From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugzilla@gcc.gnu.org>
Received: by sourceware.org (Postfix, from userid 48)
	id C01273858C50; Sun, 23 Apr 2023 01:46:28 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org C01273858C50
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
	s=default; t=1682214388;
	bh=ZLihvqTvRvf6Ptnue4ZWbyV9Neqkq66RAjx0lsE/zbY=;
	h=From:To:Subject:Date:From;
	b=cK81xJ5PF3D8WK5VM7Iii3GrItRkucrStBRc34xFy/QW1hFSKNb2slavQuLwKyGOy
	 WvBQpYbEgey2+ajRo0buAfW27Vj2cd0p5QJ2CxqCAvoLC38vlcuTy47r371dJBG5XC
	 RlE3rn3LLk6YEuhzUGurmFFU0IZDFSfBXz0JK3FM=
From: "haochen.jiang at intel dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug testsuite/109596] New: [14 Regression] Lots of testcases fails
 on x86_64 after r14-162-gcda246f8b421ba
Date: Sun, 23 Apr 2023 01:46:24 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: new
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: testsuite
X-Bugzilla-Version: 14.0
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: normal
X-Bugzilla-Who: haochen.jiang at intel dot com
X-Bugzilla-Status: UNCONFIRMED
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: bug_id short_desc product version bug_status
 bug_severity priority component assigned_to reporter target_milestone
Message-ID: <bug-109596-4@http.gcc.gnu.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
List-Id: <gcc-bugs.sourceware.org>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D109596

            Bug ID: 109596
           Summary: [14 Regression] Lots of testcases fails on x86_64
                    after r14-162-gcda246f8b421ba
           Product: gcc
           Version: 14.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: testsuite
          Assignee: unassigned at gcc dot gnu.org
          Reporter: haochen.jiang at intel dot com
  Target Milestone: ---

Currently, we can see all the following testcases fail on x86_64:

https://gcc.gnu.org/pipermail/gcc-regression/2023-April/077654.html

>From my bisect script, I can confirm that at least for pr90074 and pr90716,
fail is casued by commit r14-162-gcda246f8b421ba.

It seems that we might need to modify those testcases.

Reproduce by:

make check RUNTESTFLAGS=3D"guality.exp=3Dgcc.dg/guality/pr90716.c
--target_board=3D'unix{-m64\ -march=3Dcascadelake,-m32\
-march=3Dcascadelake,-m32,-m64}'"=