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Re: investigation of tail calls on mainline
- From: Brad Lucier <lucier at math dot purdue dot edu>
- To: fjh at cs dot mu dot oz dot au (Fergus Henderson)
- Cc: lucier at math dot purdue dot edu (Brad Lucier), gcc at gcc dot gnu dot org, feeley at iro dot umontreal dot ca
- Date: Fri, 13 Dec 2002 08:22:50 -0500 (EST)
- Subject: Re: investigation of tail calls on mainline
> Well, computed gotos may work properly, but the program that you attached
> also made use of global register variables, and global register variables
> don't work properly.
Global register variables are not really necessary; -fPIC or -fpic may be,
unfortunately.
Brad