linaro-toolchain August 2026

linaro-toolchain@lists.linaro.org

9 participants
20 discussions

Re: [Linaro-TCWG-CI] 4 patches in gcc: 2 regressions on aarch64

by Avinash Jayakar

Hi, I believe these may be flaky since I checked with my 4 patches on cfarm185 machine with following configure command configure --prefix=/home/avinashd/opt --enable-languages=c,c++ -- target=aarch64-unknown-linux-gnu --disable-multilib --enable-fix- cortex-a53-835769 --enable-fix-cortex-a53-843419 --with-arch=armv8-a -- disable-bootstrap on top of the commit a5da203dd95900ba8bab16432667989f3d018c76 : xtensa: Make use of CONST.S instruction On Fri, 2026-08-28 at 22:17 +0000, ci_notify(a)linaro.org wrote: > Dear contributor, > > Our automatic CI has detected problems related to your patch(es). > Please find some details below. > > In aarch64 native, after: > | 4 patches in gcc > | Patchwork URL: https://patchwork.sourceware.org/patch/142333 > | 25ff335aad8 [PATCH 4/4] rs6000: Add sha3 builtins and > documentation [RFC02645] > | f47d33c1b4e [PATCH 3/4] rs6000: Add __dmr2048 type (QDOmode) and > map it to DMR pair register > | 1eb45af654c [PATCH 2/4] genmodes: Use wider types for > mode_unit_size array based on max size The only change in middle-end that has happened is with this patch (2/4). And that is to generate the macro MODE_UNIT_SIZE_TYPE instead of unsigned char. This should not have caused the below mentioned regressions. All other patches are rs6000 backend related. Please let me know if these regressions are always reproducible or if I have tested it incorrectly on the cfarm185 machine. I can have a look at what is happening. Thanks, Avinash Jayakar > | 63b651a8d8f [PATCH 1/4] rs6000: Add sha2 and shapad builtins > [RFC02645] > | ... applied on top of baseline commit: > | aaa0f6b1e87 match.pd: fold reductions of vector duplicates and > repeats [PR127039] > > Produces 2 regressions: > | > | regressions.sum: > | Running gcc:gcc.misc-tests/gcov.exp ... > | FAIL: gcc.misc-tests/gcov-39.c gcov: 0 failures in line counts, 0 > in branch percentages, 0 in condition/decision, 1 in prime-paths, 0 > in return percentages, 0 in intermediate format, 0 failed in filters > | FAIL: gcc.misc-tests/gcov-39.c line 175: expected 1/8 covered > paths, was 1/7 > > Used configuration : > *CI config* tcwg_gcc_check aarch64-linux-gnu > *configure and test flags:* none, autodetected on aarch64-unknown- > linux-gnu--disable-multilib --enable-fix-cortex-a53-835769 --enable- > fix-cortex-a53-843419 --with-arch=armv8-a > > If you have any questions regarding this report, please ask on > linaro-toolchain(a)lists.linaro.org mailing list. > > -----------------8<--------------------------8<---------------------- > ----8<-------------------------- > > The information below contains the details of the failures, and the > ways to reproduce a debug environment: > > You can find the failure logs in *.log.1.xz files in > * > http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-aarch64-precommit/bui… > The full lists of regressions and improvements as well as configure > and make commands are in > * > http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-aarch64-precommit/bui… > The list of [ignored] baseline and flaky failures are in > * > http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-aarch64-precommit/bui… > > Current build : > http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-aarch64-precommit/bui… > Reference build : > http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-aarch64-build/builds/… > > Warning: we do not enable maintainer-mode nor automatically update > generated files, which may lead to failures if the patch modifies the > master files.

1 week, 3 days

Re: [Linaro-TCWG-CI] gcc patch #142026: 2 regressions on aarch64

by Manjunath Matti

Hi, My changes are PowerPC specific, I don't understand how aarch64 failures are due to my changes. | FAIL: gcc.misc-tests/gcov-39.c gcov: 0 failures in line counts, 0 in branch percentages, 0 in condition/decision, 1 in prime-paths, 0 in return percentages, 0 in intermediate format, 0 failed in filters | FAIL: gcc.misc-tests/gcov-39.c line 175: expected 1/8 covered paths, was 1/7 Should I wait for another build? or try to reproduce this issue on cfram machine (Aarch64) ? Thanks, Manjunath S Matti. On 24/08/26 6:05 pm, ci_notify(a)linaro.org wrote: > Dear contributor, > > Our automatic CI has detected problems related to your patch(es). Please find some details below. > > In aarch64 native, after: > | gcc patch https://patchwork.sourceware.org/patch/142026 > | Author: Manjunath S Matti <mmatti(a)linux.ibm.com> > | Date: Sun Aug 23 10:57:59 2026 -0500 > | > | [PATCH] rs6000: Fix ICE with __int128 vector built-ins and -mno-vsx [PR126512] > | > | The changes have been bootstrapped and regression tested on > | powerpc64le-linux and powerpc64-linux. > | > | ... 29 lines of the commit log omitted. > | ... applied on top of baseline commit: > | 1ccae7a1e12 AVR: target/127024 - Fix build warning: skipping two-word instruction > > Produces 2 regressions: > | > | regressions.sum: > | Running gcc:gcc.misc-tests/gcov.exp ... > | FAIL: gcc.misc-tests/gcov-39.c gcov: 0 failures in line counts, 0 in branch percentages, 0 in condition/decision, 1 in prime-paths, 0 in return percentages, 0 in intermediate format, 0 failed in filters > | FAIL: gcc.misc-tests/gcov-39.c line 175: expected 1/8 covered paths, was 1/7 > > Used configuration : > *CI config* tcwg_gcc_check aarch64-linux-gnu > *configure and test flags:* none, autodetected on aarch64-unknown-linux-gnu--disable-multilib --enable-fix-cortex-a53-835769 --enable-fix-cortex-a53-843419 --with-arch=armv8-a > > If you have any questions regarding this report, please ask on linaro-toolchain(a)lists.linaro.org mailing list. > > -----------------8<--------------------------8<--------------------------8<-------------------------- > > The information below contains the details of the failures, and the ways to reproduce a debug environment: > > You can find the failure logs in *.log.1.xz files in > * http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-aarch64-precommit/bui… > The full lists of regressions and improvements as well as configure and make commands are in > * http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-aarch64-precommit/bui… > The list of [ignored] baseline and flaky failures are in > * http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-aarch64-precommit/bui… > > Current build : http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-aarch64-precommit/bui… > Reference build : http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-aarch64-build/builds/… > > Warning: we do not enable maintainer-mode nor automatically update > generated files, which may lead to failures if the patch modifies the > master files.

1 week, 6 days

Re: [Linaro-TCWG-CI] 5 patches in gcc: 2 regressions on aarch64

by Richard Earnshaw

No, this isn't plausible. The maintainer_utils changes have no effect at all on the compiler. So there must be some other cause. R. On 21/08/2026 15:45, ci_notify(a)linaro.org wrote: > Dear contributor, > > Our automatic CI has detected problems related to your patch(es). Please find some details below. > > In aarch64 native, after: > | 5 patches in gcc > | Patchwork URL: https://patchwork.sourceware.org/patch/141841 > | 237059276db [PATCH v1 5/5] maintainer_utils: more array size verification. > | 4891de9f00a [PATCH v1 4/5] maintainer_utils: Ensure the list of user data is sorted. > | f18b6593669 [PATCH v1 3/5] maintainer_utils: Move DCO entries outside of roles. > | 3126c9b698f [PATCH v1 2/5] maintainer_utils: Fix errors in schema. > | 9145fb8e995 [PATCH v1 1/5] maintainer_utils.py: Add a store method > | ... applied on top of baseline commit: > | de8bbe99481 Add fixme comment to vect_slp_node_weight and containing_loop > > Produces 2 regressions: > | > | regressions.sum: > | Running gcc:gcc.misc-tests/gcov.exp ... > | FAIL: gcc.misc-tests/gcov-39.c gcov: 0 failures in line counts, 0 in branch percentages, 0 in condition/decision, 1 in prime-paths, 0 in return percentages, 0 in intermediate format, 0 failed in filters > | FAIL: gcc.misc-tests/gcov-39.c line 175: expected 1/8 covered paths, was 1/7 > > Used configuration : > *CI config* tcwg_gcc_check aarch64-linux-gnu > *configure and test flags:* none, autodetected on aarch64-unknown-linux-gnu--disable-multilib --enable-fix-cortex-a53-835769 --enable-fix-cortex-a53-843419 --with-arch=armv8-a > > If you have any questions regarding this report, please ask on linaro-toolchain(a)lists.linaro.org mailing list. > > -----------------8<--------------------------8<--------------------------8<-------------------------- > > The information below contains the details of the failures, and the ways to reproduce a debug environment: > > You can find the failure logs in *.log.1.xz files in > * http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-aarch64-precommit/bui… > The full lists of regressions and improvements as well as configure and make commands are in > * http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-aarch64-precommit/bui… > The list of [ignored] baseline and flaky failures are in > * http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-aarch64-precommit/bui… > > Current build : http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-aarch64-precommit/bui… > Reference build : http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-aarch64-build/builds/… > > Warning: we do not enable maintainer-mode nor automatically update > generated files, which may lead to failures if the patch modifies the > master files. IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you.

2 weeks

[Linaro-TCWG-CI] v11.1.0-294-g3181e53c13a: 1 regression on aarch64

by ci_notify＠linaro.org

Dear contributor, Our automatic CI has detected problems related to your patch(es). Please find some details below. In aarch64 cross, after: | commit v11.1.0-294-g3181e53c13a | Author: Richard Henderson <richard.henderson(a)linaro.org> | Date: Tue Aug 11 15:51:33 2026 -0700 | | tcg/optimize: INDEX_op_mul is commutative | | Cc: qemu-stable(a)nongnu.org | Fixes: 7a2f7084525 ("tcg/optimize: Sink commutative operand swapping into fold functions") | Reviewed-by: Philippe Mathieu-Daudé <philmd(a)oss.qualcomm.com> | ... 1 lines of the commit log omitted. Produces 1 regression: | | regressions.sum: | Running gcc:gcc.c-torture/execute/execute.exp ... | FAIL: gcc.c-torture/execute/pr64006.c -O3 -g execution test Used configuration : *CI config* tcwg_gnu_cross_check_gcc aarch64-linux-gnu cross *configure and test flags:* --target aarch64-linux-gnu --disable-multilib --enable-fix-cortex-a53-835769 --enable-fix-cortex-a53-843419 --with-arch=armv8-a We track this bug report under https://linaro.atlassian.net/browse/GNU-2009. (Require Linaro login) Please let us know if you have a fix. If you have any questions regarding this report, please ask on linaro-toolchain(a)lists.linaro.org mailing list. -----------------8<--------------------------8<--------------------------8<-------------------------- The information below contains the details of the failures, and the ways to reproduce a debug environment: You can find the failure logs in *.log.1.xz files in * http://54.172.246.49:9090/jobs/tcwg_gnu_cross_check_gcc--master-aarch64-bui… The full lists of regressions and improvements as well as configure and make commands are in * http://54.172.246.49:9090/jobs/tcwg_gnu_cross_check_gcc--master-aarch64-bui… The list of [ignored] baseline and flaky failures are in * http://54.172.246.49:9090/jobs/tcwg_gnu_cross_check_gcc--master-aarch64-bui… Current build : http://54.172.246.49:9090/jobs/tcwg_gnu_cross_check_gcc--master-aarch64-bui… Reference build : http://54.172.246.49:9090/jobs/tcwg_gnu_cross_check_gcc--master-aarch64-bui… Instruction to reproduce the build : https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/qemu/… Full commit : https://gitlab.com/qemu-project/qemu/commit/3181e53c13a1a68e2b54c94b1766f8e…

2 weeks, 1 day

Re: [Linaro-TCWG-CI] llvmorg-24-init-4794-gefd053f8ef30: 3 regressions on aarch64

by Yasuyuki Ohno (Fujitsu)

Hi, Two independent failures were observed in the test-suite. Both failures are caused by pre-existing undefined behavior in the test programs: 1. Accessing elements through a std::initializer_list after the lifetime of its backing temporary array has ended. 2. Reading uninitialized automatic variables. The commit (efd053f) merely exposed these latent issues through improved lifetime-aware optimization. Therefore, this is the test-suite issue, not a compiler defect. Please ignore the mail. We will update the test. We apologize for the false detection. Best regards, Yasuyuki Ohno Software Development Div., Advanced Technology Development Unit, Fujitsu Research, Fujitsu Limited, JAPAN. ________________________________ 差出人: ci_notify(a)linaro.org <ci_notify(a)linaro.org> 送信日時: 2026年8月21日 21:40 宛先: contact-ci-compiler-test-suite(a)cs.jp.fujitsu.com <contact-ci-compiler-test-suite(a)cs.jp.fujitsu.com> CC: isoard(a)amd.com <isoard(a)amd.com>; maxim.kuvyrkov(a)linaro.org <maxim.kuvyrkov(a)linaro.org> 件名: [Linaro-TCWG-CI] llvmorg-24-init-4794-gefd053f8ef30: 3 regressions on aarch64 Dear contributor, Our automatic CI has detected problems related to your patch(es). Please find some details below. In tcwg_flang_test/main-aarch64-Ofast-sve_vls-lto-lld, after: | commit llvmorg-24-init-4794-gefd053f8ef30 | Author: Alexandre Isoard <isoard(a)amd.com> | Date: Tue Aug 18 07:36:19 2026 -0700 | | [PromoteMemToReg] Insert store undef when removing lifetime markers (#191909) | | The `lifetime.start` and `lifetime.end` can help avoid the creation of | spurious phi-node. | | ... 20 lines of the commit log omitted. Produces 3 regressions: | | regressions.sum: | Running test-suite:Fujitsu/C++/0041 ... | FAIL: test-suite :: Fujitsu/C++/0041/Fujitsu-C++-0041_0335.test | FAIL: test-suite :: Fujitsu/C++/0041/Fujitsu-C++-0041_0337.test | Running test-suite:Fujitsu/C/0096 ... | FAIL: test-suite :: Fujitsu/C/0096/Fujitsu-C-0096_0358.test | # "FAIL" means : the execution of the compiled binary failed / output of the binary differs from the expected one Used configuration : * Toolchain : cmake -G Ninja ../llvm/llvm "-DLLVM_ENABLE_PROJECTS=clang;lld;flang;clang-tools-extra" "-DLLVM_ENABLE_RUNTIMES=openmp" -DCMAKE_BUILD_TYPE=Release -DLLVM_ENABLE_ASSERTIONS=True -DCMAKE_INSTALL_PREFIX=../llvm-install "-DLLVM_TARGETS_TO_BUILD=AArch64" -DCLANG_DEFAULT_LINKER=lld * Testsuite : export LD_LIBRARY_PATH=$\WORKSPACE/llvm-install/lib/aarch64-unknown-linux-gnu$\{LD_LIBRARY_PATH:+:$\LD_LIBRARY_PATH} cmake -GNinja -DCMAKE_C_COMPILER="$\WORKSPACE/llvm-install/bin2/clang" -DCMAKE_CXX_COMPILER="$\WORKSPACE/llvm-install/bin2/clang++" -DCMAKE_Fortran_COMPILER="$\WORKSPACE/llvm-install/bin2/flang-new" -DCMAKE_BUILD_TYPE=Release -DCMAKE_C_FLAGS= -DCMAKE_CXX_FLAGS= -DCMAKE_Fortran_FLAGS= -DCMAKE_C_FLAGS_RELEASE="-O3 -ffast-math -march=armv8.4-a+sve -msve-vector-bits=256 -flto -fuse-ld=lld -DNDEBUG" -DCMAKE_CXX_FLAGS_RELEASE="-O3 -ffast-math -march=armv8.4-a+sve -msve-vector-bits=256 -flto -fuse-ld=lld -DNDEBUG" -DCMAKE_Fortran_FLAGS_RELEASE="-O3 -ffast-math -march=armv8.4-a+sve -msve-vector-bits=256 -flto -fuse-ld=lld -DNDEBUG" -DTEST_SUITE_FORTRAN=ON -DTEST_SUITE_SUBDIRS=Fujitsu -DTEST_SUITE_FUJITSU_WITH_FAST_MATH=ON "$\WORKSPACE/test/test-suite" We track this bug report under https://linaro.atlassian.net/browse/LLVM-2266. (Require Linaro login) Please let us know if you have a fix. If you have any questions regarding this report, please ask on linaro-toolchain(a)lists.linaro.org mailing list. -----------------8<--------------------------8<--------------------------8<-------------------------- The information below contains the details of the failures, and the ways to reproduce a debug environment: You can find the failure logs in *.log.1.xz files in * http://54.172.246.49:9090/jobs/tcwg_flang_test--main-aarch64-Ofast-sve_vls-… The full lists of regressions and improvements as well as configure and make commands are in * http://54.172.246.49:9090/jobs/tcwg_flang_test--main-aarch64-Ofast-sve_vls-… The list of [ignored] baseline and flaky failures are in * http://54.172.246.49:9090/jobs/tcwg_flang_test--main-aarch64-Ofast-sve_vls-… Fujitsu testsuite : https://github.com/fujitsu/compiler-test-suite/ Current build : http://54.172.246.49:9090/jobs/tcwg_flang_test--main-aarch64-Ofast-sve_vls-… Reference build : http://54.172.246.49:9090/jobs/tcwg_flang_test--main-aarch64-Ofast-sve_vls-… Instruction to reproduce the build : https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/llvm/… Full commit : https://github.com/llvm/llvm-project/commit/efd053f8ef306e6fa21ab0cd1bd185e…

2 weeks, 2 days

[Linaro-TCWG-CI] glibc-2.44.9000-91-gdfacfbbdbb2: 2 regressions on arm

by ci_notify＠linaro.org

Dear contributor, Our automatic CI has detected problems related to your patch(es). Please find some details below. In glibc_check master-arm, after: | commit glibc-2.44.9000-91-gdfacfbbdbb2 | Author: Adhemerval Zanella <adhemerval.zanella(a)linaro.org> | Date: Mon Aug 24 13:45:53 2026 -0300 | | Revert "tests: Remove target-specific huge-page size definition for THP-aware load segment alignment" | | This reverts commit 224cb4a8ddd60d989790ab3da0e145c70be0a421. The | change broke the build of some THP tests on arc and or1k [1]. | | ... 1 lines of the commit log omitted. Produces 2 regressions: | | regressions.sum: | Running glibc:elf ... | XPASS: elf/tst-thp-1-no-s-code-static | XPASS: elf/tst-thp-1-static Used configuration : *CI config* tcwg_glibc_check master-arm *configure and test flags:* none, autodetected on armv8l-unknown-linux-gnueabihf We track this bug report under https://linaro.atlassian.net/browse/GNU-2007. (Require Linaro login) Please let us know if you have a fix. If you have any questions regarding this report, please ask on linaro-toolchain(a)lists.linaro.org mailing list. -----------------8<--------------------------8<--------------------------8<-------------------------- The information below contains the details of the failures, and the ways to reproduce a debug environment: You can find the failure logs in *.log.1.xz files in * http://54.172.246.49:9090/jobs/tcwg_glibc_check--master-arm-build/builds/10… The full lists of regressions and improvements as well as configure and make commands are in * http://54.172.246.49:9090/jobs/tcwg_glibc_check--master-arm-build/builds/10… The list of [ignored] baseline and flaky failures are in * http://54.172.246.49:9090/jobs/tcwg_glibc_check--master-arm-build/builds/10… Current build : http://54.172.246.49:9090/jobs/tcwg_glibc_check--master-arm-build/builds/10… Reference build : http://54.172.246.49:9090/jobs/tcwg_glibc_check--master-arm-build/builds/10… Instruction to reproduce the build : https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/glibc… Full commit : https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=dfacfbbdbb2bb408e2c5…

2 weeks, 3 days

[Linaro-TCWG-CI] v11.1.0-302-g288d39e26d4: 14 regressions on arm

by ci_notify＠linaro.org

Dear contributor, Our automatic CI has detected problems related to your patch(es). Please find some details below. In master-arm_eabi, after: | commit v11.1.0-302-g288d39e26d4 | Author: Richard Henderson <richard.henderson(a)linaro.org> | Date: Mon Aug 10 09:08:31 2026 -0700 | | tcg: Simplify bswap/hswap expansion using bitswap | | Reviewed-by: Philippe Mathieu-Daudé <philmd(a)oss.qualcomm.com> | Signed-off-by: Richard Henderson <richard.henderson(a)linaro.org> Produces 14 regressions: | | regressions.sum: | Running gcc:gcc.target/aarch64/advsimd-intrinsics/advsimd-intrinsics.exp ... | FAIL: gcc.target/aarch64/advsimd-intrinsics/vrev.c -O0 execution test | FAIL: gcc.target/aarch64/advsimd-intrinsics/vrev.c -O1 execution test | FAIL: gcc.target/aarch64/advsimd-intrinsics/vrev.c -O2 execution test | FAIL: gcc.target/aarch64/advsimd-intrinsics/vrev.c -O2 -flto -fno-use-linker-plugin -flto-partition=none execution test | ... and 11 more Used configuration : *CI config* tcwg_gnu_embed_check_gcc master-arm_eabi *configure and test flags:* --target arm-eabi We track this bug report under https://linaro.atlassian.net/browse/GNU-2006. (Require Linaro login) Please let us know if you have a fix. If you have any questions regarding this report, please ask on linaro-toolchain(a)lists.linaro.org mailing list. -----------------8<--------------------------8<--------------------------8<-------------------------- The information below contains the details of the failures, and the ways to reproduce a debug environment: You can find the failure logs in *.log.1.xz files in * http://54.172.246.49:9090/jobs/tcwg_gnu_embed_check_gcc--master-arm_eabi-bu… The full lists of regressions and improvements as well as configure and make commands are in * http://54.172.246.49:9090/jobs/tcwg_gnu_embed_check_gcc--master-arm_eabi-bu… The list of [ignored] baseline and flaky failures are in * http://54.172.246.49:9090/jobs/tcwg_gnu_embed_check_gcc--master-arm_eabi-bu… Current build : http://54.172.246.49:9090/jobs/tcwg_gnu_embed_check_gcc--master-arm_eabi-bu… Reference build : http://54.172.246.49:9090/jobs/tcwg_gnu_embed_check_gcc--master-arm_eabi-bu… Instruction to reproduce the build : https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/qemu/… Full commit : https://gitlab.com/qemu-project/qemu/commit/288d39e26d48ed26e4f786ddb3a25ee…

2 weeks, 4 days

[Linaro-TCWG-CI] binutils-2_41-release-11539-gb04b71c9f4b: 5 regressions on aarch64

by ci_notify＠linaro.org

Dear contributor, Our automatic CI has detected problems related to your patch(es). Please find some details below. In aarch64 cross, after: | commit binutils-2_41-release-11539-gb04b71c9f4b | Author: Alan Modra <amodra(a)gmail.com> | Date: Thu Aug 6 11:17:25 2026 +0930 | | prepare stub bfd for use as dynobj | | There are a few wrinkles to using the stub bfd. Target code that | assumes the stub bfd sections are all stub sections must be corrected | to test SEC_LINKER_CREATED. Those without the flag are stub sections, | ... 34 lines of the commit log omitted. Produces 5 regressions: | | regressions.sum: | Running g++:g++.dg/asan/asan.exp ... | FAIL: c-c++-common/asan/pr59063-2.c -O2 execution test | FAIL: c-c++-common/asan/pr59063-2.c -O2 -flto -fno-use-linker-plugin -flto-partition=none execution test | FAIL: c-c++-common/asan/pr59063-2.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects execution test | FAIL: c-c++-common/asan/pr59063-2.c -O3 -g execution test | ... and 1 more Used configuration : *CI config* tcwg_gnu_cross_check_gcc aarch64-linux-gnu cross *configure and test flags:* --target aarch64-linux-gnu --disable-multilib --enable-fix-cortex-a53-835769 --enable-fix-cortex-a53-843419 --with-arch=armv8-a We track this bug report under https://linaro.atlassian.net/browse/GNU-2004. (Require Linaro login) Please let us know if you have a fix. If you have any questions regarding this report, please ask on linaro-toolchain(a)lists.linaro.org mailing list. -----------------8<--------------------------8<--------------------------8<-------------------------- The information below contains the details of the failures, and the ways to reproduce a debug environment: You can find the failure logs in *.log.1.xz files in * http://54.172.246.49:9090/jobs/tcwg_gnu_cross_check_gcc--master-aarch64-bui… The full lists of regressions and improvements as well as configure and make commands are in * http://54.172.246.49:9090/jobs/tcwg_gnu_cross_check_gcc--master-aarch64-bui… The list of [ignored] baseline and flaky failures are in * http://54.172.246.49:9090/jobs/tcwg_gnu_cross_check_gcc--master-aarch64-bui… Current build : http://54.172.246.49:9090/jobs/tcwg_gnu_cross_check_gcc--master-aarch64-bui… Reference build : http://54.172.246.49:9090/jobs/tcwg_gnu_cross_check_gcc--master-aarch64-bui… Instruction to reproduce the build : https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/binut… Full commit : https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=b04b71c9f4bba…

2 weeks, 5 days

[Linaro-TCWG-CI] glibc-2.44.9000-78-g5d7828bd5e1: 1 regression on arm

by ci_notify＠linaro.org

Dear contributor, Our automatic CI has detected problems related to your patch(es). Please find some details below. In glibc_check master-arm, after: | commit glibc-2.44.9000-78-g5d7828bd5e1 | Author: Yury Khrustalev <yury.khrustalev(a)arm.com> | Date: Mon Jul 20 16:37:10 2026 +0100 | | malloc: Refactor malloc API into a separate header | | This commit moves declarations for various malloc functions from | the malloc.c file to a separate header that can be used to include | these declarations in other source files. | ... 4 lines of the commit log omitted. Produces 1 regression: | | regressions.sum: | Running glibc:elf ... | FAIL: elf/tst-valgrind-smoke Used configuration : *CI config* tcwg_glibc_check master-arm *configure and test flags:* none, autodetected on armv8l-unknown-linux-gnueabihf We track this bug report under https://linaro.atlassian.net/browse/GNU-2001. (Require Linaro login) Please let us know if you have a fix. If you have any questions regarding this report, please ask on linaro-toolchain(a)lists.linaro.org mailing list. -----------------8<--------------------------8<--------------------------8<-------------------------- The information below contains the details of the failures, and the ways to reproduce a debug environment: You can find the failure logs in *.log.1.xz files in * http://54.172.246.49:9090/jobs/tcwg_glibc_check--master-arm-build/builds/10… The full lists of regressions and improvements as well as configure and make commands are in * http://54.172.246.49:9090/jobs/tcwg_glibc_check--master-arm-build/builds/10… The list of [ignored] baseline and flaky failures are in * http://54.172.246.49:9090/jobs/tcwg_glibc_check--master-arm-build/builds/10… Current build : http://54.172.246.49:9090/jobs/tcwg_glibc_check--master-arm-build/builds/10… Reference build : http://54.172.246.49:9090/jobs/tcwg_glibc_check--master-arm-build/builds/10… Instruction to reproduce the build : https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/glibc… Full commit : https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=5d7828bd5e1762c5d7ec…

2 weeks, 6 days

Re: [Linaro-TCWG-CI] llvmorg-24-init-4536-g6a2d309c7d20: 2 regressions on aarch64

by Yasuyuki Ohno (Fujitsu)

Hi, Investigation showed that the test programs explicitly specify both always_inline and noinline on the same function. Since these attributes have contradictory semantics, the new diagnostic correctly reports an error. Therefore, this is a test-suite issue rather than a compiler bug. Please ignore the mail. We'll update the test. We apologize for the false detection. Best regards, Yasuyuki Ohno Software Development Div., Advanced Technology Development Unit, Fujitsu Research, Fujitsu Limited, JAPAN. ________________________________ 差出人: ci_notify(a)linaro.org <ci_notify(a)linaro.org> 送信: 2026 年 8 月 17 日 (月曜日) 13:19 宛先: contact-ci-compiler-test-suite(a)cs.jp.fujitsu.com <contact-ci-compiler-test-suite(a)cs.jp.fujitsu.com> Cc: maxim.kuvyrkov(a)linaro.org <maxim.kuvyrkov(a)linaro.org>; 76546742+ketjandr(a)users.noreply.github.com <76546742+ketjandr(a)users.noreply.github.com> 件名: [Linaro-TCWG-CI] llvmorg-24-init-4536-g6a2d309c7d20: 2 regressions on aarch64 Dear contributor, Our automatic CI has detected problems related to your patch(es). Please find some details below. In tcwg_flang_test/main-aarch64-O0-debug, after: | commit llvmorg-24-init-4536-g6a2d309c7d20 | Author: Kenzo Tjandra <76546742+ketjandr(a)users.noreply.github.com> | Date: Sun Aug 16 12:16:01 2026 -0400 | | [Clang] Diagnose conflict between always_inline/noinline attributes (#215173) | | This PR aims to diagnose `always_inline` and `noinline` conflicts which | currently could pass silently through `Sema` or cause a crash (with | assertions enabled). Changes include: | ... 17 lines of the commit log omitted. Produces 2 regressions: | | regressions.sum: | Running test-suite:Fujitsu/C/0077 ... | NOEXE: test-suite :: Fujitsu/C/0077/Fujitsu-C-0077_0032.test | NOEXE: test-suite :: Fujitsu/C/0077/Fujitsu-C-0077_0033.test | # "NOEXE" means : the test program cannot be compiled Used configuration : * Toolchain : cmake -G Ninja ../llvm/llvm "-DLLVM_ENABLE_PROJECTS=clang;lld;flang;clang-tools-extra" "-DLLVM_ENABLE_RUNTIMES=openmp" -DCMAKE_BUILD_TYPE=Release -DLLVM_ENABLE_ASSERTIONS=True -DCMAKE_INSTALL_PREFIX=../llvm-install "-DLLVM_TARGETS_TO_BUILD=AArch64" -DCLANG_DEFAULT_LINKER=lld * Testsuite : export LD_LIBRARY_PATH=$\WORKSPACE/llvm-install/lib/aarch64-unknown-linux-gnu$\{LD_LIBRARY_PATH:+:$\LD_LIBRARY_PATH} cmake -GNinja -DCMAKE_C_COMPILER="$\WORKSPACE/llvm-install/bin2/clang" -DCMAKE_CXX_COMPILER="$\WORKSPACE/llvm-install/bin2/clang++" -DCMAKE_Fortran_COMPILER="$\WORKSPACE/llvm-install/bin2/flang-new" -DCMAKE_BUILD_TYPE=Release -DCMAKE_C_FLAGS= -DCMAKE_CXX_FLAGS= -DCMAKE_Fortran_FLAGS= -DCMAKE_C_FLAGS_RELEASE="-O0 -g" -DCMAKE_CXX_FLAGS_RELEASE="-O0 -g" -DCMAKE_Fortran_FLAGS_RELEASE="-O0 -g" -DTEST_SUITE_FORTRAN=ON -DTEST_SUITE_SUBDIRS=Fujitsu "$\WORKSPACE/test/test-suite" We track this bug report under https://linaro.atlassian.net/browse/LLVM-2264. (Require Linaro login) Please let us know if you have a fix. If you have any questions regarding this report, please ask on linaro-toolchain(a)lists.linaro.org mailing list. -----------------8<--------------------------8<--------------------------8<-------------------------- The information below contains the details of the failures, and the ways to reproduce a debug environment: You can find the failure logs in *.log.1.xz files in * http://54.172.246.49:9090/jobs/tcwg_flang_test--main-aarch64-O0-debug-build… The full lists of regressions and improvements as well as configure and make commands are in * http://54.172.246.49:9090/jobs/tcwg_flang_test--main-aarch64-O0-debug-build… The list of [ignored] baseline and flaky failures are in * http://54.172.246.49:9090/jobs/tcwg_flang_test--main-aarch64-O0-debug-build… Fujitsu testsuite : https://github.com/fujitsu/compiler-test-suite/ Current build : http://54.172.246.49:9090/jobs/tcwg_flang_test--main-aarch64-O0-debug-build… Reference build : http://54.172.246.49:9090/jobs/tcwg_flang_test--main-aarch64-O0-debug-build… Instruction to reproduce the build : https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/llvm/… Full commit : https://github.com/llvm/llvm-project/commit/6a2d309c7d204730a9a35f3261f8448…

2 weeks, 6 days

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linaro-toolchain August 2026