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From: "harald at gigawatt dot nl" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/100700] -Wreturn-type has many false positives Date: Fri, 21 May 2021 16:51:19 +0000 [thread overview] Message-ID: <bug-100700-4-sXI0nxFk4N@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-100700-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100700 Harald van Dijk <harald at gigawatt dot nl> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |harald at gigawatt dot nl --- Comment #6 from Harald van Dijk <harald at gigawatt dot nl> --- If the warning should mention -fstrict-enums, it should only do it in specific cases: enum E { A, B, C }; int h(E e) { switch (e) { case A: return 0; case B: return 0; case C: return 0; } } will still trigger the warning even with -fstrict-enums because now (E)3 is valid.
next prev parent reply other threads:[~2021-05-21 16:51 UTC|newest] Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-05-20 10:33 [Bug c++/100700] New: " gonzalo.gadeschi at gmail dot com 2021-05-20 17:58 ` [Bug c++/100700] " msebor at gcc dot gnu.org 2021-05-20 19:09 ` gonzalo.gadeschi at gmail dot com 2021-05-20 20:20 ` redi at gcc dot gnu.org 2021-05-20 21:14 ` gonzalo.gadeschi at gmail dot com 2021-05-21 14:21 ` egallager at gcc dot gnu.org 2021-05-21 16:51 ` harald at gigawatt dot nl [this message] 2021-05-23 14:32 ` redi at gcc dot gnu.org
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