re PR preprocessor/3571 (cpp -traditional inserts line breaks)

	PR preprocessor/3571
	* tradcpp.c (handle_directive): Skip non-vertical space.

From-SVN: r45633

gcc/ChangeLog

 2001-09-15  Neil Booth  <neil@daikokuya.demon.co.uk>
 
+	PR preprocessor/3571
+	* tradcpp.c (handle_directive): Skip non-vertical space.
+
+2001-09-15  Neil Booth  <neil@daikokuya.demon.co.uk>
+
 	* cppmain.c (setup_callbacks): Set line callback only
 	if outputting preprocessed source.
 

gcc/tradcpp.c

@@ -2075,7 +2075,7 @@ handle_directive (ip, op)
 		while (cp != buf && is_space(cp[-1])) cp--;
 		cp++;
 		SKIP_WHITE_SPACE (xp);
-	      } else if (is_space (*xp)) {
+	      } else if (is_nvspace (*xp)) {
 		*cp++ = *xp++;
 		SKIP_WHITE_SPACE (xp);
 	      }