97 lines · cpp
1// RUN: %clang_cc1 -std=c++11 -fsyntax-only -fsycl-is-device -verify %s2 3// No diagnostics4class [[clang::sycl_special_class]] class1 {5 void __init(){}6};7class __attribute__((sycl_special_class)) class2 {8 void __init(){}9};10 11class class3;12class [[clang::sycl_special_class]] class3 {13 void __init(){}14};15 16class class4;17class __attribute__((sycl_special_class)) class4 {18 void __init(){}19};20 21struct [[clang::sycl_special_class]] struct1 {22 void __init(){}23};24struct __attribute__((sycl_special_class)) struct2 {25 void __init(){}26};27 28class __attribute__((sycl_special_class)) class5;29class class5 {30 void __init(){}31};32 33struct __attribute__((sycl_special_class)) struct6 {34 struct6();35 bool operator==(const struct6 &);36 struct6 &operator()();37 ~struct6();38 void __init(){}39};40 41// Must have one and only one __init method defined42class __attribute__((sycl_special_class)) class6 { // expected-error {{types with 'sycl_special_class' attribute must have one and only one '__init' method defined}}43 class6() {}44};45class [[clang::sycl_special_class]] class7 { // expected-error {{types with 'sycl_special_class' attribute must have one and only one '__init' method defined}}46 void __init();47};48 49class [[clang::sycl_special_class]] class8 { // expected-error {{types with 'sycl_special_class' attribute must have one and only one '__init' method defined}}50 void __init();51 int func() {}52 void __init(int a){}53};54 55struct __attribute__((sycl_special_class)) struct3;56struct struct3 {}; // expected-error {{types with 'sycl_special_class' attribute must have one and only one '__init' method defined}}57 58// expected-error@+1{{'sycl_special_class' attribute must have one and only one '__init' method defined}}59struct __attribute__((sycl_special_class)) struct7 {60 struct7();61 bool operator==(const struct7 &);62 struct7 &operator()();63 ~struct7();64};65 66// Only classes67[[clang::sycl_special_class]] int var1 = 0; // expected-warning {{'clang::sycl_special_class' attribute only applies to classes}}68__attribute__((sycl_special_class)) int var2 = 0; // expected-warning {{'sycl_special_class' attribute only applies to classes}}69 70[[clang::sycl_special_class]] void foo1(); // expected-warning {{'clang::sycl_special_class' attribute only applies to classes}}71__attribute__((sycl_special_class)) void foo2(); // expected-warning {{'sycl_special_class' attribute only applies to classes}}72 73// Attribute takes no arguments74class [[clang::sycl_special_class(1)]] class9{}; // expected-error {{'clang::sycl_special_class' attribute takes no arguments}}75class __attribute__((sycl_special_class(1))) class10 {}; // expected-error {{'sycl_special_class' attribute takes no arguments}}76 77// __init method must be defined inside the CXXRecordDecl.78class [[clang::sycl_special_class]] class11 { // expected-error {{types with 'sycl_special_class' attribute must have one and only one '__init' method defined}}79 void __init();80};81void class11::__init(){}82 83class __attribute__((sycl_special_class)) class12 { // expected-error {{types with 'sycl_special_class' attribute must have one and only one '__init' method defined}}84 void __init();85};86void class12::__init(){}87 88struct [[clang::sycl_special_class]] struct4 { // expected-error {{types with 'sycl_special_class' attribute must have one and only one '__init' method defined}}89 void __init();90};91void struct4::__init(){}92 93struct __attribute__((sycl_special_class)) struct5 { // expected-error {{types with 'sycl_special_class' attribute must have one and only one '__init' method defined}}94 void __init();95};96void struct5::__init(){}97