clang/test/SemaCXX/auto-subst-failure.cpp

   1 // RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++11
   2
   3 void f() {
   4   auto a = f(); // expected-error {{variable has incomplete type 'void'}}
   5   auto &b = f(); // expected-error {{cannot form a reference to 'void'}}
   6   auto *c = f(); // expected-error {{incompatible initializer of type 'void'}}
   7
   8   auto d(f()); // expected-error {{variable has incomplete type 'void'}}
   9   auto &&e(f()); // expected-error {{cannot form a reference to 'void'}}
  10   auto *g(f()); // expected-error {{incompatible initializer of type 'void'}}
  11
  12   (void)new auto(f()); // expected-error {{allocation of incomplete type 'void'}}
  13   (void)new auto&(f()); // expected-error {{cannot form a reference to 'void'}}
  14   (void)new auto*(f()); // expected-error {{incompatible constructor argument of type 'void'}}
  15 }