(reload_as_needed): Call forget_old_reloads_1 on pattern before reg

elimination.

From-SVN: r9345

diff --git a/gcc/reload1.c b/gcc/reload1.c
index f8260c5..bc85578 100644 (file)
--- a/gcc/reload1.c
+++ b/gcc/reload1.c
@@ -3807,6 +3807,7 @@ reload_as_needed (first, live_known)
       else if (GET_RTX_CLASS (GET_CODE (insn)) == 'i')
        {
          rtx avoid_return_reg = 0;
+         rtx oldpat = PATTERN (insn);
 
 #ifdef SMALL_REGISTER_CLASSES
          /* Set avoid_return_reg if this is an insn
@@ -3936,7 +3937,7 @@ reload_as_needed (first, live_known)
             for this insn in order to be stored in
             (obeying register constraints).  That is correct; such reload
             registers ARE still valid.  */
-         note_stores (PATTERN (insn), forget_old_reloads_1);
+         note_stores (oldpat, forget_old_reloads_1);
 
          /* There may have been CLOBBER insns placed after INSN.  So scan
             between INSN and NEXT and use them to forget old reloads.  */