Lasse Collin wrote: > In theory it can matter with LTO. Before LTO, translation unit > boundaries made this kind of tricks safe in practice. I don't know if > these specific cases can cause issues with LTO in the real world. I > just thought these were straightforward to fix (for compilers that > support the may_alias attribute), and I didn't see any downsides in the > fix.
I don't see any downsides either. But I wanted to understand the problem and its scope. Let's hear Paul's opinion. Bruno
