report->addRange(range);
@@ -204,7 +204,7 @@
     const VarRegion *VR = cast<VarRegion>(cb.V[i].first->getBaseRegion());
     os << VR->getDecl()->getNameAsString() 
        << "' upon returning to the caller.  This will be a dangling reference";
-    RangedBugReport *report = new RangedBugReport(*BT_stackleak, os.str(), N);
+    BugReport *report = new BugReport(*BT_stackleak, os.str(), N);
     if (range.isValid())
       report->addRange(range);