From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 7C2713858C41; Tue, 5 Sep 2023 19:21:14 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 7C2713858C41 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1693941674; bh=N3MjX+yjUNQqCw4/jF/c0Lzu2ijl2rMhTHqXfxIy/no=; h=From:To:Subject:Date:In-Reply-To:References:From; b=a7pNkVbvs1wVQnW/FN2yaDc/al6FYpeKMAORjWqdz0DADLmuuZdV9Z0H4+jDthrpz qm3FNAHRKKtB40hlu2MW9OPYjbgn5SJ3NwfEkGsqvGdS6g/s69CiLuqmapk5NEC+zv spdk2jp1HNd8TWTtP3e1plf5jSB+K4KisyGbRoQ0= From: "jakub at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/111284] [11/12/13/14 Regression] Some passing-by-value parameters are mishandled since GCC 9 Date: Tue, 05 Sep 2023 19:21:13 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c++ X-Bugzilla-Version: 13.2.0 X-Bugzilla-Keywords: accepts-invalid, rejects-valid X-Bugzilla-Severity: normal X-Bugzilla-Who: jakub at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 11.5 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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=3D111284 --- Comment #4 from Jakub Jelinek --- Strange, cxx_bind_parameters_in_call is called on DECL_ARGUMENTS of the function (so the ones modified by the genericization), while the function bodies actually have the parameters remaped (stored in the fundef->parms). = Not really sure how those connect together.=