forked from OSchip/llvm-project
47 lines
2.6 KiB
C++
47 lines
2.6 KiB
C++
// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 %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 {{declared here}}
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template <class T, class S> // expected-note {{declared here}}
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int tmain(T argc, S **argv) {
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#pragma omp parallel if // expected-error {{expected '(' after 'if'}}
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#pragma omp parallel if ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
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#pragma omp parallel if () // expected-error {{expected expression}}
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#pragma omp parallel if (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
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#pragma omp parallel if (argc)) // expected-warning {{extra tokens at the end of '#pragma omp parallel' are ignored}}
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#pragma omp parallel if (argc > 0 ? argv[1] : argv[2])
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#pragma omp parallel if (foobool(argc)), if (true) // expected-error {{directive '#pragma omp parallel' cannot contain more than one 'if' clause}}
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#pragma omp parallel if (S) // expected-error {{'S' does not refer to a value}}
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#pragma omp parallel if (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
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#pragma omp parallel if (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}
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#pragma omp parallel if(argc)
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foo();
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return 0;
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}
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int main(int argc, char **argv) {
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#pragma omp parallel if // expected-error {{expected '(' after 'if'}}
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#pragma omp parallel if ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
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#pragma omp parallel if () // expected-error {{expected expression}}
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#pragma omp parallel if (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
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#pragma omp parallel if (argc)) // expected-warning {{extra tokens at the end of '#pragma omp parallel' are ignored}}
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#pragma omp parallel if (argc > 0 ? argv[1] : argv[2])
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#pragma omp parallel if (foobool(argc)), if (true) // expected-error {{directive '#pragma omp parallel' cannot contain more than one 'if' clause}}
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#pragma omp parallel if (S1) // expected-error {{'S1' does not refer to a value}}
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#pragma omp parallel if (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
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#pragma omp parallel if (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}
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#pragma omp parallel if (1 0) // expected-error {{expected ')'}} expected-note {{to match this '('}}
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#pragma omp parallel if(if(tmain(argc, argv) // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
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foo();
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return tmain(argc, argv);
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}
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