From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 31246 invoked by alias); 2 Apr 2011 06:05:25 -0000 Received: (qmail 31237 invoked by uid 22791); 2 Apr 2011 06:05:25 -0000 X-SWARE-Spam-Status: No, hits=-2.8 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from localhost (HELO gcc.gnu.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Sat, 02 Apr 2011 06:05:22 +0000 From: "hjl at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/48085] [x32] Unnecessary zero-extension X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: hjl at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Date: Sat, 02 Apr 2011 06:05:00 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2011-04/txt/msg00099.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48085 --- Comment #2 from hjl at gcc dot gnu.org 2011-04-02 06:05:06 UTC --- Author: hjl Date: Sat Apr 2 06:05:03 2011 New Revision: 171878 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171878 Log: Promote pointer function arguments and return values to Pmode. 2011-03-29 H.J. Lu PR middle-end/47725 PR target/48085 * calls.c (precompute_register_parameters): Convert pointer to TLS symbol if needed. * config/i386/i386.c (ix86_promote_function_mode): New. (TARGET_PROMOTE_FUNCTION_MODE): Likewise. Modified: branches/x32/gcc/ChangeLog.x32 branches/x32/gcc/calls.c branches/x32/gcc/config/i386/i386.c