ref: de0eaa156f9c775d23b63c5caf73ef9d54782bd6
parent: ac1288f4d196d9eb41b35f4d38506e286e6a3212
author: Roberto E. Vargas Caballero <k0ga@shike2.com>
date: Thu May 28 07:30:18 EDT 2015
Add comments in parameter() of cpp This code is a bit ugly and it is a good place where to put comments.
--- a/cc1/cpp.c
+++ b/cc1/cpp.c
@@ -152,7 +152,7 @@
switch (yytoken) {case ')':
case ',':
- argp -= 3;
+ argp -= 3; /* remove " , " or " ) "*/
*argp++ = '\0';
return;
case '(':