Index: ios/web/shell/web_exe_main.mm |
diff --git a/ios/web/shell/web_exe_main.mm b/ios/web/shell/web_exe_main.mm |
index 0e7c58b3a9bfc7454acc4cc0ad985e109d7384d4..ac18706ede5774b7ef46af23ee409ff14e35e256 100644 |
--- a/ios/web/shell/web_exe_main.mm |
+++ b/ios/web/shell/web_exe_main.mm |
@@ -6,6 +6,10 @@ |
#import "ios/web/shell/app_delegate.h" |
+#if !defined(__has_feature) || !__has_feature(objc_arc) |
+#error "This file requires ARC support." |
+#endif |
+ |
int main(int argc, char* argv[]) { |
@autoreleasepool { |
return UIApplicationMain(argc, argv, nil, |