Move adding/removing ';' as anchor from intern_parse_statement() to parse_compound_st...

It is already an anchor at {.S*} and then needs not to be repeated in intern_parse_statement() (and only adding ';' is a bit poor).

diff --git a/parser.c b/parser.c
index 200f5ae..18c59f6 100644 (file)
--- a/parser.c
+++ b/parser.c
@@ -10001,7 +10001,6 @@ static statement_t *intern_parse_statement(void)
        statement_t *statement = NULL;
 
        /* declaration or statement */
-       add_anchor_token(';');
        switch (token.kind) {
        case T_IDENTIFIER: {
                token_kind_t la1_type = (token_kind_t)look_ahead(1)->kind;
@@ -10075,7 +10074,6 @@ static statement_t *intern_parse_statement(void)
                eat_until_anchor();
                break;
        }
-       rem_anchor_token(';');
 
        assert(statement != NULL
                        && statement->base.source_position.input_name != NULL);
@@ -10123,6 +10121,7 @@ static statement_t *parse_compound_statement(bool inside_expression_statement)
        add_anchor_token('*');
        add_anchor_token('+');
        add_anchor_token('-');
+       add_anchor_token(';');
        add_anchor_token('{');
        add_anchor_token('~');
        add_anchor_token(T_CHARACTER_CONSTANT);
@@ -10335,6 +10334,7 @@ end_error:
        rem_anchor_token(T_CHARACTER_CONSTANT);
        rem_anchor_token('~');
        rem_anchor_token('{');
+       rem_anchor_token(';');
        rem_anchor_token('-');
        rem_anchor_token('+');
        rem_anchor_token('*');