xref: /aosp_15_r20/external/clang/test/CodeGenCXX/instantiate-temporaries.cpp (revision 67e74705e28f6214e480b399dd47ea732279e315) 
1*67e74705SXin Li // RUN: %clang_cc1 -triple x86_64-apple-macosx10.7.0 -emit-llvm -o - %s | FileCheck %s
2*67e74705SXin Li 
3*67e74705SXin Li struct X {
4*67e74705SXin Li   X();
5*67e74705SXin Li   ~X();
6*67e74705SXin Li };
7*67e74705SXin Li 
8*67e74705SXin Li struct Y {
9*67e74705SXin Li   X get();
10*67e74705SXin Li };
11*67e74705SXin Li 
12*67e74705SXin Li struct X2 {
13*67e74705SXin Li   X x;
14*67e74705SXin Li };
15*67e74705SXin Li 
16*67e74705SXin Li template<typename T>
call()17*67e74705SXin Li void call() {
18*67e74705SXin Li   Y().get();
19*67e74705SXin Li }
20*67e74705SXin Li 
21*67e74705SXin Li // CHECK-LABEL: define weak_odr void @_Z4callIiEvv
22*67e74705SXin Li // CHECK: call void @_ZN1Y3getEv
23*67e74705SXin Li // CHECK-NEXT: call void @_ZN1XD1Ev
24*67e74705SXin Li // CHECK-NEXT: ret void
25*67e74705SXin Li template void call<int>();
26*67e74705SXin Li 
27*67e74705SXin Li template<typename T>
compound_literal()28*67e74705SXin Li void compound_literal() {
29*67e74705SXin Li   (X2){};
30*67e74705SXin Li }
31*67e74705SXin Li 
32*67e74705SXin Li // CHECK-LABEL: define weak_odr void @_Z16compound_literalIiEvv
33*67e74705SXin Li // CHECK: call void @_ZN1XC1Ev
34*67e74705SXin Li // CHECK-NEXT: call void @_ZN2X2D1Ev
35*67e74705SXin Li // CHECK-NEXT: ret void
36*67e74705SXin Li template void compound_literal<int>();
37*67e74705SXin Li 
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