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Re: [PATCH] Fix tree-opt/29059, ICE with the recent builtins improvements
Jakub Jelinek wrote on 09/18/06 16:41:
> Such regimplication is currently only done in execute_fold_all_builtins:
>
Yes, I was thinking something along these lines.
> Can fold_stmt replace one statement with a several statements, without
> breaking most of the callers though?
>
Perhaps, but that change would need to wait for 4.3. Both fold_stmt and
set_rhs need quite a bit of TLC. Roger's idea of using inclusion tests
is a good start.