From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id B85D13858403; Thu, 18 Jan 2024 07:51:29 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org B85D13858403 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1705564289; bh=ypfTrH3BVFR680eSjksmojtzt7QFGnezgoSvqypA5sQ=; h=From:To:Subject:Date:In-Reply-To:References:From; b=q/oAgITZDXLAtKwVQ86fOYBSnPvUCxhykpAJzPLv2w72oYknJBhAPoyINuMi5H4Sw ses7Aaetp+yHEUD4ALMjf51J82Ns0RUUx8Cd/mZ+NU60zEcWHEbG2bil/yPYP9lHMp c1NvBvxO74jYbnn2uOj0nggr7cTzHA1A1Bb7RXpU= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/113457] Trying to emulate views::concat with std::generator gives ICE on co_yield: "internal compiler error: in canonicalize_component_ref, at gimplify.cc" Date: Thu, 18 Jan 2024 07:51:29 +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: 14.0 X-Bugzilla-Keywords: C++-coroutines, needs-bisection, needs-reduction X-Bugzilla-Severity: normal X-Bugzilla-Who: pinskia at gcc dot gnu.org X-Bugzilla-Status: NEW 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: attachments.created 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=3D113457 --- Comment #7 from Andrew Pinski --- Created attachment 57134 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D57134&action=3Dedit Reduced as far as I can make it right now Here is more reduced testcase though I see it depends on __remove_reference/__remove_cv/__is_array though.=