diff options
Diffstat (limited to 'gcc/omp-low.c')
| -rw-r--r-- | gcc/omp-low.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/gcc/omp-low.c b/gcc/omp-low.c index ce30f53dbb5..ee6b4271447 100644 --- a/gcc/omp-low.c +++ b/gcc/omp-low.c @@ -14570,26 +14570,30 @@ lower_omp_target (gimple_stmt_iterator *gsi_p, omp_context *ctx) new_var = lookup_decl (var, ctx); new_var = DECL_VALUE_EXPR (new_var); tree v = new_var; + tree v2 = var; + if (OMP_CLAUSE_CODE (c) == OMP_CLAUSE_USE_DEVICE_PTR + || OMP_CLAUSE_CODE (c) == OMP_CLAUSE_USE_DEVICE_ADDR) + { + v2 = maybe_lookup_decl_in_outer_ctx (var, ctx); + if (DECL_HAS_VALUE_EXPR_P (v2)) + v2 = DECL_VALUE_EXPR (v2); + } if (is_ref) { - var = build_fold_indirect_ref (var); - gimplify_expr (&var, &assign_body, NULL, is_gimple_val, - fb_rvalue); - v = create_tmp_var_raw (TREE_TYPE (var), get_name (var)); + v2 = build_fold_indirect_ref (v2); + v = create_tmp_var_raw (TREE_TYPE (v2), get_name (var)); gimple_add_tmp_var (v); TREE_ADDRESSABLE (v) = 1; - gimple_seq_add_stmt (&assign_body, - gimple_build_assign (v, var)); + gimplify_assign (v, v2, &assign_body); tree rhs = build_fold_addr_expr (v); gimple_seq_add_stmt (&assign_body, gimple_build_assign (new_var, rhs)); } else - gimple_seq_add_stmt (&assign_body, - gimple_build_assign (new_var, var)); + gimplify_assign (new_var, v2, &assign_body); - tree v2 = lang_hooks.decls.omp_array_data (unshare_expr (v), false); + v2 = lang_hooks.decls.omp_array_data (unshare_expr (v), false); gcc_assert (v2); gimplify_expr (&x, &assign_body, NULL, is_gimple_val, fb_rvalue); gimple_seq_add_stmt (&assign_body, |