From patchwork Wed Mar 11 16:58:23 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kito Cheng X-Patchwork-Id: 1253063 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org (client-ip=8.43.85.97; helo=sourceware.org; envelope-from=gcc-patches-bounces@gcc.gnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=sifive.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=sifive.com header.i=@sifive.com header.a=rsa-sha256 header.s=google header.b=JTBQJCJq; dkim-atps=neutral Received: from sourceware.org (server2.sourceware.org [8.43.85.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 48cypL0R2Xz9sPk for ; Thu, 12 Mar 2020 03:58:33 +1100 (AEDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id AD6C73944416; Wed, 11 Mar 2020 16:58:31 +0000 (GMT) X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from mail-pj1-x1034.google.com (mail-pj1-x1034.google.com [IPv6:2607:f8b0:4864:20::1034]) by sourceware.org (Postfix) with ESMTPS id B0DBA3942031 for ; Wed, 11 Mar 2020 16:58:29 +0000 (GMT) Received: by mail-pj1-x1034.google.com with SMTP id l41so1321933pjb.1 for ; Wed, 11 Mar 2020 09:58:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sifive.com; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=veBiokM/fu1HqInwv+tFwYcaOsPtCOxOyJNKtBh35pI=; b=JTBQJCJq2G3C+dSDSalcn3Zu0jerzma8bOsv/KVClyDXUwx9NhDF2wTsedBtNfBnw3 1TWgX7asECSrIt5/4XKY4QzGNBcghnVgygX32vJ7wB6amcvwE+5AFrxr9bSOQLsuWmIG SLOFyFjCeBFn1d/hX8eIYpumDeI+fJUkYy3/bsfk69JKpEvQTGT8hnSc4ObPMdA7qGS8 2fqba2bB9YzMmwKdM54a+T7elUsXxLARAYom6OfYKEctvW0C0CLP36mWl58Po1WmF4Eo cEjWTSRlsBxE8K4ObXP+O7p+DpCkAKMmiH5E6sg/VcDcbv6c4DMDhWz8UP425xrjfquI pYmQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=veBiokM/fu1HqInwv+tFwYcaOsPtCOxOyJNKtBh35pI=; b=arzgRs5abQ4suCNxg1EkC282pAoCfFUw+2wm0+JoBdCaUNiJMkL4bUcHjLX78H9tCx 2ac3og1XYXQu/koWpIGpNcEP1D7XQE4wiDjqpqflqKxZFLRPHWzTpA2ng2p28qNXqFTP 9GhDA4I0i/9AOYBQr2rifnNpy5JcW8zOTCR0Le24ctYXyU9MgH5Fdt2TxcfpYlv8nbW/ tyWNm5UO+b969ShyUXr19wyhqH7Hd5JzWgOmhc9VReWK0UWArUymYMWXTFdIeApe8ZhK i3n+xHo3l650mNGSHG40MW241vTPAgMBXeZtlJ3jlD+5LF7OzEVHqDBB0W08iWmrb1ws CUPQ== X-Gm-Message-State: ANhLgQ2QuffS0bcGhbwDae03qO3tWOCh9qexoNrcpqwwLvdn5caoU90M nuwjiSnPikuGo8FhVTFXD0+jkTJd+oQ= X-Google-Smtp-Source: ADFU+vuPx0R5gk7uFryTa3NlhD/uNimg00mJp6QZWUlcneBmbxsv9a7gDVTQqDtr80GD9XBNnzE0GA== X-Received: by 2002:a17:902:8a91:: with SMTP id p17mr3965741plo.248.1583945908482; Wed, 11 Mar 2020 09:58:28 -0700 (PDT) Received: from hsinchu02.internal.sifive.com (220-132-236-182.HINET-IP.hinet.net. [220.132.236.182]) by smtp.gmail.com with ESMTPSA id x18sm40908812pfo.148.2020.03.11.09.58.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 11 Mar 2020 09:58:27 -0700 (PDT) From: Kito Cheng To: gcc-patches@gcc.gnu.org, kito.cheng@gmail.com, jimw@sifive.com Subject: [committed] RISC-V: Fix testsuite regression due to recent IRA changes. Date: Thu, 12 Mar 2020 00:58:23 +0800 Message-Id: <20200311165823.53368-1-kito.cheng@sifive.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Spam-Status: No, score=-27.1 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, GIT_PATCH_1, GIT_PATCH_2, GIT_PATCH_3, SPF_HELO_NONE, SPF_PASS autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) 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: , Cc: Kito Cheng Errors-To: gcc-patches-bounces@gcc.gnu.org Sender: "Gcc-patches" After IRA changes, atomic version will use one more register, but non-atomic still use 2 registers, however this testcase isn't testing for atomic feature, so I decide change the testcase to always use COUNT++ to test. ChangeLog gcc/testsuite/ Kito Cheng * gcc.target/riscv/interrupt-2.c: Update testcase and expected output. --- gcc/testsuite/ChangeLog | 4 ++++ gcc/testsuite/gcc.target/riscv/interrupt-2.c | 4 ---- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 11061adaf18..e2442fba35a 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2020-03-11 Kito Cheng + + * gcc.target/riscv/interrupt-2.c: Update testcase and expected output. + 2020-03-11 Richard Biener * gcc.dg/torture/20200311-1.c: New testcase. diff --git a/gcc/testsuite/gcc.target/riscv/interrupt-2.c b/gcc/testsuite/gcc.target/riscv/interrupt-2.c index 9559007e4ae..82e3fb24e81 100644 --- a/gcc/testsuite/gcc.target/riscv/interrupt-2.c +++ b/gcc/testsuite/gcc.target/riscv/interrupt-2.c @@ -8,10 +8,6 @@ foo2 (void) INTERRUPT_FLAG = 0; extern volatile int COUNTER; -#ifdef __riscv_atomic - __atomic_fetch_add (&COUNTER, 1, __ATOMIC_RELAXED); -#else COUNTER++; -#endif } /* { dg-final { scan-assembler-times "s\[wd\]\ta\[0-7\],\[0-9\]+\\(sp\\)" 2 } } */