public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
From: "anlauf at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug libfortran/99740] floating point exception in rand() in gfortran Date: Tue, 23 Mar 2021 21:59:20 +0000 [thread overview] Message-ID: <bug-99740-4-SYWy01uCUH@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-99740-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99740 anlauf at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Last reconfirmed| |2021-03-23 Ever confirmed|0 |1 Status|UNCONFIRMED |WAITING --- Comment #1 from anlauf at gcc dot gnu.org --- rand(3f) is not a Fortran standard function but provided by your Linux system. The man page says: rand and drand return values in the range 0.0 through 1.0. So rand may return 0. and an FP exception is not surprising. If you agree we close your report as invalid.
next prev parent reply other threads:[~2021-03-23 21:59 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-03-23 21:03 [Bug libfortran/99740] New: " pvoytas at gmail dot com 2021-03-23 21:59 ` anlauf at gcc dot gnu.org [this message] 2021-03-23 22:02 ` [Bug libfortran/99740] " kargl at gcc dot gnu.org 2021-03-25 12:52 ` pvoytas at gmail dot com 2021-03-25 17:17 ` sgk at troutmask dot apl.washington.edu 2021-03-29 14:43 ` pvoytas at gmail dot com
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-99740-4-SYWy01uCUH@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).