diff options
Diffstat (limited to 'test/CodeGenCXX/block-byref-cxx-objc.cpp')
| -rw-r--r-- | test/CodeGenCXX/block-byref-cxx-objc.cpp | 48 |
1 files changed, 38 insertions, 10 deletions
diff --git a/test/CodeGenCXX/block-byref-cxx-objc.cpp b/test/CodeGenCXX/block-byref-cxx-objc.cpp index ce1ebd615ef82..6aca809c2c721 100644 --- a/test/CodeGenCXX/block-byref-cxx-objc.cpp +++ b/test/CodeGenCXX/block-byref-cxx-objc.cpp @@ -1,17 +1,23 @@ -// RUN: %clang_cc1 %s -emit-llvm -triple %itanium_abi_triple -o - -fblocks | FileCheck %s +// RUN: %clang_cc1 %s -std=c++11 -emit-llvm -triple %itanium_abi_triple -o - -fblocks -fexceptions | FileCheck %s // rdar://8594790 struct A { int x; A(const A &); A(); - ~A(); + ~A() noexcept(false); }; -int main() -{ - __block A BYREF_VAR; - ^{ BYREF_VAR.x = 1234; }; +struct B { + int x; + B(const B &); + B(); + ~B(); +}; + +int testA() { + __block A a0, a1; + ^{ a0.x = 1234; a1.x = 5678; }; return 0; } @@ -19,10 +25,32 @@ int main() // CHECK: call {{.*}} @_ZN1AC1ERKS_ // CHECK-LABEL: define internal void @__Block_byref_object_dispose_ // CHECK: call {{.*}} @_ZN1AD1Ev -// CHECK-LABEL: define internal void @__copy_helper_block_ -// CHECK: call {{.*}}void @_Block_object_assign -// CHECK-LABEL: define internal void @__destroy_helper_block_ -// CHECK: call {{.*}}void @_Block_object_dispose + +// CHECK-LABEL: define linkonce_odr hidden void @__copy_helper_block_e{{4|8}}_{{20|32}}rc{{24|40}}rc( +// CHECK: call void @_Block_object_assign( +// CHECK: invoke void @_Block_object_assign( +// CHECK: call void @_Block_object_dispose({{.*}}) #[[NOUNWIND_ATTR:[0-9]+]] + +// CHECK-LABEL: define linkonce_odr hidden void @__destroy_helper_block_e{{4|8}}_{{20|32}}rd{{24|40}}rd( +// CHECK: invoke void @_Block_object_dispose( +// CHECK: call void @_Block_object_dispose( +// CHECK: invoke void @_Block_object_dispose( + +int testB() { + __block B b0, b1; + ^{ b0.x = 1234; b1.x = 5678; }; + return 0; +} + +// CHECK-LABEL: define internal void @__Block_byref_object_copy_ +// CHECK: call {{.*}} @_ZN1BC1ERKS_ +// CHECK-LABEL: define internal void @__Block_byref_object_dispose_ +// CHECK: call {{.*}} @_ZN1BD1Ev + +// CHECK-NOT: define{{.*}}@__copy_helper_block +// CHECK: define linkonce_odr hidden void @__destroy_helper_block_e{{4|8}}_{{20|32}}r{{24|40}}r( + +// CHECK: attributes #[[NOUNWIND_ATTR]] = {{{.*}}nounwind{{.*}}} // rdar://problem/11135650 namespace test1 { |