From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 9D2533857C56; Wed, 5 Oct 2022 09:05:05 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 9D2533857C56 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1664960705; bh=OHnyALFFfgVlLjrK37/Mi7N3PoVmDdIHmu90X2dMZ7w=; h=From:To:Subject:Date:In-Reply-To:References:From; b=eGx0Zqm4jmYWrD2E698Ib9RQZ8jtXHHg2XcgfzU/PkLMuLK9E/MRd9lE4NrnireC3 Q0h/v/u7Fd7rfvApvh6Z53w7rDDzv/HY2N2vwPutPJl/t5sm7IBwitkRgHXpN40Ory nXFxUU+J7Qoh7pl6yw09NcKRLI/cATTGPuY8KdCc= From: "marxin at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/107151] Specializing a concepted template can emit bogus assembly Date: Wed, 05 Oct 2022 09:05:04 +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: 13.0 X-Bugzilla-Keywords: assemble-failure X-Bugzilla-Severity: normal X-Bugzilla-Who: marxin 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: bug_status cf_reconfirmed_on cc everconfirmed 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=3D107151 Martin Li=C5=A1ka changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2022-10-05 CC| |marxin at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #1 from Martin Li=C5=A1ka --- Note clang rejects the code: clang++ pr107151.C -c -std=3Dc++20 -S pr107151.C:14:6: error: definition with same mangled name '_Z3funIcEvT_' as another definition void fun(I i) ^ pr107151.C:8:6: note: previous definition is here void fun(char c) ^ 1 error generated.=