clang/test/CXX/temp/temp.spec/temp.explicit/p1-emit.cpp

   1 // RUN: %clang_cc1 -emit-llvm -triple x86_64-apple-darwin10 -o - %s | FileCheck %s
   2 template<typename T>
   3 struct X {
   4   static T member1;
   5   static T member2;
   6   static T member3;
   7 };
   8
   9 template<typename T>
  10 T X<T>::member1;
  11
  12 template<typename T>
  13 T X<T>::member2 = 17;
  14
  15 // CHECK: @_ZN1XIiE7member1E = weak_odr global i32 0
  16 template int X<int>::member1;
  17
  18 // CHECK: @_ZN1XIiE7member2E = weak_odr global i32 17
  19 template int X<int>::member2;
  20
  21 // For implicit instantiation of
  22 long& get(bool Cond1, bool Cond2) {
  23   // CHECK: @_ZN1XIlE7member1E = linkonce_odr global i64 0
  24   // CHECK: @_ZN1XIlE7member2E = linkonce_odr global i64 17
  25   // CHECK: @_ZN1XIlE7member3E = external global i64
  26   return Cond1? X<long>::member1
  27        : Cond2? X<long>::member2
  28               : X<long>::member3;
  29 }