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Re: [tree-ssa][ GC, Virtual operands, and GCing between passes
- From: law at redhat dot com
- To: Andrew MacLeod <amacleod at redhat dot com>
- Cc: Geoff Keating <geoffk at geoffk dot org>, gcc mailing list <gcc at gcc dot gnu dot org>
- Date: Fri, 12 Dec 2003 22:03:06 -0700
- Subject: Re: [tree-ssa][ GC, Virtual operands, and GCing between passes
- Reply-to: law at redhat dot com
In message <1071236019.14001.14.camel@p4>, Andrew MacLeod writes:
>It worked before because its a variable sized array at the end of the
>varray structure, and doesnt have to have its elements marked.
>so it would be sized as
>
>SIZEOF VARRAY_HDR + sizeof (tree *) * num_elements
>
>and the head of the varray is marked, and everything is wonderful.
>
>I am using exactly the same representation, except Im trying to
>dynamically allocate the array insead of having the overhead of the
>varray structure.
Ahhhh. OK.
jeff