diff options
Diffstat (limited to 'gcc/sese.c')
| -rw-r--r-- | gcc/sese.c | 5 |
1 files changed, 2 insertions, 3 deletions
@@ -504,11 +504,10 @@ rename_uses (gimple copy, htab_t rename_map, gimple_stmt_iterator *gsi_tgt, { tree var = create_tmp_var (type_old_name, "var"); - if (type_old_name != type_new_expr) + if (!useless_type_conversion_p (type_old_name, type_new_expr)) new_expr = fold_convert (type_old_name, new_expr); - new_expr = build2 (MODIFY_EXPR, type_old_name, var, new_expr); - new_expr = force_gimple_operand (new_expr, &stmts, true, NULL); + new_expr = force_gimple_operand (new_expr, &stmts, true, var); gsi_insert_seq_before (gsi_tgt, stmts, GSI_SAME_STMT); } |