More of previous change.

From-SVN: r4060

More of previous change.
From-SVN: r4060
f6cb3487 · Richard Stallman · b539a651 · f6cb3487
Commit f6cb3487 authored Apr 09, 1993 by Richard Stallman
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gcc/c-lex.c
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--- 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')
 	      {