cselib.c (cselib_invalidate_regno): Abort if hardreg have a VOIDmode.

	* cselib.c (cselib_invalidate_regno): Abort if hardreg have a
	VOIDmode.
	* cselib.c (cselib_process_insn): Pass reg_raw_mode for hardreg in
	call of cselib_invalidate_regno.

From-SVN: r67210

gcc/ChangeLog

+2003-05-27  Denis Chertykov  <denisc@overta.ru>
+
+	* cselib.c (cselib_invalidate_regno): Abort if hardreg have a
+	VOIDmode.
+	* cselib.c (cselib_process_insn): Pass reg_raw_mode for hardreg in
+	call of cselib_invalidate_regno.
+
 2003-05-28  Daniel Jacobowitz  <drow@mvista.com>
 
 	* config/mips/linux.h (LIB_SPEC): Add missing -lc and correct

gcc/cselib.c

@@ -1019,8 +1019,11 @@ cselib_invalidate_regno (regno, mode)
      pseudos, only REGNO is affected.  For hard regs, we must take MODE
      into account, and we must also invalidate lower register numbers
      if they contain values that overlap REGNO.  */
-  if (regno < FIRST_PSEUDO_REGISTER && mode != VOIDmode) 
+  if (regno < FIRST_PSEUDO_REGISTER)
     {
+      if (mode == VOIDmode)
+	abort ();
+      
       if (regno < max_value_regs)
 	i = 0;
       else
@@ -1427,7 +1430,7 @@ cselib_process_insn (insn)
     {
       for (i = 0; i < FIRST_PSEUDO_REGISTER; i++)
 	if (call_used_regs[i])
-	  cselib_invalidate_regno (i, VOIDmode);
+	  cselib_invalidate_regno (i, reg_raw_mode[i]);
 
       if (! CONST_OR_PURE_CALL_P (insn))
 	cselib_invalidate_mem (callmem);