clang/test/SemaCXX/reinterpret-fn-obj-pedantic.cpp

   1 // RUN: %clang_cc1 -fsyntax-only -verify -std=c++98 -pedantic %s
   2
   3 void fnptrs()
   4 {
   5   typedef void (*fnptr)();
   6   fnptr fp = 0;
   7   void *vp = reinterpret_cast<void*>(fp); // expected-warning {{cast between pointer-to-function and pointer-to-object is an extension}}
   8   (void)reinterpret_cast<fnptr>(vp); // expected-warning {{cast between pointer-to-function and pointer-to-object is an extension}}
   9 }