1. e9b801f Make clang -cc1 disable Objective-C exceptions by default, and add a -fobjc-exceptions flag to turn them on. by Anders Carlsson · 14 years ago
  2. da4b7cf Add a new ObjCExceptions member variable to LangOptions. This controls whether Objective-C exceptions are enabled or not (they are by default). by Anders Carlsson · 14 years ago