scc

commit 1f09b3f3edd53ace12c72126f5bbad44f4ae8e8b
parent 1c3ae449cdff510ea0a8d628f60f8749442abe10
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Wed, 10 Sep 2014 17:19:39 +0200

Fix !, y and j functions of cc2

! is an unary operator, not a binary. y and j are special cases where they don't
push or pop anything. I don't know how to handle them, but this is a good case
where is better mark them as invalid and do it later.

Diffstat:
M
cc2/parser.c
 | 
5
+++--

1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/cc2/parser.c b/cc2/parser.c
@@ -305,8 +305,9 @@ static void (*optbl[])(char *) = {
 	[']'] = operator,
 	['['] = operator,
 	['='] = operator,
-	['!'] = operator,
-	['y'] = operator,
+	['!'] = unary,
+	['y'] = NULL,
+	['j'] = NULL,
 	['o'] = operator,
 	['_'] = unary,
 	['~'] = unary,