Index: config/arm/arm.c
===================================================================
--- config/arm/arm.c	(revision 162199)
+++ config/arm/arm.c	(working copy)
@@ -4479,10 +4479,6 @@
       && arm_needs_doubleword_align (mode, type))
     pcum->nregs++;
 
-  if (mode == VOIDmode)
-    /* Pick an arbitrary value for operand 2 of the call insn.  */
-    return const0_rtx;
-
   /* Only allow splitting an arg between regs and memory if all preceding
      args were allocated to regs.  For args passed by reference we only count
      the reference pointer.  */