diff options
Diffstat (limited to 'test/CodeGenCXX/dllimport.cpp')
| -rw-r--r-- | test/CodeGenCXX/dllimport.cpp | 35 |
1 files changed, 31 insertions, 4 deletions
diff --git a/test/CodeGenCXX/dllimport.cpp b/test/CodeGenCXX/dllimport.cpp index 6de856017b549..0f15ff0291b90 100644 --- a/test/CodeGenCXX/dllimport.cpp +++ b/test/CodeGenCXX/dllimport.cpp @@ -724,18 +724,29 @@ template struct __declspec(dllimport) ExplicitlyInstantiatedWithDifferentAttr<in USEMEMFUNC(ExplicitlyInstantiatedWithDifferentAttr<int>, f); // M32-DAG: {{declare|define available_externally}} dllimport x86_thiscallcc void @"\01?f@?$ExplicitlyInstantiatedWithDifferentAttr@H@@QAEXXZ" -template <typename T> struct ExplicitInstantiationDeclImportedDefTemplate { void f() {} }; +template <typename T> struct ExplicitInstantiationDeclImportedDefTemplate { void f() {} ExplicitInstantiationDeclImportedDefTemplate() {}}; extern template struct ExplicitInstantiationDeclImportedDefTemplate<int>; template struct __declspec(dllimport) ExplicitInstantiationDeclImportedDefTemplate<int>; +USECLASS(ExplicitInstantiationDeclImportedDefTemplate<int>); USEMEMFUNC(ExplicitInstantiationDeclImportedDefTemplate<int>, f); // M32-DAG: {{declare|define available_externally}} dllimport x86_thiscallcc void @"\01?f@?$ExplicitInstantiationDeclImportedDefTemplate@H@@QAEXXZ" +// M32-DAG: {{declare|define available_externally}} dllimport x86_thiscallcc %struct.ExplicitInstantiationDeclImportedDefTemplate* @"\01??0?$ExplicitInstantiationDeclImportedDefTemplate@H@@QAE@XZ" +// G32-DAG: define weak_odr x86_thiscallcc void @_ZN44ExplicitInstantiationDeclImportedDefTemplateIiE1fEv -template <typename T> struct __declspec(dllimport) ExplicitInstantiationDeclExportedDefImportedTemplate { void f() {} }; +template <typename T> struct __declspec(dllimport) ExplicitInstantiationDeclExportedDefImportedTemplate { void f() {} ExplicitInstantiationDeclExportedDefImportedTemplate() {} }; extern template struct __declspec(dllimport) ExplicitInstantiationDeclExportedDefImportedTemplate <int>; template struct __declspec(dllexport) ExplicitInstantiationDeclExportedDefImportedTemplate<int>; +USECLASS(ExplicitInstantiationDeclExportedDefImportedTemplate<int>); USEMEMFUNC(ExplicitInstantiationDeclExportedDefImportedTemplate<int>, f); // M32-DAG: {{declare|define available_externally}} dllimport x86_thiscallcc void @"\01?f@?$ExplicitInstantiationDeclExportedDefImportedTemplate@H@@QAEXXZ" +// M32-DAG: {{declare|define available_externally}} dllimport x86_thiscallcc %struct.ExplicitInstantiationDeclExportedDefImportedTemplate* @"\01??0?$ExplicitInstantiationDeclExportedDefImportedTemplate@H@@QAE@XZ" +template <typename T> struct PR23770BaseTemplate { void f() {} }; +template <typename T> struct PR23770DerivedTemplate : PR23770BaseTemplate<int> {}; +extern template struct PR23770DerivedTemplate<int>; +template struct __declspec(dllimport) PR23770DerivedTemplate<int>; +USEMEMFUNC(PR23770BaseTemplate<int>, f); +// M32-DAG: declare dllimport x86_thiscallcc void @"\01?f@?$PR23770BaseTemplate@H@@QAEXXZ" //===----------------------------------------------------------------------===// // Classes with template base classes @@ -781,11 +792,11 @@ USEMEMFUNC(ExportedClassTemplate<int>, func) // M32-DAG: define weak_odr dllexport x86_thiscallcc void @"\01?func@?$ExportedClassTemplate@H@@QAEXXZ" // G32-DAG: define weak_odr dllexport x86_thiscallcc void @_ZN21ExportedClassTemplateIiE4funcEv -// Base class already instantiated without attribute. +// Base class already implicitly instantiated without attribute. struct DerivedFromTemplateD : public ClassTemplate<double> {}; struct __declspec(dllimport) DerivedFromTemplateD2 : public ClassTemplate<double> {}; USEMEMFUNC(ClassTemplate<double>, func) -// M32-DAG: define linkonce_odr x86_thiscallcc void @"\01?func@?$ClassTemplate@N@@QAEXXZ" +// M32-DAG: declare dllimport x86_thiscallcc void @"\01?func@?$ClassTemplate@N@@QAEXXZ" // G32-DAG: define linkonce_odr x86_thiscallcc void @_ZN13ClassTemplateIdE4funcEv // MS: Base class already instantiated with dfferent attribute. @@ -838,3 +849,19 @@ struct __declspec(dllimport) BottomClass : public MiddleClass<int> { }; USEMEMFUNC(TopClass<int>, func) // M32-DAG: {{declare|define available_externally}} dllimport x86_thiscallcc void @"\01?func@?$TopClass@H@@QAEXXZ" // G32-DAG: define linkonce_odr x86_thiscallcc void @_ZN8TopClassIiE4funcEv + +template <typename T> struct ExplicitInstantiationDeclTemplateBase { void func() {} }; +extern template struct ExplicitInstantiationDeclTemplateBase<int>; +struct __declspec(dllimport) DerivedFromExplicitInstantiationDeclTemplateBase : public ExplicitInstantiationDeclTemplateBase<int> {}; +template struct ExplicitInstantiationDeclTemplateBase<int>; +USEMEMFUNC(ExplicitInstantiationDeclTemplateBase<int>, func) +// M32-DAG: declare dllimport x86_thiscallcc void @"\01?func@?$ExplicitInstantiationDeclTemplateBase@H@@QAEXXZ" +// G32-DAG: define weak_odr x86_thiscallcc void @_ZN37ExplicitInstantiationDeclTemplateBaseIiE4funcEv + +template <typename T> struct ExplicitInstantiationDeclTemplateBase2 { void func() {} }; +extern template struct ExplicitInstantiationDeclTemplateBase2<int>; +struct __declspec(dllimport) DerivedFromExplicitInstantiationDeclTemplateBase2 : public ExplicitInstantiationDeclTemplateBase2<int> {}; +template struct __declspec(dllexport) ExplicitInstantiationDeclTemplateBase2<int>; +USEMEMFUNC(ExplicitInstantiationDeclTemplateBase2<int>, func) +// M32-DAG: declare dllimport x86_thiscallcc void @"\01?func@?$ExplicitInstantiationDeclTemplateBase2@H@@QAEXXZ" +// G32-DAG: define weak_odr x86_thiscallcc void @_ZN38ExplicitInstantiationDeclTemplateBase2IiE4funcEv |