diff options
Diffstat (limited to 'gcc/c/c-parser.cc')
| -rw-r--r-- | gcc/c/c-parser.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/c/c-parser.cc b/gcc/c/c-parser.cc index c372430..ed92cac 100644 --- a/gcc/c/c-parser.cc +++ b/gcc/c/c-parser.cc @@ -3667,6 +3667,7 @@ c_parser_enum_specifier (c_parser *parser) { struct c_typespec ret; bool have_std_attrs; + bool potential_nesting_p = false; tree std_attrs = NULL_TREE; tree attrs; tree ident = NULL_TREE; @@ -3706,6 +3707,7 @@ c_parser_enum_specifier (c_parser *parser) if (!ENUM_FIXED_UNDERLYING_TYPE_P (ret.spec)) error_at (enum_loc, "%<enum%> declared both with and without " "fixed underlying type"); + potential_nesting_p = NULL_TREE == TYPE_VALUES (ret.spec); } else { @@ -3776,7 +3778,8 @@ c_parser_enum_specifier (c_parser *parser) forward order at the end. */ tree values; timevar_push (TV_PARSE_ENUM); - type = start_enum (enum_loc, &the_enum, ident, fixed_underlying_type); + type = start_enum (enum_loc, &the_enum, ident, fixed_underlying_type, + potential_nesting_p); values = NULL_TREE; c_parser_consume_token (parser); while (true) |