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f07946e101
being shared. According to the standard, the variables with unspecified data-sharing attributes in presence of `default(none)` clause must be reported to users. Compiler did not generate error reports for the variables used in other OpenMP regions. Patch fixes this. llvm-svn: 345533
29 lines
1.3 KiB
C++
29 lines
1.3 KiB
C++
// RUN: %clang_cc1 -verify -fopenmp -o - %s
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// RUN: %clang_cc1 -verify -fopenmp-simd -o - %s
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void foo();
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int main(int argc, char **argv) {
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#pragma omp target teams default // expected-error {{expected '(' after 'default'}}
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foo();
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#pragma omp target teams default ( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
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foo();
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#pragma omp target teams default () // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
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foo();
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#pragma omp target teams default (none // expected-error {{expected ')'}} expected-note {{to match this '('}}
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foo();
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#pragma omp target teams default (shared), default(shared) // expected-error {{directive '#pragma omp target teams' cannot contain more than one 'default' clause}}
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foo();
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#pragma omp target teams default (x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
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foo();
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#pragma omp target teams default(none)
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++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
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#pragma omp target teams default(none)
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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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return 0;
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}
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