2007-01-19 Ian Lance Taylor <iant@google.com>
+ * expmed.c (expand_divmod) [TRUNC_MOD_EXPR, TRUNC_DIV_EXPR]: Cast
+ constant to unsigned HOST_WIDE_INT before negating.
+
+2007-01-19 Ian Lance Taylor <iant@google.com>
+
* tree-ssa-operands.h (struct vuse_vec_d): Change num_vuse field
to unsigned.
(VUSE_VECT_ELEMENT) [ENABLE_CHECKING]: Use unsigned comparison.
/* Medium-level subroutines: convert bit-field store and extract
and shifts, multiplies and divides to rtl instructions.
Copyright (C) 1987, 1988, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
- 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+ 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
Free Software Foundation, Inc.
This file is part of GCC.
int lgup, post_shift;
rtx mlr;
HOST_WIDE_INT d = INTVAL (op1);
- unsigned HOST_WIDE_INT abs_d = d >= 0 ? d : -d;
+ unsigned HOST_WIDE_INT abs_d;
+
+ abs_d = d >= 0 ? d : - (unsigned HOST_WIDE_INT) d;
/* n rem d = n rem -d */
if (rem_flag && d < 0)