| // 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); |
| } |
