Index: tests/parameters.test
===================================================================
diff -u -r5f75e1d7749f783de32db2456e015f09e300f8f9 -rc306f17c2d279ce0fe3d4df1738d5185b64ecb25
--- tests/parameters.test	(.../parameters.test)	(revision 5f75e1d7749f783de32db2456e015f09e300f8f9)
+++ tests/parameters.test	(.../parameters.test)	(revision c306f17c2d279ce0fe3d4df1738d5185b64ecb25)
@@ -1675,6 +1675,7 @@
 
   ? [list string is wideinteger [expr {wide(2 ** 64)}]] 1
   ? {o bar [expr {wide(2 ** 63)}]} "-9223372036854775808"
+  ? {o bar [expr {wide(2 ** 64)}]} "0"
 
   #
   # In Tcl 8.5, "bignums" have to be checked with "double"