re PR preprocessor/48248 (Wrong error message location when compiling preprocessed code)

2011-04-26  Richard Guenther  <rguenther@suse.de>

	PR preprocessor/48248
	* c-ppoutput.c (maybe_print_line): Always optimize newlines
	for output size with -P.

From-SVN: r172959

gcc/c-family/ChangeLog

+2011-04-26  Richard Guenther  <rguenther@suse.de>
+
+	PR preprocessor/48248
+	* c-ppoutput.c (maybe_print_line): Always optimize newlines
+	for output size with -P.
+
 2011-04-20  Jim Meyering  <meyering@redhat.com>
 
 	* c-format.c (init_dollar_format_checking): Remove useless

gcc/c-family/c-ppoutput.c

@@ -314,7 +314,8 @@ maybe_print_line (source_location src_loc)
       print.printed = 0;
     }
 
-  if (src_line >= print.src_line
+  if (!flag_no_line_commands
+      && src_line >= print.src_line
       && src_line < print.src_line + 8
       && strcmp (map->to_file, print.src_file) == 0)
     {