forked from OSchip/llvm-project
29 lines
675 B
C
29 lines
675 B
C
// RUN: %libomptarget-compile-generic
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// RUN: %libomptarget-run-generic 2>&1 \
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// RUN: | %fcheck-generic
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// END.
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#include <omp.h>
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#include <stdio.h>
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int main() {
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int arr[100];
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#pragma omp target data map(alloc: arr[50:2]) // partially mapped
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{
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#pragma omp target // would implicitly map with full size but already present
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{
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arr[50] = 5;
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arr[51] = 6;
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} // must treat as present (dec ref count) even though full size not present
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} // wouldn't delete if previous ref count dec didn't happen
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// CHECK: still present: 0
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fprintf(stderr, "still present: %d\n",
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omp_target_is_present(&arr[50], omp_get_default_device()));
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return 0;
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}
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