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| author | Julian Brown <julian@codesourcery.com> | 2020-06-05 14:46:41 -0700 |
|---|---|---|
| committer | Julian Brown <julian@codesourcery.com> | 2020-07-13 03:21:20 -0700 |
| commit | b20097c65d2e74b1901fba1c55c77f0407e542d2 (patch) | |
| tree | 954defb734e68a90c47c5147f0392ef7aecb61ac /gcc/tree-ssa-loop-im.c | |
| parent | 7a4770f0394751860ee54520b23007938907ac33 (diff) | |
| download | gcc-b20097c65d2e74b1901fba1c55c77f0407e542d2.zip gcc-b20097c65d2e74b1901fba1c55c77f0407e542d2.tar.gz gcc-b20097c65d2e74b1901fba1c55c77f0407e542d2.tar.bz2 | |
openacc: Don't strip TO_PSET/POINTER for enter/exit data
OpenACC 2.6 specifies that the array descriptor (when present) must be
copied to the target before attaching pointers in Fortran. This patch
reverses the stripping of GOMP_MAP_TO_PSET and GOMP_MAP_POINTER that
was introduced by the "OpenACC reference count overhaul" patch.
2020-07-10 Julian Brown <julian@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
gcc/
* gimplify.c (gimplify_scan_omp_clauses): Do not strip
GOMP_MAP_TO_PSET/GOMP_MAP_POINTER for OpenACC enter/exit data
directives (see also PR92929).
gcc/testsuite/
* gfortran.dg/goacc/finalize-1.f: Update expected dump output.
libgomp/
* testsuite/libgomp.oacc-fortran/dynamic-pointer-1.f90: New test.
Co-Authored-By: Thomas Schwinge <thomas@codesourcery.com>
Diffstat (limited to 'gcc/tree-ssa-loop-im.c')
0 files changed, 0 insertions, 0 deletions