optabs.c (expand_abs): Set result_unsignedp to 1 if flag_trav is zero.

	* optabs.c (expand_abs): Set result_unsignedp to 1 if
	flag_trav is zero.

From-SVN: r67611

gcc/ChangeLog

+2003-06-08  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* optabs.c (expand_abs): Set result_unsignedp to 1 if
+	flag_trav is zero.
+
 2003-06-07  Richard Henderson  <rth@redhat.com>
 
         * c-cppbuiltin.c (c_cpp_builtins): Define __EXCEPTIONS for C also.

gcc/optabs.c

@@ -2901,6 +2901,9 @@ expand_abs (mode, op0, target, result_unsignedp, safe)
 {
   rtx temp, op1;
 
+  if (! flag_trapv)
+    result_unsignedp = 1;
+
   temp = expand_abs_nojump (mode, op0, target, result_unsignedp);
   if (temp != 0)
     return temp;