Rename NamedDecl::getName() to getNameAsString().  Replace a bunch of 
uses of getName() with uses of getDeclName().  This upgrades a bunch of
diags to take DeclNames instead of std::strings.

This also tweaks a couple of diagnostics to be cleaner and changes
CheckInitializerTypes/PerformInitializationByConstructor to pass
around DeclarationNames instead of std::strings.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59947 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/BugReporter.cpp b/lib/Analysis/BugReporter.cpp
index 0074a93..905c697 100644
--- a/lib/Analysis/BugReporter.cpp
+++ b/lib/Analysis/BugReporter.cpp
@@ -400,8 +400,8 @@
     FullSourceLoc L(S->getLocStart(), BR.getSourceManager());
     
     if (VD->getType()->isPointerLikeType()) {
-      std::string msg = "'" + std::string(VD->getName()) +
-      "' now aliases '" + MostRecent->getName() + "'";
+      std::string msg = "'" + std::string(VD->getNameAsString()) +
+      "' now aliases '" + MostRecent->getNameAsString() + "'";
       
       PD.push_front(new PathDiagnosticPiece(L, msg));
     }
@@ -579,7 +579,7 @@
                 EnumConstantDecl* D = dyn_cast<EnumConstantDecl>(DR->getDecl());
                 if (D) {
                   GetRawInt = false;
-                  os << D->getName();
+                  os << D->getNameAsString();
                 }
               }