public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
From: "acoplan at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/98619] New: aarch64: ICE (verify_flow_info failed) Date: Mon, 11 Jan 2021 12:00:45 +0000 [thread overview] Message-ID: <bug-98619-4@http.gcc.gnu.org/bugzilla/> (raw) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98619 Bug ID: 98619 Summary: aarch64: ICE (verify_flow_info failed) Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: rtl-optimization Assignee: unassigned at gcc dot gnu.org Reporter: acoplan at gcc dot gnu.org Target Milestone: --- The following fails: $ cat test.c int a() { int *b; asm goto("" : "=mk"(b) : : : c); d: c: } $ aarch64-elf-gcc -c test.c test.c: In function 'a': test.c:6:1: error: too many outgoing branch edges from bb 2 6 | } | ^ during RTL pass: reload test.c:6:1: internal compiler error: verify_flow_info failed 0x897451 verify_flow_info() /home/alecop01/toolchain/src/gcc/gcc/cfghooks.c:269 0xcd9d55 execute_function_todo /home/alecop01/toolchain/src/gcc/gcc/passes.c:2054 0xcd9e80 do_per_function /home/alecop01/toolchain/src/gcc/gcc/passes.c:1687 0xcda01b execute_todo /home/alecop01/toolchain/src/gcc/gcc/passes.c:2096 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 reply other threads:[~2021-01-11 12:00 UTC|newest] Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-01-11 12:00 acoplan at gcc dot gnu.org [this message] 2021-01-11 12:15 ` [Bug rtl-optimization/98619] " rguenth at gcc dot gnu.org 2021-07-19 16:00 ` pinskia at gcc dot gnu.org 2023-06-27 0:09 ` [Bug rtl-optimization/98619] aarch64: ICE (verify_flow_info failed) with asm goto with output and same block and two labels pinskia at gcc dot gnu.org 2023-06-27 3:27 ` pinskia at gcc dot gnu.org 2023-06-27 16:28 ` cvs-commit at gcc dot gnu.org 2023-06-27 16:29 ` pinskia at gcc dot gnu.org 2023-06-27 16:46 ` cvs-commit at gcc dot gnu.org 2023-06-27 17:21 ` cvs-commit at gcc dot gnu.org 2023-06-27 17:25 ` pinskia 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-98619-4@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).