| // RUN: %clang_cc1 %s -triple x86_64-apple-darwin10 -emit-llvm -o - | FileCheck %s |
| |
| struct A { |
| virtual ~A(); |
| }; |
| |
| struct B : A { }; |
| |
| struct C { |
| int i; |
| B b; |
| }; |
| |
| // CHECK: _Z15test_value_initv |
| void test_value_init() { |
| // This value initialization requires zero initialization of the 'B' |
| // subobject followed by a call to its constructor. |
| // PR5800 |
| |
| // CHECK: store i32 17 |
| // CHECK: call void @llvm.memset.p0i8.i64 |
| // CHECK: call void @_ZN1BC1Ev |
| C c = { 17 } ; |
| // CHECK: call void @_ZN1CD1Ev |
| } |
| |
| enum enum_type { negative_number = -1, magic_number = 42 }; |
| |
| class enum_holder |
| { |
| enum_type m_enum; |
| |
| public: |
| enum_holder() : m_enum(magic_number) { } |
| }; |
| |
| struct enum_holder_and_int |
| { |
| enum_holder e; |
| int i; |
| }; |
| |
| // CHECK: _Z24test_enum_holder_and_intv() |
| void test_enum_holder_and_int() { |
| // CHECK: alloca |
| // CHECK-NEXT: bitcast |
| // CHECK-NEXT: call void @llvm.memset |
| // CHECK-NEXT: call void @_ZN19enum_holder_and_intC1Ev |
| enum_holder_and_int(); |
| // CHECK-NEXT: ret void |
| } |