public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
From: "danglin at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug target/44903] [4.6 Regression] FAIL: gcc.dg/pr35258.c execution test Date: Wed, 14 Jul 2010 00:19:00 -0000 [thread overview] Message-ID: <20100714001834.21092.qmail@sourceware.org> (raw) In-Reply-To: <bug-44903-276@http.gcc.gnu.org/bugzilla/> ------- Comment #15 from danglin at gcc dot gnu dot org 2010-07-14 00:18 ------- We get a segv here: Program received signal SIGSEGV, Segmentation fault. 0x0017686c in emit_block_move_hints (x=0x7afb3610, y=0x7afb36f0, size=0x7af312d8, method=1074100336, expected_align=0, expected_size=-1) at ../../gcc/gcc/expr.c:1146 1146 align = MIN (MEM_ALIGN (x), MEM_ALIGN (y)); (gdb) p debug_rtx (x) (reg:SI 94 [ D.1980 ]) $2 = void (gdb) p debug_rtx (y) (mem/c:BLK (plus:SI (reg/f:SI 97) (const_int 1 [0x1])) [0 MEM[(char * {ref-all})&str + 1B]+0 S4 A8]) -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44903
next prev parent reply other threads:[~2010-07-14 0:19 UTC|newest] Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top 2010-07-10 15:17 [Bug tree-optimization/44903] New: " danglin at gcc dot gnu dot org 2010-07-10 19:46 ` [Bug tree-optimization/44903] [4.6 Regression] " danglin at gcc dot gnu dot org 2010-07-10 21:29 ` [Bug target/44903] " rguenth at gcc dot gnu dot org 2010-07-10 23:35 ` dave at hiauly1 dot hia dot nrc dot ca 2010-07-11 10:47 ` rguenth at gcc dot gnu dot org 2010-07-11 15:17 ` dave at hiauly1 dot hia dot nrc dot ca 2010-07-11 16:24 ` rguenth at gcc dot gnu dot org 2010-07-11 16:33 ` danglin at gcc dot gnu dot org 2010-07-11 16:55 ` dave at hiauly1 dot hia dot nrc dot ca 2010-07-11 22:04 ` rguenth at gcc dot gnu dot org 2010-07-11 22:22 ` dave at hiauly1 dot hia dot nrc dot ca 2010-07-11 22:37 ` rguenth at gcc dot gnu dot org 2010-07-13 13:53 ` rguenth at gcc dot gnu dot org 2010-07-13 17:41 ` mikpe at it dot uu dot se 2010-07-14 0:19 ` danglin at gcc dot gnu dot org [this message] 2010-07-23 12:14 ` rguenth at gcc dot gnu dot org 2010-07-26 12:22 ` rguenth at gcc dot gnu dot org 2010-07-26 12:45 ` rguenth at gcc dot gnu dot org 2010-07-26 12:46 ` rguenth at gcc dot gnu dot org 2010-07-28 0:22 ` dave at hiauly1 dot hia dot nrc dot ca 2010-07-28 10:33 ` rguenth at gcc dot gnu dot org 2010-07-28 10:33 ` rguenth at gcc dot gnu dot 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=20100714001834.21092.qmail@sourceware.org \ --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).