2009-05-06 Javier Miranda <miranda@adacore.com>

[pf3gnuchains/gcc-fork.git] / gcc / lower-subreg.c

diff --git a/gcc/lower-subreg.c b/gcc/lower-subreg.c
index 57205b5..ea9c6a0 100644 (file)
--- a/gcc/lower-subreg.c
+++ b/gcc/lower-subreg.c
@@ -1,5 +1,5 @@
 /* Decompose multiword subregs.
-   Copyright (C) 2007 Free Software Foundation, Inc.
+   Copyright (C) 2007, 2008, 2009 Free Software Foundation, Inc.
    Contributed by Richard Henderson <rth@redhat.com>
                  Ian Lance Taylor <iant@google.com>
 
@@ -577,7 +577,7 @@ resolve_reg_notes (rtx insn)
   pnote = &REG_NOTES (insn);
   while (*pnote != NULL_RTX)
     {
-      bool delete = false;
+      bool del = false;
 
       note = *pnote;
       switch (REG_NOTE_KIND (note))
@@ -585,14 +585,14 @@ resolve_reg_notes (rtx insn)
        case REG_DEAD:
        case REG_UNUSED:
          if (resolve_reg_p (XEXP (note, 0)))
-           delete = true;
+           del = true;
          break;
 
        default:
          break;
        }
 
-      if (delete)
+      if (del)
        *pnote = XEXP (note, 1);
       else
        pnote = &XEXP (note, 1);
@@ -1325,7 +1325,7 @@ struct rtl_opt_pass pass_lower_subreg =
 {
  {
   RTL_PASS,
-  "subreg",                            /* name */
+  "subreg1",                           /* name */
   gate_handle_lower_subreg,             /* gate */
   rest_of_handle_lower_subreg,          /* execute */
   NULL,                                 /* sub */