gcc.c (store_arg): Handle temporary file deletion for joined arguments.

2010-05-09  Richard Guenther  <rguenther@suse.de>

	* gcc.c (store_arg): Handle temporary file deletion for
	joined arguments.

From-SVN: r159201

gcc/ChangeLog

 2010-05-09  Richard Guenther  <rguenther@suse.de>
 
+	* gcc.c (store_arg): Handle temporary file deletion for
+	joined arguments.
+
+2010-05-09  Richard Guenther  <rguenther@suse.de>
+
 	PR middle-end/44043
 	* ipa-inline.c (estimate_function_body_sizes): Return after
 	disregarding inline limits.

gcc/gcc.c

@@ -2082,7 +2082,15 @@ store_arg (const char *arg, int delete_always, int delete_failure)
   if (strcmp (arg, "-o") == 0)
     have_o_argbuf_index = argbuf_index;
   if (delete_always || delete_failure)
-    record_temp_file (arg, delete_always, delete_failure);
+    {
+      const char *p;
+      /* If the temporary file we should delete is specified as
+	 part of a joined argument extract the filename.  */
+      if (arg[0] == '-'
+	  && (p = strrchr (arg, '=')))
+	arg = p + 1;
+      record_temp_file (arg, delete_always, delete_failure);
+    }
 }
 
 /* Load specs from a file name named FILENAME, replacing occurrences of