1b75b9e665
These 4 clauses are mutually exclusive, AND require at least one of them. Additionally, gang has some additional restrictions in that only the 'dim' specifier is permitted. This patch implements all of this, and ends up refactoring the handling of each of these clauses for readabililty.
54 lines
1.9 KiB
C++
54 lines
1.9 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@+1{{use of undeclared identifier 'foo'; did you mean 'NS::foo'?}}
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#pragma acc routine(foo) seq
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#pragma acc routine(NS::foo) seq
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// expected-error@+2{{use of undeclared identifier 'templ'; did you mean 'NS::templ'?}}
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// expected-error@+1{{OpenACC routine name 'NS::templ' names a set of overloads}}
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#pragma acc routine(templ) seq
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// expected-error@+1{{OpenACC routine name 'NS::templ' names a set of overloads}}
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#pragma acc routine(NS::templ) seq
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// expected-error@+2{{use of undeclared identifier 'templ'; did you mean 'NS::templ'?}}
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// expected-error@+1{{OpenACC routine name 'NS::templ' names a set of overloads}}
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#pragma acc routine(templ<int>) seq
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// expected-error@+1{{OpenACC routine name 'NS::templ<int>' names a set of overloads}}
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#pragma acc routine(NS::templ<int>) seq
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// expected-error@+1{{use of undeclared identifier 'T'}}
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#pragma acc routine(templ<T>) seq
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// expected-error@+1{{use of undeclared identifier 'T'}}
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#pragma acc routine(NS::templ<T>) seq
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// expected-error@+2{{expected ')'}}
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// expected-note@+1{{to match this '('}}
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#pragma acc routine (NS::foo()) seq
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// expected-error@+1 {{expected unqualified-id}}
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#pragma acc routine() seq
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// expected-error@+1 {{expected unqualified-id}}
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#pragma acc routine(int) seq
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// expected-error@+2{{'C' does not refer to a value}}
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// expected-note@#CDef{{declared here}}
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#pragma acc routine (NS::C) seq
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// expected-error@+2{{'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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#pragma acc routine (NS::C::private_mem_func) seq
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#pragma acc routine (NS::C::public_mem_func) seq
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