xref: /aosp_15_r20/external/clang/test/CodeGenCXX/move-assignment.cpp (revision 67e74705e28f6214e480b399dd47ea732279e315) 
1*67e74705SXin Li // RUN: %clang_cc1 -emit-llvm -std=c++11 -o - %s -triple x86_64-pc-linux-gnu | FileCheck %s
2*67e74705SXin Li 
3*67e74705SXin Li struct A {
4*67e74705SXin Li   A &operator=(A&&);
5*67e74705SXin Li };
6*67e74705SXin Li 
7*67e74705SXin Li struct B {
8*67e74705SXin Li   A a;
9*67e74705SXin Li   int i;
10*67e74705SXin Li   bool b;
11*67e74705SXin Li   char c;
12*67e74705SXin Li   long l;
13*67e74705SXin Li   float f;
14*67e74705SXin Li };
15*67e74705SXin Li 
test1()16*67e74705SXin Li void test1() {
17*67e74705SXin Li   B b1, b2;
18*67e74705SXin Li   b1 = static_cast<B&&>(b2);
19*67e74705SXin Li }
20*67e74705SXin Li 
21*67e74705SXin Li // CHECK-LABEL: define {{.*}} @_ZN1BaSEOS_
22*67e74705SXin Li // CHECK: call {{.*}} @_ZN1AaSEOS_
23*67e74705SXin Li // CHECK-NOT: store
24*67e74705SXin Li // CHECK: call {{.*}}memcpy{{.*}}, i64 24
25*67e74705SXin Li // CHECK-NOT: store
26*67e74705SXin Li // CHECK: ret
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