public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
From: "hubicka at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug bootstrap/97857] New: profiledbootstrap broken freeing speculative call summary Date: Mon, 16 Nov 2020 18:22:26 +0000 [thread overview] Message-ID: <bug-97857-4@http.gcc.gnu.org/bugzilla/> (raw) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97857 Bug ID: 97857 Summary: profiledbootstrap broken freeing speculative call summary Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap Assignee: unassigned at gcc dot gnu.org Reporter: hubicka at gcc dot gnu.org Target Milestone: --- Configuring with ../configure --with-build-config=bootstrap-lto --enable-checking=release --disable-plugin leads to ICE building stage feedback libstdc++. This is already with optimized cc1plus so it may a miscompile of cc1plus. 0x8fcd5a crash_signal ../../gcc/toplev.c:330 0x7ffff789c83f ??? /build/glibc-vjB4T1/glibc-2.28/signal/../sysdeps/unix/sysv/linux/x86_64/sigaction.c:0 0x11fcf44 vec<speculative_call_target, va_heap, vl_ptr>::release() ../../gcc/vec.h:1813 0x11fcf2e auto_vec<speculative_call_target, 0ul>::~auto_vec() ../../gcc/vec.h:1542 0x11fcf2e speculative_call_summary::~speculative_call_summary() ../../gcc/ipa-profile.c:178 0x11fcf2e object_allocator<speculative_call_summary>::remove(speculative_call_summary*) ../../gcc/alloc-pool.h:522 0x11fcf2e call_summary_base<speculative_call_summary>::release(speculative_call_summary*) ../../gcc/symbol-summary.h:625 0xd03fbe call_summary<speculative_call_summary*>::~call_summary() ../../gcc/symbol-summary.h:771 0x11e106f ipa_profile_call_summaries::~ipa_profile_call_summaries() ../../gcc/ipa-profile.c:192 0x11e106f ipa_profile_call_summaries::~ipa_profile_call_summaries() ../../gcc/ipa-profile.c:192 0x11e0cff ipa_profile ../../gcc/ipa-profile.c:1031 0x11e0cff execute ../../gcc/ipa-profile.c:1070
next reply other threads:[~2020-11-16 18:22 UTC|newest] Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-11-16 18:22 hubicka at gcc dot gnu.org [this message] 2020-11-16 19:38 ` [Bug bootstrap/97857] [11 Regression] profiledbootstrap broken freeing speculative call summary since r11-4987-g602c6cfc79ce4ae61e277107e0a60079c1a93a97 marxin at gcc dot gnu.org 2020-11-16 19:48 ` Jan Hubicka 2020-11-16 19:48 ` hubicka at ucw dot cz 2020-11-16 19:50 ` marxin at gcc dot gnu.org 2020-11-16 19:54 ` Jan Hubicka 2020-11-16 19:54 ` hubicka at ucw dot cz 2020-11-16 19:58 ` marxin at gcc dot gnu.org 2020-11-16 20:03 ` marxin at gcc dot gnu.org 2020-11-16 20:09 ` Jan Hubicka 2020-11-16 20:09 ` hubicka at ucw dot cz 2020-11-16 21:27 ` hubicka at gcc dot gnu.org 2020-11-16 21:43 ` Jan Hubicka 2020-11-16 21:43 ` hubicka at ucw dot cz 2020-11-16 22:55 ` hubicka at ucw dot cz 2020-11-16 23:30 ` Jan Hubicka 2020-11-16 23:30 ` hubicka at ucw dot cz 2020-11-17 7:09 ` marxin at gcc dot gnu.org 2020-11-17 14:38 ` cvs-commit at gcc dot gnu.org 2020-11-17 14:43 ` hubicka 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-97857-4@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).