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Re: Tree-SSA Newbie Questions
- From: Diego Novillo <dnovillo at redhat dot com>
- To: Ranjit Mathew <rmathew at gmail dot com>
- Cc: "gcc at gcc dot gnu dot org" <gcc at gcc dot gnu dot org>
- Date: Thu, 13 May 2004 15:02:14 -0400
- Subject: Re: Tree-SSA Newbie Questions
- Organization: Red Hat Canada
- References: <firstname.lastname@example.org>
On Thu, 2004-05-13 at 08:51, Ranjit Mathew wrote:
> I'm a newbie to tree-ssa and have a few questions:
> 1. Why isn't Tree Browser enabled for all front-ends
> when --enable-tree-browser is used? For Java, I manually
> added tree-browser.o to its Make-lang.in and things
> seemed to work just fine - I was able to use browse_tree()
> from within GDB, etc.
It will need to be added to each of jc1, cc1plus, cc1obj and f951.
> 2. Is libbanshee critical to tree-ssa or can it be safely
> disabled with "--without-libbanshee" without invalidating
> the testsuite results thus produced? What about libmudflap?
No. It will only mean that you cannot use -ftree-points=andersen. You
still get the type-based analzyer and the flow-sensitive points-to
(which is still rather weak).
> 3. Shouldn't sourcebuild.texi be updated with information
> on libbanshee, libmudflap, etc. that have been exposed
> by tree-ssa?
Yes. Patches welcome.