public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
From: "burnus at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/52621] ICE with -O3 -march=opteron in initialize_matrix_A, at tree-data-ref.c:1964 Date: Wed, 21 Mar 2012 13:33:00 -0000 [thread overview] Message-ID: <bug-52621-4-ippwqI0uBm@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-52621-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52621 Tobias Burnus <burnus at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |ice-on-valid-code Component|fortran |middle-end Summary|ICE when compiling |ICE with -O3 -march=opteron |Fortran77 code with |in initialize_matrix_A, at |optimization |tree-data-ref.c:1964 Known to fail| |4.6.1, 4.8.0 --- Comment #5 from Tobias Burnus <burnus at gcc dot gnu.org> 2012-03-21 13:29:44 UTC --- I can reproduce it on x86-64-gnu-linux with: gfortran -march=opteron -O3 -w -c file.f The crucial flag is the "opteron" - it works with "core2".
next prev parent reply other threads:[~2012-03-21 13:30 UTC|newest] Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top 2012-03-19 16:13 [Bug fortran/52621] New: ICE when compiling Fortran77 code with optimization pepalogik at seznam dot cz 2012-03-19 16:17 ` [Bug fortran/52621] " pepalogik at seznam dot cz 2012-03-20 8:42 ` burnus at gcc dot gnu.org 2012-03-21 12:45 ` pepalogik at seznam dot cz 2012-03-21 13:22 ` dominiq at lps dot ens.fr 2012-03-21 13:33 ` burnus at gcc dot gnu.org [this message] 2012-03-21 13:52 ` [Bug middle-end/52621] [4.6/4.7/4.8 Regression] ICE with -O3 -march=opteron in initialize_matrix_A, at tree-data-ref.c:1964 dominiq at lps dot ens.fr 2012-03-21 14:21 ` dominiq at lps dot ens.fr 2012-03-21 14:27 ` dominiq at lps dot ens.fr 2012-04-05 10:52 ` rguenth at gcc dot gnu.org 2012-04-05 11:27 ` rguenth at gcc dot gnu.org 2012-04-11 12:18 ` rguenth at gcc dot gnu.org 2012-04-11 14:05 ` rguenth at gcc dot gnu.org 2012-04-11 14:21 ` [Bug middle-end/52621] [4.6/4.7 " rguenth at gcc dot gnu.org 2012-04-13 13:00 ` rguenth at gcc dot gnu.org 2012-07-06 9:20 ` rguenth at gcc dot gnu.org 2012-07-06 9:27 ` [Bug middle-end/52621] [4.6 " rguenth at gcc dot gnu.org 2012-07-17 22:56 ` danglin at gcc dot gnu.org 2013-04-12 16:27 ` jakub 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-52621-4-ippwqI0uBm@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).