test/CodeGenCXX/PR4827-cast.cpp

*f4a2713aSLionel Sambuc// RUN: %clang_cc1 -emit-llvm -o - %s
*f4a2713aSLionel Sambucstruct A;
*f4a2713aSLionel Sambucstruct B;
*f4a2713aSLionel Sambucextern A *f();
*f4a2713aSLionel Sambucvoid a() { (B *) f(); }