Merge pull request #1017 from mteper/patch-2

[AST] Formatting consistency in conditional compilation output

Author: lattner

lib/AST/ASTDumper.cpp

@@ -952,14 +952,16 @@ namespace {
       OS.indent(Indent) << "(#if_decl\n";
       Indent += 2;
       for (auto &Clause : ICD->getClauses()) {
-        OS.indent(Indent) << (Clause.Cond ? "(#if:\n" : "#else");
+        OS.indent(Indent) << (Clause.Cond ? "(#if:\n" : "\n(#else:\n");
         if (Clause.Cond)
           printRec(Clause.Cond);
 
         for (auto D : Clause.Members) {
           OS << '\n';
           printRec(D);
         }
+
+        OS << ')';
       }
 
       Indent -= 2;