58b77b8581
'bind' takes either a string literal, or an 'identifier' representing the device-side function that this routine is intended to 'bind' to (that is, to call). However, it seems that the intent is to permit the 'identifier' to reference any function, thus we're implementing this as an ID expression. Additionally, while working on this I discovered that the 'routine' ID expression parsing for C++ wouldn't allow non-static member functions to be referenced since it expected us to call it, this was fixed as a part of this patch as the 'bind' support needed it too. A test was added for routine.
64 lines
2.6 KiB
C++
64 lines
2.6 KiB
C++
// RUN: %clang_cc1 %s -verify -fopenacc
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namespace NS {
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void foo(); // expected-note{{declared here}}
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template<typename T>
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void templ(); // expected-note 2{{declared here}}
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class C { // #CDef
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void private_mem_func(); // #PrivateMemFunc
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public:
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void public_mem_func();
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};
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}
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// expected-error@+2{{use of undeclared identifier 'foo'; did you mean 'NS::foo'?}}
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// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
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#pragma acc routine(foo)
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// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
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#pragma acc routine(NS::foo)
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// expected-error@+2{{use of undeclared identifier 'templ'; did you mean 'NS::templ'?}}
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// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
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#pragma acc routine(templ)
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// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
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#pragma acc routine(NS::templ)
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// expected-error@+2{{use of undeclared identifier 'templ'; did you mean 'NS::templ'?}}
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// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
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#pragma acc routine(templ<int>)
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// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
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#pragma acc routine(NS::templ<int>)
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// expected-error@+2{{use of undeclared identifier 'T'}}
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// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
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#pragma acc routine(templ<T>)
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// expected-error@+2{{use of undeclared identifier 'T'}}
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// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
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#pragma acc routine(NS::templ<T>)
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// expected-error@+3{{expected ')'}}
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// expected-note@+2{{to match this '('}}
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// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
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#pragma acc routine (NS::foo())
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// expected-error@+2 {{expected unqualified-id}}
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// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
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#pragma acc routine()
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// expected-error@+2 {{expected unqualified-id}}
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// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
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#pragma acc routine(int)
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// expected-error@+3{{'C' does not refer to a value}}
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// expected-note@#CDef{{declared here}}
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// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
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#pragma acc routine (NS::C)
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// expected-error@+3{{'private_mem_func' is a private member of 'NS::C'}}
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// expected-note@#PrivateMemFunc{{implicitly declared private here}}
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// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
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#pragma acc routine (NS::C::private_mem_func)
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// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
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#pragma acc routine (NS::C::public_mem_func)
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