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[81.138.1.83]) by smtp.googlemail.com with ESMTPSA id c9-20020a7bc2a9000000b003942a244f45sm3631967wmk.30.2022.05.01.03.02.29 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Sun, 01 May 2022 03:02:30 -0700 (PDT) Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (Mac OS X Mail 13.4 \(3608.120.23.2.7\)) Subject: Re: GCC 12.1 Release Candidate available from gcc.gnu.org From: Iain Sandoe In-Reply-To: Date: Sun, 1 May 2022 11:02:29 +0100 Cc: GCC Development , David Malcolm Content-Transfer-Encoding: quoted-printable Message-Id: References: To: Jakub Jelinek X-Mailer: Apple Mail (2.3608.120.23.2.7) X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, KAM_SHORT, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE 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@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 01 May 2022 10:02:34 -0000 Hi Jakub, thanks for doing the release. > On 29 Apr 2022, at 15:34, Jakub Jelinek via Gcc = wrote: >=20 > The first release candidate for GCC 12.1 is available from >=20 > https://gcc.gnu.org/pub/gcc/snapshots/12.1.0-RC-20220429/ > ftp://gcc.gnu.org/pub/gcc/snapshots/12.1.0-RC-20220429/ >=20 > and shortly its mirrors. It has been generated from git commit > r12-8321-g621650f64fb667. >=20 > I have so far bootstrapped and tested the release candidate on > x86_64-linux. Please test it and report any issues to bugzilla. I have some mixed results, unfortunately. OK: i686, powerpc-darwin9 (bootstrapped with gcc-5.3) all supported langs. x86_64-darwin{10..21} (bootstrapped with gcc-7.5) all supported langs. Where I have bootstrapped D, that was using 11.3 as the bootstrap GDC. results from: https://gcc.gnu.org/pipermail/gcc-testresults/2022-May/760678.html to: https://gcc.gnu.org/pipermail/gcc-testresults/2022-May/760692.html All of these show new fails (presumably because checking is off): XPASS: c-c++-common/goacc/kernels-decompose-pr100400-1-2.c -std=3Dc++98 = (internal compiler error) FAIL: c-c++-common/goacc/kernels-decompose-pr100400-1-2.c -std=3Dc++98 = (test for excess errors) XPASS: c-c++-common/goacc/kernels-decompose-pr100400-1-2.c -std=3Dc++14 = (internal compiler error) FAIL: c-c++-common/goacc/kernels-decompose-pr100400-1-2.c -std=3Dc++14 = (test for excess errors) XPASS: c-c++-common/goacc/kernels-decompose-pr100400-1-2.c -std=3Dc++17 = (internal compiler error) FAIL: c-c++-common/goacc/kernels-decompose-pr100400-1-2.c -std=3Dc++17 = (test for excess errors) XPASS: c-c++-common/goacc/kernels-decompose-pr100400-1-2.c -std=3Dc++20 = (internal compiler error) FAIL: c-c++-common/goacc/kernels-decompose-pr100400-1-2.c -std=3Dc++20 = (test for excess errors) earlier x86 darwin is particularly noisy test-wise because there seem to = be a lot of newer AVX512 tests that do not check for support from the assembler etc. =3D=3D=3D=3D We do not expect darwin9-11 to bootstrap with host tools, they do not = have sufficient C++11 support. However from Darwin12+ (macOS 10.8) we expect to be able to bootstrap = with the host clang, but: Not OK: x86_64-darwin{12..15} FAIL to bootstrap with host clang, this is a = regression. the reason is that "gcc/analyzer/region-model.cc=E2=80=9D uses = initializer_lists, and it seems that is not transitively included by any used headers for _LIBCPP_VERSION < = 4000. I fixed that locally by adding initializer_list into system.h (and adding = INCLUDE_INITIALIZER_LIST to the top of=20 gcc/analyzer/region-model.cc) - with that change those versions do bootstrap and test OK*** OK: x86_64-darwin{16..21} bootstrap OK with the host clang, and the test = results show no surprises c.f. the results with gcc-7.5 as the bootstrap. If there=E2=80=99s an rc2 (or it seems reasonable anyway) it would be = nice to fix the bootstrap with host tools. thanks Iain *** I=E2=80=99ll do a patch for master/gcc-12 after the weekend (public = holiday in the UK tomorrow), if no-one beats me to it=E2=80=A6