| Sebastian Redl | 22653ba | 2011-08-30 19:58:05 +0000 | [diff] [blame^] | 1 | // RUN: %clang_cc1 -emit-llvm -o - -std=c++0x %s | FileCheck %s |
| 2 | |
| 3 | // construct |
| 4 | |
| 5 | struct E { |
| 6 | E(); |
| 7 | E(E&&); |
| 8 | }; |
| 9 | |
| 10 | struct F { |
| 11 | F(); |
| 12 | F(F&&); |
| 13 | }; |
| 14 | |
| 15 | struct G { |
| 16 | E e; |
| 17 | }; |
| 18 | |
| 19 | struct H : G { |
| 20 | F l; |
| 21 | E m; |
| 22 | F ar[2]; |
| 23 | }; |
| 24 | |
| 25 | void f() { |
| 26 | H s; |
| 27 | // CHECK: call void @_ZN1HC1EOS_ |
| 28 | H t(static_cast<H&&>(s)); |
| 29 | } |
| 30 | |
| 31 | |
| 32 | // assign |
| 33 | |
| 34 | struct A { |
| 35 | A &operator =(A&&); |
| 36 | }; |
| 37 | |
| 38 | struct B { |
| 39 | B &operator =(B&&); |
| 40 | }; |
| 41 | |
| 42 | struct C { |
| 43 | A a; |
| 44 | }; |
| 45 | |
| 46 | struct D : C { |
| 47 | A a; |
| 48 | B b; |
| 49 | A ar[2]; |
| 50 | }; |
| 51 | |
| 52 | void g() { |
| 53 | D d; |
| 54 | // CHECK: call {{.*}} @_ZN1DaSEOS_ |
| 55 | d = D(); |
| 56 | } |
| 57 | |
| 58 | |
| 59 | // move assignment ops |
| 60 | |
| 61 | // CHECK: define linkonce_odr {{.*}} @_ZN1DaSEOS_ |
| 62 | // CHECK: call {{.*}} @_ZN1CaSEOS_ |
| 63 | // CHECK: call {{.*}} @_ZN1AaSEOS_ |
| 64 | // CHECK: call {{.*}} @_ZN1BaSEOS_ |
| 65 | // array loop |
| 66 | // CHECK: br i1 |
| 67 | // CHECK: call {{.*}} @_ZN1AaSEOS_ |
| 68 | |
| 69 | // CHECK: define linkonce_odr {{.*}} @_ZN1CaSEOS_ |
| 70 | // CHECK: call {{.*}} @_ZN1AaSEOS_ |
| 71 | |
| 72 | |
| 73 | // move ctors |
| 74 | |
| 75 | // CHECK: define linkonce_odr void @_ZN1HC2EOS_ |
| 76 | // CHECK: call void @_ZN1GC2EOS_ |
| 77 | // CHECK: call void @_ZN1FC1EOS_ |
| 78 | // CHECK: call void @_ZN1EC1EOS_ |
| 79 | // array loop |
| 80 | // CHECK: br i1 |
| 81 | // CHECK: call void @_ZN1FC1EOS_ |
| 82 | |
| 83 | // CHECK: define linkonce_odr void @_ZN1GC2EOS_ |
| 84 | // CHECK: call void @_ZN1EC1EOS_ |