Do not warn for hidden namespace conflicts

test/function/samples/synthetic-named-export-entry/_config.js

@@ -0,0 +1,30 @@
+const assert = require('assert');
+const path = require('path');
+const ID_MAIN = path.join(__dirname, 'main.js');
+
+module.exports = {
+	skip: true,
+	description: 'does not expose synthetic named exports on entry points',
+	options: {
+		plugins: [
+			{
+				transform(code, id) {
+					// TODO Lukas assign correct synthetic namespaces
+					// switch (id) {
+					// 	case ID_MAIN:
+					// 		return { syntheticNamedExports: 'synthMain' };
+					// }
+				}
+			}
+		]
+	},
+	exports(exports) {
+		assert.deepStrictEqual(exports, {
+			explicitReexport: { override: true },
+			main: 'main',
+			noOverride: 'noOverride',
+			override: 'override',
+			synthOverride: 'overridden'
+		});
+	}
+};

test/function/samples/synthetic-named-export-entry/main.js

@@ -0,0 +1,6 @@
+// export const synthMain = { main: true };
+// export const main = 'main';
+// export * from './noOverride.js';
+export * from './override.js';
+export const synthOverride = 'overridden';
+// export { synthOverride as explicitReexport } from './override.js';

test/function/samples/synthetic-named-export-entry/noOverride.js

@@ -0,0 +1,2 @@
+export const synthNoOverride = { noOverride: true };
+export const noOverride = 'noOverride';

test/function/samples/synthetic-named-export-entry/override.js

@@ -0,0 +1,2 @@
+export const synthOverride = { override: true };
+export const override = 'override';