From 7e6b19dcb1b2678fe471d33ce2e9a5f859de368c Mon Sep 17 00:00:00 2001
From: Richard Stallman <rms@gnu.org>
Date: Thu, 27 Aug 1992 05:45:47 +0000
Subject: (readescape): DEL isn't printable.

From-SVN: r1971
---
 gcc/c-lex.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'gcc')

diff --git a/gcc/c-lex.c b/gcc/c-lex.c
index fdd2014..9cb7e6d 100644
--- a/gcc/c-lex.c
+++ b/gcc/c-lex.c
@@ -909,7 +909,7 @@ readescape ()
 	pedwarn ("non-ANSI escape sequence `\\%c'", c);
       return c;
     }
-  if (c >= 040 && c <= 0177)
+  if (c >= 040 && c < 0177)
     pedwarn ("unknown escape sequence `\\%c'", c);
   else
     pedwarn ("unknown escape sequence: `\\' followed by char code 0x%x", c);
-- 
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