From d2ad748eeef0dd260f3993b8dcbffbded3240a0a Mon Sep 17 00:00:00 2001 From: Sandra Loosemore Date: Thu, 20 Jan 2022 13:29:48 -0800 Subject: Fortran: Fix scope for OMP AFFINITY clause iterator variables [PR103695] gfc_finish_var_decl was confused by the undocumented overloading of the proc_name field in struct gfc_namespace to contain iterator variables for the OpenMP AFFINITY clause, causing it to insert the decls in the wrong scope. This patch adds a new distinct field to hold these variables. 2022-01-20 Sandra Loosemore PR fortran/103695 PR fortran/102621 gcc/fortran * gfortran.h (struct gfc_namespace) Add omp_affinity_iterator field. * dump-parse-tree.cc (show_iterator): Use it. * openmp.cc (gfc_match_iterator): Likewise. (resolve_omp_clauses): Likewise. * trans-decl.cc (gfc_finish_var_decl): Likewise. * trans-openmp.cc (handle_iterator): Likewise. gcc/testsuite/ * gfortran.dg/gomp/affinity-clause-3.f90: Adjust pattern. * gfortran.dg/gomp/pr102621.f90: New. * gfortran.dg/gomp/pr103695.f90: New. --- gcc/fortran/trans-decl.cc | 3 +++ 1 file changed, 3 insertions(+) (limited to 'gcc/fortran/trans-decl.cc') diff --git a/gcc/fortran/trans-decl.cc b/gcc/fortran/trans-decl.cc index 1112ca9..6493cc2 100644 --- a/gcc/fortran/trans-decl.cc +++ b/gcc/fortran/trans-decl.cc @@ -647,6 +647,9 @@ gfc_finish_var_decl (tree decl, gfc_symbol * sym) && sym->ns->proc_name->attr.flavor == FL_LABEL) /* This is a BLOCK construct. */ add_decl_as_local (decl); + else if (sym->ns->omp_affinity_iterators) + /* This is a block-local iterator. */ + add_decl_as_local (decl); else gfc_add_decl_to_parent_function (decl); } -- cgit v1.1