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[Bug target/23289] [4.1 Regression] tail call optimization not performed
- From: "cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 11 Aug 2005 08:59:32 -0000
- Subject: [Bug target/23289] [4.1 Regression] tail call optimization not performed
- References: <20050808185620.23289.dann@godzilla.ics.uci.edu>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-08-11 08:59 -------
Subject: Bug 23289
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: rguenth@gcc.gnu.org 2005-08-11 08:59:22
Modified files:
gcc : ChangeLog
gcc/config/i386: i386.c
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/gcc.target/i386: tailcall-1.c
Log message:
2005-08-11 Richard Guenther <rguenther@suse.de>
PR target/23289
* config/i386/i386.c (ix86_function_ok_for_sibcall): Handle
cases where we call to/from functions returning void.
* gcc.target/i386/tailcall-1.c: New testcase.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9700&r2=2.9701
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.c.diff?cvsroot=gcc&r1=1.851&r2=1.852
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5906&r2=1.5907
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.target/i386/tailcall-1.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23289