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From: Jim Meyering <jim@meyering.net>
To: gcc-patches@gcc.gnu.org, dnovillo@google.com
Subject: adding -Wshadow-local and -Wshadow-compatible-local ?
Date: Fri, 11 Dec 2015 23:42:00 -0000	[thread overview]
Message-ID: <CA+8g5KEH=a3OjwP23rtQ6TPqdJejC9WNqCbK9m+9wdmt_ckEDw@mail.gmail.com> (raw)

Hi Diego,

I noticed this patch that adds support for improved -Wshadow-related options:

  [google] Add two new -Wshadow warnings (issue4452058)
   https://gcc.gnu.org/ml/gcc-patches/2011-04/msg02317.html
   https://codereview.appspot.com/4452058/

Here are the proposed descriptions:

    -Wshadow-local which warns if a local variable shadows another local
    variable or parameter,

    -Wshadow-compatible-local which warns if a local variable shadows another
    local variable or parameter whose type is compatible with that of the
    shadowing variable.

Yet, I see no further discussion of them, other than Jason's review feedback.
Was this change deemed unsuitable for upstream gcc?

Thanks,
Jim

             reply	other threads:[~2015-12-11 23:42 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-12-11 23:42 Jim Meyering [this message]
2015-12-14 14:46 ` Diego Novillo

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