diff options
Diffstat (limited to 'gcc/cp/parser.c')
| -rw-r--r-- | gcc/cp/parser.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/gcc/cp/parser.c b/gcc/cp/parser.c index 51b8f10..cf96406 100644 --- a/gcc/cp/parser.c +++ b/gcc/cp/parser.c @@ -12443,6 +12443,8 @@ cp_parser_class_specifier (cp_parser* parser) *NESTED_NAME_SPECIFIER_P to TRUE iff one of the productions involving a nested-name-specifier was used, and FALSE otherwise. + Returns error_mark_node if this is not a class-head. + Returns NULL_TREE if the class-head is syntactically valid, but semantically invalid in a way that means we should skip the entire body of the class. */ @@ -12714,7 +12716,15 @@ cp_parser_class_head (cp_parser* parser, type = TYPE_MAIN_DECL (TREE_TYPE (type)); if (PROCESSING_REAL_TEMPLATE_DECL_P () && !CLASSTYPE_TEMPLATE_SPECIALIZATION (TREE_TYPE (type))) - type = push_template_decl (type); + { + type = push_template_decl (type); + if (type == error_mark_node) + { + type = NULL_TREE; + goto done; + } + } + type = TREE_TYPE (type); if (nested_name_specifier) { |