| // RUN: %clang_cc1 -std=c++2b -emit-llvm -triple=x86_64-pc-win32 -o - %s 2>/dev/null | FileCheck %s |
| |
| struct S { |
| friend void test(); |
| public: |
| void a(this auto){} |
| void b(this auto&){} |
| void c(this S){} |
| void c(this S, int){} |
| private: |
| void d(this auto){} |
| void e(this auto&){} |
| void f(this S){} |
| void f(this S, int){} |
| protected: |
| void g(this auto){} |
| void h(this auto&){} |
| void i(this S){} |
| void i(this S, int){} |
| }; |
| |
| void test() { |
| S s; |
| s.a(); |
| // CHECK: call void @"??$a@US@@@S@@SAX_VU0@@Z" |
| s.b(); |
| // CHECK: call void @"??$b@US@@@S@@SAX_VAEAU0@@Z" |
| s.c(); |
| // CHECK: call void @"?c@S@@SAX_VU1@@Z" |
| s.c(0); |
| // CHECK: call void @"?c@S@@SAX_VU1@H@Z" |
| s.d(); |
| // CHECK: call void @"??$d@US@@@S@@CAX_VU0@@Z" |
| s.e(); |
| // CHECK: call void @"??$e@US@@@S@@CAX_VAEAU0@@Z" |
| s.f(); |
| // CHECK: call void @"?f@S@@CAX_VU1@@Z" |
| s.f(0); |
| // CHECK: call void @"?f@S@@CAX_VU1@H@Z" |
| s.g(); |
| // CHECK: call void @"??$g@US@@@S@@KAX_VU0@@Z" |
| s.h(); |
| // CHECK: call void @"??$h@US@@@S@@KAX_VAEAU0@@Z" |
| s.i(); |
| // CHECK: call void @"?i@S@@KAX_VU1@@Z" |
| s.i(0); |
| // CHECK: call void @"?i@S@@KAX_VU1@H@Z" |
| } |
| |
| |
| struct S2 { |
| int i = 0; |
| void foo(this const S2&, int); |
| }; |
| struct T { |
| S2 bar(this const T&, int); |
| }; |
| void chain_test() { |
| T t; |
| t.bar(0).foo(0); |
| } |
| // CHECK: define {{.*}}chain_test{{.*}} |
| // CHECK-NEXT: entry: |
| // CHECK: {{.*}} = alloca %struct.T, align 1 |
| // CHECK: {{.*}} = alloca %struct.S2, align 4 |
| // CHECK: %call = call i32 @"?bar@T@@SA?AUS2@@_VAEBU1@H@Z"{{.*}} |
| // CHECK: %coerce.dive = getelementptr inbounds %struct.S2, {{.*}} %{{.*}}, i32 0, i32 0 |
| // CHECK store i32 %call, ptr %coerce.dive, align 4 |
| // CHECK: call void @"?foo@S2@@SAX_VAEBU1@H@Z" |
| // CHECK: ret void |
