From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gnu.wildebeest.org (wildebeest.demon.nl [212.238.236.112]) by sourceware.org (Postfix) with ESMTPS id D18F23858D35 for ; Sun, 22 Aug 2021 16:22:57 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org D18F23858D35 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=klomp.org Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=klomp.org Received: from reform (unknown [172.31.128.44]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by gnu.wildebeest.org (Postfix) with ESMTPSA id D4D8C3000ADC; Sun, 22 Aug 2021 18:22:51 +0200 (CEST) Received: by reform (Postfix, from userid 1000) id 187602E80C8B; Sun, 22 Aug 2021 18:22:51 +0200 (CEST) Date: Sun, 22 Aug 2021 18:22:51 +0200 From: Mark Wielaard To: buildbot@builder.wildebeest.org Cc: gcc-rust@gcc.gnu.org Subject: Re: Buildbot failure in Wildebeest Builder on whole buildset Message-ID: References: <20210822155547.AB400828020@builder.wildebeest.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20210822155547.AB400828020@builder.wildebeest.org> X-Spam-Status: No, score=-5.1 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-rust@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: gcc-rust mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 22 Aug 2021 16:23:08 -0000 Hi, On Sun, Aug 22, 2021 at 03:55:47PM +0000, buildbot@builder.wildebeest.org wrote: > The Buildbot has detected a new failure on builder gccrust-debian-arm64 while building gccrust. > Full details are available at: > https://builder.wildebeest.org/buildbot/#builders/58/builds/355 This seems to have been a transient build failure caused by: commit d5dd96322b588ffcf5bdd2fe0e3a14eb217d75b2 Author: Philip Herron Date: Sun Aug 22 13:42:14 2021 +0100 Add Trait Resolver simple type-path lookup Post type checking we need to be able to lookup trait references, but do not need to resolve the trait with error messages. We simple want to look it up if it exists. ../../gccrs/gcc/rust/typecheck/rust-hir-trait-resolve.cc:233:1: error: ‘PathProbeImplTrait’ has not been declared PathProbeImplTrait::process_trait_impl_items_for_candidates () ^~~~~~~~~~~~~~~~~~ ../../gccrs/gcc/rust/typecheck/rust-hir-trait-resolve.cc: In function ‘void Rust::Resolver::process_trait_impl_items_for_candidates()’: ../../gccrs/gcc/rust/typecheck/rust-hir-trait-resolve.cc:235:3: error: ‘mappings’ was not declared in this scope mappings->iterate_impl_items ( ^~~~~~~~ ../../gccrs/gcc/rust/typecheck/rust-hir-trait-resolve.cc:235:3: note: suggested alternative: ‘warning’ mappings->iterate_impl_items ( ^~~~~~~~ warning ../../gccrs/gcc/rust/typecheck/rust-hir-trait-resolve.cc: In lambda function: ../../gccrs/gcc/rust/typecheck/rust-hir-trait-resolve.cc:244:12: error: ‘trait_reference’ was not declared in this scope if (!trait_reference->is_equal (*resolved)) ^~~~~~~~~~~~~~~ ../../gccrs/gcc/rust/typecheck/rust-hir-trait-resolve.cc:244:12: note: suggested alternative: ‘TraitReference’ if (!trait_reference->is_equal (*resolved)) ^~~~~~~~~~~~~~~ TraitReference ../../gccrs/gcc/rust/typecheck/rust-hir-trait-resolve.cc:247:7: error: ‘process_impl_item_candidate’ was not declared in this scope process_impl_item_candidate (id, item, impl); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../gccrs/gcc/rust/typecheck/rust-hir-trait-resolve.cc:247:7: note: suggested alternative: ‘process_trait_impl_items_for_candidates’ process_impl_item_candidate (id, item, impl); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ process_trait_impl_items_for_candidates make[2]: *** [../../gccrs/gcc/rust/Make-lang.in:301: rust/rust-hir-trait-resolve.o] Error 1 But resolved by the next commit: commit a6c8bd136dd4e89752eaec6415ba651f3cd73b9e Author: Philip Herron Date: Sun Aug 22 13:44:46 2021 +0100 Add impl-trait path probe helper This adds a probe to lookup candidates for a segment for any impl block for this receiver and trait. This simplifies some query based compilation code. When the item is resolved to a trait item but might be overriden by a reciever impl block instead. Not all buildbot workers have finished building all the latest commits though. Cheers, Mark