1 files changed, 158 insertions, 0 deletions
diff --git a/clang/test/CodeGenCXX/runtime-dllstorage.cpp b/clang/test/CodeGenCXX/runtime-dllstorage.cpp
new file mode 100644
index 00000000000..76c002c0e40
--- /dev/null
+++ b/clang/test/CodeGenCXX/runtime-dllstorage.cpp
@@ -0,0 +1,158 @@
+// RUN: %clang_cc1 -triple i686-windows-msvc -std=c++11 -fdeclspec -fms-compatibility -fexceptions -fcxx-exceptions -emit-llvm -o - %s | FileCheck %s -check-prefix CHECK-MS -check-prefix CHECK-MS-DYNAMIC
+// RUN: %clang_cc1 -triple i686-windows-msvc -std=c++11 -fdeclspec -fms-compatibility -fexceptions -fcxx-exceptions -flto-visibility-public-std -emit-llvm -o - %s | FileCheck %s -check-prefix CHECK-MS -check-prefix CHECK-MS-STATIC
+
+// RUN: %clang_cc1 -triple i686-windows-itanium -std=c++11 -fdeclspec -fms-compatibility -fexceptions -fcxx-exceptions -emit-llvm -o - %s | FileCheck %s -check-prefix CHECK-IA -check-prefix CHECK-DYNAMIC-IA -check-prefix CHECK-DYNAMIC-NODECL-IA -check-prefix CHECK-DYANMIC-IA-CXA-ATEXIT
+// RUN: %clang_cc1 -triple i686-windows-itanium -std=c++11 -fdeclspec -fms-compatibility -fexceptions -fcxx-exceptions -flto-visibility-public-std -emit-llvm -o - %s | FileCheck %s -check-prefix CHECK-IA -check-prefix CHECK-STATIC-IA -check-prefix CHECK-STATIC-NODECL-IA -check-prefix CHECK-IA-STATIC-CXA-ATEXIT
+// RUN: %clang_cc1 -triple i686-windows-itanium -std=c++11 -fdeclspec -fms-compatibility -fexceptions -fcxx-exceptions -DIMPORT_DECLARATIONS -emit-llvm -o - %s | FileCheck %s -check-prefix CHECK-IA -check-prefix CHECK-DYNAMIC-IA -check-prefix CHECK-DYNAMIC-IMPORT-IA -check-prefix CHECK-DYANMIC-IA-CXA-ATEXIT
+// RUN: %clang_cc1 -triple i686-windows-itanium -std=c++11 -fdeclspec -fms-compatibility -fexceptions -fcxx-exceptions -flto-visibility-public-std -DIMPORT_DECLARATIONS -emit-llvm -o - %s | FileCheck %s -check-prefix CHECK-IA -check-prefix CHECK-STATIC-IA -check-prefix CHECK-STATIC-IMPORT-IA -check-prefix CHECK-IA-STATIC-CXA-ATEXIT
+// RUN: %clang_cc1 -triple i686-windows-itanium -std=c++11 -fdeclspec -fms-compatibility -fexceptions -fcxx-exceptions -DEXPORT_DECLARATIONS -emit-llvm -o - %s | FileCheck %s -check-prefix CHECK-IA -check-prefix CHECK-DYNAMIC-IA -check-prefix CHECK-DYANMIC-IA-CXA-ATEXIT
+// RUN: %clang_cc1 -triple i686-windows-itanium -std=c++11 -fdeclspec -fms-compatibility -fexceptions -fcxx-exceptions -flto-visibility-public-std -DEXPORT_DECLARATIONS -emit-llvm -o - %s | FileCheck %s -check-prefix CHECK-IA -check-prefix CHECK-STATIC-IA -check-prefix CHECK-IA-STATIC-CXA-ATEXIT
+// RUN: %clang_cc1 -triple i686-windows-itanium -std=c++11 -fdeclspec -fms-compatibility -fexceptions -fcxx-exceptions -DDECL -emit-llvm -o - %s | FileCheck %s -check-prefix CHECK-IA -check-prefix CHECK-DYNAMIC-IA -check-prefix CHECK-DYNAMIC-DECL-IA -check-prefix CHECK-DYANMIC-IA-CXA-ATEXIT
+// RUN: %clang_cc1 -triple i686-windows-itanium -std=c++11 -fdeclspec -fms-compatibility -fexceptions -fcxx-exceptions -flto-visibility-public-std -DDECL -emit-llvm -o - %s | FileCheck %s -check-prefix CHECK-IA -check-prefix CHECK-STATIC-IA -check-prefix CHECK-STATIC-DECL-IA -check-prefix CHECK-IA-STATIC-CXA-ATEXIT
+// %clang_cc1 -triple i686-windows-itanium -std=c++11 -fdeclspec -fms-compatibility -fexceptions -fcxx-exceptions -fno-use-cxa-atexit -emit-llvm -o - %s | FileCheck %s -check-prefix CHECK-IA -check-prefix CHECK-DYNAMIC-IA -check-prefix CHECK-DYNAMIC-IA-ATEXIT
+// %clang_cc1 -triple i686-windows-itanium -std=c++11 -fdeclspec -fms-compatibility -fexceptions -fcxx-exceptions -fno-use-cxa-atexit -emit-llvm -o - %s | FileCheck %s -check-prefix CHECK-IA -check-prefix CHECK-STATIC-IA -check-prefix CHECK-STATIC-IA-ATEXIT
+
+// RUN: %clang_cc1 -triple i686-windows-gnu -std=c++11 -fdeclspec -fms-compatibility -fexceptions -fcxx-exceptions -emit-llvm -o - %s | FileCheck %s -check-prefix CHECK-IA -check-prefix CHECK-DYNAMIC-IA
+// RUN: %clang_cc1 -triple i686-windows-gnu -std=c++11 -fdeclspec -fms-compatibility -fexceptions -fcxx-exceptions -flto-visibility-public-std -emit-llvm -o - %s | FileCheck %s -check-prefix CHECK-IA -check-prefix CHECK-STATIC-IA
+// RUN: %clang_cc1 -triple i686-windows-cygnus -std=c++11 -fdeclspec -fms-compatibility -fexceptions -fcxx-exceptions -emit-llvm -o - %s | FileCheck %s -check-prefix CHECK-IA -check-prefix CHECK-DYNAMIC-IA
+// RUN: %clang_cc1 -triple i686-windows-cygnus -std=c++11 -fdeclspec -fms-compatibility -fexceptions -fcxx-exceptions -flto-visibility-public-std -emit-llvm -o - %s | FileCheck %s -check-prefix CHECK-IA -check-prefix CHECK-STATIC-IA
+
+#if defined(IMPORT_DECLARATIONS)
+namespace __cxxabiv1 {
+extern "C" {
+__declspec(dllimport) void __cxa_guard_acquire(unsigned long long *);
+__declspec(dllimport) unsigned char *__cxa_allocate_exception(unsigned long);
+}
+extern "C" __declspec(dllimport) void __cxa_guard_release(unsigned long long *);
+}
+namespace std {
+__declspec(dllimport) __declspec(noreturn) void terminate();
+}
+#elif defined(EXPORT_DECLARATIONS)
+namespace __cxxabiv1 {
+extern "C" {
+__declspec(dllexport) void __cxa_guard_acquire(unsigned long long *);
+__declspec(dllexport) unsigned char *__cxa_allocate_exception(unsigned long);
+}
+extern "C" void __declspec(dllexport) __cxa_guard_release(unsigned long long *);
+}
+namespace std {
+__declspec(dllexport) __declspec(noreturn) void terminate();
+}
+#elif defined(DECL)
+namespace __cxxabiv1 {
+extern "C" unsigned char *__cxa_allocate_exception(unsigned long);
+}
+namespace std {
+__declspec(noreturn) void terminate();
+}
+#else
+namespace std {
+__declspec(noreturn) void terminate();
+}
+#endif
+
+struct s {
+  s() = default;
+  s(unsigned char) { throw 0; }
+  int m() const;
+};
+
+struct t {
+  ~t();
+  int m() const;
+};
+
+struct u {
+  ~u();
+};
+
+s o;
+thread_local t t;
+u v;
+__declspec(thread) s q;
+
+void __declspec(noinline) f() {
+  throw 0;
+}
+
+void g();
+void __declspec(noinline) h() {
+  try {
+    g();
+  } catch (const int &) {
+    return;
+  } catch (...) {
+    throw;
+  }
+}
+
+void i() {
+  s r(static_cast<unsigned char>('\t'));
+}
+
+int j() {
+  static thread_local struct t v;
+  static struct t *w = new struct t;
+  return w->m() ? v.m() : w->m();
+}
+
+void k() noexcept {
+  g();
+}
+
+void l() {
+  std::terminate();
+}
+
+// CHECK-MS-DAG: @_Init_thread_epoch = external thread_local global i32
+// CHECK-MS-DAG: declare i32 @__tlregdtor(void ()*)
+// CHECK-MS-DAG: declare i32 @atexit(void ()*)
+// CHECK-MS-DYNAMIC-DAG: declare dllimport {{.*}} void @_CxxThrowException
+// CHECK-MS-STATIC-DAG: declare {{.*}} void @_CxxThrowException
+// CHECK-MS-DAG: declare noalias i8* @"\01??2@YAPAXI@Z"
+// CHECK-MS-DAG: declare void @_Init_thread_header(i32*)
+// CHECK-MS-DAG: declare void @_Init_thread_footer(i32*)
+
+// CHECK-IA-DAG: declare i32 @__gxx_personality_v0(...)
+// CHECK-IA-DAG: define linkonce_odr hidden void @__clang_call_terminate(i8*)
+
+// CHECK-DYNAMIC-IA-DAG: declare dllimport i32 @__cxa_thread_atexit(void (i8*)*, i8*, i8*)
+// CHECK-DYNAMIC-IA-DAG: declare dllimport i32 @__cxa_atexit(void (i8*)*, i8*, i8*)
+// CHECK-DYNAMIC-IA-DECL-DAG: declare i8* @__cxa_allocate_exception(i32)
+// CHECK-DYNAMIC-IA-NODECL-DAG: declare dllimport i8* @__cxa_allocate_exception(i32)
+// CHECK-DYNAMIC-IA-IMPORT-DAG: declare dllimport i8* @__cxa_allocate_exception(i32)
+// CHECK-DYNAMIC-IA-EXPORT-DAG: declare dllimport i8* @__cxa_allocate_exception(i32)
+// CHECK-DYNAMIC-IA-DAG: declare dllimport void @__cxa_throw(i8*, i8*, i8*)
+// CHECK-DYNAMIC-DECL-IA-DAG: declare dllimport i32 @__cxa_guard_acquire(i64*)
+// CHECK-DYNAMIC-NODECL-IA-DAG: declare dllimport i32 @__cxa_guard_acquire(i64*)
+// CHECK-DYNAMIC-IMPORT-IA-DAG: declare dllimport i32 @__cxa_guard_acquire(i64*)
+// CHECK-DYNAMIC-EXPORT-IA-DAG: declare dllexport i32 @__cxa_guard_acquire(i64*)
+// CHECK-IA-DAG: declare noalias i8* @_Znwj(i32)
+// CHECK-DYNAMIC-DECL-IA-DAG: declare dllimport void @__cxa_guard_release(i64*)
+// CHECK-DYNAMIC-NODECL-IA-DAG: declare dllimport void @__cxa_guard_release(i64*)
+// CHECK-DYNAMIC-IMPORT-IA-DAG: declare dllimport void @__cxa_guard_release(i64*)
+// CHECK-DYNAMIC-EXPORT-IA-DAG: declare dllimport void @__cxa_guard_release(i64*)
+// CHECK-DYANMIC-IA-DAG: declare dllimport void @_ZSt9terminatev()
+// CHECK-DYNAMIC-NODECL-IA-DAG: declare void @_ZSt9terminatev()
+// CHECK-DYNAMIC-IMPORT-IA-DAG: declare dllimport void @_ZSt9terminatev()
+// CHECK-DYNAMIC-EXPORT-IA-DAG: declare dllexport void @_ZSt9terminatev()
+
+// CHECK-STATIC-IA-DAG: declare i32 @__cxa_thread_atexit(void (i8*)*, i8*, i8*)
+// CHECK-STATIC-IA-DAG: declare i32 @__cxa_atexit(void (i8*)*, i8*, i8*)
+// CHECK-STATIC-IA-DAG: declare i8* @__cxa_allocate_exception(i32)
+// CHECK-STATIC-IA-DAG: declare void @__cxa_throw(i8*, i8*, i8*)
+// CHECK-STATIC-DECL-IA-DAG: declare i32 @__cxa_guard_acquire(i64*)
+// CHECK-STATIC-NODECL-IA-DAG: declare i32 @__cxa_guard_acquire(i64*)
+// CHECK-STATIC-IMPORT-IA-DAG: declare i32 @__cxa_guard_acquire(i64*)
+// CHECK-STATIC-EXPORT-IA-DAG: declare i32 @__cxa_guard_acquire(i64*)
+// CHECK-IA-DAG: declare noalias i8* @_Znwj(i32)
+// CHECK-STATIC-DECL-IA-DAG: declare void @__cxa_guard_release(i64*)
+// CHECK-STATIC-NODECL-IA-DAG: declare void @__cxa_guard_release(i64*)
+// CHECK-STATIC-IMPORT-IA-DAG: declare void @__cxa_guard_release(i64*)
+// CHECK-STATIC-EXPORT-IA-DAG: declare void @__cxa_guard_release(i64*)
+// CHECK-STATIC-IA-DAG: declare void @_ZSt9terminatev()
+// CHECK-STATIC-NODECL-IA-DAG: declare void @_ZSt9terminatev()
+// CHECK-STATIC-IMPORT-IA-DAG: declare void @_ZSt9terminatev()
+// CHECK-STATIC-EXPORT-IA-DAG: declare dllexport void @_ZSt9terminatev()
+