* cfgloop.h (struct loop): Move can_be_parallel field up.

[pf3gnuchains/gcc-fork.git] / gcc / config / darwin-c.c

diff --git a/gcc/config/darwin-c.c b/gcc/config/darwin-c.c
index 9f3b444..bd7c987 100644 (file)
--- a/gcc/config/darwin-c.c
+++ b/gcc/config/darwin-c.c
@@ -1,5 +1,6 @@
 /* Darwin support needed only by C/C++ frontends.
-   Copyright (C) 2001, 2003, 2004, 2005, 2007 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2003, 2004, 2005, 2007, 2008
+   Free Software Foundation, Inc.
    Contributed by Apple Computer Inc.
 
 This file is part of GCC.
@@ -143,7 +144,10 @@ darwin_pragma_unused (cpp_reader *pfile ATTRIBUTE_UNUSED)
          tree local = lookup_name (decl);
          if (local && (TREE_CODE (local) == PARM_DECL
                        || TREE_CODE (local) == VAR_DECL))
-           TREE_USED (local) = 1;
+           {
+             TREE_USED (local) = 1;
+             DECL_READ_P (local) = 1;
+           }
          tok = pragma_lex (&x);
          if (tok != CPP_COMMA)
            break;