(parse_escape): Delete case for '^'.

From-SVN: r3550
1993-02-27 04:12:36 +00:00 · 1993-02-27 04:12:36 +00:00 · 61d8c55e62
parent 42396e975d
commit 61d8c55e62
1 changed files with 0 additions and 7 deletions
--- a/gcc/cexp.y
+++ b/gcc/cexp.y
@ -767,13 +767,6 @@ parse_escape (string_ptr)
    case 0:
      (*string_ptr)--;
      return 0;
-    case '^':
-      c = *(*string_ptr)++;
-      if (c == '\\')
-	c = parse_escape (string_ptr);
-      if (c == '?')
-	return 0177;
-      return (c & 0200) | (c & 037);
      
    case '0':
    case '1':