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[Linaro-TCWG-CI] glibc-2.44.9000-340-g03d6fe4963a: 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-2.44.9000-340-g03d6fe4963a | Author: Adhemerval Zanella <adhemerval.zanella(a)linaro.org> | Date: Tue Nov 3 21:32:47 2026 -0300 | | linux: Implement mprotect in C (BZ 34917) | | On x86_64, x32, and aarch64 the upper half of a register holding a 32-bit | argument is unspecified, so a valid call can fail, for instance: | | ... 16 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-2110. (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: Details of the regressions above, from the testsuite logs: | FAIL: elf/tst-valgrind-smoke | original exit status 1 | /usr/bin/valgrind | /lib/ld-linux-armhf.so.3 | bin: /home/tcwg-buildslave/workspace/tcwg_gnu_1/abe/builds/armv8l-unknown-linux-gnueabihf/armv8l-unknown-linux-gnueabihf/glibc-glibc.git~master/elf/valgrind-test | ld.so: /home/tcwg-buildslave/workspace/tcwg_gnu_1/abe/builds/armv8l-unknown-linux-gnueabihf/armv8l-unknown-linux-gnueabihf/glibc-glibc.git~master/elf/ld.so 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=03d6fe4963a264b4e1c5…

1 day, 11 hours

[Linaro-TCWG-CI] glibc-2.44.9000-306-ged6361c2a5d: 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 native, after: | commit glibc-2.44.9000-306-ged6361c2a5d | Author: Wilco Dijkstra <wilco.dijkstra(a)arm.com> | Date: Wed Oct 28 19:10:28 2026 +0000 | | AArch64: Improve memcpy performance of 96-128 bytes | | Expand the full 128-byte copy rather than sharing code. This is faster on | some implementations - on Neoverse V2 sizes 96-128 are ~25% faster on average. | | ... 2 lines of the commit log omitted. Produces 1 regression: | | regressions.sum: | Running gdb:gdb.reverse/step-precsave.exp ... | FAIL: gdb.reverse/step-precsave.exp: run to end of main Used configuration : *CI config* tcwg_gnu_native_check_gdb 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 We track this bug report under https://linaro.atlassian.net/browse/GNU-2105. (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_native_check_gdb--master-aarch64-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_native_check_gdb--master-aarch64-bu… The list of [ignored] baseline and flaky failures are in * http://54.172.246.49:9090/jobs/tcwg_gnu_native_check_gdb--master-aarch64-bu… Current build : http://54.172.246.49:9090/jobs/tcwg_gnu_native_check_gdb--master-aarch64-bu… Reference build : http://54.172.246.49:9090/jobs/tcwg_gnu_native_check_gdb--master-aarch64-bu… 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=ed6361c2a5dcd98e7a7f…

3 days, 13 hours

[Linaro-TCWG-CI] glibc-2.44.9000-325-g75ac0c2f0a8: 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-2.44.9000-325-g75ac0c2f0a8 | Author: XiaoLei Wu <wuxiaolei(a)kylinos.cn> | Date: Tue Nov 3 15:28:16 2026 -0300 | | nss: Fix getnameinfo NI_IDN memory leak on EAI_OVERFLOW | | With NI_IDN, getnameinfo returns EAI_OVERFLOW without freeing the | allocated name if the host buffer is too small. Use checked_copy | so that this path also reaches free. | ... 5 lines of the commit log omitted. Produces 2 regressions: | | regressions.sum: | Running glibc:nss ... | FAIL: nss/mtrace-tst-getnameinfo-idn-leak | FAIL: nss/tst-getnameinfo-idn-leak 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-2103. (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: Details of the regressions above, from the testsuite logs: | FAIL: nss/mtrace-tst-getnameinfo-idn-leak | original exit status 1 | FAIL: nss/tst-getnameinfo-idn-leak | original exit status 1 | error: xwrite.c:32: write of 14 bytes failed after 0: Operation not permitted | error: 1 test failures 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=75ac0c2f0a899c1ae07e…

4 days, 10 hours

Re: [Linaro-TCWG-CI] 2025-09-89-g898157e94: 3 regressions on aarch64

by Yasuyuki Ohno (Fujitsu)

These tests are incorrect. I'll update the tests. The issue is caused by an incorrect setting in C/0031/fastmath.cmake. Among the four tested optimization configurations, only the configuration using -O3 -ffast-math -flto fails. The relative error tolerances for 0031_0089, 0031_0110, and 0031_0122 had already been corrected in the 20260323 branch on March 30, 2026, and the correction was incorporated into the main branch as part of the 2026-06 release on June 4, 2026. However, commit 898157e94182d9ad70b9c641be0488e2f8e15e5d removed those relative error tolerance settings from fastmath.cmake. As a result, the default tolerance for the fast-math configuration, 1.0e-14, is now used. This tolerance is too strict for the numerical differences produced by Clang with -O3 -ffast-math -flto, causing fpcmp-target to fail. Based on the above, restore the relative error tolerance settings that were removed from C/0031/fastmath.cmake. Specifically, revert the relevant change introduced by: 898157e94182d9ad70b9c641be0488e2f8e15e5d This restores the tolerance settings that had previously been added by the correction corresponding to commit 713d97dc. 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10月31日 20:02 宛先: contact-ci-compiler-test-suite(a)cs.jp.fujitsu.com <contact-ci-compiler-test-suite(a)cs.jp.fujitsu.com> CC: 114733434+ohno-fj(a)users.noreply.github.com <114733434+ohno-fj(a)users.noreply.github.com>; maxim.kuvyrkov(a)linaro.org <maxim.kuvyrkov(a)linaro.org> 件名: [Linaro-TCWG-CI] 2025-09-89-g898157e94: 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 2025-09-89-g898157e94 | Author: ohno-fj <114733434+ohno-fj(a)users.noreply.github.com> | Date: Wed Sep 16 16:02:10 2026 +0900 | | Workitem 14427_0031 (for GCC) (#154) | | Co-authored-by: ohno <ohno.yasuyuki(a)jp.fujitsu.com> Produces 3 regressions: | | regressions.sum: | Running test-suite:Fujitsu/C/0031 ... | FAIL: test-suite :: Fujitsu/C/0031/Fujitsu-C-0031_0089.test | FAIL: test-suite :: Fujitsu/C/0031/Fujitsu-C-0031_0110.test | FAIL: test-suite :: Fujitsu/C/0031/Fujitsu-C-0031_0122.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-2301. (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/fujit… Full commit : https://github.com/fujitsu/compiler-test-suite/commit/898157e94182d9ad70b9c…

5 days, 3 hours

Re: [Linaro-TCWG-CI] gcc-17-5582-gd6d1dedff578: 12 regressions on arm

by Jerry DeLisle

On 10/31/26 10:55 AM, 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 arm-linux-gnueabihf cross, after: > | commit gcc-17-5582-gd6d1dedff578 > | Author: Jerry DeLisle<jvdelisle(a)gcc.gnu.org> > | Date: Sat Oct 24 10:49:03 2026 -0400 > | > | fortran: [PR126968] ICE for wrongly guessed inferred ASSOCIATE type > | > | When an ASSOCIATE selector is a function that has not been parsed yet, > | primary.cc types the associate name by guessing: it takes the first > | accessible derived type that has a component of the name being > | ... 49 lines of the commit log omitted. > > Produces 12 regressions: > | > | regressions.sum: > | Running gfortran:gfortran.dg/dg.exp ... > | FAIL: gfortran.dg/associate_91.f90 -O0 (test for excess errors) > | UNRESOLVED: gfortran.dg/associate_91.f90 -O0 compilation failed to produce executable > | FAIL: gfortran.dg/associate_91.f90 -O1 (test for excess errors) > | UNRESOLVED: gfortran.dg/associate_91.f90 -O1 compilation failed to produce executable > | ... and 8 more > > Used configuration : > *CI config* tcwg_gnu_cross_check_gcc arm-linux-gnueabihf cross > *configure and test flags:* --target arm-linux-gnueabihf --disable-multilib --with-float=hard --with-fpu=vfpv3-d16 --with-mode=thumb --with-tune=cortex-a9 --with-arch=armv7-a > > We track this bug report underhttps://linaro.atlassian.net/browse/GNU-2095. (Require Linaro login) Please let us know if you have a fix. > > If you have any questions regarding this report, please ask onlinaro-toolchain(a)lists.linaro.org mailing list. Hi, Thanks for the report. These associate_91.f90 failures were caused by the type guess for an inferred ASSOCIATE name depending on the shape of the symtree, which differs between targets (it also failed with -m32 on x86_64). It is fixed by: commit e33129b871c (gcc-17-5743-ge33129b871c) fortran: [PR126968] Make inferred ASSOCIATE type guess target-independent I verified the fix on an arm-linux-gnueabihf cross before pushing. Please let me know if the failures persist after that commit. Regards, Jerry

1 week

Re: [Linaro-TCWG-CI] llvmorg-24-init-16172-g9cf173d541d9: 111715 regressions on aarch64

by Laurent Alfonsi

The option *-aarch64-enable-pipeliner* is no more supported. Looking at the commit, it seems to be accessible now with the option *-enable-pipeliner*. I am making the replacement on the CI side. On Wed, 28 Oct 2026 at 15:58, <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 > tcwg_flang_test/main-aarch64-O3-neoverse_v1-sve_vla-mpipeliner-stack_arrays, > after: > | commit llvmorg-24-init-16172-g9cf173d541d9 > | Author: Matt Arsenault <Matthew.Arsenault(a)amd.com> > | Date: Sat Oct 24 11:07:59 2026 -0700 > | > | CodeGen: Consolidate MachinePipeliner controls (#235311) > | > | This pass followed the anti-pattern of having a cl::opt in the pass > | which early returned instead of not adding the pass to the > pipeline in > | the first place. Additionally several targets had their own > cl::opts > | ... 21 lines of the commit log omitted. > > Produces 111715 regressions: > | > | regressions.sum: > | Running test-suite:Fujitsu/C++/0000 ... > | NOEXE: test-suite :: Fujitsu/C++/0000/Fujitsu-C++-0000_0000.test > | NOEXE: test-suite :: Fujitsu/C++/0000/Fujitsu-C++-0000_0001.test > | NOEXE: test-suite :: Fujitsu/C++/0000/Fujitsu-C++-0000_0002.test > | NOEXE: test-suite :: Fujitsu/C++/0000/Fujitsu-C++-0000_0003.test > | ... and 115163 more > | # "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="-O3 -mcpu=neoverse-v1 > -msve-vector-bits=scalable -mllvm -scalable-vectorization=preferred -mllvm > -aarch64-enable-pipeliner -mllvm -pipeliner-mve-cg -DNDEBUG" > -DCMAKE_CXX_FLAGS_RELEASE="-O3 -mcpu=neoverse-v1 -msve-vector-bits=scalable > -mllvm -scalable-vectorization=preferred -mllvm -aarch64-enable-pipeliner > -mllvm -pipeliner-mve-cg -DNDEBUG" > -DCMAKE_Fortran_FLAGS_RELEASE="-O3 -mcpu=neoverse-v1 > -msve-vector-bits=scalable -mllvm -scalable-vectorization=preferred -mllvm > -aarch64-enable-pipeliner -mllvm -pipeliner-mve-cg -DNDEBUG > -fstack-arrays" -DTEST_SUITE_FORTRAN=ON > -DTEST_SUITE_SUBDIRS=Fujitsu "$\WORKSPACE/test/test-suite" > > We track this bug report under > https://linaro.atlassian.net/browse/LLVM-2300. (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-O3-neoverse_v1… > 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-O3-neoverse_v1… > The list of [ignored] baseline and flaky failures are in > * > http://54.172.246.49:9090/jobs/tcwg_flang_test--main-aarch64-O3-neoverse_v1… > > Fujitsu testsuite : https://github.com/fujitsu/compiler-test-suite/ > > Current build : > http://54.172.246.49:9090/jobs/tcwg_flang_test--main-aarch64-O3-neoverse_v1… > Reference build : > http://54.172.246.49:9090/jobs/tcwg_flang_test--main-aarch64-O3-neoverse_v1… > > 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/9cf173d541d9d9d5a1f0646e3100962…

1 week, 4 days

Re: [Linaro-TCWG-CI] llvmorg-24-init-15115-g63f066025063: 5 regressions on aarch64

by Yasuyuki Ohno (Fujitsu)

Hi, These tests are incorrect. Therefore, we will correct the tests. Several Fujitsu Fortran tests fail during result comparison because their floating-point tolerances are too strict for single-precision arithmetic. For four of these tests, fpcmp-target uses a relative tolerance of 0x1.0p-51, which corresponds to double-precision accuracy and is too strict for the single-precision computations performed by the tests. The remaining test, 0676_0115, performs its own error check, but its absolute tolerance is also too strict for the observed single-precision result. Please ignore the mail. 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10月21日 12:25 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>; cfrisz(a)nvidia.com <cfrisz(a)nvidia.com> 件名: [Linaro-TCWG-CI] llvmorg-24-init-15115-g63f066025063: 5 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-O3-neoverse_v1-sve_vla-mpipeliner-stack_arrays, after: | commit llvmorg-24-init-15115-g63f066025063 | Author: Chris Frisz <cfrisz(a)nvidia.com> | Date: Mon Oct 19 16:33:54 2026 -0400 | | [flang] Round COMPLEX(4)**INTEGER to single precision once (#230257) | | The constant folder (`IntPower`) and flang-rt's `cpowi` and `cpowk` | evaluate a `COMPLEX(4)` power with an `INTEGER` exponent by repeated | squaring, and round every intermediate complex product to single | ... 41 lines of the commit log omitted. Produces 5 regressions: | | regressions.sum: | Running test-suite:Fujitsu/Fortran/0360 ... | FAIL: test-suite :: Fujitsu/Fortran/0360/Fujitsu-Fortran-0360_0322.test | Running test-suite:Fujitsu/Fortran/0668 ... | FAIL: test-suite :: Fujitsu/Fortran/0668/Fujitsu-Fortran-0668_0112.test | Running test-suite:Fujitsu/Fortran/0672 ... | ... and 5 more | # "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 -mcpu=neoverse-v1 -msve-vector-bits=scalable -mllvm -scalable-vectorization=preferred -mllvm -aarch64-enable-pipeliner -mllvm -pipeliner-mve-cg -DNDEBUG" -DCMAKE_CXX_FLAGS_RELEASE="-O3 -mcpu=neoverse-v1 -msve-vector-bits=scalable -mllvm -scalable-vectorization=preferred -mllvm -aarch64-enable-pipeliner -mllvm -pipeliner-mve-cg -DNDEBUG" -DCMAKE_Fortran_FLAGS_RELEASE="-O3 -mcpu=neoverse-v1 -msve-vector-bits=scalable -mllvm -scalable-vectorization=preferred -mllvm -aarch64-enable-pipeliner -mllvm -pipeliner-mve-cg -DNDEBUG -fstack-arrays" -DTEST_SUITE_FORTRAN=ON -DTEST_SUITE_SUBDIRS=Fujitsu "$\WORKSPACE/test/test-suite" We track this bug report under https://linaro.atlassian.net/browse/LLVM-2298. (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-O3-neoverse_v1… 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-O3-neoverse_v1… The list of [ignored] baseline and flaky failures are in * http://54.172.246.49:9090/jobs/tcwg_flang_test--main-aarch64-O3-neoverse_v1… Fujitsu testsuite : https://github.com/fujitsu/compiler-test-suite/ Current build : http://54.172.246.49:9090/jobs/tcwg_flang_test--main-aarch64-O3-neoverse_v1… Reference build : http://54.172.246.49:9090/jobs/tcwg_flang_test--main-aarch64-O3-neoverse_v1… 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/63f0660250636f5b0ba191769e2f27f…

2 weeks, 3 days

Re: [Linaro-TCWG-CI] llvmorg-24-init-14147-g4149fd77e859: 1 regression on aarch64

by Yasuyuki Ohno (Fujitsu)

Hi, This test is incorrect. 0196_0003.c contains intentional undefined behavior and should not be used as a runtime correctness test. The observed SIGSEGV is a valid consequence of the program's undefined behavior, and the test should be converted to a compile-only test to avoid environment-dependent failures. 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> 送信日時: 2026年10月16日 19:37 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>; cullen.rhodes(a)arm.com <cullen.rhodes(a)arm.com> 件名: [Linaro-TCWG-CI] llvmorg-24-init-14147-g4149fd77e859: 1 regression 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-14147-g4149fd77e859 | Author: Cullen Rhodes <cullen.rhodes(a)arm.com> | Date: Wed Oct 14 09:22:35 2026 +0100 | | [AArch64][GlobalISel] Do not run the Localizer at -O0 (attempt 2) (#231406) | | This was disabled earlier this year (#177359) before being shortly reverted due | to two test failures which have since been fixed. The flaky LLDB issue was | fixed in #210050 and the libcxxabi test in #230518. | ... 10 lines of the commit log omitted. Produces 1 regression: | | regressions.sum: | Running test-suite:Fujitsu/C/0196 ... | FAIL: test-suite :: Fujitsu/C/0196/Fujitsu-C-0196_0003.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="-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-2297. (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/4149fd77e8591b5426bc119a88c194e…

2 weeks, 6 days

Re: [Linaro-TCWG-CI] llvmorg-24-init-13113-g3f1163972448: 2 regressions on aarch64

by Yasuyuki Ohno (Fujitsu)

Hi, This issue occurs in the TSVC tests included in the LLVM test suite, not in the Fujitsu Compiler Test Suite. Additionally, since we were able to verify that the tests run successfully on our machine environment, we are closing this issue. Please ignore the mail. 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10月9日 15:13 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> 件名: [Linaro-TCWG-CI] llvmorg-24-init-13113-g3f1163972448: 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_vect/main-aarch64-Ofast-sve_vla, after: | commit llvmorg-24-init-13113-g3f1163972448 | Author: David Sherwood <david.sherwood(a)arm.com> | Date: Thu Oct 8 14:21:01 2026 +0100 | | [LV][NFC] Fix "vectorization is possible but not beneficial" message (#228024) Produces 2 regressions: | | regressions.sum: | Running vectorization:MultiSource/Benchmarks/TSVC ... | FAIL: s3110 | FAIL: s318 | # "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=scalable -mllvm -scalable-vectorization=preferred -DNDEBUG" -DCMAKE_CXX_FLAGS_RELEASE="-O3 -ffast-math -march=armv8.4-a+sve -msve-vector-bits=scalable -mllvm -scalable-vectorization=preferred -DNDEBUG" -DCMAKE_Fortran_FLAGS_RELEASE="-O3 -ffast-math -march=armv8.4-a+sve -msve-vector-bits=scalable -mllvm -scalable-vectorization=preferred -DNDEBUG" -DTEST_SUITE_SUBDIRS=MultiSource/Benchmarks/TSVC "$\WORKSPACE/test/test-suite" We track this bug report under https://linaro.atlassian.net/browse/LLVM-2291. (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_vect--main-aarch64-Ofast-sve_vla-… 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_vect--main-aarch64-Ofast-sve_vla-… The list of [ignored] baseline and flaky failures are in * http://54.172.246.49:9090/jobs/tcwg_flang_vect--main-aarch64-Ofast-sve_vla-… Current build : http://54.172.246.49:9090/jobs/tcwg_flang_vect--main-aarch64-Ofast-sve_vla-… Reference build : http://54.172.246.49:9090/jobs/tcwg_flang_vect--main-aarch64-Ofast-sve_vla-… 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/3f1163972448320aecc9241e8691333…

3 weeks

Re: [Linaro-TCWG-CI] gcc patch #146226: 1 regression on aarch64

by Siddhesh Poyarekar

That looks unrelated, false alarm? Thanks, Sid On Oct 18, 2026 16:05, 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/146226 | Author: Siddhesh Poyarekar <siddhesh(a)gotplt.org> | Date: Sat Oct 17 20:45:26 2026 -0400 | | [PATCH] libssp: Support _FORTIFY_SOURCE=3 [PR109270] | | Add __builtin_dynamic_object support into libssp header to allow usage | of _FORTIFY_SOURCE=3 with it. | | ... 8 lines of the commit log omitted. | ... applied on top of baseline commit: | 2d1f1bc18a5 a68: compare types using TYPE_CANONICAL in a68_low_assignation [PR algol68/127977] Produces 1 regression: | | regressions.sum: | Running libstdc++:libstdc++-dg/conformance.exp ... | FAIL: 29_atomics/atomic/wait_notify/127757.cc -std=gnu++20 execution test 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-precom mit/builds/11142/archive/artifacts/artifacts.precommit/00-sumfiles/ 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-precom mit/builds/11142/archive/artifacts/artifacts.precommit/notify/ The list of [ignored] baseline and flaky failures are in * http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-aarch64-precom mit/builds/11142/archive/artifacts/artifacts.precommit/sumfiles/xfai ls.xfail Current build : http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-aarch64-precom mit/builds/11142/archive/artifacts/ Reference build : http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-aarch64-build/ builds/10733/archive/artifacts/ Warning: we do not enable maintainer-mode nor automatically update generated files, which may lead to failures if the patch modifies the master files.

3 weeks

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