public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/63406] -Warray-bounds false positive with -O3 Date: Mon, 29 Sep 2014 11:01:00 -0000 [thread overview] Message-ID: <bug-63406-4-xG5nm3ZsrE@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-63406-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63406 --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- I think we have similar dups elsewhere (warning for last unrolled iteration which is never executed). My previous naiive attempts dropped warnings from VRP2 and only warn from VRP1 (but that regresses some cases in the testsuite).
next prev parent reply other threads:[~2014-09-29 11:01 UTC|newest] Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top 2014-09-29 9:46 [Bug tree-optimization/63406] New: " jakub at gcc dot gnu.org 2014-09-29 11:01 ` rguenth at gcc dot gnu.org [this message] 2014-09-29 11:11 ` [Bug tree-optimization/63406] " 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-63406-4-xG5nm3ZsrE@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).