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| author | Christopher Li <sparse@chrisli.org> | 2010-04-08 14:05:29 -0700 |
|---|---|---|
| committer | Christopher Li <sparse@chrisli.org> | 2010-04-08 14:39:53 -0700 |
| commit | 298c360ab0d1583585ea0fdefb9f9c96aefc64fe (patch) | |
| tree | bbdf526fd03331c66332e8a46b018b6b674d4bd9 /expression.c | |
| parent | 703499e552b45542a328e3016868419d65143f2b (diff) | |
| download | sparse-dev-298c360ab0d1583585ea0fdefb9f9c96aefc64fe.tar.gz | |
Allow parsing L'\0'
It is nasty that L'\0' start from an identifier letter. I try my best
not to slow down the hot path. The test is done inside get_one_identifier()
after the ident hash is built. It look a little bit out of palace but
faster than testing 'L' before hand.
Signed-off-by: Christopher Li <sparse@chrisli.org>
Diffstat (limited to 'expression.c')
| -rw-r--r-- | expression.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/expression.c b/expression.c index c9277da7..67e05e74 100644 --- a/expression.c +++ b/expression.c @@ -397,9 +397,10 @@ struct token *primary_expression(struct token *token, struct expression **tree) switch (token_type(token)) { case TOKEN_CHAR: + case TOKEN_LONG_CHAR: expr = alloc_expression(token->pos, EXPR_VALUE); expr->flags = Int_const_expr; - expr->ctype = &int_ctype; + expr->ctype = token_type(token) == TOKEN_CHAR ? &int_ctype : &long_ctype; expr->value = (unsigned char) token->character; token = token->next; break; |