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