forked from OSchip/llvm-project
97 lines
3.5 KiB
C++
97 lines
3.5 KiB
C++
// RUN: %clang_cc1 -std=c++11 -fsyntax-only -fsycl-is-device -verify %s
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// No diagnostics
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class [[clang::sycl_special_class]] class1 {
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void __init(){}
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};
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class __attribute__((sycl_special_class)) class2 {
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void __init(){}
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};
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class class3;
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class [[clang::sycl_special_class]] class3 {
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void __init(){}
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};
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class class4;
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class __attribute__((sycl_special_class)) class4 {
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void __init(){}
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};
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struct [[clang::sycl_special_class]] struct1 {
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void __init(){}
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};
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struct __attribute__((sycl_special_class)) struct2 {
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void __init(){}
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};
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class __attribute__((sycl_special_class)) class5;
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class class5 {
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void __init(){}
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};
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struct __attribute__((sycl_special_class)) struct6 {
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struct6();
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bool operator==(const struct6 &);
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struct6 &operator()();
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~struct6();
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void __init(){}
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};
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// Must have one and only one __init method defined
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class __attribute__((sycl_special_class)) class6 { // expected-error {{types with 'sycl_special_class' attribute must have one and only one '__init' method defined}}
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class6() {}
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};
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class [[clang::sycl_special_class]] class7 { // expected-error {{types with 'sycl_special_class' attribute must have one and only one '__init' method defined}}
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void __init();
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};
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class [[clang::sycl_special_class]] class8 { // expected-error {{types with 'sycl_special_class' attribute must have one and only one '__init' method defined}}
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void __init();
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int func() {}
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void __init(int a){}
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};
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struct __attribute__((sycl_special_class)) struct3;
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struct struct3 {}; // expected-error {{types with 'sycl_special_class' attribute must have one and only one '__init' method defined}}
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// expected-error@+1{{'sycl_special_class' attribute must have one and only one '__init' method defined}}
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struct __attribute__((sycl_special_class)) struct7 {
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struct7();
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bool operator==(const struct7 &);
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struct7 &operator()();
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~struct7();
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};
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// Only classes
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[[clang::sycl_special_class]] int var1 = 0; // expected-warning {{'sycl_special_class' attribute only applies to classes}}
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__attribute__((sycl_special_class)) int var2 = 0; // expected-warning {{'sycl_special_class' attribute only applies to classes}}
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[[clang::sycl_special_class]] void foo1(); // expected-warning {{'sycl_special_class' attribute only applies to classes}}
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__attribute__((sycl_special_class)) void foo2(); // expected-warning {{'sycl_special_class' attribute only applies to classes}}
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// Attribute takes no arguments
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class [[clang::sycl_special_class(1)]] class9{}; // expected-error {{'sycl_special_class' attribute takes no arguments}}
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class __attribute__((sycl_special_class(1))) class10 {}; // expected-error {{'sycl_special_class' attribute takes no arguments}}
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// __init method must be defined inside the CXXRecordDecl.
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class [[clang::sycl_special_class]] class11 { // expected-error {{types with 'sycl_special_class' attribute must have one and only one '__init' method defined}}
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void __init();
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};
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void class11::__init(){}
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class __attribute__((sycl_special_class)) class12 { // expected-error {{types with 'sycl_special_class' attribute must have one and only one '__init' method defined}}
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void __init();
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};
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void class12::__init(){}
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struct [[clang::sycl_special_class]] struct4 { // expected-error {{types with 'sycl_special_class' attribute must have one and only one '__init' method defined}}
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void __init();
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};
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void struct4::__init(){}
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struct __attribute__((sycl_special_class)) struct5 { // expected-error {{types with 'sycl_special_class' attribute must have one and only one '__init' method defined}}
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void __init();
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};
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void struct5::__init(){}
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