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 2468F3858418; Sat, 27 Jan 2024 16:10:24 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 2468F3858418
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
	s=default; t=1706371824;
	bh=v2HyKPm8YrhkBjWe0wugD1lDRhxBr9YDYl2h0znfBQ4=;
	h=From:To:Subject:Date:In-Reply-To:References:From;
	b=GBbV0Y79PnxSVpgbCxHW5b/YrtGlQp+K48m1DZr3Jaqn+yMEAykT5lbQsewzoRAo7
	 s6vQj4NArUwR1nayjXs+ZZjgWUpq54fIvvaifbJ1wLa9ZWVpLKtRMhMJlkMceG7PSG
	 aHliR58MrZRhjw2LljsdxtJIwDbaRjVpScfJgGUc=
From: "ppalka at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/103994] Module ICE in write_var_def with global variable in
 global module fragment
Date: Sat, 27 Jan 2024 16:10:22 +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: 12.0
X-Bugzilla-Keywords: ice-on-valid-code
X-Bugzilla-Severity: normal
X-Bugzilla-Who: ppalka 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: ---
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-103994-4-KN5nbNr5As@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-103994-4@http.gcc.gnu.org/bugzilla/>
References: <bug-103994-4@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=3D103994

--- Comment #3 from Patrick Palka <ppalka at gcc dot gnu.org> ---
We accept the comment #1 testcase after r14-6979, but still ICE on the orig=
inal
testcase:

cfg.cc:5:9: internal compiler error: in insert, at cp/module.cc:4924
0x77357d trees_out::insert(tree_node*, walk_kind)
        /home/patrick/gcc/gcc/cp/module.cc:4924
0xb55c50 trees_out::decl_value(tree_node*, depset*)
        /home/patrick/gcc/gcc/cp/module.cc:7725
0xb5631a trees_out::decl_node(tree_node*, walk_kind)
        /home/patrick/gcc/gcc/cp/module.cc:8764
0xb57522 trees_out::tree_node(tree_node*)
        /home/patrick/gcc/gcc/cp/module.cc:9326
0xb5c9b5 module_state::write_cluster(elf_out*, depset**, unsigned int,
depset::hash&, unsigned int*, unsigned int*)
        /home/patrick/gcc/gcc/cp/module.cc:14898
0xb5e82e module_state::write_begin(elf_out*, cpp_reader*, module_state_conf=
ig&,
unsigned int&)
        /home/patrick/gcc/gcc/cp/module.cc:18084
0xb5f544 finish_module_processing(cpp_reader*)
        /home/patrick/gcc/gcc/cp/module.cc:20294
0xaeaea1 c_parse_final_cleanups()
        /home/patrick/gcc/gcc/cp/decl2.cc:5313
0xd31290 c_common_parse_file()
        /home/patrick/gcc/gcc/c-family/c-opts.cc:1319
\=