clang/test/CodeGenCXX/specialized-static-data-mem-init.cpp

   1 // RUN: %clang_cc1 %s -emit-llvm -triple %itanium_abi_triple -o - | FileCheck %s
   2 // pr8409
   3
   4 // CHECK: @_ZN1CIiE11needs_guardE = linkonce_odr {{(dso_local )?}}global
   5 // CHECK: @_ZGVN1CIiE11needs_guardE = linkonce_odr {{(dso_local )?}}global
   6
   7 struct K
   8 {
   9   K();
  10   K(const K &);
  11   ~K();
  12   void PrintNumK();
  13 };
  14
  15 template<typename T>
  16 struct C
  17 {
  18   void Go() { needs_guard.PrintNumK(); }
  19   static K needs_guard;
  20 };
  21
  22 template<typename T> K C<T>::needs_guard;
  23
  24 void F()
  25 {
  26   C<int>().Go();
  27 }
  28