Index: ios/consumer/base/debugger.mm |
diff --git a/ios/consumer/base/debugger.mm b/ios/consumer/base/debugger.mm |
index ff2e2b3a8f728de83088b77cd2135d04904096b9..78309d4f972da3277c97450dfec801cba111e642 100644 |
--- a/ios/consumer/base/debugger.mm |
+++ b/ios/consumer/base/debugger.mm |
@@ -5,6 +5,10 @@ |
#include "base/debug/debugger.h" |
#include "ios/public/consumer/base/debugger.h" |
+#if !defined(__has_feature) || !__has_feature(objc_arc) |
+#error "This file requires ARC support." |
+#endif |
+ |
namespace ios { |
bool BeingDebugged() { |