OK, this was a false alarm.I had ccache installed and it seems like it might have been caching an old intermediate file.
`rpm -e ccache' fixed this. Rich.  http://ccache.samba.org/ -- Emerging Technologies, Red Hat - http://et.redhat.com/~rjones/ Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SL4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 03798903
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