clang/test/SemaCXX/old-style-cast.cpp

   1 // RUN: %clang_cc1 -triple x86_64-apple-darwin -fsyntax-only -verify -Wold-style-cast %s
   2
   3 void test1() {
   4   long x = (long)12; // expected-warning {{use of old-style cast}}
   5   (long)x; // expected-warning {{use of old-style cast}} expected-warning {{expression result unused}}
   6   (void**)x; // expected-warning {{use of old-style cast}} expected-warning {{expression result unused}}
   7   long y = static_cast<long>(12);
   8   (void)y;
   9   typedef void VOID;
  10   (VOID)y;
  11 }