clang/test/SemaOpenACC/parallel-assoc-stmt-inst.cpp

   1 // RUN: %clang_cc1 %s -verify -fopenacc
   2
   3 template<typename T>
   4 void Func() {
   5 #pragma acc parallel
   6     typename T::type I; //#ILOC
   7 #pragma acc serial
   8     typename T::type IS; //#ILOCSERIAL
   9 #pragma acc kernels
  10     typename T::type IK; //#ILOCKERNELS
  11 }
  12
  13 struct S {
  14   using type = int;
  15 };
  16
  17 void use() {
  18   Func<S>();
  19   // expected-error@#ILOC{{type 'int' cannot be used prior to '::' because it has no members}}
  20   // expected-note@+3{{in instantiation of function template specialization 'Func<int>' requested here}}
  21   // expected-error@#ILOCSERIAL{{type 'int' cannot be used prior to '::' because it has no members}}
  22   // expected-error@#ILOCKERNELS{{type 'int' cannot be used prior to '::' because it has no members}}
  23   Func<int>();
  24 }