57 lines
2.3 KiB
C
57 lines
2.3 KiB
C
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// RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -verify=expected,omp45 -fopenmp -fopenmp-version=45 -ferror-limit 100 -o - %s -Wuninitialized
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// RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -verify=expected,omp50 -fopenmp -fopenmp-version=50 -ferror-limit 100 -o - %s -Wuninitialized
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// RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -verify=expected,omp45 -fopenmp-simd -fopenmp-version=45 -ferror-limit 100 -o - %s -Wuninitialized
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// RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -verify=expected,omp50 -fopenmp-simd -fopenmp-version=50 -ferror-limit 100 -o - %s -Wuninitialized
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void foo() { }
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void xxx(int argc) {
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int map; // expected-note {{initialize the variable 'map' to silence this warning}}
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#pragma omp target data map(map) // expected-warning {{variable 'map' is uninitialized when used here}}
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for (int i = 0; i < 10; ++i)
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;
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}
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int main(int argc, char **argv) {
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int a;
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#pragma omp target data // omp45-error {{expected at least one 'map' or 'use_device_ptr' clause for '#pragma omp target data'}} omp50-error {{expected at least one 'map', 'use_device_ptr', or 'use_device_addr' clause for '#pragma omp target data'}}
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{}
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L1:
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foo();
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#pragma omp target data map(a) allocate(a) // expected-error {{unexpected OpenMP clause 'allocate' in directive '#pragma omp target data'}}
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{
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foo();
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goto L1; // expected-error {{use of undeclared label 'L1'}}
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}
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goto L2; // expected-error {{use of undeclared label 'L2'}}
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#pragma omp target data map(a)
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L2:
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foo();
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#pragma omp target data map(a)(i) // expected-warning {{extra tokens at the end of '#pragma omp target data' are ignored}}
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{
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foo();
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}
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#pragma omp target unknown // expected-warning {{extra tokens at the end of '#pragma omp target' are ignored}}
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{
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foo();
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}
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#pragma omp target data map(delete: a) // expected-error {{map type 'delete' is not allowed for '#pragma omp target data'}}
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{
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foo();
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}
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#pragma omp target data map(release: a) // expected-error {{map type 'release' is not allowed for '#pragma omp target data'}}
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{
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foo();
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}
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const int b = 5;
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int marr[10][10], iarr[5];
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#pragma omp target data map(to: marr[10][0:2:2]) // expected-error {{expected ']'}} expected-note {{to match this '['}}
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{}
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#pragma omp target data map(alloc: iarr[:2:b]) // expected-error {{expected ']'}} expected-note {{to match this '['}}
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{}
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return 0;
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}
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