MemRegion pretty-printing: Convert DeclName to a string to print out the actual
name of the tracked function.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70381 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/MemRegion.cpp b/lib/Analysis/MemRegion.cpp
index ad7e80d..81855ba 100644
--- a/lib/Analysis/MemRegion.cpp
+++ b/lib/Analysis/MemRegion.cpp
@@ -160,7 +160,7 @@
 void CodeTextRegion::print(llvm::raw_ostream& os) const {
   os << "code{";
   if (isDeclared())
-    os << getDecl()->getDeclName();
+    os << getDecl()->getDeclName().getAsString();
   else
     os << '$' << getSymbol();