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Re: [Linaro-TCWG-CI] llvmorg-21-init-302-gaeaafce46447: 1 regressions on aarch64

by Tom Eccles

Thanks for the email, The regression in 0688_0041 is expected and documented in https://github.com/llvm/llvm-project/pull/124019. Codegen for that test was already broken before my patch, we just got luckier with undefined behavior before my changes. The regression in 0688_0041 should go away after https://github.com/llvm/llvm-project/pull/125307. Please do reach out if you have any questions, Tom ________________________________ From: ci_notify(a)linaro.org <ci_notify(a)linaro.org> Sent: Saturday, February 1, 2025 2:54 PM To: ohno.yasuyuki(a)fujitsu.com <ohno.yasuyuki(a)fujitsu.com>; itou.tetsuya(a)fujitsu.com <itou.tetsuya(a)fujitsu.com>; t-kawashima(a)fujitsu.com <t-kawashima(a)fujitsu.com> Cc: maxim.kuvyrkov(a)linaro.org <maxim.kuvyrkov(a)linaro.org>; Tom Eccles <Tom.Eccles(a)arm.com> Subject: [Linaro-TCWG-CI] llvmorg-21-init-302-gaeaafce46447: 1 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-21-init-302-gaeaafce46447 | Author: Tom Eccles <tom.eccles(a)arm.com> | Date: Fri Jan 31 09:35:26 2025 +0000 | | [mlir][OpenMP][flang] make private variable allocation implicit in omp.private (#124019) | | The intention of this work is to give MLIR->LLVMIR conversion freedom to | control how the private variable is allocated so that it can be | allocated on the stack in ordinary cases or as part of a structure used | ... 54 lines of the commit log omitted. Produces 1 regressions: | | regressions.sum: | Running test-suite:Fujitsu/Fortran/0688 ... | FAIL: test-suite :: Fujitsu/Fortran/0688/Fujitsu-Fortran-0688_0041.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;openmp;clang-tools-extra" -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/bin/clang" -DCMAKE_CXX_COMPILER="$\WORKSPACE/llvm-install/bin/clang++" -DCMAKE_Fortran_COMPILER="$\WORKSPACE/llvm-install/bin/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-1540. 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 * https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-O0-debug-build/439/… The full lists of regressions and improvements as well as configure and make commands are in * https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-O0-debug-build/439/… The list of [ignored] baseline and flaky failures are in * https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-O0-debug-build/439/… Fujitsu testsuite : https://github.com/fujitsu/compiler-test-suite/ Current build : https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-O0-debug-build/439/… Reference build : https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-O0-debug-build/438/… Instruction to reproduce the build : https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/llvm/s… Full commit : https://github.com/llvm/llvm-project/commit/aeaafce4644788963d9823067e46b50… 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.

6 months, 3 weeks

[Linaro-TCWG-CI] binutils-2_41-release-5595-g99b90c46110: 76 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 master-aarch64, after: | commit binutils-2_41-release-5595-g99b90c46110 | Author: Andrew Carlotti <andrew.carlotti(a)arm.com> | Date: Thu Jan 30 19:14:46 2025 +0000 | | aarch64: Fix fp8 feature dependencies | | We agreed with LLVM that we shouldn't enforce the architectural | dependencies between fp8 muliplication features, so remove them. | | ... 3 lines of the commit log omitted. Produces 76 regressions: | | regressions.sum: | Running g++:g++.target/aarch64/sve2/acle/aarch64-sve2-acle-asm.exp ... | FAIL: gcc.target/aarch64/sve2/acle/asm/dot_lane_mf8.c -std=c++11 -O0 -DSTREAMING_COMPATIBLE -DTEST_FULL (test for excess errors) | FAIL: gcc.target/aarch64/sve2/acle/asm/dot_lane_mf8.c -std=c++11 -O0 -DSTREAMING_COMPATIBLE -DTEST_OVERLOADS (test for excess errors) | FAIL: gcc.target/aarch64/sve2/acle/asm/dot_lane_mf8.c -std=c++11 -O2 -g -DTEST_FULL (test for excess errors) | FAIL: gcc.target/aarch64/sve2/acle/asm/dot_lane_mf8.c -std=c++11 -O2 -g -DTEST_OVERLOADS (test for excess errors) | ... and 73 more Used configuration : *CI config* tcwg_gnu_cross_check_gcc master-aarch64 *configure and test flags:* --target aarch64-linux-gnu We track this bug report under https://linaro.atlassian.net/browse/GNU-1509. 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 * https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-aarch64-build/19… The full lists of regressions and improvements as well as configure and make commands are in * https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-aarch64-build/19… The list of [ignored] baseline and flaky failures are in * https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-aarch64-build/19… Current build : https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-aarch64-build/19… Reference build : https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-aarch64-build/19… Instruction to reproduce the build : https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/binuti… Full commit : https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=99b90c46110df…

6 months, 3 weeks

Re: [Linaro-TCWG-CI] gcc patch #105574: 1 regressions 1 improvements on arm

by Siddhesh Poyarekar

Has the bisect somehow failed in this? It's highly unlikely that a test macro would cause an ICE, unless it somehow exposed a latent bug, which also seems very unlikely in this context. Sid On 2025-01-28 20:48, 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 gcc_check master-arm, after: > | gcc patch https://patchwork.sourceware.org/patch/105574 > | Author: Siddhesh Poyarekar <siddhesh(a)gotplt.org> > | Date: Tue Jan 28 12:43:50 2025 -0500 > | > | [PATCH v3] testsuite/118127: Pass fortran tests on ppc64le for IEEE128 long doubles > | > | Denormal behaviour is well defined for IEEE128 long doubles, so don't > | XFAIL some gfortran tests on ppc64le when configured with the IEEE128 > | long double ABI. > | ... 13 lines of the commit log omitted. > | ... applied on top of baseline commit: > | 2abc555a80b Daily bump. > > Produces 1 regressions 1 improvements: > | > | regressions.sum: > | Running gcc:gcc.dg/dg.exp ... > | FAIL: gcc.dg/pr41123.c (internal compiler error: in gen_movsf, at config/arm/arm.md:7450) > | > | improvements.sum: > | Running gcc:gcc.dg/dg.exp ... > | FAIL: gcc.dg/pr41123.c (internal compiler error: in gen_movsf, at /home/tcwg-buildslave/workspace/tcwg_gnu_2/abe/snapshots/gcc.git~master/gcc/config/arm/arm.md:7450) > > Used configuration : > *CI config* tcwg_gcc_check master-arm > *configure and test flags:* --target arm-linux-gnueabihf > > 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 > * https://ci.linaro.org/job/tcwg_gcc_check--master-arm-precommit/10965/artifa… > The full lists of regressions and improvements as well as configure and make commands are in > * https://ci.linaro.org/job/tcwg_gcc_check--master-arm-precommit/10965/artifa… > The list of [ignored] baseline and flaky failures are in > * https://ci.linaro.org/job/tcwg_gcc_check--master-arm-precommit/10965/artifa… > > Current build : https://ci.linaro.org/job/tcwg_gcc_check--master-arm-precommit/10965/artifa… > Reference build : https://ci.linaro.org/job/tcwg_gcc_check--master-arm-build/3358/artifact/ar… > > Warning: we do not enable maintainer-mode nor automatically update > generated files, which may lead to failures if the patch modifies the > master files.

6 months, 3 weeks

Re: [Linaro-TCWG-CI] llvmorg-20-init-18802-gee99c4d4845d: Failure on aarch64

by Nathan Chancellor

On Fri, Jan 24, 2025 at 06:55:49AM +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 tcwg_kernel/llvm-master-aarch64-stable-allmodconfig, after: > | commit llvmorg-20-init-18802-gee99c4d4845d > | Author: SivanShani-Arm <sivan.shani(a)arm.com> > | Date: Thu Jan 23 09:46:59 2025 +0000 > | > | [LLVM][Clang][AArch64] Implement AArch64 build attributes (#123990) > | > | - Added support for AArch64-specific build attributes. > | - Print AArch64 build attributes to assembly. > | - Emit AArch64 build attributes to ELF. > | ... 2 lines of the commit log omitted. > > Produces Failure: > | Results changed to > | # reset_artifacts: > | -10 > | # build_abe binutils: > | -9 > | # build_kernel_llvm: > | -5 > | # build_abe qemu: > | -2 > | # linux_n_obj: > | 40 > | > | From > | # reset_artifacts: > | -10 > | # build_abe binutils: > | -9 > | # build_kernel_llvm: > | -5 > | # build_abe qemu: > | -2 > | # linux_n_obj: > | 25849 > > Used configuration : > tcwg_kernel/llvm-master-aarch64-stable-allmodconfig > > We track this bug report under https://linaro.atlassian.net/browse/LLVM-1530. 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: > > > > Current build : https://ci.linaro.org/job/tcwg_kernel--llvm-master-aarch64-stable-allmodcon… > Reference build : https://ci.linaro.org/job/tcwg_kernel--llvm-master-aarch64-stable-allmodcon… > > Instruction to reproduce the build : https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/llvm/s… > > Full commit : https://github.com/llvm/llvm-project/commit/ee99c4d4845db66c4daa2373352133f… Thanks for the report, this change needs adaption on the kernel side: https://lore.kernel.org/20250124-arm64-handle-arm-attributes-in-linker-scri… Cheers, Nathan

7 months

Re: [Linaro-TCWG-CI] llvmorg-20-init-18360-gaf91372b7561: 1 regressions on aarch64

by Qadeer, Hafiz Abid

[AMD Official Use Only - AMD Internal Distribution Only] Thanks for bringing this to my notice. I have opened upstream issue https://github.com/llvm/llvm-project/issues/123960 to track this. I am working on a fix and will update when a PR is opened. Thanks Abid ________________________________ From: ci_notify(a)linaro.org <ci_notify(a)linaro.org> Sent: Wednesday, January 22, 2025 6:43 AM To: ohno.yasuyuki(a)fujitsu.com <ohno.yasuyuki(a)fujitsu.com>; itou.tetsuya(a)fujitsu.com <itou.tetsuya(a)fujitsu.com>; t-kawashima(a)fujitsu.com <t-kawashima(a)fujitsu.com> Cc: Qadeer, Hafiz Abid <HafizAbid.Qadeer(a)amd.com>; maxim.kuvyrkov(a)linaro.org <maxim.kuvyrkov(a)linaro.org> Subject: [Linaro-TCWG-CI] llvmorg-20-init-18360-gaf91372b7561: 1 regressions on aarch64 Caution: This message originated from an External Source. Use proper caution when opening attachments, clicking links, or responding. 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-20-init-18360-gaf91372b7561 | Author: Abid Qadeer <haqadeer(a)amd.com> | Date: Mon Jan 20 12:03:59 2025 +0000 | | [flang][debug] Improve handling of cyclic derived types. (#122770) | | When `RecordType` is converted to corresponding `DIType`, we cache the | information to avoid doing the conversion again. | | ... 66 lines of the commit log omitted. Produces 1 regressions: | | regressions.sum: | Running test-suite:Fujitsu/Fortran/0394 ... | NOEXE: test-suite :: Fujitsu/Fortran/0394/Fujitsu-Fortran-0394_0031.test | # "NOEXE" means : the test program cannot be compiled Used configuration : * Toolchain : cmake -G Ninja ../llvm/llvm "-DLLVM_ENABLE_PROJECTS=clang;lld;flang;openmp;clang-tools-extra" -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/bin/clang" -DCMAKE_CXX_COMPILER="$\WORKSPACE/llvm-install/bin/clang++" -DCMAKE_Fortran_COMPILER="$\WORKSPACE/llvm-install/bin/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-1528. 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 * https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-O0-debug-build/383/… The full lists of regressions and improvements as well as configure and make commands are in * https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-O0-debug-build/383/… The list of [ignored] baseline and flaky failures are in * https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-O0-debug-build/383/… Fujitsu testsuite : https://github.com/fujitsu/compiler-test-suite/ Current build : https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-O0-debug-build/383/… Reference build : https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-O0-debug-build/382/… Instruction to reproduce the build : https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/llvm/s… Full commit : https://github.com/llvm/llvm-project/commit/af91372b75613d5654e68d393477e86…

7 months

[Linaro-TCWG-CI] binutils-2_41-release-5490-g50505c486ed: Failure 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 master-aarch64, after: | commit binutils-2_41-release-5490-g50505c486ed | Author: Nick Clifton <nickc(a)redhat.com> | Date: Tue Jan 21 10:48:02 2025 +0000 | | More updated translations Produces Failure: | Results changed to | # reset_artifacts: | -10 | # true: | 0 | # build_abe binutils: | 1 | # build_abe gcc: | # FAILED | # build_abe linux: | # build_abe glibc: | # build_abe gdb: | # First few build errors in logs: | # 00:36:56 make[2]: [Makefile:1835: aarch64-unknown-linux-gnu/bits/largefile-config.h] Error 1 (ignored) | # 00:36:56 make[2]: [Makefile:1836: aarch64-unknown-linux-gnu/bits/largefile-config.h] Error 1 (ignored) | # 00:47:24 make[7]: [Makefile:850: stamp-modules-bits] Error 1 (ignored) | # 02:07:45 make[2]: [/home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/snapshots/gcc.git~master/gcc/ada/gcc-interface/Make-lang.in:995: gnat-install-tools] Error 1 (ignored) | | From | # reset_artifacts: | -10 | # true: | 0 | # build_abe binutils: | 1 | # build_abe gcc: | 2 | # build_abe linux: | 4 | # build_abe glibc: | 5 | # build_abe gdb: | 6 Used configuration : *CI config* tcwg_gnu_native_build master-aarch64 *configure and test flags:* --target aarch64-linux-gnu We track this bug report under https://linaro.atlassian.net/browse/GNU-1505. 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 * https://ci.linaro.org/job/tcwg_gnu_native_build--master-aarch64-build/928/a… The full lists of regressions and improvements as well as configure and make commands are in * https://ci.linaro.org/job/tcwg_gnu_native_build--master-aarch64-build/928/a… The list of [ignored] baseline and flaky failures are in * https://ci.linaro.org/job/tcwg_gnu_native_build--master-aarch64-build/928/a… Current build : https://ci.linaro.org/job/tcwg_gnu_native_build--master-aarch64-build/928/a… Reference build : https://ci.linaro.org/job/tcwg_gnu_native_build--master-aarch64-build/927/a… Instruction to reproduce the build : https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/binuti… Full commit : https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=50505c486ed26…

7 months

is anybody using QEMU's iwmmxt/xscale emulation for toolchain testing?

by Peter Maydell

Hi; I'm wondering if anybody is using QEMU's iwmmxt/xscale emulation for toolchain testing. (My suspicion is the answer is "no".) This emulation isn't enabled by default, so to use it you would have to explicitly select an iwmmxt capable CPU (with -cpu or the QEMU_CPU environment variable). The relevant CPU types are anything beginning "pxa" (pxa250, pxa255, pxa260, pxa261, pxa262, pxa270-a0, pxa270-a1, pxa270, pxa270-b0, pxa270-b1, pxa270-c0, pxa270-c5). The context for this is that I'm considering deprecate-and-drop for this emulation. (We already dropped all the system emulation of boards that use these CPUs, so the only thing remaining is their support via QEMU's user-mode emulation.) If there's still somebody using this then I'm OK keeping it in QEMU a bit longer, but if as I suspect it's all entirely unused then we might as well start the process of dropping it. (I'm aware that GCC is in the process of dropping its iwmmxt codegen support. I also didn't find anything particularly with a web search with examples of users using it.) thanks -- PMM

7 months

[Linaro-TCWG-CI] glibc-2.40.9000-770-gc36fc507819: 189 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, after: | commit glibc-2.40.9000-770-gc36fc507819 | Author: Malte Skarupke <malteskarupke(a)fastmail.fm> | Date: Wed Dec 4 07:56:38 2024 -0500 | | nptl: Remove g_refs from condition variables | | This variable used to be needed to wait in group switching until all sleepers | have confirmed that they have woken. This is no longer needed. Nothing waits | on this variable so there is no need to track how many threads are currently | ... 4 lines of the commit log omitted. Produces 189 regressions: | | regressions.sum: | Running g++:g++.dg/analyzer/analyzer.exp ... | FAIL: g++.dg/analyzer/fanalyzer-show-events-in-system-headers-default.C -std=c++14 at line 12 (test for warnings, line 11) | FAIL: g++.dg/analyzer/fanalyzer-show-events-in-system-headers-default.C -std=c++14 at line 17 (test for warnings, line 10) | FAIL: g++.dg/analyzer/fanalyzer-show-events-in-system-headers-default.C -std=c++14 at line 18 (test for warnings, line 11) | FAIL: g++.dg/analyzer/fanalyzer-show-events-in-system-headers-default.C -std=c++14 at line 19 (test for warnings, line 11) | ... and 192 more Used configuration : *CI config* tcwg_gnu_native_check_gcc master-arm *configure and test flags:* --target arm-linux-gnueabihf We track this bug report under https://linaro.atlassian.net/browse/GNU-1504. 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 * https://ci.linaro.org/job/tcwg_gnu_native_check_gcc--master-arm-build/1823/… The full lists of regressions and improvements as well as configure and make commands are in * https://ci.linaro.org/job/tcwg_gnu_native_check_gcc--master-arm-build/1823/… The list of [ignored] baseline and flaky failures are in * https://ci.linaro.org/job/tcwg_gnu_native_check_gcc--master-arm-build/1823/… Current build : https://ci.linaro.org/job/tcwg_gnu_native_check_gcc--master-arm-build/1823/… Reference build : https://ci.linaro.org/job/tcwg_gnu_native_check_gcc--master-arm-build/1822/… Instruction to reproduce the build : https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/glibc/… Full commit : https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=c36fc50781995e6758ca…

7 months

Re: [Linaro-TCWG-CI] llvmorg-20-init-17063-g303249c4490a: 9 regressions on aarch64

by Tom Eccles

Hi thanks for the report. I think it has already been fixed upstream by https://github.com/llvm/llvm-project/pull/122550<https://github.com/llvm/llvm-project/pull/122550?notification_referrer_id=N…>. Please let me know if this was not the case. Kind regards, Tom ________________________________ From: ci_notify(a)linaro.org <ci_notify(a)linaro.org> Sent: Tuesday, January 14, 2025 10:57 PM To: ohno.yasuyuki(a)fujitsu.com <ohno.yasuyuki(a)fujitsu.com>; itou.tetsuya(a)fujitsu.com <itou.tetsuya(a)fujitsu.com>; t-kawashima(a)fujitsu.com <t-kawashima(a)fujitsu.com> Cc: maxim.kuvyrkov(a)linaro.org <maxim.kuvyrkov(a)linaro.org>; Tom Eccles <Tom.Eccles(a)arm.com> Subject: [Linaro-TCWG-CI] llvmorg-20-init-17063-g303249c4490a: 9 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-20-init-17063-g303249c4490a | Author: Tom Eccles <tom.eccles(a)arm.com> | Date: Wed Jan 8 10:05:21 2025 +0000 | | [flang][StackArrays] track pointers through fir.convert (#121919) | | This does add a little computational complexity because now every | freemem operation has to be tested for every allocation. This could be | improved with some more memoisation but I think it is easier to read | ... 6 lines of the commit log omitted. Produces 9 regressions: | Running test-suite:Fujitsu/Fortran/0073 ... | NOEXE: test-suite :: Fujitsu/Fortran/0073/Fujitsu-Fortran-0073_0018.test | Running test-suite:Fujitsu/Fortran/0487 ... | NOEXE: test-suite :: Fujitsu/Fortran/0487/Fujitsu-Fortran-0487_0035.test | NOEXE: test-suite :: Fujitsu/Fortran/0487/Fujitsu-Fortran-0487_0036.test | ... and 7 more | # "NOEXE" means : the test program cannot be compiled Used configuration : * Toolchain : cmake -G Ninja ../llvm/llvm "-DLLVM_ENABLE_PROJECTS=clang;lld;flang;openmp;clang-tools-extra" -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/bin/clang" -DCMAKE_CXX_COMPILER="$\WORKSPACE/llvm-install/bin/clang++" -DCMAKE_Fortran_COMPILER="$\WORKSPACE/llvm-install/bin/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 -treat-scalable-fixed-error-as-warning=false -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 -treat-scalable-fixed-error-as-warning=false -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 -treat-scalable-fixed-error-as-warning=false -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-1515. 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 * https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-O3-neoverse_v1-sve_… The full lists of regressions and improvements as well as configure and make commands are in * https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-O3-neoverse_v1-sve_… The list of [ignored] baseline and flaky failures are in * https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-O3-neoverse_v1-sve_… Fujitsu testsuite : https://github.com/fujitsu/compiler-test-suite/ Current build : https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-O3-neoverse_v1-sve_… Reference build : https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-O3-neoverse_v1-sve_… Instruction to reproduce the build : https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/llvm/s… Full commit : https://github.com/llvm/llvm-project/commit/303249c4490a7777a744d9afd449b64… 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.

7 months, 1 week

Re: [Linaro-TCWG-CI] llvmorg-20-init-15150-gb3cba9be41bf: 2 regressions on aarch64

by Mel Chen

Hi, Florian Hahn and I landed 2 patches for fixing FindLastIV reductions idiom. https://github.com/llvm/llvm-project/commit/0e528ac404e13ed2d952a2d83aaf838… https://github.com/llvm/llvm-project/commit/3397950f2d21426c7520d114a125881… I think those can fix the issue you are facing. Please try them, and let me know if you still have regression on it. Mel On Fri, Dec 13, 2024 at 7:11 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 tcwg_flang_test/main-aarch64-Ofast-sve_vla, after: > | commit llvmorg-20-init-15150-gb3cba9be41bf > | Author: Mel Chen <mel.chen(a)sifive.com> > | Date: Thu Dec 12 16:48:31 2024 +0800 > | > | [LoopVectorize] Vectorize select-cmp reduction pattern for > increasing integer induction variable (#67812) > | > | Consider the following loop: > | ``` > | int rdx = init; > | ... 12 lines of the commit log omitted. > > Produces 2 regressions: > | Running test-suite:Fujitsu/Fortran/0365 ... > | FAIL: test-suite :: Fujitsu/Fortran/0365/Fujitsu-Fortran-0365_0185.test > | FAIL: test-suite :: Fujitsu/Fortran/0365/Fujitsu-Fortran-0365_0186.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;openmp;clang-tools-extra" > -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/bin/clang" > -DCMAKE_CXX_COMPILER="$\WORKSPACE/llvm-install/bin/clang++" > -DCMAKE_Fortran_COMPILER="$\WORKSPACE/llvm-install/bin/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 -mllvm > -treat-scalable-fixed-error-as-warning=false -DNDEBUG" > -DCMAKE_CXX_FLAGS_RELEASE="-O3 -ffast-math -march=armv8.4-a+sve > -msve-vector-bits=scalable -mllvm -scalable-vectorization=preferred -mllvm > -treat-scalable-fixed-error-as-warning=false -DNDEBUG" > -DCMAKE_Fortran_FLAGS_RELEASE="-O3 -ffast-math -march=armv8.4-a+sve > -msve-vector-bits=scalable -mllvm -scalable-vectorization=preferred -mllvm > -treat-scalable-fixed-error-as-warning=false -DNDEBUG" > -DTEST_SUITE_FORTRAN=ON -DTEST_SUITE_SUBDIRS=Fujitsu > "$\WORKSPACE/test/test-suite" > > We track this bug report under > https://linaro.atlassian.net/browse/LLVM-1482. 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 > * > https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-Ofast-sve_vla-build… > The full lists of regressions and improvements as well as configure and > make commands are in > * > https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-Ofast-sve_vla-build… > The list of [ignored] baseline and flaky failures are in > * > https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-Ofast-sve_vla-build… > > Fujitsu testsuite : https://github.com/fujitsu/compiler-test-suite/ > > Current build : > https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-Ofast-sve_vla-build… > Reference build : > https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-Ofast-sve_vla-build… > > Instruction to reproduce the build : > https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/llvm/s… > > Full commit : > https://github.com/llvm/llvm-project/commit/b3cba9be41bfa89bc0ec212706c6028…

7 months, 1 week

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