diff --git a/gcc/tree-nested.c b/gcc/tree-nested.c index 6ce89a7bd8e..f74a727dea1 100644 --- a/gcc/tree-nested.c +++ b/gcc/tree-nested.c @@ -1419,12 +1419,22 @@ convert_nonlocal_omp_clauses (tree *pclauses, struct walk_stmt_info *wi) if (OMP_CLAUSE_REDUCTION_DECL_PLACEHOLDER (clause)) DECL_CONTEXT (OMP_CLAUSE_REDUCTION_DECL_PLACEHOLDER (clause)) = info->context; + tree save_local_var_chain = info->new_local_var_chain; + info->new_local_var_chain = NULL; + gimple_seq *seq = &OMP_CLAUSE_REDUCTION_GIMPLE_INIT (clause); walk_body (convert_nonlocal_reference_stmt, - convert_nonlocal_reference_op, info, - &OMP_CLAUSE_REDUCTION_GIMPLE_INIT (clause)); + convert_nonlocal_reference_op, info, seq); + if (info->new_local_var_chain) + declare_vars (info->new_local_var_chain, + gimple_seq_first_stmt (*seq), false); + info->new_local_var_chain = NULL; + seq = &OMP_CLAUSE_REDUCTION_GIMPLE_MERGE (clause); walk_body (convert_nonlocal_reference_stmt, - convert_nonlocal_reference_op, info, - &OMP_CLAUSE_REDUCTION_GIMPLE_MERGE (clause)); + convert_nonlocal_reference_op, info, seq); + if (info->new_local_var_chain) + declare_vars (info->new_local_var_chain, + gimple_seq_first_stmt (*seq), false); + info->new_local_var_chain = save_local_var_chain; DECL_CONTEXT (OMP_CLAUSE_REDUCTION_PLACEHOLDER (clause)) = old_context; if (OMP_CLAUSE_REDUCTION_DECL_PLACEHOLDER (clause)) @@ -1434,15 +1444,31 @@ convert_nonlocal_omp_clauses (tree *pclauses, struct walk_stmt_info *wi) break; case OMP_CLAUSE_LASTPRIVATE: - walk_body (convert_nonlocal_reference_stmt, - convert_nonlocal_reference_op, info, - &OMP_CLAUSE_LASTPRIVATE_GIMPLE_SEQ (clause)); + { + tree save_local_var_chain = info->new_local_var_chain; + info->new_local_var_chain = NULL; + gimple_seq *seq = &OMP_CLAUSE_LASTPRIVATE_GIMPLE_SEQ (clause); + walk_body (convert_nonlocal_reference_stmt, + convert_nonlocal_reference_op, info, seq); + if (info->new_local_var_chain) + declare_vars (info->new_local_var_chain, + gimple_seq_first_stmt (*seq), false); + info->new_local_var_chain = save_local_var_chain; + } break; case OMP_CLAUSE_LINEAR: - walk_body (convert_nonlocal_reference_stmt, - convert_nonlocal_reference_op, info, - &OMP_CLAUSE_LINEAR_GIMPLE_SEQ (clause)); + { + tree save_local_var_chain = info->new_local_var_chain; + info->new_local_var_chain = NULL; + gimple_seq *seq = &OMP_CLAUSE_LINEAR_GIMPLE_SEQ (clause); + walk_body (convert_nonlocal_reference_stmt, + convert_nonlocal_reference_op, info, seq); + if (info->new_local_var_chain) + declare_vars (info->new_local_var_chain, + gimple_seq_first_stmt (*seq), false); + info->new_local_var_chain = save_local_var_chain; + } break; default: diff --git a/libgomp/testsuite/libgomp.fortran/pr93553.f90 b/libgomp/testsuite/libgomp.fortran/pr93553.f90 new file mode 100644 index 00000000000..5d6f10febed --- /dev/null +++ b/libgomp/testsuite/libgomp.fortran/pr93553.f90 @@ -0,0 +1,21 @@ +program p + implicit none + integer :: x(8) = 0 + call sub(x) +end +subroutine sub(x) + implicit none + integer i + integer :: x(8) + integer :: c(8) = [(11*i, i=1,8)] + call s + if (any (x /= c)) stop 1 +contains + subroutine s + integer :: i + !$omp parallel do reduction(+:x) + do i = 1, 8 + x(i) = c(i) + end do + end +end