public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
From: "gscfq@t-online.de" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/104533] New: [12 Regression] ICE in update_vtable_references, at ipa-visibility.cc:383 Date: Mon, 14 Feb 2022 19:55:11 +0000 [thread overview] Message-ID: <bug-104533-4@http.gcc.gnu.org/bugzilla/> (raw) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104533 Bug ID: 104533 Summary: [12 Regression] ICE in update_vtable_references, at ipa-visibility.cc:383 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: gscfq@t-online.de Target Milestone: --- Started between 20211114 and 20211121 : $ cat z1.cc struct B { virtual ~B(); }; __attribute__((target_clones("avx"))) B::~B() = default; $ cat z2.cc struct B { virtual ~B(); }; __attribute__((target_clones("sse","avx"))) B::~B() = default; $ g++-12-20220213 -c z1.cc -fPIC -Ofast during IPA pass: visibility z1.cc:5:18: internal compiler error: Segmentation fault 5 | B::~B() = default; | ^ 0xda1fdf crash_signal ../../gcc/toplev.cc:322 0x19be64f update_vtable_references ../../gcc/ipa-visibility.cc:383 0x1029952 walk_tree_1(tree_node**, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*, tree_node* (*)(tree_node**, int*, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*)) ../../gcc/tree.cc:11070 0x1029b9c walk_tree_1(tree_node**, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*, tree_node* (*)(tree_node**, int*, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*)) ../../gcc/tree.cc:11157 0x19bf549 function_and_variable_visibility ../../gcc/ipa-visibility.cc:868
next reply other threads:[~2022-02-14 19:55 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-02-14 19:55 gscfq@t-online.de [this message] 2022-02-15 8:03 ` [Bug ipa/104533] " rguenth at gcc dot gnu.org 2022-02-16 10:06 ` pinskia at gcc dot gnu.org 2022-02-22 10:12 ` [Bug ipa/104533] [12 Regression] ICE in update_vtable_references, at ipa-visibility.cc:383 since r12-2900-gfa28520fadb9405f marxin at gcc dot gnu.org 2022-03-01 9:10 ` cvs-commit at gcc dot gnu.org 2022-03-01 9:11 ` marxin at gcc dot gnu.org
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=bug-104533-4@http.gcc.gnu.org/bugzilla/ \ --to=gcc-bugzilla@gcc.gnu.org \ --cc=gcc-bugs@gcc.gnu.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).