function.c (assign_parm_setup_block): Look inside original entry_parm when inspecting PARALLEL.

* function.c (assign_parm_setup_block): Look inside original entry_parm when inspecting PARALLEL. From-SVN: r93602

function.c (assign_parm_setup_block): Look inside original entry_parm when inspecting PARALLEL.
* function.c (assign_parm_setup_block): Look inside original entry_parm when inspecting PARALLEL. From-SVN: r93602
17284759 · Aldy Hernandez · Aldy Hernandez · 5d58d2f8 · 17284759 · 17284759
Commit 17284759 authored Jan 13, 2005 by Aldy Hernandez Committed by Aldy Hernandez Jan 13, 2005
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gcc/ChangeLog
+5 -0

gcc/function.c
+2 -1

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2005-01-13  Aldy Hernandez  <aldyh@redhat.com>
+
+	* function.c (assign_parm_setup_block): Look inside original
+	entry_parm when inspecting PARALLEL.
+
 2005-01-13  Ralf Corsepius  <ralf.corsepius@rtems.org>
 	    Joel Sherrill  <joel@oarcorp.com>


--- a/gcc/function.c
+++ b/gcc/function.c
@@ -2553,6 +2553,7 @@ assign_parm_setup_block (struct assign_parm_data_all *all,
  rtx stack_parm = data->stack_parm;
  HOST_WIDE_INT size;
  HOST_WIDE_INT size_stored;
+  rtx orig_entry_parm = entry_parm;

  if (GET_CODE (entry_parm) == PARALLEL)
    entry_parm = emit_group_move_into_temps (entry_parm);
@@ -2562,7 +2563,7 @@ assign_parm_setup_block (struct assign_parm_data_all *all,
  if (GET_CODE (entry_parm) == PARALLEL
      && data->nominal_mode != BLKmode)
    {
-      rtx elt0 = XEXP (XVECEXP (entry_parm, 0, 0), 0);
+      rtx elt0 = XEXP (XVECEXP (orig_entry_parm, 0, 0), 0);

      if ((XVECLEN (entry_parm, 0) > 1
 	   || hard_regno_nregs[REGNO (elt0)][GET_MODE (elt0)] > 1)