| // RUN: %clang_cc1 %s -triple=x86_64-apple-darwin10 -emit-llvm -o - | FileCheck %s | |
| struct A { ~A(); }; | |
| @interface B { | |
| A a; | |
| } | |
| - (const A&)getA; | |
| @end | |
| @implementation B | |
| - (const A&)getA { | |
| return a; | |
| } | |
| @end | |
| // CHECK-LABEL: define void @_Z1fP1B | |
| // CHECK: objc_msgSend to | |
| // CHECK-NOT: call void @_ZN1AD1Ev | |
| // CHECK: ret void | |
| void f(B* b) { | |
| (void)[b getA]; | |
| } | |
| // PR7741 | |
| @protocol P1 @end | |
| @protocol P2 @end | |
| @protocol P3 @end | |
| @interface foo<P1> {} @end | |
| @interface bar : foo <P1, P2, P3> {} @end | |
| typedef bar baz; | |
| void f5(foo&); | |
| void f5b(foo<P1>&); | |
| void f5c(foo<P2>&); | |
| void f5d(foo<P3>&); | |
| void f6(baz* x) { | |
| f5(*x); | |
| f5b(*x); | |
| f5c(*x); | |
| f5d(*x); | |
| (void)((foo&)*x); | |
| } |