problem in the mangling grammar

[Alex Samuel]

I've found an amibiguity in the mangling grammar I submitted a while
back.  To correct it, use this production for <encoding>:

    <encoding>		::= <function name> <bare-function-type>
			::= <data name>
			::= <special-name>   # see below

Note that an <encoding> is not a <substitution>.

Regards
Alex Samuel
CodeSourcery LLC