Print working directory only in intermediate format (PR gcov-profile/84846).

2018-06-05  Martin Liska  <mliska@suse.cz>

	PR gcov-profile/84846
	* gcov.c (output_lines): Print working directory only
	in intermediate format.

From-SVN: r261188

gcc/ChangeLog

+2018-06-05  Martin Liska  <mliska@suse.cz>
+
+	PR gcov-profile/84846
+	* gcov.c (output_lines): Print working directory only
+	in intermediate format.
+
 2018-06-05  Andreas Krebbel  <krebbel@linux.ibm.com>
 
 	* config/s390/s390-builtin-types.def: Add void function type.

gcc/gcov.c

@@ -2945,8 +2945,6 @@ output_lines (FILE *gcov_file, const source_info *src)
   const char *retval;
 
   fprintf (gcov_file, DEFAULT_LINE_START "Source:%s\n", src->coverage.name);
-  fprintf (gcov_file, DEFAULT_LINE_START "Working directory:%s\n",
-	   bbg_cwd);
   if (!multiple_files)
     {
       fprintf (gcov_file, DEFAULT_LINE_START "Graph:%s\n", bbg_file_name);