From a020a43216a085695a318373be0dc2f4b04be561 Mon Sep 17 00:00:00 2001
From: Cyrus Najmabadi <cyrusn@microsoft.com>
Date: Wed, 25 Feb 2015 16:45:45 -0800
Subject: [PATCH] Ensure that the cost for typechecking is not billed to the
 emit portion of the compiler.

---
 src/compiler/program.ts | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/compiler/program.ts b/src/compiler/program.ts
index b74ef039fd..a8e5b0b3a7 100644
--- a/src/compiler/program.ts
+++ b/src/compiler/program.ts
@@ -177,10 +177,15 @@ module ts {
                 return { diagnostics: [], sourceMaps: undefined, emitSkipped: true };
             }
 
+            // Create the emit resolver outside of the "emitTime" tracking code below.  That way
+            // any cost associated with it (like type checking) are appropriate associated with
+            // the type-checking counter.
+            var emitResolver = getDiagnosticsProducingTypeChecker().getEmitResolver(sourceFile);
+
             var start = new Date().getTime();
 
             var emitResult = emitFiles(
-                getDiagnosticsProducingTypeChecker().getEmitResolver(sourceFile),
+                emitResolver,
                 getEmitHost(writeFileCallback),
                 sourceFile);