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7aa9c39381
This implements the default(private) clause as defined in OMP5.1 Differential Revision: https://reviews.llvm.org/D125912
61 lines
2.5 KiB
C++
61 lines
2.5 KiB
C++
// RUN: %clang_cc1 -verify -fopenmp -o - %s -Wuninitialized
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// RUN: %clang_cc1 -verify -fopenmp-simd -o - %s -Wuninitialized
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// RUN: %clang_cc1 -verify -fopenmp-version=51 -DOMP51 -fopenmp -o - %s -Wuninitialized
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// RUN: %clang_cc1 -verify -fopenmp-version=51 -DOMP51 -fopenmp-simd -o - %s -Wuninitialized
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void foo();
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namespace {
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static int y = 0;
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}
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static int x = 0;
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int main(int argc, char **argv) {
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#pragma omp target
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#pragma omp teams default // expected-error {{expected '(' after 'default'}}
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foo();
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#pragma omp target
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#pragma omp teams default( // expected-error {{expected 'none', 'shared', 'private' or 'firstprivate' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
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foo();
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#pragma omp target
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#pragma omp teams default() // expected-error {{expected 'none', 'shared', 'private' or 'firstprivate' in OpenMP clause 'default'}}
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foo();
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#pragma omp target
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#pragma omp teams default (none // expected-error {{expected ')'}} expected-note {{to match this '('}}
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foo();
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#pragma omp target
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#pragma omp teams default (shared), default(shared) // expected-error {{directive '#pragma omp teams' cannot contain more than one 'default' clause}}
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foo();
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#pragma omp target
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#pragma omp teams default(x) // expected-error {{expected 'none', 'shared', 'private' or 'firstprivate' in OpenMP clause 'default'}}
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foo();
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#pragma omp target
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#pragma omp teams default(none) // expected-note {{explicit data sharing attribute requested here}}
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++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
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#pragma omp target
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#pragma omp teams default(none) // expected-note {{explicit data sharing attribute requested here}}
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#pragma omp parallel default(shared)
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++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
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#ifdef OMP51
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#pragma omp target
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#pragma omp teams default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}}
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{
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++x; // expected-error {{variable 'x' must have explicitly specified data sharing attributes}}
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++y; // expected-error {{variable 'y' must have explicitly specified data sharing attributes}}
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}
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#pragma omp target
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#pragma omp teams default(private) // expected-note 2 {{explicit data sharing attribute requested here}}
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{
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++x; // expected-error {{variable 'x' must have explicitly specified data sharing attributes}}
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++y; // expected-error {{variable 'y' must have explicitly specified data sharing attributes}}
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}
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#endif
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return 0;
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}
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