25 lines
1.5 KiB
C
25 lines
1.5 KiB
C
// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=50 -ferror-limit 150 -o - %s
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int incomplete[];
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void test(int *p) {
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int a;
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#pragma omp parallel reduction( // expected-error {{expected identifier}} expected-error {{expected ')'}} expected-warning {{missing ':' after reduction identifier - ignoring}} expected-note {{to match this '('}}
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;
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#pragma omp parallel reduction(unknown // expected-error {{expected expression}} expected-error {{expected ')'}} expected-warning {{missing ':' after reduction identifier - ignoring}} expected-note {{to match this '('}}
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;
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#pragma omp parallel reduction(default, // expected-error {{expected identifier}} expected-error {{expected ')'}} expected-warning {{missing ':' after reduction identifier - ignoring}} expected-note {{to match this '('}}
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;
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#pragma omp parallel reduction(unknown, +: a) // expected-error {{expected 'default', 'inscan' or 'task' in OpenMP clause 'reduction'}}
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;
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#pragma omp parallel reduction(default, + : a)
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;
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#pragma omp parallel reduction(inscan, + : a) // expected-error {{'inscan' modifier can be used only in 'omp for', 'omp simd', 'omp for simd', 'omp parallel for', or 'omp parallel for simd' directive}}
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;
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#pragma omp parallel reduction(+ : incomplete, ([10])p) // expected-error {{a reduction list item with incomplete type 'int []'}} expected-error {{expected variable name, array element or array section}}
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;
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}
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// complete to suppress an additional warning, but it's too late for pragmas
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int incomplete[3];
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