From f6cb348739015ef80fbc89a1aacc6a5e40d087fe Mon Sep 17 00:00:00 2001
From: Richard Stallman <rms@gnu.org>
Date: Fri, 9 Apr 1993 21:47:48 +0000
Subject: More of previous change.

From-SVN: r4060
---
 gcc/c-lex.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'gcc/c-lex.c')

diff --git a/gcc/c-lex.c b/gcc/c-lex.c
index ae3984b..3aca4c4 100644
--- a/gcc/c-lex.c
+++ b/gcc/c-lex.c
@@ -1714,6 +1714,10 @@ yylex ()
 		if (width < HOST_BITS_PER_INT
 		    && (unsigned) c >= (1 << width))
 		  pedwarn ("escape sequence out of range for character");
+#ifdef MAP_CHARACTER
+		if (isprint (c))
+		  c = MAP_CHARACTER (c);
+#endif
 	      }
 	    else if (c == '\n')
 	      {
-- 
cgit v1.1