From patchwork Thu Dec 7 03:10:06 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mike Frysinger X-Patchwork-Id: 81570 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id C49D8385AC1B for ; Thu, 7 Dec 2023 03:10:23 +0000 (GMT) X-Original-To: gdb-patches@sourceware.org Delivered-To: gdb-patches@sourceware.org Received: from smtp.gentoo.org (mail.gentoo.org [IPv6:2001:470:ea4a:1:5054:ff:fec7:86e4]) by sourceware.org (Postfix) with ESMTP id 7A4A63858404 for ; Thu, 7 Dec 2023 03:10:08 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 7A4A63858404 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gentoo.org Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gentoo.org ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 7A4A63858404 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=2001:470:ea4a:1:5054:ff:fec7:86e4 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1701918612; cv=none; b=YZfpIHIfA8vr9uRhO25OZhXyLp+LPYYM96CU6wAF/jf195YabBLXFkunGbgcSLvCGN+Pj+vykIjg70wnevz6yCFrr7Q/78SIrQ1nPXZpvaMJvQLHam5jWhA4P7S7MZw6ZHWC9qOFgPoPbLJEwzC6BnZZAa2Vi+hCUuoNtOg9qqk= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1701918612; c=relaxed/simple; bh=bcMy6pq5+moqG2NOeQYxPiWbDLYwD9vxUlWImCdyIDI=; h=From:To:Subject:Date:Message-ID:MIME-Version; b=OPyrRXVFQ9r3fAafBcb+4t0leWElfEmOKNtWAiMN20tzthOYNYrE4OfbKAm+FLeHsdLyW1Csqfu98SsjVbOXpg2zHpSCJsOX4TayPZ291QriHHM5ZTW+2A2U2kATL58ndUAebZvvsohstCguZ7BojDvzUKWYKOBaz16B5BI8npo= ARC-Authentication-Results: i=1; server2.sourceware.org Received: by smtp.gentoo.org (Postfix, from userid 559) id CD62433BDC5; Thu, 7 Dec 2023 03:10:07 +0000 (UTC) From: Mike Frysinger To: gdb-patches@sourceware.org Subject: [PATCH/committed] sim: warnings: add more flags Date: Wed, 6 Dec 2023 20:10:06 -0700 Message-ID: <20231207031006.21394-1-vapier@gentoo.org> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 X-Spam-Status: No, score=-11.1 required=5.0 tests=BAYES_00, GIT_PATCH_0, JMQ_SPF_NEUTRAL, KAM_DMARC_STATUS, SPF_HELO_PASS, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE 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: gdb-patches@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gdb-patches-bounces+patchwork=sourceware.org@sourceware.org Sync with the list of flags from gdbsupport, and add a few more of our own to catch recent issues. Comment out the C++-specific flags as we don't build with C++. --- sim/configure | 19 +++++++++++++++---- sim/m4/sim_ac_option_warnings.m4 | 26 ++++++++++++++++++++++---- 2 files changed, 37 insertions(+), 8 deletions(-) diff --git a/sim/m4/sim_ac_option_warnings.m4 b/sim/m4/sim_ac_option_warnings.m4 index b66e0ec3b5c3..e453d8866ff0 100644 --- a/sim/m4/sim_ac_option_warnings.m4 +++ b/sim/m4/sim_ac_option_warnings.m4 @@ -36,16 +36,34 @@ fi dnl The options we'll try to enable. dnl NB: Kept somewhat in sync with gdbsupport/warnings.m4. -build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith +build_warnings="-Wall -Wpointer-arith -Wno-unused -Wunused-value -Wunused-function -Wno-switch -Wno-char-subscripts -Wempty-body -Wunused-but-set-parameter --Wno-error=maybe-uninitialized +-Wno-sign-compare -Wno-error=maybe-uninitialized +dnl C++ -Wno-mismatched-tags +-Wno-error=deprecated-register +dnl C++ -Wsuggest-override +dnl C++ -Wdeprecated-copy +dnl C++ -Wdeprecated-copy-dtor +dnl C++ -Wredundant-move -Wmissing-declarations +dnl C++ -Wstrict-null-sentinel +" +dnl Some extra warnings we use in the sim. +build_warnings="$build_warnings +-Wdeclaration-after-statement +-Wdeprecated-non-prototype +-Wimplicit-function-declaration +-Wimplicit-int +-Wincompatible-function-pointer-types +-Wincompatible-pointer-types +-Wmisleading-indentation +-Wmissing-parameter-type -Wmissing-prototypes --Wdeclaration-after-statement -Wmissing-parameter-type +-Wold-style-declaration +-Wold-style-definition -Wpointer-sign --Wold-style-declaration -Wold-style-definition " case "${host}" in