60 lines · plain
1! REQUIRES: openmp_runtime2 3! RUN: %python %S/../test_errors.py %s %flang -fopenmp %openmp_flags4use omp_lib5! Check OpenMP 2.13.6 atomic Construct6 7 a = 1.08 !$omp parallel num_threads(4)9 !$omp atomic seq_cst, read10 b = a11 12 !$omp atomic seq_cst write13 a = b14 !$omp end atomic15 16 !ERROR: ACQUIRE clause is not allowed on directive ATOMIC in OpenMP v3.1, try -fopenmp-version=5017 !ERROR: HINT clause is not allowed on directive ATOMIC in OpenMP v3.1, try -fopenmp-version=5018 !$omp atomic read acquire hint(OMP_LOCK_HINT_CONTENDED)19 a = b20 21 !ERROR: RELEASE clause is not allowed on directive ATOMIC in OpenMP v3.1, try -fopenmp-version=5022 !ERROR: HINT clause is not allowed on directive ATOMIC in OpenMP v3.1, try -fopenmp-version=5023 !$omp atomic release hint(OMP_LOCK_HINT_UNCONTENDED) write24 a = b25 26 !$omp atomic capture seq_cst27 b = a28 a = a + 129 !$omp end atomic30 31 !ERROR: HINT clause is not allowed on directive ATOMIC in OpenMP v3.1, try -fopenmp-version=5032 !ERROR: ACQ_REL clause is not allowed on directive ATOMIC in OpenMP v3.1, try -fopenmp-version=5033 !$omp atomic hint(1) acq_rel capture34 b = a35 a = a + 136 !$omp end atomic37 38 !ERROR: At most one clause from the 'atomic' group is allowed on ATOMIC construct39 !$omp atomic read write40 !ERROR: Atomic expression a+1._4 should be a variable41 a = a + 142 43 !$omp atomic44 a = a + 145 !ERROR: NUM_THREADS clause is not allowed on the ATOMIC directive46 !$omp atomic num_threads(4)47 a = a + 148 49 !ERROR: ATOMIC UPDATE operation with CAPTURE should contain two statements50 !ERROR: NUM_THREADS clause is not allowed on the ATOMIC directive51 !$omp atomic capture num_threads(4)52 a = a + 153 54 !ERROR: RELAXED clause is not allowed on directive ATOMIC in OpenMP v3.1, try -fopenmp-version=5055 !$omp atomic relaxed56 a = a + 157 58 !$omp end parallel59end60