public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
From: "reichelt at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug inline-asm/35318] New: [4.3/4.4 regression] ICE with inline asm in reload Date: Sat, 23 Feb 2008 18:07:00 -0000 [thread overview] Message-ID: <bug-35318-1771@http.gcc.gnu.org/bugzilla/> (raw) The following valid code snippet triggers an ICE on mainline and 4.3 branch when compiled with -O: ============================================ void foo() { double x = 4, y; __asm__ volatile ("" : "=r,r" (x), "=r,r" (y) : "%0,0" (x), "m,r" (8)); } ============================================ bug.c: In function 'void foo()': bug.c:5: error: Failure trying to reload: (nil) bug.c:5: internal compiler error: in gen_reload, at reload1.c:8043 Please submit a full bug report, [etc.] -- Summary: [4.3/4.4 regression] ICE with inline asm in reload Product: gcc Version: 4.4.0 Status: UNCONFIRMED Keywords: ice-on-valid-code, monitored Severity: normal Priority: P3 Component: inline-asm AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: reichelt at gcc dot gnu dot org GCC build triplet: i686-pc-linux-gnu GCC host triplet: i686-pc-linux-gnu GCC target triplet: i686-pc-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35318
next reply other threads:[~2008-02-23 18:07 UTC|newest] Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top 2008-02-23 18:07 reichelt at gcc dot gnu dot org [this message] 2008-02-23 18:07 ` [Bug inline-asm/35318] " reichelt at gcc dot gnu dot org 2008-02-23 18:13 ` [Bug target/35318] " pinskia at gcc dot gnu dot org 2008-03-03 16:26 ` rguenth at gcc dot gnu dot org 2008-03-04 7:39 ` reichelt at gcc dot gnu dot org 2008-03-14 17:12 ` rguenth at gcc dot gnu dot org 2008-06-06 15:02 ` rguenth at gcc dot gnu dot org 2008-08-27 22:07 ` jsm28 at gcc dot gnu dot org 2008-11-07 19:50 ` [Bug target/35318] [4.3 " jakub at gcc dot gnu dot org 2009-01-24 10:40 ` rguenth at gcc dot gnu dot org 2009-02-03 7:13 ` [Bug target/35318] [4.3/4.4 " reichelt at gcc dot gnu dot org 2009-02-03 17:28 ` jakub at gcc dot gnu dot org 2009-02-03 19:32 ` [Bug target/35318] [4.3 " jakub at gcc dot gnu dot org 2009-06-19 17:18 ` rguenth at gcc dot gnu dot org 2009-06-19 21:45 ` rguenth at gcc dot gnu dot org 2009-06-19 21:46 ` 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=bug-35318-1771@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).