From patchwork Fri Mar 3 08:40:10 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xi Ruoyao X-Patchwork-Id: 63798 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:5915:0:0:0:0:0 with SMTP id v21csp295271wrd; Fri, 3 Mar 2023 00:41:35 -0800 (PST) X-Google-Smtp-Source: AK7set/u4gB5t1Q6/7veRxj77ZoXSk1okoehrOcHOS3Vbsqk4YWMTRmqQp4RDL9XEPgDPeRIaHFP X-Received: by 2002:aa7:d7c5:0:b0:4ae:f496:1372 with SMTP id e5-20020aa7d7c5000000b004aef4961372mr1101010eds.36.1677832895808; Fri, 03 Mar 2023 00:41:35 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1677832895; cv=none; d=google.com; s=arc-20160816; b=l/G2pSsfGcIbKrzA0ONoThzCU6ZTYqjQlV52VU+x+/tB/TXMkZD18KuvePMPbbegEQ 97VpUwxymb2Af1InubcOhe1nMDHTCQkXxONl1UhPWlpXEBb/vhaGK7x7UehesW/YV/8E Sl+y53+qW3/R6sADL/i98fpeingtuWkqbWDeHBjcJNc/nvUPi6awIHJmYLn27CS7jV+c 4CF7p0NUJt7VnZxymYffoEUDAxR11GSxYqhvag1pE6x2MvzpaGqlBSDIiMc+bTu5VAtx Re/VEw2fbed48hKuBZDlLC96oqhrjUgsej0yOH3LGuN05ep4YDcZlS98LGm3Hxt6AkIO OmZA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:reply-to:from:list-subscribe:list-help:list-post :list-archive:list-unsubscribe:list-id:precedence :content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:dmarc-filter:delivered-to :dkim-signature:dkim-filter; bh=kr5LWHf8lmRtS9vMloMS+NxndS92MdXsLpNoJzpRmNo=; b=uuRDg+Xw1uK9o8JEEWWl7N5F50is9nyvNlYAVuwJaisd5Vkn5YtdxghQB8iVSU2UkE okEh/swZYKUVNxWxkj4QDRFZhI7TkjUudVaua7r/IxsTJO8tKSZEIKgzVDpbHX/GvswW HqJSlX3t4i8ZApepB6aLLFolNE7cCWUpnTttqiR6gk3PUn5jJACFKfXTRGG3it4VGvkX NlSX2W7UduZ9F2XtwMsF3GkvHNvvL1juYXuvXZQU0VPm1XjhPbYTFGcQqlSzZ+Soik6M BVmLRM+r28H1Y1i5oML87w5G0HTVe+QZPCi9GrYRRLUxoKQSk/VM1MP7ZAWMuxmF4pZf e3nQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@gcc.gnu.org header.s=default header.b="GkE9J/BA"; spf=pass (google.com: domain of gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org designates 2620:52:3:1:0:246e:9693:128c as permitted sender) smtp.mailfrom="gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=gnu.org Received: from sourceware.org (server2.sourceware.org. [2620:52:3:1:0:246e:9693:128c]) by mx.google.com with ESMTPS id w14-20020a1709064a0e00b008d581b1aafesi1625761eju.784.2023.03.03.00.41.35 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 03 Mar 2023 00:41:35 -0800 (PST) Received-SPF: pass (google.com: domain of gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org designates 2620:52:3:1:0:246e:9693:128c as permitted sender) client-ip=2620:52:3:1:0:246e:9693:128c; Authentication-Results: mx.google.com; dkim=pass header.i=@gcc.gnu.org header.s=default header.b="GkE9J/BA"; spf=pass (google.com: domain of gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org designates 2620:52:3:1:0:246e:9693:128c as permitted sender) smtp.mailfrom="gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=gnu.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 20D733858296 for ; Fri, 3 Mar 2023 08:41:33 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 20D733858296 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1677832893; bh=kr5LWHf8lmRtS9vMloMS+NxndS92MdXsLpNoJzpRmNo=; h=To:Cc:Subject:Date:In-Reply-To:References:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From:Reply-To:From; b=GkE9J/BAKhhBblF6a0MB0cW7YzUgXmcqZJ79qahcwjiFP59wka77jg1EqijHYvsYL iK5gRLNNOvteDux3M5x77JhGcuLcvFIpYQdqTeW/rETPN5DRt54b96rcSGAzzZbpNa Ey07DpRHOj6fjzZ4NkFHT+vDGPohHvF6LD2svMbc= X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from xry111.site (xry111.site [89.208.246.23]) by sourceware.org (Postfix) with ESMTPS id D86D63858CDB for ; Fri, 3 Mar 2023 08:40:42 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org D86D63858CDB Received: from stargazer.. (unknown [IPv6:240e:456:1110:7cf9:ec5:fc73:e9ee:ce76]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384) (Client did not present a certificate) (Authenticated sender: xry111@xry111.site) by xry111.site (Postfix) with ESMTPSA id 6778765B98; Fri, 3 Mar 2023 03:40:36 -0500 (EST) To: gcc-patches@gcc.gnu.org Cc: WANG Xuerui , Lulu Cheng , Chenghua Xu , Yujie Yang , Xi Ruoyao Subject: [PATCH 1/2] LoongArch: testsuite: Disable stack protector for some tests Date: Fri, 3 Mar 2023 16:40:10 +0800 Message-Id: <20230303084011.8989-2-xry111@xry111.site> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230303084011.8989-1-xry111@xry111.site> References: <20230303084011.8989-1-xry111@xry111.site> MIME-Version: 1.0 X-Spam-Status: No, score=-8.3 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, KAM_SHORT, LIKELY_SPAM_FROM, SPF_HELO_PASS, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: Xi Ruoyao via Gcc-patches From: Xi Ruoyao Reply-To: Xi Ruoyao Errors-To: gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org Sender: "Gcc-patches" X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1759335306368813602?= X-GMAIL-MSGID: =?utf-8?q?1759335306368813602?= Stack protector will affect stack layout and break the expectation of these tests, causing test failures if GCC is configured with --enable-default-ssp. gcc/testsuite/ChangeLog: * gcc.target/loongarch/prolog-opt.c (dg-options): Add -fno-stack-protector. * gcc.target/loongarch/stack-check-cfa-1.c (dg-options): Likewise. * gcc.target/loongarch/stack-check-cfa-2.c (dg-options): Likewise. --- gcc/testsuite/gcc.target/loongarch/prolog-opt.c | 2 +- gcc/testsuite/gcc.target/loongarch/stack-check-cfa-1.c | 2 +- gcc/testsuite/gcc.target/loongarch/stack-check-cfa-2.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/gcc/testsuite/gcc.target/loongarch/prolog-opt.c b/gcc/testsuite/gcc.target/loongarch/prolog-opt.c index 0470a1f1eee..e6a64263384 100644 --- a/gcc/testsuite/gcc.target/loongarch/prolog-opt.c +++ b/gcc/testsuite/gcc.target/loongarch/prolog-opt.c @@ -1,7 +1,7 @@ /* Test that LoongArch backend stack drop operation optimized. */ /* { dg-do compile } */ -/* { dg-options "-O2 -mabi=lp64d" } */ +/* { dg-options "-O2 -mabi=lp64d -fno-stack-protector" } */ /* { dg-final { scan-assembler "addi.d\t\\\$r3,\\\$r3,-16" } } */ extern int printf (char *, ...); diff --git a/gcc/testsuite/gcc.target/loongarch/stack-check-cfa-1.c b/gcc/testsuite/gcc.target/loongarch/stack-check-cfa-1.c index f0c6877fc25..3533fe7b685 100644 --- a/gcc/testsuite/gcc.target/loongarch/stack-check-cfa-1.c +++ b/gcc/testsuite/gcc.target/loongarch/stack-check-cfa-1.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O2 -fstack-clash-protection --param stack-clash-protection-guard-size=16 -funwind-tables" } */ +/* { dg-options "-O2 -fstack-clash-protection --param stack-clash-protection-guard-size=16 -funwind-tables -fno-stack-protector" } */ /* { dg-require-effective-target supports_stack_clash_protection } */ /* { dg-skip-if "" { *-*-* } { "-fstack-check" } { "" } } */ diff --git a/gcc/testsuite/gcc.target/loongarch/stack-check-cfa-2.c b/gcc/testsuite/gcc.target/loongarch/stack-check-cfa-2.c index c6e07bc561a..e5e711105ac 100644 --- a/gcc/testsuite/gcc.target/loongarch/stack-check-cfa-2.c +++ b/gcc/testsuite/gcc.target/loongarch/stack-check-cfa-2.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O2 -fstack-clash-protection --param stack-clash-protection-guard-size=16 -funwind-tables" } */ +/* { dg-options "-O2 -fstack-clash-protection --param stack-clash-protection-guard-size=16 -funwind-tables -fno-stack-protector" } */ /* { dg-require-effective-target supports_stack_clash_protection } */ /* { dg-skip-if "" { *-*-* } { "-fstack-check" } { "" } } */