Delete temporary output files.

2010-03-16  Dmitry Gorbachev  <d.g.gorbachev@gmail.com>

	PR lto/43336
	* lto-plugin.c (cleanup_handler): Delete temporary output files.

From-SVN: r157483

lto-plugin/ChangeLog

+2010-03-16  Dmitry Gorbachev  <d.g.gorbachev@gmail.com>
+
+	PR lto/43336
+	* lto-plugin.c (cleanup_handler): Delete temporary output files.
+
 2010-01-11  Richard Guenther  <rguenther@suse.de>
 
 	PR lto/41569

lto-plugin/lto-plugin.c

@@ -524,6 +524,7 @@ all_symbols_read_handler (void)
 static enum ld_plugin_status
 cleanup_handler (void)
 {
+  unsigned int i;
   int t;
 
   if (debug)
@@ -541,6 +542,12 @@ cleanup_handler (void)
       check (t == 0, LDPL_FATAL, "could not unlink resolution file");
     }
 
+  for (i = 0; i < num_output_files; i++)
+    {
+      t = unlink (output_files[i]);
+      check (t == 0, LDPL_FATAL, "could not unlink output file");
+    }
+
   free_2 ();
   return LDPS_OK;
 }