diff options
Diffstat (limited to 'gcc/tree-inline.c')
| -rw-r--r-- | gcc/tree-inline.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/gcc/tree-inline.c b/gcc/tree-inline.c index a945c62ad42..4459febf5cd 100644 --- a/gcc/tree-inline.c +++ b/gcc/tree-inline.c @@ -5095,11 +5095,11 @@ copy_arguments_for_versioning (tree orig_parm, copy_body_data * id, tree new_parm = NULL, ntype; int i; - i = 0; /* dst_fc is a new function declaration, that already defines new types of parameters. */ ntype = TYPE_ARG_TYPES (TREE_TYPE((*id).dst_fn)); + parg = &new_parm; for (arg = orig_parm; arg; arg = DECL_CHAIN (arg), i++) { @@ -5116,7 +5116,6 @@ copy_arguments_for_versioning (tree orig_parm, copy_body_data * id, arg_name = IDENTIFIER_POINTER (DECL_NAME (arg)); for (t = TYPE_FIELDS (stype); t; t = TREE_CHAIN (t)) { - //debug_tree (TREE_VALUE (ntype)); field_name = IDENTIFIER_POINTER (DECL_NAME (t)); sprintf (buf, "%s.%s", arg_name, field_name); parm_name = get_identifier (buf); @@ -5125,7 +5124,8 @@ copy_arguments_for_versioning (tree orig_parm, copy_body_data * id, lang_hooks.dup_lang_specific_decl (parm_decl); *parg = parm_decl; parg = &DECL_CHAIN (parm_decl); - ntype = TREE_CHAIN (ntype); + if (ntype && ntype != void_list_node) + ntype = TREE_CHAIN (ntype); } } if (!args_to_skip || !bitmap_bit_p (args_to_skip, i)) @@ -5138,7 +5138,8 @@ copy_arguments_for_versioning (tree orig_parm, copy_body_data * id, lang_hooks.dup_lang_specific_decl (new_tree); *parg = new_tree; parg = &DECL_CHAIN (new_tree); - ntype = TREE_CHAIN (ntype); + if (ntype && ntype != void_list_node) + ntype = TREE_CHAIN (ntype); } else if (!pointer_map_contains (id->decl_map, arg)) { |