diff options
Diffstat (limited to 'gcc/cp/parser.c')
| -rw-r--r-- | gcc/cp/parser.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/gcc/cp/parser.c b/gcc/cp/parser.c index d2b41e5..cf19fbf 100644 --- a/gcc/cp/parser.c +++ b/gcc/cp/parser.c @@ -6827,8 +6827,17 @@ cp_parser_implicitly_scoped_statement (cp_parser* parser) { tree statement; + /* Mark if () ; with a special NOP_EXPR. */ + if (cp_lexer_next_token_is (parser->lexer, CPP_SEMICOLON)) + { + cp_lexer_consume_token (parser->lexer); + statement = add_stmt (build_empty_stmt ()); + } + /* if a compound is opened, we simply parse the statement directly. */ + else if (cp_lexer_next_token_is (parser->lexer, CPP_OPEN_BRACE)) + statement = cp_parser_compound_statement (parser, NULL, false); /* If the token is not a `{', then we must take special action. */ - if (cp_lexer_next_token_is_not (parser->lexer, CPP_OPEN_BRACE)) + else { /* Create a compound-statement. */ statement = begin_compound_stmt (0); @@ -6837,9 +6846,6 @@ cp_parser_implicitly_scoped_statement (cp_parser* parser) /* Finish the dummy compound-statement. */ finish_compound_stmt (statement); } - /* Otherwise, we simply parse the statement directly. */ - else - statement = cp_parser_compound_statement (parser, NULL, false); /* Return the statement. */ return statement; |