From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from rock.gnat.com (rock.gnat.com [205.232.38.15]) by sourceware.org (Postfix) with ESMTPS id 4932F3858403 for ; Wed, 15 Sep 2021 16:45:35 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 4932F3858403 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=adacore.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=adacore.com Received: from localhost (localhost.localdomain [127.0.0.1]) by filtered-rock.gnat.com (Postfix) with ESMTP id D41605602D; Wed, 15 Sep 2021 12:45:34 -0400 (EDT) X-Virus-Scanned: Debian amavisd-new at gnat.com Received: from rock.gnat.com ([127.0.0.1]) by localhost (rock.gnat.com [127.0.0.1]) (amavisd-new, port 10024) with LMTP id ELydRTitWQxY; Wed, 15 Sep 2021 12:45:34 -0400 (EDT) Received: from free.home (tron.gnat.com [IPv6:2620:20:4000:0:46a8:42ff:fe0e:e294]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by rock.gnat.com (Postfix) with ESMTPS id 9C9805602C; Wed, 15 Sep 2021 12:45:34 -0400 (EDT) Received: from livre (livre.home [172.31.160.2]) by free.home (8.15.2/8.15.2) with ESMTPS id 18FGjRj7121501 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 15 Sep 2021 13:45:28 -0300 From: Alexandre Oliva To: gcc-patches@gcc.gnu.org Subject: Re: [FYI] zero-call-used-regs attr for ada Organization: Free thinker, does not speak for AdaCore References: Errors-To: aoliva@lxoliva.fsfla.org Date: Wed, 15 Sep 2021 13:45:27 -0300 In-Reply-To: (Alexandre Oliva's message of "Wed, 15 Sep 2021 13:28:55 -0300") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Scanned-By: MIMEDefang 2.84 X-Spam-Status: No, score=-6.2 required=5.0 tests=BAYES_00, KAM_DMARC_STATUS, 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-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: , X-List-Received-Date: Wed, 15 Sep 2021 16:45:36 -0000 On Sep 15, 2021, Alexandre Oliva wrote: > Regstrapped on x86_64-linux-gnu. Patch pre-approved by Olivier Hainque. Uhh, actually, Olivier had only seen and approved these changes: > for gcc/ada/ChangeLog > * gcc-interface/utils.c: Include opts.h. > (handle_zero_call_used_regs_attribute): New. > (gnat_internal_attribute_table): Add zero_call_used_regs. The trivial testcase went in without anyone's approval. Oops. > for gcc/testsuite/ChangeLog > * gnat.dg/zcur_attr.adb, gnat.dg/zcur_attr.ads: New. Sorry about the slip. It's trivial enough that I suppose it can fit the "obviously correct" rule. Please let me know in case you disagree. -- Alexandre Oliva, happy hacker https://FSFLA.org/blogs/lxo/ Free Software Activist GNU Toolchain Engineer Disinformation flourishes because many people care deeply about injustice but very few check the facts. Ask me about