diff options
Diffstat (limited to 'test/CodeGenCXX')
| -rw-r--r-- | test/CodeGenCXX/cxx1z-inline-variables.cpp | 12 | ||||
| -rw-r--r-- | test/CodeGenCXX/default_calling_conv.cpp | 13 | ||||
| -rw-r--r-- | test/CodeGenCXX/runtime-dllstorage.cpp | 2 |
3 files changed, 25 insertions, 2 deletions
diff --git a/test/CodeGenCXX/cxx1z-inline-variables.cpp b/test/CodeGenCXX/cxx1z-inline-variables.cpp index 0d2ec92a7a..2d16acd8a8 100644 --- a/test/CodeGenCXX/cxx1z-inline-variables.cpp +++ b/test/CodeGenCXX/cxx1z-inline-variables.cpp @@ -67,6 +67,18 @@ int &use3 = X<int>::a; template<> int X<int>::b = 20; template<> inline int X<int>::c = 30; +template<typename T> struct Y; +template<> struct Y<int> { + static constexpr int a = 123; + static constexpr int b = 456; + static constexpr int c = 789; +}; +// CHECK: @_ZN1YIiE1aE = weak_odr constant i32 123 +constexpr int Y<int>::a; +// CHECK: @_ZN1YIiE1bE = linkonce_odr constant i32 456 +const int &yib = Y<int>::b; +// CHECK-NOT: @_ZN1YIiE1cE + // CHECK-LABEL: define {{.*}}global_var_init // CHECK: call i32 @_Z1fv diff --git a/test/CodeGenCXX/default_calling_conv.cpp b/test/CodeGenCXX/default_calling_conv.cpp index 15eedc8e31..b5b0f47ceb 100644 --- a/test/CodeGenCXX/default_calling_conv.cpp +++ b/test/CodeGenCXX/default_calling_conv.cpp @@ -3,18 +3,21 @@ // RUN: %clang_cc1 -triple i486-unknown-linux-gnu -fdefault-calling-conv=stdcall -emit-llvm -o - %s | FileCheck %s --check-prefix=STDCALL --check-prefix=ALL // RUN: %clang_cc1 -triple i486-unknown-linux-gnu -mrtd -emit-llvm -o - %s | FileCheck %s --check-prefix=STDCALL --check-prefix=ALL // RUN: %clang_cc1 -triple i986-unknown-linux-gnu -fdefault-calling-conv=vectorcall -emit-llvm -o - %s | FileCheck %s --check-prefix=VECTORCALL --check-prefix=ALL +// RUN: %clang_cc1 -triple i986-unknown-linux-gnu -fdefault-calling-conv=regcall -emit-llvm -o - %s | FileCheck %s --check-prefix=REGCALL --check-prefix=ALL // CDECL: define void @_Z5test1v // FASTCALL: define x86_fastcallcc void @_Z5test1v // STDCALL: define x86_stdcallcc void @_Z5test1v // VECTORCALL: define x86_vectorcallcc void @_Z5test1v +// REGCALL: define x86_regcallcc void @_Z17__regcall3__test1v void test1() {} -// fastcall, stdcall, and vectorcall all do not support variadic functions. +// fastcall, stdcall, vectorcall and regcall do not support variadic functions. // CDECL: define void @_Z12testVariadicz // FASTCALL: define void @_Z12testVariadicz // STDCALL: define void @_Z12testVariadicz // VECTORCALL: define void @_Z12testVariadicz +// REGCALL: define void @_Z12testVariadicz void testVariadic(...){} // ALL: define void @_Z5test2v @@ -29,6 +32,9 @@ void __attribute__((stdcall)) test4() {} // ALL: define x86_vectorcallcc void @_Z5test5v void __attribute__((vectorcall)) test5() {} +// ALL: define x86_regcallcc void @_Z17__regcall3__test6v +void __attribute__((regcall)) test6() {} + // ALL: define linkonce_odr void @_ZN1A11test_memberEv class A { public: @@ -39,3 +45,8 @@ void test() { A a; a.test_member(); } + +// ALL: define i32 @main +int main() { + return 1; +} diff --git a/test/CodeGenCXX/runtime-dllstorage.cpp b/test/CodeGenCXX/runtime-dllstorage.cpp index 76c002c0e4..8ccf029168 100644 --- a/test/CodeGenCXX/runtime-dllstorage.cpp +++ b/test/CodeGenCXX/runtime-dllstorage.cpp @@ -12,7 +12,7 @@ // %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 -emit-llvm -o - %s | FileCheck %s -check-prefix CHECK-IA -check-prefix CHECK-STATIC-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 |