[PATCH] D73775: [clang-tidy] Cover cases like (b && c && b) in the redundant expression check

[Alexey Romanov via Phabricator via cfe-commits]

alexeyr added a comment.

In D73775#1856765 <https://reviews.llvm.org/D73775#1856765>, @aaron.ballman wrote:

> In D73775#1851553 <https://reviews.llvm.org/D73775#1851553>, @alexeyr wrote:
>
> > Also I am not sure why, but the ranges added to the diagnostic in lines 1222-1226 don't show up in the message.
>
>
> Do you mean that there are no squiggly underlines under the range, or something else? Passing in a range to the diagnostics engine gives it something to put an underline under, as in what's under the -12 in: https://godbolt.org/z/GeQzYg


Yes, exactly. I expect to see the underlines, but don't; only the `^` in the location provided to `diag` call.


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