From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 601A83858D39; Fri, 1 Mar 2024 12:53:32 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 601A83858D39 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1709297612; bh=kEjxC1HvCcfpFxnEflHKyDkHRDp5Jwk2vy9/T6UJdog=; h=From:To:Subject:Date:In-Reply-To:References:From; b=WQap8DaOy5rlZyyDJOn1fP5kNTeSJ9S47QWk87aA/RGKmtpXSXVIIPVIkykzBBc39 HTl62sENCyXOQvoH8GxlJusp/4qpJKM6tFBizQurSwvz523EFOkk87orGTMJ0vDCgC NNiGYZvA2ml1JoCfs13qPZtKd672SpagdICy6+fE= From: "jakub at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/114187] [14 regression] bizarre register dance on x86_64 for pass-by-value struct since r14-2526 Date: Fri, 01 Mar 2024 12:53:29 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: 14.0 X-Bugzilla-Keywords: missed-optimization X-Bugzilla-Severity: normal X-Bugzilla-Who: jakub at gcc dot gnu.org 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: 14.0 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: short_desc cc 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=3D114187 Jakub Jelinek changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[14 regression] bizarre |[14 regression] bizarre |register dance on x86_64 |register dance on x86_64 |for pass-by-value struct |for pass-by-value struct | |since r14-2526 CC| |jakub at gcc dot gnu.org --- Comment #2 from Jakub Jelinek --- Indeed, r14-2526-g8911879415d6c2a7baad88235554a912887a1c5c=