| 1 | // RUN: %clang_cc1 -triple i686-windows-msvc -std=c++11 -fdeclspec -fms-compatibility -fexceptions -fcxx-exceptions -emit-llvm -o - %s | FileCheck -allow-deprecated-dag-overlap %s -check-prefix CHECK-MS -check-prefix CHECK-MS-DYNAMIC |
| 2 | // 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 -allow-deprecated-dag-overlap %s -check-prefix CHECK-MS -check-prefix CHECK-MS-STATIC |
| 3 | |
| 4 | // RUN: %clang_cc1 -triple i686-windows-itanium -std=c++11 -fdeclspec -fms-compatibility -fexceptions -fcxx-exceptions -emit-llvm -o - %s | FileCheck -allow-deprecated-dag-overlap %s -check-prefix CHECK-IA -check-prefix CHECK-DYNAMIC-IA -check-prefix CHECK-DYNAMIC-NODECL-IA -check-prefix CHECK-DYANMIC-IA-CXA-ATEXIT |
| 5 | // 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 -allow-deprecated-dag-overlap %s -check-prefix CHECK-IA -check-prefix CHECK-STATIC-IA -check-prefix CHECK-STATIC-NODECL-IA -check-prefix CHECK-IA-STATIC-CXA-ATEXIT |
| 6 | // RUN: %clang_cc1 -triple i686-windows-itanium -std=c++11 -fdeclspec -fms-compatibility -fexceptions -fcxx-exceptions -DIMPORT_DECLARATIONS -emit-llvm -o - %s | FileCheck -allow-deprecated-dag-overlap %s -check-prefix CHECK-IA -check-prefix CHECK-DYNAMIC-IA -check-prefix CHECK-DYNAMIC-IMPORT-IA -check-prefix CHECK-DYANMIC-IA-CXA-ATEXIT |
| 7 | // 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 -allow-deprecated-dag-overlap %s -check-prefix CHECK-IA -check-prefix CHECK-STATIC-IA -check-prefix CHECK-STATIC-IMPORT-IA -check-prefix CHECK-IA-STATIC-CXA-ATEXIT |
| 8 | // RUN: %clang_cc1 -triple i686-windows-itanium -std=c++11 -fdeclspec -fms-compatibility -fexceptions -fcxx-exceptions -DEXPORT_DECLARATIONS -emit-llvm -o - %s | FileCheck -allow-deprecated-dag-overlap %s -check-prefix CHECK-IA -check-prefix CHECK-DYNAMIC-IA -check-prefix CHECK-DYANMIC-IA-CXA-ATEXIT |
| 9 | // 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 -allow-deprecated-dag-overlap %s -check-prefix CHECK-IA -check-prefix CHECK-STATIC-IA -check-prefix CHECK-IA-STATIC-CXA-ATEXIT |
| 10 | // RUN: %clang_cc1 -triple i686-windows-itanium -std=c++11 -fdeclspec -fms-compatibility -fexceptions -fcxx-exceptions -DDECL -emit-llvm -o - %s | FileCheck -allow-deprecated-dag-overlap %s -check-prefix CHECK-IA -check-prefix CHECK-DYNAMIC-IA -check-prefix CHECK-DYNAMIC-DECL-IA -check-prefix CHECK-DYANMIC-IA-CXA-ATEXIT |
| 11 | // 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 -allow-deprecated-dag-overlap %s -check-prefix CHECK-IA -check-prefix CHECK-STATIC-IA -check-prefix CHECK-STATIC-DECL-IA -check-prefix CHECK-IA-STATIC-CXA-ATEXIT |
| 12 | // %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 |
| 13 | // %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 |
| 14 | |
| 15 | // RUN: %clang_cc1 -triple i686-windows-gnu -std=c++11 -fdeclspec -fms-compatibility -fexceptions -fcxx-exceptions -emit-llvm -o - %s | FileCheck -allow-deprecated-dag-overlap %s -check-prefix CHECK-IA -check-prefix CHECK-STATIC-IA |
| 16 | // 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 -allow-deprecated-dag-overlap %s -check-prefix CHECK-IA -check-prefix CHECK-STATIC-IA |
| 17 | // RUN: %clang_cc1 -triple i686-windows-cygnus -std=c++11 -fdeclspec -fms-compatibility -fexceptions -fcxx-exceptions -emit-llvm -o - %s | FileCheck -allow-deprecated-dag-overlap %s -check-prefix CHECK-IA -check-prefix CHECK-DYNAMIC-IA |
| 18 | // 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 -allow-deprecated-dag-overlap %s -check-prefix CHECK-IA -check-prefix CHECK-STATIC-IA |
| 19 | |
| 20 | #if defined(IMPORT_DECLARATIONS) |
| 21 | namespace __cxxabiv1 { |
| 22 | extern "C" { |
| 23 | __declspec(dllimport) void __cxa_guard_acquire(unsigned long long *); |
| 24 | __declspec(dllimport) unsigned char *__cxa_allocate_exception(unsigned long); |
| 25 | } |
| 26 | extern "C" __declspec(dllimport) void __cxa_guard_release(unsigned long long *); |
| 27 | } |
| 28 | namespace std { |
| 29 | __declspec(dllimport) __declspec(noreturn) void terminate(); |
| 30 | } |
| 31 | #elif defined(EXPORT_DECLARATIONS) |
| 32 | namespace __cxxabiv1 { |
| 33 | extern "C" { |
| 34 | __declspec(dllexport) void __cxa_guard_acquire(unsigned long long *); |
| 35 | __declspec(dllexport) unsigned char *__cxa_allocate_exception(unsigned long); |
| 36 | } |
| 37 | extern "C" void __declspec(dllexport) __cxa_guard_release(unsigned long long *); |
| 38 | } |
| 39 | namespace std { |
| 40 | __declspec(dllexport) __declspec(noreturn) void terminate(); |
| 41 | } |
| 42 | #elif defined(DECL) |
| 43 | namespace __cxxabiv1 { |
| 44 | extern "C" unsigned char *__cxa_allocate_exception(unsigned long); |
| 45 | } |
| 46 | namespace std { |
| 47 | __declspec(noreturn) void terminate(); |
| 48 | } |
| 49 | #else |
| 50 | namespace std { |
| 51 | __declspec(noreturn) void terminate(); |
| 52 | } |
| 53 | #endif |
| 54 | |
| 55 | struct s { |
| 56 | s() = default; |
| 57 | s(unsigned char) { throw 0; } |
| 58 | int m() const; |
| 59 | }; |
| 60 | |
| 61 | struct t { |
| 62 | ~t(); |
| 63 | int m() const; |
| 64 | }; |
| 65 | |
| 66 | struct u { |
| 67 | ~u(); |
| 68 | }; |
| 69 | |
| 70 | s o; |
| 71 | thread_local t t; |
| 72 | u v; |
| 73 | __declspec(thread) s q; |
| 74 | |
| 75 | void __declspec(noinline) f() { |
| 76 | throw 0; |
| 77 | } |
| 78 | |
| 79 | void g(); |
| 80 | void __declspec(noinline) h() { |
| 81 | try { |
| 82 | g(); |
| 83 | } catch (const int &) { |
| 84 | return; |
| 85 | } catch (...) { |
| 86 | throw; |
| 87 | } |
| 88 | } |
| 89 | |
| 90 | void i() { |
| 91 | s r(static_cast<unsigned char>('\t')); |
| 92 | } |
| 93 | |
| 94 | int j() { |
| 95 | static thread_local struct t v; |
| 96 | static struct t *w = new struct t; |
| 97 | return w->m() ? v.m() : w->m(); |
| 98 | } |
| 99 | |
| 100 | void k() noexcept { |
| 101 | g(); |
| 102 | } |
| 103 | |
| 104 | void l() { |
| 105 | std::terminate(); |
| 106 | } |
| 107 | |
| 108 | // CHECK-MS-DAG: @_Init_thread_epoch = external thread_local global i32 |
| 109 | // CHECK-MS-DAG: declare dso_local i32 @__tlregdtor(void ()*) |
| 110 | // CHECK-MS-DAG: declare dso_local i32 @atexit(void ()*) |
| 111 | // CHECK-MS-DYNAMIC-DAG: declare dllimport {{.*}} void @_CxxThrowException |
| 112 | // CHECK-MS-STATIC-DAG: declare {{.*}} void @_CxxThrowException |
| 113 | // CHECK-MS-DAG: declare dso_local noalias i8* @"??2@YAPAXI@Z" |
| 114 | // CHECK-MS-DAG: declare dso_local void @_Init_thread_header(i32*) |
| 115 | // CHECK-MS-DAG: declare dso_local void @_Init_thread_footer(i32*) |
| 116 | |
| 117 | // CHECK-IA-DAG: @_ZTH1t = dso_local alias void (), void ()* @__tls_init |
| 118 | // CHECK-IA-DAG: declare dso_local i32 @__gxx_personality_v0(...) |
| 119 | // CHECK-IA-DAG: define linkonce_odr hidden void @__clang_call_terminate(i8*) |
| 120 | |
| 121 | // CHECK-DYNAMIC-IA-DAG: declare dllimport i32 @__cxa_thread_atexit(void (i8*)*, i8*, i8*) |
| 122 | // CHECK-DYNAMIC-IA-DAG: declare dllimport i32 @__cxa_atexit(void (i8*)*, i8*, i8*) |
| 123 | // CHECK-DYNAMIC-IA-DECL-DAG: declare i8* @__cxa_allocate_exception(i32) |
| 124 | // CHECK-DYNAMIC-IA-NODECL-DAG: declare dllimport i8* @__cxa_allocate_exception(i32) |
| 125 | // CHECK-DYNAMIC-IA-IMPORT-DAG: declare dllimport i8* @__cxa_allocate_exception(i32) |
| 126 | // CHECK-DYNAMIC-IA-EXPORT-DAG: declare dllimport i8* @__cxa_allocate_exception(i32) |
| 127 | // CHECK-DYNAMIC-IA-DAG: declare dllimport void @__cxa_throw(i8*, i8*, i8*) |
| 128 | // CHECK-DYNAMIC-DECL-IA-DAG: declare dllimport i32 @__cxa_guard_acquire(i64*) |
| 129 | // CHECK-DYNAMIC-NODECL-IA-DAG: declare dllimport i32 @__cxa_guard_acquire(i64*) |
| 130 | // CHECK-DYNAMIC-IMPORT-IA-DAG: declare dllimport i32 @__cxa_guard_acquire(i64*) |
| 131 | // CHECK-DYNAMIC-EXPORT-IA-DAG: declare dllexport i32 @__cxa_guard_acquire(i64*) |
| 132 | // CHECK-IA-DAG: declare dso_local noalias i8* @_Znwj(i32) |
| 133 | // CHECK-DYNAMIC-DECL-IA-DAG: declare dllimport void @__cxa_guard_release(i64*) |
| 134 | // CHECK-DYNAMIC-NODECL-IA-DAG: declare dllimport void @__cxa_guard_release(i64*) |
| 135 | // CHECK-DYNAMIC-IMPORT-IA-DAG: declare dllimport void @__cxa_guard_release(i64*) |
| 136 | // CHECK-DYNAMIC-EXPORT-IA-DAG: declare dllimport void @__cxa_guard_release(i64*) |
| 137 | // CHECK-DYANMIC-IA-DAG: declare dllimport void @_ZSt9terminatev() |
| 138 | // CHECK-DYNAMIC-NODECL-IA-DAG: declare dso_local void @_ZSt9terminatev() |
| 139 | // CHECK-DYNAMIC-IMPORT-IA-DAG: declare dllimport void @_ZSt9terminatev() |
| 140 | // CHECK-DYNAMIC-EXPORT-IA-DAG: declare dso_local dllexport void @_ZSt9terminatev() |
| 141 | |
| 142 | // CHECK-STATIC-IA-DAG: declare dso_local i32 @__cxa_thread_atexit(void (i8*)*, i8*, i8*) |
| 143 | // CHECK-STATIC-IA-DAG: declare dso_local i32 @__cxa_atexit(void (i8*)*, i8*, i8*) |
| 144 | // CHECK-STATIC-IA-DAG: declare dso_local i8* @__cxa_allocate_exception(i32) |
| 145 | // CHECK-STATIC-IA-DAG: declare dso_local void @__cxa_throw(i8*, i8*, i8*) |
| 146 | // CHECK-STATIC-DECL-IA-DAG: declare dso_local i32 @__cxa_guard_acquire(i64*) |
| 147 | // CHECK-STATIC-NODECL-IA-DAG: declare dso_local i32 @__cxa_guard_acquire(i64*) |
| 148 | // CHECK-STATIC-IMPORT-IA-DAG: declare dso_local i32 @__cxa_guard_acquire(i64*) |
| 149 | // CHECK-STATIC-EXPORT-IA-DAG: declare dso_local i32 @__cxa_guard_acquire(i64*) |
| 150 | // CHECK-IA-DAG: declare dso_local noalias i8* @_Znwj(i32) |
| 151 | // CHECK-STATIC-DECL-IA-DAG: declare dso_local void @__cxa_guard_release(i64*) |
| 152 | // CHECK-STATIC-NODECL-IA-DAG: declare dso_local void @__cxa_guard_release(i64*) |
| 153 | // CHECK-STATIC-IMPORT-IA-DAG: declare dso_local void @__cxa_guard_release(i64*) |
| 154 | // CHECK-STATIC-EXPORT-IA-DAG: declare dso_local void @__cxa_guard_release(i64*) |
| 155 | // CHECK-STATIC-IA-DAG: declare dso_local void @_ZSt9terminatev() |
| 156 | // CHECK-STATIC-NODECL-IA-DAG: declare dso_local void @_ZSt9terminatev() |
| 157 | // CHECK-STATIC-IMPORT-IA-DAG: declare dso_local void @_ZSt9terminatev() |
| 158 | // CHECK-STATIC-EXPORT-IA-DAG: declare dso_local dllexport void @_ZSt9terminatev() |
| 159 | |
| 160 | |