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...s. I dropped the memory pool thing because the use lists always 'new' one element, so I could not avoid calling the destructors of the constants even if they have no (real) uses... m. -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: memcleanup.txt URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20041115/1edddba3/attachment.txt>

On Thu, 11 Nov 2004, Morten Ofstad wrote: > Well, I already tried that, but the destructors crash because they are > referencing other things which are being destroyed - Constants are Users > of each other and there is no easy way to destroy them in the right > order. There are ways around this, but it turns into a two-pass operation: loop over all constants to drop their uses, then