public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
From: "steven at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug inline-asm/55934] [4.8 Regression] LRA inline asm error recovery Date: Thu, 24 Jan 2013 10:31:00 -0000 [thread overview] Message-ID: <bug-55934-4-bbwhnCfEim@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-55934-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55934 --- Comment #8 from Steven Bosscher <steven at gcc dot gnu.org> 2013-01-24 10:30:29 UTC --- Author: steven Date: Thu Jan 24 10:30:26 2013 New Revision: 195420 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195420 Log: gcc/ PR inline-asm/55934 * lra-assigns.c (assign_by_spills): Throw away the pattern of asms that have operands with impossible constraints. Add a FIXME for a speed-up opportunity. * lra-constraints.c (process_alt_operands): Verify that a class selected from constraints on asms is valid for the operand mode. (curr_insn_transform): Remove incorrect comment. testsuite/ PR inline-asm/55934 * gcc.target/i386/pr55934.c: New test. Added: trunk/gcc/testsuite/gcc.target/i386/pr55934.c Modified: trunk/gcc/ChangeLog trunk/gcc/lra-assigns.c trunk/gcc/lra-constraints.c trunk/gcc/testsuite/ChangeLog
prev parent reply other threads:[~2013-01-24 10:31 UTC|newest] Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top 2013-01-10 10:01 [Bug inline-asm/55934] New: " jakub at gcc dot gnu.org 2013-01-10 10:02 ` [Bug inline-asm/55934] " jakub at gcc dot gnu.org 2013-01-10 21:17 ` pinskia at gcc dot gnu.org 2013-01-11 12:49 ` steven at gcc dot gnu.org 2013-01-11 12:51 ` steven at gcc dot gnu.org 2013-01-11 12:59 ` jakub at gcc dot gnu.org 2013-01-11 16:10 ` pinskia at gcc dot gnu.org 2013-01-16 21:00 ` steven at gcc dot gnu.org 2013-01-17 10:45 ` jakub at gcc dot gnu.org 2013-01-24 10:31 ` steven at gcc dot gnu.org 2013-01-24 10:31 ` steven at gcc dot gnu.org [this message]
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-55934-4-bbwhnCfEim@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).