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// RUN: %clang_cc1 %s -fopenacc -verify
void use() {
int Array[5];
int NotArray;
#pragma acc loop
for (int i = 0; i < 5;++i) {
#pragma acc cache(Array[1])
#pragma acc cache(Array[1:2])
// expected-error@+1{{OpenACC variable in 'cache' directive is not a valid sub-array or array element}}
#pragma acc cache(Array)
// expected-error@+1{{OpenACC variable in 'cache' directive is not a valid sub-array or array element}}
#pragma acc cache(NotArray)
}
}
struct S {
int Array[5];
int NotArray;
int Array2D[5][5];
void use() {
#pragma acc loop
for (int i = 0; i < 5;++i) {
#pragma acc cache(Array[1])
#pragma acc cache(Array[1:2])
#pragma acc cache(Array2D[1][1])
#pragma acc cache(Array2D[1][1:2])
// expected-error@+1{{OpenACC variable in 'cache' directive is not a valid sub-array or array element}}
#pragma acc cache(Array)
// expected-error@+1{{OpenACC variable in 'cache' directive is not a valid sub-array or array element}}
#pragma acc cache(NotArray)
}
}
};
template<typename T>
void templ_use() {
T Array[5];
T NotArray;
#pragma acc loop
for (int i = 0; i < 5;++i) {
#pragma acc cache(Array[1])
#pragma acc cache(Array[1:2])
// expected-error@+1{{OpenACC variable in 'cache' directive is not a valid sub-array or array element}}
#pragma acc cache(Array)
// expected-error@+1{{OpenACC variable in 'cache' directive is not a valid sub-array or array element}}
#pragma acc cache(NotArray)
}
}
void foo() {
templ_use<int>();
}
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