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Re: [tree-ssa] Make jump threading work over empty blocks
- From: law at redhat dot com
- To: Zdenek Dvorak <rakdver at atrey dot karlin dot mff dot cuni dot cz>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Tue, 19 Aug 2003 15:38:11 -0600
- Subject: Re: [tree-ssa] Make jump threading work over empty blocks
- Reply-to: law at redhat dot com
In message <20030819204838.GA25116@atrey.karlin.mff.cuni.cz>, Zdenek Dvorak wri
tes:
>Hello,
>
>optimize_block ices when the jump is threaded into empty block.
>
>Zdenek
>
> * tree-ssa-dom.c (optimize_block): Thread jump into empty
> block correctly.
This is fine. Please install.
Do you happen to have a testcase for this bug that you could also contribute?
Thanks,
jeff