diff options
Diffstat (limited to 'gcc/c')
| -rw-r--r-- | gcc/c/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/c/c-parser.c | 23 |
2 files changed, 24 insertions, 5 deletions
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog index b6af6761788..83d1ccc8edc 100644 --- a/gcc/c/ChangeLog +++ b/gcc/c/ChangeLog @@ -1,3 +1,9 @@ +2020-04-19 Jakub Jelinek <jakub@redhat.com> + + PR objc/94637 + * c-parser.c (c_parser_objc_selector_arg): Handle CPP_SCOPE like + two CPP_COLON tokens. + 2020-04-17 Jakub Jelinek <jakub@redhat.com> PR other/94629 diff --git a/gcc/c/c-parser.c b/gcc/c/c-parser.c index 4e90d55f30f..ae354e6af66 100644 --- a/gcc/c/c-parser.c +++ b/gcc/c/c-parser.c @@ -11782,15 +11782,28 @@ c_parser_objc_selector_arg (c_parser *parser) { tree sel = c_parser_objc_selector (parser); tree list = NULL_TREE; - if (sel && c_parser_next_token_is_not (parser, CPP_COLON)) + if (sel + && c_parser_next_token_is_not (parser, CPP_COLON) + && c_parser_next_token_is_not (parser, CPP_SCOPE)) return sel; while (true) { - if (!c_parser_require (parser, CPP_COLON, "expected %<:%>")) - return list; - list = chainon (list, build_tree_list (sel, NULL_TREE)); + if (c_parser_next_token_is (parser, CPP_SCOPE)) + { + c_parser_consume_token (parser); + list = chainon (list, build_tree_list (sel, NULL_TREE)); + list = chainon (list, build_tree_list (NULL_TREE, NULL_TREE)); + } + else + { + if (!c_parser_require (parser, CPP_COLON, "expected %<:%>")) + return list; + list = chainon (list, build_tree_list (sel, NULL_TREE)); + } sel = c_parser_objc_selector (parser); - if (!sel && c_parser_next_token_is_not (parser, CPP_COLON)) + if (!sel + && c_parser_next_token_is_not (parser, CPP_COLON) + && c_parser_next_token_is_not (parser, CPP_SCOPE)) break; } return list; |