From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 2140) id B32B4385700F; Wed, 28 Apr 2021 17:12:12 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org B32B4385700F MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="utf-8" From: Alexandre Oliva To: gcc-cvs@gcc.gnu.org Subject: [gcc r12-224] omit frame pointer in pr89676 X-Act-Checkin: gcc X-Git-Author: Alexandre Oliva X-Git-Refname: refs/heads/master X-Git-Oldrev: 16683cefc636636ba6fed23fe0de89ed19bc7876 X-Git-Newrev: da4a0817beb506bc1c05d85e783ba6ffd079a194 Message-Id: <20210428171212.B32B4385700F@sourceware.org> Date: Wed, 28 Apr 2021 17:12:12 +0000 (GMT) X-BeenThere: gcc-cvs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-cvs mailing list List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 28 Apr 2021 17:12:12 -0000 https://gcc.gnu.org/g:da4a0817beb506bc1c05d85e783ba6ffd079a194 commit r12-224-gda4a0817beb506bc1c05d85e783ba6ffd079a194 Author: Alexandre Oliva Date: Wed Apr 28 14:07:43 2021 -0300 omit frame pointer in pr89676 This i386 test expects only two movl instructions. In configurations that --enable-frame-pointer, -O2 won't implicitly enable -fomit-frame-pointer, so we end up with a third movl to set up the frame pointer. This patch enables -fomit-frame-pointer explicitly, so that the result no longer depends on that configuration option. for gcc/testsuite/ChangeLog * gcc.target/i386/pr89676.c: Add -fomit-frame-pointer. Diff: --- gcc/testsuite/gcc.target/i386/pr89676.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gcc/testsuite/gcc.target/i386/pr89676.c b/gcc/testsuite/gcc.target/i386/pr89676.c index 164a9da4680..7afa1a1778d 100644 --- a/gcc/testsuite/gcc.target/i386/pr89676.c +++ b/gcc/testsuite/gcc.target/i386/pr89676.c @@ -1,6 +1,6 @@ /* PR rtl-optimization/89676 */ /* { dg-do compile { target ia32 } } */ -/* { dg-options "-O2 -mno-stv" } */ +/* { dg-options "-O2 -mno-stv -fomit-frame-pointer" } */ unsigned long long foo (unsigned long long i)