parse.y: get rid of ISASCII on ID

* parse.y (ripper_id2sym): do not call ISASCII() on ID, rb_isascii
  is restricted to int now.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54439 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/parse.y b/parse.y
index 3eaa6926e5..1bc22071b5 100644
--- a/parse.y
+++ b/parse.y
@@ -11274,7 +11274,7 @@ ripper_id2sym(ID id)
     const char *name;
     char buf[8];
 
-    if (ISASCII(id)) {
+    if (id == (ID)(signed char)id) {
         buf[0] = (char)id;
         buf[1] = '\0';
         return ID2SYM(rb_intern2(buf, 1));