From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id C49563858C53; Wed, 29 Mar 2023 23:36:27 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org C49563858C53 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1680132987; bh=pXWnH9HE+EtyTXnLz/npsjoM+7UBR7uGIewKrSRoNNA=; h=From:To:Subject:Date:In-Reply-To:References:From; b=mKXydWvU1G7SSz9GDqR2bmmmrI6TKWVMDMchJFk5z0HNURk/pzcEFPCnQ/tBnwYYv sAqMsSoPs/06Ro2BZSRvbBVWRQ2bid5qiZuX9Tcq2Ih7ujI8ObcqpU/0qWsf4B76OL KUPKNjBKlAXhFM+tyRZZ4JQg+ZKaRbwoblRFsVzM= From: "dmalcolm at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug analyzer/105273] -Wanalyzer-use-of-uninitialized-value warns on "missing" default for switch when callers can be statically determined Date: Wed, 29 Mar 2023 23:36:26 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: analyzer X-Bugzilla-Version: 12.0 X-Bugzilla-Keywords: diagnostic X-Bugzilla-Severity: normal X-Bugzilla-Who: dmalcolm at gcc dot gnu.org X-Bugzilla-Status: RESOLVED X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: dmalcolm at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: resolution bug_status Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D105273 David Malcolm changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Status|ASSIGNED |RESOLVED --- Comment #9 from David Malcolm --- Unfortunately this turned out to be nontrivial to backport to gcc 12 e.g. d= ue to r13-575-g2c05a2d1a8e469 changing the representation of enums in the C frontend from gcc 12 to 12. gcc 13 has the fix; closing this out.=