From 27f6f8f9190e6e3f78121d471c750c6c95793bf3 Mon Sep 17 00:00:00 2001
From: Daniel Rosenwasser <drosen@microsoft.com>
Date: Tue, 31 Mar 2015 18:00:02 -0700
Subject: [PATCH] Keep comments in debug builds.

---
 Jakefile | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/Jakefile b/Jakefile
index 665bb807b43..2eb87494f2f 100644
--- a/Jakefile
+++ b/Jakefile
@@ -222,15 +222,17 @@ function compileFile(outFile, sources, prereqs, prefixes, useBuiltCompiler, noOu
         var dir = useBuiltCompiler ? builtLocalDirectory : LKGDirectory;
         var options = "--module commonjs -noImplicitAny";
 
-        if (!keepComments) {
-            options += " -removeComments";
+        // Keep comments when specifically requested
+        // or when in debug mode.
+        if (!(keepComments || useDebugMode)) {
+            options += " --removeComments";
         }
 
         if (generateDeclarations) {
             options += " --declaration";
         }
 
-        if (useDebugMode || preserveConstEnums) {
+        if (preserveConstEnums || useDebugMode) {
             options += " --preserveConstEnums";
         }