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 243123858C36; Wed, 28 Jun 2023 19:40:54 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 243123858C36
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
	s=default; t=1687981254;
	bh=NKQEbxQO0mFloiXmYLKl2qthV8PNcIPL+bVKLxNQNCA=;
	h=From:To:Subject:Date:From;
	b=UuByC4c+hwXFEmfhq2VtSTNIxznXOJHSfjhlVMAToZ7dtaQjB/L956uTwTcv4hPBr
	 MYxn4lTMgpBwCeVoH+10mYLm+PyaWSz1DXXtuW/5szolEGJSCd44Me42NkNF+EYnye
	 k09E/PvzLyqp4C/8Lj/C1Ll3XoEpt3czio4xtcaM=
From: "gococobu at 7art dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/110468] New: internal compiler error in nothrow_spec_p (g++
 > 11)
Date: Wed, 28 Jun 2023 19:40:53 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: new
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: c++
X-Bugzilla-Version: og12 (devel/omp/gcc-12)
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: normal
X-Bugzilla-Who: gococobu at 7art dot 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: ---
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: bug_id short_desc product version bug_status
 bug_severity priority component assigned_to reporter target_milestone
 attachments.created
Message-ID: <bug-110468-4@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=3D110468

            Bug ID: 110468
           Summary: internal compiler error in nothrow_spec_p (g++ > 11)
           Product: gcc
           Version: og12 (devel/omp/gcc-12)
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: gococobu at 7art dot org
  Target Milestone: ---

Created attachment 55420
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D55420&action=3Dedit
Command line, stack trace

Compiled without problems until g++ v12, v13.

Internal compiler error when using an alias of a boost::variant inside a st=
ruct
template.

Attached command line and stack trace (the problem is that it's not a small
codebase, can't attach the preprocessed code, it's 16M).

First time filing a bug, I hope I'm following the guidelines. I don't think
it's a duplicate of any I can see (although it might be connected).=