public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
From: "zsojka at seznam dot cz" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug target/107984] New: ICE: in verify_target_availability, at sel-sched.cc:1553 with -O2 -fselective-scheduling2 -mabi=ms -mavx512vl Date: Tue, 06 Dec 2022 07:22:43 +0000 [thread overview] Message-ID: <bug-107984-4@http.gcc.gnu.org/bugzilla/> (raw) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107984 Bug ID: 107984 Summary: ICE: in verify_target_availability, at sel-sched.cc:1553 with -O2 -fselective-scheduling2 -mabi=ms -mavx512vl Product: gcc Version: 13.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: zsojka at seznam dot cz Target Milestone: --- Host: x86_64-pc-linux-gnu Target: x86_64-pc-linux-gnu Created attachment 54025 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54025&action=edit reduced testcase Compiler output: $ x86_64-pc-linux-gnu-gcc -O2 -fselective-scheduling2 -mabi=ms -mavx512vl testcase.c testcase.c: In function 'foo0': testcase.c:12:5: warning: division by zero [-Wdiv-by-zero] 12 | u %= 0; | ^~ during RTL pass: sched2 testcase.c:18:1: internal compiler error: in verify_target_availability, at sel-sched.cc:1553 18 | } | ^ 0x786e04 verify_target_availability /repo/gcc-trunk/gcc/sel-sched.cc:1553 0x786e04 find_best_reg_for_expr /repo/gcc-trunk/gcc/sel-sched.cc:1667 0x786e04 fill_vec_av_set /repo/gcc-trunk/gcc/sel-sched.cc:3784 0x13625c5 fill_ready_list /repo/gcc-trunk/gcc/sel-sched.cc:4014 0x13625c5 find_best_expr /repo/gcc-trunk/gcc/sel-sched.cc:4374 0x13625c5 fill_insns /repo/gcc-trunk/gcc/sel-sched.cc:5535 0x13625c5 schedule_on_fences /repo/gcc-trunk/gcc/sel-sched.cc:7353 0x13625c5 sel_sched_region_2 /repo/gcc-trunk/gcc/sel-sched.cc:7491 0x13649c6 sel_sched_region_1 /repo/gcc-trunk/gcc/sel-sched.cc:7533 0x136614c sel_sched_region(int) /repo/gcc-trunk/gcc/sel-sched.cc:7634 0x136614c sel_sched_region(int) /repo/gcc-trunk/gcc/sel-sched.cc:7619 0x13662c9 run_selective_scheduling() /repo/gcc-trunk/gcc/sel-sched.cc:7720 0x1344b55 rest_of_handle_sched2 /repo/gcc-trunk/gcc/sched-rgn.cc:3743 0x1344b55 execute /repo/gcc-trunk/gcc/sched-rgn.cc:3890 Please submit a full bug report, with preprocessed source (by using -freport-bug). Please include the complete backtrace with any bug report. See <https://gcc.gnu.org/bugs/> for instructions. $ x86_64-pc-linux-gnu-gcc -v Using built-in specs. COLLECT_GCC=/repo/gcc-trunk/binary-latest-amd64/bin/x86_64-pc-linux-gnu-gcc COLLECT_LTO_WRAPPER=/repo/gcc-trunk/binary-trunk-r13-4497-20221206065114-g769370f3e2e-checking-yes-rtl-df-extra-nobootstrap-amd64/bin/../libexec/gcc/x86_64-pc-linux-gnu/13.0.0/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: /repo/gcc-trunk//configure --enable-languages=c,c++ --enable-valgrind-annotations --disable-nls --enable-checking=yes,rtl,df,extra --disable-bootstrap --with-cloog --with-ppl --with-isl --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --target=x86_64-pc-linux-gnu --with-ld=/usr/bin/x86_64-pc-linux-gnu-ld --with-as=/usr/bin/x86_64-pc-linux-gnu-as --disable-libstdcxx-pch --prefix=/repo/gcc-trunk//binary-trunk-r13-4497-20221206065114-g769370f3e2e-checking-yes-rtl-df-extra-nobootstrap-amd64 Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 13.0.0 20221206 (experimental) (GCC)
next reply other threads:[~2022-12-06 7:22 UTC|newest] Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-12-06 7:22 zsojka at seznam dot cz [this message] 2022-12-09 9:45 ` [Bug target/107984] ICE: in verify_target_availability, at sel-sched.cc:1553 with -O2 -fselective-scheduling2 -mabi=ms -mavx512vl since r9-5221-gd8fcab689435a29d 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-107984-4@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).