From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 1BFD43858C30; Tue, 14 Feb 2023 19:37:15 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 1BFD43858C30 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1676403435; bh=ISVT8PrPIusVc/irewmGIqy0VkX9a4U3k0fyykSDsZY=; h=From:To:Subject:Date:From; b=FAuVo6xnmboAQt65qrHlGbns1OuFh02UXQkanQPUSnAogPsmwIKSZu7Wu+u13FAy8 lnLSIq93opjxQCw27sZMz5MfGOPQEpPCPvZsl6Y+Jxgdkq3RicuhxElz3SBtEdrnhY OBWxZ83eYLHuYfg7No+ao4nxHAgXz36R3fCbkIP8= From: "gscfq@t-online.de" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/108793] New: [12/13 Regression] ICE: verify_gimple failed Date: Tue, 14 Feb 2023 19:37:13 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c++ X-Bugzilla-Version: 13.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: gscfq@t-online.de X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version bug_status bug_severity priority component assigned_to reporter target_milestone Message-ID: 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=3D108793 Bug ID: 108793 Summary: [12/13 Regression] ICE: verify_gimple failed Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: gscfq@t-online.de Target Milestone: --- Started between 20210822 and 20210905, at -O3 or -Ofast : (gcc configured with --enable-checking=3Dyes) $ cat z1.cc typedef void (*p)(); extern "C" p a, b; int f () { int n =3D 0; for (p* i =3D &a; i > &b; i++) { n++; } return n; } $ gcc-13-20230212 -c z1.cc -Ofast z1.cc: In function 'int f()': z1.cc:3:5: error: non-trivial conversion in unary operation 3 | int f () { | ^ unsigned long void (*p) (void) * _3 =3D ~_1; z1.cc:3:5: error: non-trivial conversion in unary operation unsigned long void (*p) (void) * _24 =3D ~_23; during GIMPLE pass: vect z1.cc:3:5: internal compiler error: verify_gimple failed 0x12942be verify_gimple_in_cfg(function*, bool, bool) ../../gcc/tree-cfg.cc:5648 0x1135053 execute_function_todo ../../gcc/passes.cc:2091 0x1135ad2 execute_todo ../../gcc/passes.cc:2145=