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From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/113687] -Warray-bounds is not emitted inside class method
Date: Thu, 01 Feb 2024 07:43:16 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D113687

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Blocks|                            |56456
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2024-02-01

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #1)
> The warning only happens if the vague linkage function is used. and IIRC
> that is by design.

Yeah, we try to avoid diagnosing things on "dead" code and here the whole
functions are dead.  IIRC even -fanalyzer runs after cgraph removes unreach=
able
functions.

It would be still nice to diagnose these kind of trivial cases.


Referenced Bugs:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D56456
[Bug 56456] [meta-bug] bogus/missing -Warray-bounds=