From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by sourceware.org (Postfix) with ESMTPS id B12B33858C24 for ; Thu, 4 Apr 2024 16:42:12 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org B12B33858C24 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=redhat.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org B12B33858C24 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=170.10.129.124 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1712248935; cv=none; b=iAGTcsbu9eSGgGTPfgEfTKaiWdR9tIC/FdhTPr4By1j5dC6STiJZe7T62/8RiBKMNEyWN854TkS6nP0aQDcvDw4Je4uFFMHQAVAR5HJtBTmZ6tywMoMfWDW9ZTLm7VwDvZ6YQ9I8YzFzkKao00V3CJT7vPA+axCOyFV4zFQZ3m4= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1712248935; c=relaxed/simple; bh=HzsUonsTPgsEC+mmlTKMbQzpToBcBEIxytiOPnPg7WI=; h=DKIM-Signature:From:To:Subject:Date:Message-Id:MIME-Version; b=PpwfPz2DU3I8gJDtBXciZ3Xv6EzyURMMckfhEFHhseM9PiN9kfrhZ3dyF6y4ASFOoAnJNfIazqDvysD7QjeoN/feZzEv32qrO4jcEpW7IhPNdohODqv81TA0FK6C2VX+xXra/FfVO0DzehcVW3BsiDh4917usRx0HN2FyHvHwas= ARC-Authentication-Results: i=1; server2.sourceware.org DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1712248932; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=gBYkl8O9+zfdRAnWngPg0KO57qwIlVtXu7Oob6JDEBE=; b=hFaH36qaTkB1YUdSxt/V988mIXbFUBL1rkn0GWyizz0m1B42vuqo49LORnp3u1Yy2freBK jB0zFrMlp2Hylfm/y47fMH3IoVFcTnZ950p41g8pAybioOCiKy6wXW68f1kLOB+TAre7ZI pZHXdluWwOjs9cHrK0058U84kJt+BF4= Received: from mimecast-mx02.redhat.com (mx-ext.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-355-PDDCd_jLO_m96zuB8luhCw-1; Thu, 04 Apr 2024 12:42:11 -0400 X-MC-Unique: PDDCd_jLO_m96zuB8luhCw-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.rdu2.redhat.com [10.11.54.7]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id DFE8D3C11CE7 for ; Thu, 4 Apr 2024 16:42:10 +0000 (UTC) Received: from t14s.localdomain.com (unknown [10.22.32.209]) by smtp.corp.redhat.com (Postfix) with ESMTP id B99D11C060A4; Thu, 4 Apr 2024 16:42:10 +0000 (UTC) From: David Malcolm To: gcc-patches@gcc.gnu.org Cc: David Malcolm Subject: [PATCH 7/9] wwwdocs: gcc-14: improvements for plugin authors Date: Thu, 4 Apr 2024 12:42:06 -0400 Message-Id: <20240404164208.2437213-8-dmalcolm@redhat.com> In-Reply-To: <20240404164208.2437213-1-dmalcolm@redhat.com> References: <20240404164208.2437213-1-dmalcolm@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.7 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="US-ASCII"; x-default=true X-Spam-Status: No, score=-11.6 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,GIT_PATCH_0,KAM_SHORT,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H4,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_NONE,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 List-Id: Signed-off-by: David Malcolm --- htdocs/gcc-14/changes.html | 23 ++++++++++++++++++++++- 1 file changed, 22 insertions(+), 1 deletion(-) diff --git a/htdocs/gcc-14/changes.html b/htdocs/gcc-14/changes.html index 0701dc29..8b72bc20 100644 --- a/htdocs/gcc-14/changes.html +++ b/htdocs/gcc-14/changes.html @@ -761,7 +761,28 @@ __asm (".global __flmap_lock" "\n\t" - +

Improvements for plugin authors

+
    +
  • + + GCC diagnostics have been able to have execution paths associated + with them since GCC 10, but previously these were required to be + single-threaded. + As of GCC 14, these execution paths can have multipled named threads + associated with them, with each event being associated with one of the + threads. + No existing GCC diagnostics take advantage of this, but GCC plugins + may find this useful for their own diagnostics; an + example + is provided in the testsuite. +
    • +
  • + + GCC's diagnostics can now optionally add per-diagnostic property + bags to the SARIF output, allowing plugins to capture custom data + as needed with their diagnostics. +
    • +

Other significant improvements

-- 2.39.2