From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wr1-x42e.google.com (mail-wr1-x42e.google.com [IPv6:2a00:1450:4864:20::42e]) by sourceware.org (Postfix) with ESMTPS id 8823E389853E for ; Mon, 10 Jan 2022 12:15:48 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 8823E389853E Received: by mail-wr1-x42e.google.com with SMTP id l25so15514002wrb.13 for ; Mon, 10 Jan 2022 04:15:48 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=fI+01nVnwn/pylh37GtMhycLn5cU79YTxuVimmrUEN0=; b=l4qJtjda4/DyUwu73rip+1iaSp7C6tnbVwPYQ5aExgzXlXZqaXGUcBMEtNqc5rb9Ws L+JY2jV8jaCUgfLcPMGGVsPdQi1o57/wZ9QeJ+7vOHikNsCmph3uT+RVqBzA9FBhR6tI gGxEk0skcnjFkQ9LiZQ01c50gwLzZ+L5EJrBHW1GTkKdyOZNSPEFHSFVk419u4dtrGH4 TUmz7B+onicS/ILruHN+XepnvFtOt/K647v5aa1bLPy2JzcWQug95WdhVWuuzAjZUPX0 H5w3QsTE+sriwZLR9IxyDf0uPyZxtwyuncPloX6eHutDYy4xqBxz5BlrtTemm8V8WK4N e61g== X-Gm-Message-State: AOAM530dBjH6sBTHwdyH+d5HIwJFVJ5P+4EP//UqcfPkyNbumoBilmPx EbBJ9ZVGwImIJ7bjJ8VTqr5NbkpUDVcRtZ1DVaM= X-Google-Smtp-Source: ABdhPJzUloI3rbTolRnMmGxUrldU37goDijgwwX0Gcv/XaZ7k1B6ueUNprYuoZyRa5oYjXir7CZ3ifPoDVZvrZxfJoE= X-Received: by 2002:adf:fa08:: with SMTP id m8mr8232970wrr.221.1641816947518; Mon, 10 Jan 2022 04:15:47 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Jonathan Wakely Date: Mon, 10 Jan 2022 12:15:36 +0000 Message-ID: Subject: Re: To: Manuel Lauss Cc: gcc-help Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-1.0 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: gcc-help@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-help mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 10 Jan 2022 12:15:49 -0000 On Mon, 10 Jan 2022 at 12:13, Manuel Lauss wrote: > > On Mon, Jan 10, 2022 at 1:10 PM Jonathan Wakely wrote: > > > > On Mon, 10 Jan 2022 at 12:04, Manuel Lauss via Gcc-help > > wrote: > > > > > > I'm seeing an issue with what looks like a miscompilation of libcap with gcc-12: > > [...] > > > I attach the disassemblies of the gcc-11 (OK) and gcc-12 built (BAD) > > > cap_text.o files. Maybe someone here can use this to figure out what > > > went wrong. > > > > This should be in bugzilla really. > > OK, I felt that this was too vague yet. Add the preprocessed cap_text.i file and the two cap_text.s files from gcc-11 and gcc-12 and it should be good enough.