| 1 | // RUN: %clang_cc1 -emit-llvm -std=c++11 -o - %s -triple x86_64-pc-linux-gnu | FileCheck %s |
|---|---|
| 2 | |
| 3 | struct A { |
| 4 | A &operator=(A&&); |
| 5 | }; |
| 6 | |
| 7 | struct B { |
| 8 | A a; |
| 9 | int i; |
| 10 | bool b; |
| 11 | char c; |
| 12 | long l; |
| 13 | float f; |
| 14 | }; |
| 15 | |
| 16 | void test1() { |
| 17 | B b1, b2; |
| 18 | b1 = static_cast<B&&>(b2); |
| 19 | } |
| 20 | |
| 21 | // CHECK-LABEL: define {{.*}} @_ZN1BaSEOS_ |
| 22 | // CHECK: call {{.*}} @_ZN1AaSEOS_ |
| 23 | // CHECK-NOT: store |
| 24 | // CHECK: call {{.*}}memcpy{{.*}}, i64 24 |
| 25 | // CHECK-NOT: store |
| 26 | // CHECK: ret |
| 27 |