From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugzilla@gcc.gnu.org>
Received: by sourceware.org (Postfix, from userid 48)
	id 71BEA3858C5E; Tue, 14 Mar 2023 19:55:38 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 71BEA3858C5E
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
	s=default; t=1678823738;
	bh=R+ZsJn+WyKtZZGHMi5p7DKAOIlG3ZfQlHhwOZih1vDI=;
	h=From:To:Subject:Date:In-Reply-To:References:From;
	b=iaZQCXIChY1JJv44tVMD8inkhHhVIBt+M2tsPs0Vw4OvN8x8bp/xf48nqGUSlvZ9q
	 d7GaKCqzk1F489BmhRkclyLOrs8O8QqVUGEbrTOThgUsWGGAt8ZglmaavGbJG85prl
	 mJiE/loOTLYMwCF04LVK6Zrl/duICgOPRu1NrqPc=
From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug d/109108] d: Undefined reference to lambda in private enum
Date: Tue, 14 Mar 2023 19:55:38 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: d
X-Bugzilla-Version: 11.0
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: normal
X-Bugzilla-Who: cvs-commit at gcc dot gnu.org
X-Bugzilla-Status: UNCONFIRMED
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: ibuclaw at gdcproject dot org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-109108-4-yGFXRhtGCw@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-109108-4@http.gcc.gnu.org/bugzilla/>
References: <bug-109108-4@http.gcc.gnu.org/bugzilla/>
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: <gcc-bugs.sourceware.org>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D109108

--- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-11 branch has been updated by Iain Buclaw
<ibuclaw@gcc.gnu.org>:

https://gcc.gnu.org/g:bd109dee471aa83f2397a6b56d074583c48475c7

commit r11-10575-gbd109dee471aa83f2397a6b56d074583c48475c7
Author: Iain Buclaw <ibuclaw@gdcproject.org>
Date:   Tue Mar 14 13:16:11 2023 +0100

    d: Fix undefined reference to lambda defined in private enum [PR109108]

    Previously lambdas were connected to the module they were defined in.
    Now they are emitted into every referencing compilation unit, and are
    given one-only linkage.

            PR d/109108

    gcc/d/ChangeLog:

            * decl.cc (get_symbol_decl): Set DECL_LAMBDA_FUNCTION_P on func=
tion
            literals.
            (start_function): Unconditionally unset DECL_EXTERNAL.
            (set_linkage_for_decl): Give lambda functions one-only linkage.

    gcc/testsuite/ChangeLog:

            * gdc.dg/torture/torture.exp (srcdir): New proc.
            * gdc.dg/torture/imports/pr109108.d: New test.
            * gdc.dg/torture/pr109108.d: New test.

    (cherry picked from commit 423d34f61c43e400f0d5b837fe93c83963b2ecdd)=