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From: "redi at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug preprocessor/109994] Issue a diagnostic when a C++ file defines a macro that hides a keyword
Date: Fri, 26 May 2023 16:41:51 +0000 [thread overview]
Message-ID: <bug-109994-4-W9nSc6eTcg@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-109994-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109994
--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #1)
> There are definitly testcases in GCC's testsuite which does this all the
> time.
> #define int ...
Yeah, it shouldn't be in -Wall, and it's not a required diagnostic for
conformance. But it might be nice. Not a priority though.
next prev parent reply other threads:[~2023-05-26 16:41 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-26 16:31 [Bug preprocessor/109994] New: " redi at gcc dot gnu.org
2023-05-26 16:34 ` [Bug preprocessor/109994] " mpolacek at gcc dot gnu.org
2023-05-26 16:40 ` pinskia at gcc dot gnu.org
2023-05-26 16:41 ` redi at gcc dot gnu.org [this message]
2023-05-26 16:42 ` jakub at gcc dot gnu.org
2024-01-21 22:22 ` redi at gcc dot gnu.org
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