public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
From: "ebotcazou at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/51315] [4.6/4.7 regression] unaligned memory accesses generated with -ftree-sra Date: Thu, 05 Jan 2012 22:22:00 -0000 [thread overview] Message-ID: <bug-51315-4-rgStAtwVV3@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-51315-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51315 --- Comment #17 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2012-01-05 22:21:34 UTC --- Author: ebotcazou Date: Thu Jan 5 22:21:29 2012 New Revision: 182932 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182932 Log: PR tree-optimization/51315 * tree-sra.c (tree_non_aligned_mem_for_access_p): New predicate. (build_accesses_from_assign): Use it instead of tree_non_aligned_mem_p. Added: trunk/gcc/testsuite/gcc.c-torture/execute/20120105-1.c Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-sra.c
next prev parent reply other threads:[~2012-01-05 22:22 UTC|newest] Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top 2011-11-26 19:21 [Bug tree-optimization/51315] New: gcc 4.6.2 miscompilation with -ftree-sra (included in -O2) on Debian/sparc jurij at wooyd dot org 2011-11-29 4:54 ` [Bug tree-optimization/51315] " jurij at wooyd dot org 2011-11-29 9:58 ` mikpe at it dot uu.se 2011-11-29 10:34 ` mikpe at it dot uu.se 2011-12-01 9:27 ` jurij at wooyd dot org 2011-12-03 18:37 ` mikpe at it dot uu.se 2011-12-04 18:21 ` [Bug tree-optimization/51315] [4.6 regression] unaligned memory accesses generated with -ftree-sra ebotcazou at gcc dot gnu.org 2011-12-06 14:17 ` [Bug tree-optimization/51315] [4.6/4.7 " rguenth at gcc dot gnu.org 2011-12-06 16:42 ` ebotcazou at gcc dot gnu.org 2011-12-07 11:38 ` rguenther at suse dot de 2011-12-08 9:11 ` ebotcazou at gcc dot gnu.org 2011-12-08 9:15 ` ebotcazou at gcc dot gnu.org 2011-12-08 9:26 ` ebotcazou at gcc dot gnu.org 2011-12-08 13:24 ` gjl at gcc dot gnu.org 2011-12-08 14:22 ` gjl at gcc dot gnu.org 2011-12-10 12:01 ` jurij at wooyd dot org 2011-12-10 12:10 ` ebotcazou at gcc dot gnu.org 2012-01-05 22:22 ` ebotcazou at gcc dot gnu.org [this message] 2012-01-05 22:25 ` ebotcazou 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-51315-4-rgStAtwVV3@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).