1*67e74705SXin Li// RUN: %clang_cc1 %s -triple=x86_64-apple-darwin10 -emit-llvm -o - | FileCheck %s 2*67e74705SXin Li 3*67e74705SXin Li// PR7864. This all follows GCC's lead. 4*67e74705SXin Li 5*67e74705SXin Linamespace std { class type_info; } 6*67e74705SXin Li 7*67e74705SXin Li// CHECK: @_ZTI1A = linkonce_odr constant {{.*}}@_ZTVN10__cxxabiv117__class_type_infoE{{.*}}@_ZTS1A 8*67e74705SXin Li@interface A 9*67e74705SXin Li@end 10*67e74705SXin Li 11*67e74705SXin Li// CHECK: @_ZTI1B = linkonce_odr constant {{.*}}@_ZTVN10__cxxabiv120__si_class_type_infoE{{.*}}@_ZTS1B{{.*}}@_ZTI1A 12*67e74705SXin Li@interface B : A 13*67e74705SXin Li@end 14*67e74705SXin Li 15*67e74705SXin Li// CHECK: @_ZTIP1B = linkonce_odr constant {{.*}}@_ZTVN10__cxxabiv119__pointer_type_infoE{{.*}}@_ZTSP1B{{.*}}), i32 0, {{.*}}@_ZTI1B 16*67e74705SXin Li// CHECK: @_ZTI11objc_object = linkonce_odr constant {{.*}}@_ZTVN10__cxxabiv117__class_type_infoE{{.*}}@_ZTS11objc_object 17*67e74705SXin Li// CHECK: @_ZTIP11objc_object = linkonce_odr constant {{.*}}@_ZTVN10__cxxabiv119__pointer_type_infoE{{.*}}@_ZTSP11objc_object{{.*}}@_ZTI11objc_object 18*67e74705SXin Li// CHECK: @_ZTI10objc_class = linkonce_odr constant {{.*}}@_ZTVN10__cxxabiv117__class_type_infoE{{.*}}@_ZTS10objc_class 19*67e74705SXin Li// CHECK: @_ZTIP10objc_class = linkonce_odr constant {{.*}}@_ZTVN10__cxxabiv119__pointer_type_infoE{{.*}}@_ZTSP10objc_class{{.*}}@_ZTI10objc_class 20*67e74705SXin Li 21*67e74705SXin Li@protocol P; 22*67e74705SXin Li 23*67e74705SXin Liint main() { 24*67e74705SXin Li // CHECK: store {{.*}} @_ZTIP1B 25*67e74705SXin Li // CHECK: store {{.*}} @_ZTI1B 26*67e74705SXin Li const std::type_info &t1 = typeid(B*); 27*67e74705SXin Li const std::type_info &t2 = typeid(B); 28*67e74705SXin Li 29*67e74705SXin Li // CHECK: store {{.*}} @_ZTIP11objc_object 30*67e74705SXin Li // CHECK: store {{.*}} @_ZTI11objc_object 31*67e74705SXin Li id i = 0; 32*67e74705SXin Li const std::type_info &t3 = typeid(i); 33*67e74705SXin Li const std::type_info &t4 = typeid(*i); 34*67e74705SXin Li 35*67e74705SXin Li // CHECK: store {{.*}} @_ZTIP10objc_class 36*67e74705SXin Li // CHECK: store {{.*}} @_ZTI10objc_class 37*67e74705SXin Li Class c = 0; 38*67e74705SXin Li const std::type_info &t5 = typeid(c); 39*67e74705SXin Li const std::type_info &t6 = typeid(*c); 40*67e74705SXin Li 41*67e74705SXin Li // CHECK: store {{.*}} @_ZTIPU11objcproto1P11objc_object 42*67e74705SXin Li // CHECK: store {{.*}} @_ZTIU11objcproto1P11objc_object 43*67e74705SXin Li id<P> i2 = 0; 44*67e74705SXin Li const std::type_info &t7 = typeid(i2); 45*67e74705SXin Li const std::type_info &t8 = typeid(*i2); 46*67e74705SXin Li 47*67e74705SXin Li // CHECK: store {{.*}} @_ZTIPU11objcproto1P10objc_class 48*67e74705SXin Li // CHECK: store {{.*}} @_ZTIU11objcproto1P10objc_class 49*67e74705SXin Li Class<P> c2 = 0; 50*67e74705SXin Li const std::type_info &t9 = typeid(c2); 51*67e74705SXin Li const std::type_info &t10 = typeid(*c2); 52*67e74705SXin Li} 53