clang/test/Sema/dllexport-2.cpp

   1 // RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -fsyntax-only -fms-extensions -verify %s
   2 // RUN: %clang_cc1 -triple x86_64-pc-windows-msvc -fsyntax-only -fms-extensions -verify %s -DMSVC
   3
   4 // Export const variable.
   5
   6 #ifdef MSVC
   7 // expected-error@+4 {{'j' must have external linkage when declared 'dllexport'}}
   8 #else
   9 // expected-warning@+2 {{__declspec attribute 'dllexport' is not supported}}
  10 #endif
  11 __declspec(dllexport) int const j; // expected-error {{default initialization of an object of const type 'const int'}}
  12
  13 // With typedef
  14 typedef const int CInt;
  15
  16 #ifdef MSVC
  17 // expected-error@+4 {{'j2' must have external linkage when declared 'dllexport'}}
  18 #else
  19 // expected-warning@+2 {{__declspec attribute 'dllexport' is not supported}}
  20 #endif
  21 __declspec(dllexport) CInt j2; //expected-error {{default initialization of an object of const type 'CInt'}}
  22
  23 #ifndef MSVC
  24 // expected-warning@+2 {{__declspec attribute 'dllexport' is not supported}}
  25 #endif
  26 __declspec(dllexport) CInt j3 = 3;