public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
From: "marxin at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug bootstrap/102766] [12 Regression][nvptx] internal compiler error: in df_insn_delete, at df-scan.c:949 Date: Fri, 15 Oct 2021 10:32:35 +0000 [thread overview] Message-ID: <bug-102766-4-2WIoTnTKF0@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-102766-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102766 Martin Liška <marxin at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|WAITING |ASSIGNED --- Comment #5 from Martin Liška <marxin at gcc dot gnu.org> --- Reduced test-case: $ cat task.i void gomp_thread(); void gomp_create_target_task() { gomp_thread(); __builtin_unreachable(); } $ /dev/shm/objdir2/gcc/xgcc -B/dev/shm/objdir2/gcc/ task.i -c -O2 -g during RTL pass: final task.i: In function ‘gomp_create_target_task’: task.i:6:1: internal compiler error: in df_insn_delete, at df-scan.c:949 6 | } | ^ 0xcf8940 df_insn_delete(rtx_insn*) /home/marxin/Programming/gcc/gcc/df-scan.c:949 0xc7fa5d delete_insn(rtx_insn*) /home/marxin/Programming/gcc/gcc/cfgrtl.c:178 0x181533c reemit_marker_as_note /home/marxin/Programming/gcc/gcc/var-tracking.c:10024 0x18162a6 delete_vta_debug_insn /home/marxin/Programming/gcc/gcc/var-tracking.c:10366 0x18165a0 delete_vta_debug_insns(bool) /home/marxin/Programming/gcc/gcc/var-tracking.c:10411 0xe26655 rest_of_handle_final /home/marxin/Programming/gcc/gcc/final.c:4279 0xe26ad8 execute /home/marxin/Programming/gcc/gcc/final.c:4363 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See <https://gcc.gnu.org/bugs/> for instructions.
next prev parent reply other threads:[~2021-10-15 10:32 UTC|newest] Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-10-15 8:31 [Bug bootstrap/102766] New: [12 Regression] " burnus at gcc dot gnu.org 2021-10-15 9:17 ` [Bug bootstrap/102766] [12 Regression][nvptx] " burnus at gcc dot gnu.org 2021-10-15 9:22 ` marxin at gcc dot gnu.org 2021-10-15 9:39 ` burnus at gcc dot gnu.org 2021-10-15 9:45 ` marxin at gcc dot gnu.org 2021-10-15 10:32 ` marxin at gcc dot gnu.org [this message] 2021-10-15 10:43 ` burnus at gcc dot gnu.org 2021-10-21 12:31 ` [Bug middle-end/102766] " burnus at gcc dot gnu.org 2021-10-21 13:20 ` cvs-commit at gcc dot gnu.org 2021-10-21 13:21 ` 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-102766-4-2WIoTnTKF0@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).