re PR driver/64737 (gcc -v print extra blank line)

	PR driver/64737
	* gcc.c (print_configuration): Don't print a blank line at the end
	here...
	(run_attempt): ... but here unstead.

From-SVN: r220055

gcc/ChangeLog

 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
 
+	PR driver/64737
+	* gcc.c (print_configuration): Don't print a blank line at the end
+	here...
+	(run_attempt): ... but here unstead.
+
 	PR middle-end/64734
 	* omp-low.c (scan_sharing_clauses): Don't ignore
 	OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION GOMP_MAP_POINTER clauses

gcc/gcc.c

@@ -6331,10 +6331,10 @@ print_configuration (FILE *file)
 
   if (! strncmp (version_string, compiler_version, n)
       && compiler_version[n] == 0)
-    fnotice (file, "gcc version %s %s\n\n", version_string,
+    fnotice (file, "gcc version %s %s\n", version_string,
 	     pkgversion_string);
   else
-    fnotice (file, "gcc driver version %s %sexecuting gcc version %s\n\n",
+    fnotice (file, "gcc driver version %s %sexecuting gcc version %s\n",
 	     version_string, pkgversion_string, compiler_version);
 
 }
@@ -6438,6 +6438,7 @@ run_attempt (const char **new_argv, const char *out_temp,
     {
       FILE *file_out = fopen (err_temp, "a");
       print_configuration (file_out);
+      fputs ("\n", file_out);
       fclose (file_out);
     }