JonasToth added a comment.

In D54943#1815073 <https://reviews.llvm.org/D54943#1815073>, @0x8000-0000 wrote:

> Applied the fix-it on one of our smaller (but C++ code bases) and it builds 
> and passes the tests. Comments:
>
> 1. I'm still seeing some false positives, where some locals that are const 
> are flagged as could be made const - I'm working to create a minimal 
> reproduction recipe.
> 2. We're a west const shop :) so adding a bunch of east-consts will not fly 
> well. Is there a way to configure where 'const' is placed by the fixit? 
> (Specifically 'auto const', we prefer it 'const auto').


Does it build now? I couldn't find a way to reproduce that and gave up, tbh.

1. Template context? Auto involved? I saw some double-analysis for `auto&`, 
because clang-tidy didn't ignore those properly. And are you using 
`run-clang-tidy`? It deduplicates fixits, maybe that is involved?
2. YesNo, The utility for adding const is able to do both, west const has 
problems with `typedef int * MyType;` scenarios, where the `const` will apply 
to the wrong thing. Doing that right requires special care. BUT: `clang-format` 
has a east-const/west-const feature now (i think new with this release).

So I am now somewhat considering to let clang-format do that for me.

Thanks again for taking a look at it. But if the issues you found are new, i 
think we should maybe not commit this weekend.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D54943/new/

https://reviews.llvm.org/D54943



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