a056935a2f
OpenMP 4.5 defines new clause 'priority' for 'task', 'taskloop' and 'taskloop simd' directives. Added parsing and sema analysis for 'priority' clause in 'task' and 'taskloop' directives. llvm-svn: 254398
48 lines
2.7 KiB
C++
48 lines
2.7 KiB
C++
// RUN: %clang_cc1 -verify -fopenmp -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 task priority // expected-error {{expected '(' after 'priority'}}
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#pragma omp task priority ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
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#pragma omp task priority () // expected-error {{expected expression}}
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#pragma omp task priority (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
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#pragma omp task priority (argc)) // expected-warning {{extra tokens at the end of '#pragma omp task' are ignored}}
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#pragma omp task priority (argc > 0 ? argv[1][0] : argv[2][argc])
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#pragma omp task priority (foobool(argc)), priority (true) // expected-error {{directive '#pragma omp task' cannot contain more than one 'priority' clause}}
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#pragma omp task priority (S) // expected-error {{'S' does not refer to a value}}
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#pragma omp task priority (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}
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#pragma omp task priority(0)
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#pragma omp task priority(-1) // expected-error {{argument to 'priority' clause must be a non-negative integer value}}
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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 task priority // expected-error {{expected '(' after 'priority'}}
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#pragma omp task priority ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
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#pragma omp task priority () // expected-error {{expected expression}}
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#pragma omp task priority (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
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#pragma omp task priority (argc)) // expected-warning {{extra tokens at the end of '#pragma omp task' are ignored}}
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#pragma omp task priority (argc > 0 ? argv[1][0] : argv[2][argc])
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#pragma omp task priority (foobool(argc)), priority (true) // expected-error {{directive '#pragma omp task' cannot contain more than one 'priority' clause}}
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#pragma omp task priority (S1) // expected-error {{'S1' does not refer to a value}}
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#pragma omp task priority (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}
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#pragma omp task priority (1 0) // expected-error {{expected ')'}} expected-note {{to match this '('}}
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#pragma omp task priority(if(tmain(argc, argv) // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
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#pragma omp task priority(0)
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#pragma omp task priority(-1) // expected-error {{argument to 'priority' clause must be a non-negative integer value}}
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foo();
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return tmain(argc, argv);
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}
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