1 // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-runtime=macosx-fragile-10.5 -emit-llvm -o - %s | FileCheck %s 2 3 // rdar://problem/9158302 4 // This should not use a memmove_collectable in non-GC mode. 5 namespace test0 { 6 struct A { 7 id x; 8 }; 9 10 // CHECK: define [[A:%.*]]* @_ZN5test04testENS_1AE( 11 // CHECK: alloca 12 // CHECK-NEXT: getelementptr 13 // CHECK-NEXT: store 14 // CHECK-NEXT: call noalias i8* @_Znwm( 15 // CHECK-NEXT: bitcast 16 // CHECK-NEXT: bitcast 17 // CHECK-NEXT: bitcast 18 // CHECK-NEXT: call void @llvm.memcpy.p0i8.p0i8.i64( 19 // CHECK-NEXT: ret 20 A *test(A a) { 21 return new A(a); 22 } 23 } 24 25 26 // rdar://9780211 27 @protocol bork 28 @end 29 30 namespace test1 { 31 template<typename T> struct RetainPtr { 32 RetainPtr() {} 33 }; 34 35 36 RetainPtr<id<bork> > x; 37 RetainPtr<id> y; 38 39 } 40
