2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>

[pf3gnuchains/gcc-fork.git] / gcc / mode-switching.c

diff --git a/gcc/mode-switching.c b/gcc/mode-switching.c
index 87a2d16..140c513 100644 (file)
--- a/gcc/mode-switching.c
+++ b/gcc/mode-switching.c
@@ -1,6 +1,6 @@
 /* CPU mode switching
-   Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
-   Free Software Foundation, Inc.
+   Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008,
+   2009 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
@@ -377,7 +377,7 @@ create_pre_exit (int n_entities, int *entity_map, const int *num_modes)
                last_insn = return_copy;
              }
            while (nregs);
-           
+
            /* If we didn't see a full return value copy, verify that there
               is a plausible reason for this.  If some, but not all of the
               return register is likely spilled, we can expect that there
@@ -397,7 +397,7 @@ create_pre_exit (int n_entities, int *entity_map, const int *num_modes)
                           failures, so let it pass.  */
                        || (GET_MODE_CLASS (GET_MODE (ret_reg)) != MODE_INT
                            && nregs != 1));
-           
+
            if (INSN_P (last_insn))
              {
                before_return_copy