Fix linking with -whole-module-optimization enabled

SwiftAppLibrary/AppDelegate.swift

@@ -37,15 +37,6 @@ class AppDelegate: NSObject, NSApplicationDelegate {
     }
 }
 
-@_cdecl("runNSApplication")
-func runNSApplication() {
-    let app = NSApplication.shared()
-    var topObjects: NSArray = []
-    NSNib.init(nibNamed: "MainMenu", bundle: Bundle(for: AppDelegate.self))!
-        .instantiate(withOwner: app, topLevelObjects: &topObjects)
-    app.run()
-}
-
 
 // Swift to Haskell ByteString Example
 

SwiftAppLibrary/SwiftAppLibrary.m

@@ -0,0 +1,13 @@
+#import "SwiftAppLibrary.h"
+
+@interface AClassInThisFramework : NSObject @end
+@implementation AClassInThisFramework @end
+
+void runNSApplication(void) {
+    NSApplication *app = [NSApplication sharedApplication];
+    NSBundle *bundle = [NSBundle bundleForClass:[AClassInThisFramework class]];
+    NSArray *topObjects;
+    [[[NSNib alloc] initWithNibNamed:@"MainMenu" bundle:bundle]
+     instantiateWithOwner:app topLevelObjects:&topObjects];
+    [app run];
+}