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// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
void foo() {
}
bool foobool(int argc) {
return argc;
}
struct S1; // expected-note 2 {{declared here}} expected-note 2 {{forward declaration of 'S1'}}
extern S1 a;
class S2 {
mutable int a;
public:
S2() : a(0) {}
};
const S2 b;
const S2 ba[5];
class S3 {
int a;
public:
S3() : a(0) {}
};
const S3 ca[5];
class S4 { // expected-note {{'S4' declared here}}
int a;
S4();
public:
S4(int v) : a(v) {}
};
class S5 { // expected-note {{'S5' declared here}}
int a;
S5() : a(0) {}
public:
S5(int v) : a(v) {}
};
S3 h;
#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}}
template <class I, class C>
int foomain(I argc, C **argv) {
I e(4);
I g(5);
int i;
int &j = i; // expected-note {{'j' defined here}}
#pragma omp parallel for private // expected-error {{expected '(' after 'private'}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp parallel for private( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp parallel for private() // expected-error {{expected expression}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp parallel for private(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp parallel for private(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp parallel for private(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp parallel for private(argc)
for (int k = 0; k < argc; ++k)
++k;
#pragma omp parallel for private(S1) // expected-error {{'S1' does not refer to a value}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp parallel for private(a, b) // expected-error {{private variable with incomplete type 'S1'}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp parallel for private(argv[1]) // expected-error {{expected variable name}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp parallel for private(e, g)
for (int k = 0; k < argc; ++k)
++k;
#pragma omp parallel for private(h) // expected-error {{threadprivate or thread local variable cannot be private}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp parallel for nowait // expected-error {{unexpected OpenMP clause 'nowait' in directive '#pragma omp parallel for'}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp parallel
{
int v = 0;
int i;
#pragma omp parallel for private(i)
for (int k = 0; k < argc; ++k) {
i = k;
v += i;
}
}
#pragma omp parallel shared(i)
#pragma omp parallel private(i)
#pragma omp parallel for private(j) // expected-error {{arguments of OpenMP clause 'private' cannot be of reference type}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp parallel for private(i)
for (int k = 0; k < argc; ++k)
++k;
return 0;
}
int main(int argc, char **argv) {
S4 e(4); // expected-note {{'e' defined here}}
S5 g(5); // expected-note {{'g' defined here}}
int i;
int &j = i; // expected-note {{'j' defined here}}
#pragma omp parallel for private // expected-error {{expected '(' after 'private'}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp parallel for private( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp parallel for private() // expected-error {{expected expression}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp parallel for private(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp parallel for private(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp parallel for private(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp parallel for private(argc)
for (int k = 0; k < argc; ++k)
++k;
#pragma omp parallel for private(S1) // expected-error {{'S1' does not refer to a value}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp parallel for private(a, b) // expected-error {{private variable with incomplete type 'S1'}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp parallel for private(argv[1]) // expected-error {{expected variable name}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp parallel for private(e, g) // expected-error 2 {{private variable must have an accessible, unambiguous default constructor}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp parallel for private(h) // expected-error {{threadprivate or thread local variable cannot be private}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp parallel for nowait // expected-error {{unexpected OpenMP clause 'nowait' in directive '#pragma omp parallel for'}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp parallel
{
int i;
#pragma omp parallel for private(i)
for (int k = 0; k < argc; ++k)
++k;
}
#pragma omp parallel shared(i)
#pragma omp parallel private(i)
#pragma omp parallel for private(j) // expected-error {{arguments of OpenMP clause 'private' cannot be of reference type}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp parallel for private(i)
for (int k = 0; k < argc; ++k)
++k;
return 0;
}
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