Revert due to PR40320:

	
	2009-06-01  Maxim Kuvyrkov  <maxim@codesourcery.com>
	* calls.c (emit_library_call_value_1): Don't force_operand for move
	and push insns.

From-SVN: r148046

gcc/ChangeLog

+2009-06-01  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	Revert due to PR40320:
+	
+	2009-06-01  Maxim Kuvyrkov  <maxim@codesourcery.com>
+	* calls.c (emit_library_call_value_1): Don't force_operand for move
+	and push insns.
+
 2009-06-01  Olivier Hainque  <hainque@adacore.com>
             Eric Botcazou  <botcazou@adacore.com>
 

gcc/calls.c

@@ -3412,6 +3412,11 @@ emit_library_call_value_1 (int retval, rtx orgfun, rtx value,
 
       nargs++;
 
+      /* Make sure it is a reasonable operand for a move or push insn.  */
+      if (!REG_P (addr) && !MEM_P (addr)
+	  && ! (CONSTANT_P (addr) && LEGITIMATE_CONSTANT_P (addr)))
+	addr = force_operand (addr, NULL_RTX);
+
       argvec[count].value = addr;
       argvec[count].mode = Pmode;
       argvec[count].partial = 0;
@@ -3447,6 +3452,11 @@ emit_library_call_value_1 (int retval, rtx orgfun, rtx value,
       gcc_assert (mode != BLKmode
 		  && (GET_MODE (val) == mode || GET_MODE (val) == VOIDmode));
 
+      /* Make sure it is a reasonable operand for a move or push insn.  */
+      if (!REG_P (val) && !MEM_P (val)
+	  && ! (CONSTANT_P (val) && LEGITIMATE_CONSTANT_P (val)))
+	val = force_operand (val, NULL_RTX);
+
       if (pass_by_reference (&args_so_far, mode, NULL_TREE, 1))
 	{
 	  rtx slot;