diff options
Diffstat (limited to 'gcc/cp/parser.c')
| -rw-r--r-- | gcc/cp/parser.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/gcc/cp/parser.c b/gcc/cp/parser.c index fc5090e2415..e92fff78a8f 100644 --- a/gcc/cp/parser.c +++ b/gcc/cp/parser.c @@ -22645,7 +22645,8 @@ cp_parser_std_attribute_spec (cp_parser *parser) static tree cp_parser_std_attribute_spec_seq (cp_parser *parser) { - tree attr_specs = NULL; + tree attr_specs = NULL_TREE; + tree attr_last = NULL_TREE; while (true) { @@ -22655,11 +22656,13 @@ cp_parser_std_attribute_spec_seq (cp_parser *parser) if (attr_spec == error_mark_node) return error_mark_node; - TREE_CHAIN (attr_spec) = attr_specs; - attr_specs = attr_spec; + if (attr_last) + TREE_CHAIN (attr_last) = attr_spec; + else + attr_specs = attr_last = attr_spec; + attr_last = tree_last (attr_last); } - attr_specs = nreverse (attr_specs); return attr_specs; } |