forked from OSchip/llvm-project
21 lines
1.1 KiB
C++
21 lines
1.1 KiB
C++
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// RUN: %clang_cc1 -fsyntax-only -verify %s
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typedef int kern_return_t;
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typedef kern_return_t IOReturn;
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#define KERN_SUCCESS 0
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#define kIOReturnSuccess KERN_SUCCESS
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class MyServer {
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public:
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virtual __attribute__((mig_server_routine)) IOReturn externalMethod();
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virtual __attribute__((mig_server_routine)) void anotherMethod(); // expected-warning{{'mig_server_routine' attribute only applies to routines that return a kern_return_t}}
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virtual __attribute__((mig_server_routine)) int yetAnotherMethod(); // expected-warning{{'mig_server_routine' attribute only applies to routines that return a kern_return_t}}
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[[clang::mig_server_routine]] virtual IOReturn cppAnnotatedMethod();
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[[clang::mig_server_routine("arg")]] virtual IOReturn cppAnnotatedMethodWithInvalidArgs(); // expected-error{{'mig_server_routine' attribute takes no arguments}}
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[[clang::mig_server_routine]] virtual int cppInvalidAnnotatedMethod(); // expected-warning{{'mig_server_routine' attribute only applies to routines that return a kern_return_t}}
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};
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IOReturn MyServer::externalMethod() {
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return kIOReturnSuccess;
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}
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