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This patch makes it so that an "attach" operation for a Fortran pointer with an array descriptor copies that array descriptor to the target, and similarly that detach operations release the array descriptor. 2020-07-16 Julian Brown <julian@codesourcery.com> Thomas Schwinge <thomas@codesourcery.com> gcc/fortran/ * trans-openmp.c (gfc_trans_omp_clauses): Rework OpenACC attach/detach handling for arrays with descriptors. gcc/testsuite/ * gfortran.dg/goacc/attach-descriptor.f90: New test. libgomp/ * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: New test. * testsuite/libgomp.oacc-fortran/attach-descriptor-2.f90: New test. Co-Authored-By: Thomas Schwinge <thomas@codesourcery.com> |
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