From 3d948be4c603dd87749f4dd4dc722a3c286bf44f Mon Sep 17 00:00:00 2001
From: Ryan Cavanaugh <RyanCavanaugh@users.noreply.github.com>
Date: Tue, 8 Mar 2016 13:41:50 -0800
Subject: [PATCH] Support module augmentation

---
 src/compiler/checker.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/compiler/checker.ts b/src/compiler/checker.ts
index 6bf47ba4b98..e1173a55aaa 100644
--- a/src/compiler/checker.ts
+++ b/src/compiler/checker.ts
@@ -984,10 +984,10 @@ namespace ts {
         function getTargetOfGlobalModuleExportDeclaration(node: GlobalModuleExportDeclaration): Symbol {
             const moduleSymbol = node.parent.symbol;
             if (moduleSymbol && moduleSymbol.exports && moduleSymbol.exports["export="]) {
-                return moduleSymbol.exports["export="].exportSymbol;
+                return getMergedSymbol(moduleSymbol.exports["export="].exportSymbol);
             }
             else {
-                return moduleSymbol;
+                return getMergedSymbol(moduleSymbol);
             }
         }