Fix aggregation issue for namespaces

rbuckton · rbuckton · commit f36ffb910339 · 2016-05-25T18:24:50.000-07:00
diff --git a/src/compiler/binder.ts b/src/compiler/binder.ts
@@ -2701,13 +2701,12 @@ namespace ts {
     }
 
     function computeModuleDeclaration(node: ModuleDeclaration, subtreeFlags: TransformFlags) {
-        let transformFlags = subtreeFlags;
+        let transformFlags = TransformFlags.AssertTypeScript;
         const excludeFlags = TransformFlags.ModuleExcludes;
         const modifierFlags = getModifierFlags(node);
 
-        // An ambient declaration is TypeScript syntax.
-        if (modifierFlags & ModifierFlags.Ambient) {
-            subtreeFlags = TransformFlags.None;
+        if ((modifierFlags & ModifierFlags.Ambient) === 0) {
+            transformFlags |= subtreeFlags;
         }
 
         node.transformFlags = transformFlags | TransformFlags.HasComputedFlags;

Original file line number	Diff line number	Diff line change
`@@ -2701,13 +2701,12 @@ namespace ts {`
`2701`	`2701`	`}`
`2702`	`2702`
`2703`	`2703`	`function computeModuleDeclaration(node: ModuleDeclaration, subtreeFlags: TransformFlags) {`
`2704`		`- let transformFlags = subtreeFlags;`
	`2704`	`+ let transformFlags = TransformFlags.AssertTypeScript;`
`2705`	`2705`	`const excludeFlags = TransformFlags.ModuleExcludes;`
`2706`	`2706`	`const modifierFlags = getModifierFlags(node);`
`2707`	`2707`
`2708`		`- // An ambient declaration is TypeScript syntax.`
`2709`		`- if (modifierFlags & ModifierFlags.Ambient) {`
`2710`		`- subtreeFlags = TransformFlags.None;`
	`2708`	`+ if ((modifierFlags & ModifierFlags.Ambient) === 0) {`
	`2709`	`+ transformFlags \|= subtreeFlags;`
`2711`	`2710`	`}`
`2712`	`2711`
`2713`	`2712`	`node.transformFlags = transformFlags \| TransformFlags.HasComputedFlags;`