This is the mail archive of the
mailing list for the GCC project.
Re: [PATCH] Fix optimization regression in constant folder
> Let's say it this way - every simplification to the middle-end helps avoiding
> (and fixing) obscure bugs in fold-const.
But a sizetype is what it is. Nothing we do is going to change that.
All we can talk about doing is chosing to ignore certain properties of it
(such as that some optimizations on it are safe). But in that case,
we should do it by ignoring the flag for those optimizations, not in
any other way.