+Wed Dec 17 00:13:48 1997 Christian Iseli <Christian.Iseli@lslsun.epfl.ch>
+
+ * combine.c (force_to_mode): return immediately if operand is a CLOBBER.
+
Tue Dec 16 23:44:54 1997 Manfred Hollstein <manfred@s-direktnet.de>
* fixincludes (size_t): Add support for Motorola's stdlib.h
/* If this is a CALL or ASM_OPERANDS, don't do anything. Some of the
code below will do the wrong thing since the mode of such an
- expression is VOIDmode. */
- if (code == CALL || code == ASM_OPERANDS)
+ expression is VOIDmode.
+
+ Also do nothing if X is a CLOBBER; this can happen if X was
+ the return value from a call to gen_lowpart_for_combine. */
+ if (code == CALL || code == ASM_OPERANDS || code == CLOBBER)
return x;
/* We want to perform the operation is its present mode unless we know