diff options
Diffstat (limited to 'gcc/cp/parser.c')
| -rw-r--r-- | gcc/cp/parser.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/gcc/cp/parser.c b/gcc/cp/parser.c index 5ec8b1b..f672b8d 100644 --- a/gcc/cp/parser.c +++ b/gcc/cp/parser.c @@ -9899,7 +9899,25 @@ cp_parser_lambda_introducer (cp_parser* parser, tree lambda_expr) cp_lexer_consume_token (parser->lexer); add_capture (lambda_expr, /*id=*/this_identifier, - /*initializer=*/finish_this_expr(), + /*initializer=*/finish_this_expr (), + /*by_reference_p=*/true, + explicit_init_p); + continue; + } + + /* Possibly capture `*this'. */ + if (cp_lexer_next_token_is (parser->lexer, CPP_MULT) + && cp_lexer_nth_token_is_keyword (parser->lexer, 2, RID_THIS)) + { + location_t loc = cp_lexer_peek_token (parser->lexer)->location; + if (cxx_dialect < cxx1z) + pedwarn (loc, 0, "%<*this%> capture only available with " + "-std=c++1z or -std=gnu++1z"); + cp_lexer_consume_token (parser->lexer); + cp_lexer_consume_token (parser->lexer); + add_capture (lambda_expr, + /*id=*/this_identifier, + /*initializer=*/finish_this_expr (), /*by_reference_p=*/false, explicit_init_p); continue; |