From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by sourceware.org (Postfix) with ESMTP id 07E243858D35 for ; Thu, 7 Mar 2024 10:01:44 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 07E243858D35 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=arm.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 07E243858D35 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=217.140.110.172 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1709805705; cv=none; b=dh1z5PoF6pHBI0geLLIrvkubyAhgN/I2jETdMautNxzNzRIybCWI4IGX0uPrNtBV7xnrCPoGpfM8NI9nSYgn7bPS2DDAtEXbwWPHkxT52nPGIaG5xlIhl/cD4Ij3JnFTloSkMK15pMUimg3z5JozHlgXVAJRdSBaXvd+Loom9a8= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1709805705; c=relaxed/simple; bh=Nneusu6Miu9os7hUNYWpBiCgo3vQHmLV1MEgzrRJeak=; h=Message-ID:Date:MIME-Version:Subject:To:From; b=Mo0Eg2CQcctfFzL0WJsKQ1+PGDDNH6orRO/+FQE9IvmGNTCUhlW15QkoYHUkuzxCxyTTsmBHLrOqB1BlPitpAmkNiATd8O9GliypEP5/ycX8nZXo/U63HGPBDtMjmScD6DYIzLzpqen+d9UUSLiuF4JpSXcD0AwM5HbeQe52LnQ= ARC-Authentication-Results: i=1; server2.sourceware.org Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 8CFCD1FB; Thu, 7 Mar 2024 02:02:20 -0800 (PST) Received: from [10.2.78.54] (e120077-lin.cambridge.arm.com [10.2.78.54]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 3D5833F762; Thu, 7 Mar 2024 02:01:42 -0800 (PST) Message-ID: Date: Thu, 7 Mar 2024 10:01:40 +0000 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] arm: fix c23 0-named-args caller-side stdarg Content-Language: en-GB To: Alexandre Oliva Cc: Matthew Malcomson , "gcc-patches@gcc.gnu.org" , Joseph Myers , "nickc@redhat.com" , Ramana Radhakrishnan , Kyrylo Tkachov , Jakub Jelinek References: From: "Richard Earnshaw (lists)" In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-3490.0 required=5.0 tests=BAYES_00,BODY_8BITS,KAM_DMARC_NONE,KAM_DMARC_STATUS,KAM_LAZY_DOMAIN_SECURITY,SPF_HELO_NONE,SPF_NONE,TXREP,T_SCC_BODY_TEXT_LINE,WEIRD_QUOTING autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On 06/03/2024 20:28, Alexandre Oliva wrote: > On Mar  1, 2024, "Richard Earnshaw (lists)" wrote: > >> On 01/03/2024 04:38, Alexandre Oliva wrote: >>> Thanks for the review. > >> For closure, Jakub has just pushed a patch to the generic code, so I >> don't think we need this now. > > ACK.  I see the c2x-stdarg-4.c test is now passing in our arm-eabi > gcc-13 tree.  Thank you all. > > Alas, the same nightly build showed a new riscv fail in c23-stdarg-6.c, > that also got backported to gcc-13.  Presumably it's failing in the > trunk as well, both riscv32-elf and riscv64-elf. > > I haven't looked into whether it's a regression brought about by the > patch or just a new failure mode that the new test exposed.  Either way, > I'm not sure whether to link this new failure to any of the associated > PRs or to file a new one, but, FTR, I'm going to look into it. > I'd suggest a new pr. It's easier to track than re-opening an existing on. R. > -- > Alexandre Oliva, happy hacker            https://FSFLA.org/blogs/lxo/ >    Free Software Activist                   GNU Toolchain Engineer > More tolerance and less prejudice are key for inclusion and diversity > Excluding neuro-others for not behaving ""normal"" is *not* inclusive