From 451bb5866021cc854cd972396c6bc4923eb14d39 Mon Sep 17 00:00:00 2001 From: Kwok Cheung Yeung Date: Thu, 15 Feb 2024 20:59:39 +0000 Subject: openmp, fortran: Add Fortran support for indirect clause on the declare target directive 2024-02-15 Kwok Cheung Yeung gcc/fortran/ * dump-parse-tree.cc (show_attr): Handle omp_declare_target_indirect attribute. * f95-lang.cc (gfc_gnu_attributes): Add entry for 'omp declare target indirect'. * gfortran.h (symbol_attribute): Add omp_declare_target_indirect field. (struct gfc_omp_clauses): Add indirect field. * openmp.cc (omp_mask2): Add OMP_CLAUSE_INDIRECT. (gfc_match_omp_clauses): Match indirect clause. (OMP_DECLARE_TARGET_CLAUSES): Add OMP_CLAUSE_INDIRECT. (gfc_match_omp_declare_target): Check omp_device_type and apply omp_declare_target_indirect attribute to symbol if indirect clause active. Show warning if there are only device_type and/or indirect clauses on the directive. * trans-decl.cc (add_attributes_to_decl): Add 'omp declare target indirect' attribute if symbol has indirect attribute set. gcc/testsuite/ * gfortran.dg/gomp/declare-target-4.f90 (f1): Update expected warning. * gfortran.dg/gomp/declare-target-indirect-1.f90: New. * gfortran.dg/gomp/declare-target-indirect-2.f90: New. libgomp/ * testsuite/libgomp.fortran/declare-target-indirect-1.f90: New. * testsuite/libgomp.fortran/declare-target-indirect-2.f90: New. * testsuite/libgomp.fortran/declare-target-indirect-3.f90: New. --- gcc/fortran/dump-parse-tree.cc | 2 ++ 1 file changed, 2 insertions(+) (limited to 'gcc/fortran/dump-parse-tree.cc') diff --git a/gcc/fortran/dump-parse-tree.cc b/gcc/fortran/dump-parse-tree.cc index 1563b81..7b154eb 100644 --- a/gcc/fortran/dump-parse-tree.cc +++ b/gcc/fortran/dump-parse-tree.cc @@ -914,6 +914,8 @@ show_attr (symbol_attribute *attr, const char * module) fputs (" OMP-DECLARE-TARGET", dumpfile); if (attr->omp_declare_target_link) fputs (" OMP-DECLARE-TARGET-LINK", dumpfile); + if (attr->omp_declare_target_indirect) + fputs (" OMP-DECLARE-TARGET-INDIRECT", dumpfile); if (attr->elemental) fputs (" ELEMENTAL", dumpfile); if (attr->pure) -- cgit v1.1