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// RUN: %clang_cc1 %s -verify -fopenacc
template<unsigned I, typename T>
void templ() {
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
#pragma acc loop collapse(I)
for(;;){}
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
#pragma acc loop collapse(T::value)
for(;;){}
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
#pragma acc parallel vector_length(T::value)
for(;;){}
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
#pragma acc parallel vector_length(I)
for(;;){}
}
struct S {
static constexpr unsigned value = 5;
};
void use() {
templ<7, S>();
}
namespace NS {
void NSFunc();
class RecordTy { // #RecTy
static constexpr bool Value = false; // #VAL
void priv_mem_function(); // #PrivMemFun
public:
static constexpr bool ValuePub = true;
void mem_function();
};
template<typename T>
class TemplTy{};
void function();
}
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
#pragma acc routine(use) bind(NS::NSFunc)
// expected-error@+3{{'RecordTy' does not refer to a value}}
// expected-note@#RecTy{{declared here}}
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
#pragma acc routine(use) bind(NS::RecordTy)
// expected-error@+3{{'Value' is a private member of 'NS::RecordTy'}}
// expected-note@#VAL{{implicitly declared private here}}
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
#pragma acc routine(use) bind(NS::RecordTy::Value)
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
#pragma acc routine(use) bind(NS::RecordTy::ValuePub)
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
#pragma acc routine(use) bind(NS::TemplTy<int>)
// expected-error@+2{{no member named 'unknown' in namespace 'NS'}}
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
#pragma acc routine(use) bind(NS::unknown<int>)
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
#pragma acc routine(use) bind(NS::function)
// expected-error@+3{{'priv_mem_function' is a private member of 'NS::RecordTy'}}
// expected-note@#PrivMemFun{{implicitly declared private here}}
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
#pragma acc routine(use) bind(NS::RecordTy::priv_mem_function)
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
#pragma acc routine(use) bind(NS::RecordTy::mem_function)
// expected-error@+2{{string literal with user-defined suffix cannot be used here}}
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
#pragma acc routine(use) bind("unknown udl"_UDL)
// expected-warning@+2{{encoding prefix 'u' on an unevaluated string literal has no effect}}
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
#pragma acc routine(use) bind(u"16 bits")
// expected-warning@+2{{encoding prefix 'U' on an unevaluated string literal has no effect}}
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
#pragma acc routine(use) bind(U"32 bits")
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