Index: ios/web_view/shell/shell_exe_main.mm |
diff --git a/ios/web_view/shell/shell_exe_main.mm b/ios/web_view/shell/shell_exe_main.mm |
index 0db71492cc74816d69a3d3f6508cae8ba8dee972..991f337c0a3d7464e6ddbeabc391c672fde964b8 100644 |
--- a/ios/web_view/shell/shell_exe_main.mm |
+++ b/ios/web_view/shell/shell_exe_main.mm |
@@ -6,6 +6,10 @@ |
#import "ios/web_view/shell/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, |