Be more careful still in #'cl-defsubst-expand. lisp/ChangeLog addition: 2011-09-11 Aidan Kehoe <kehoea@parhasard.net> * cl-macs.el (cl-defsubst-expand): Be more careful still here, make sure that any references to variables in BODY don't access those values in the enclosing scope when that would be inappropriate. Add some documentation of a potential reasonable approach to avoiding the problems with our (non-Common Lisp-conformant) #'symbol-macrolet.

#!/bin/sh
if
test -r $2
then
if
cmp $1 $2 > /dev/null
then
echo $2 is unchanged
rm -f $1
else
mv -f $1 $2
fi
else
mv -f $1 $2
fi