Hi Tom,

I confirmed the regression is fixed. I closed the CI Jira issue. Thanks!

Best regards,
Takahiro Kawashima,
Fujitsu

> 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=NT_kwDOADi2SbMxNDIyMTUyNTk4NTozNzE2Njgx#event-15911906873>.
>  Please let me know if this was not the case.
> 
> Kind regards,
> Tom
> 
> ________________________________
> From: ci_not...@linaro.org <ci_not...@linaro.org>
> Sent: Tuesday, January 14, 2025 10:57 PM
> To: ohno.yasuy...@fujitsu.com <ohno.yasuy...@fujitsu.com>; 
> itou.tets...@fujitsu.com <itou.tets...@fujitsu.com>; t-kawash...@fujitsu.com 
> <t-kawash...@fujitsu.com>
> Cc: maxim.kuvyr...@linaro.org <maxim.kuvyr...@linaro.org>; Tom Eccles 
> <tom.ecc...@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.ecc...@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-pipelin
 er -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@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_vla-mpipeliner-stack_arrays-build/320/artifact/artifacts/00-sumfiles/
> 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_vla-mpipeliner-stack_arrays-build/320/artifact/artifacts/notify/
> The list of [ignored] baseline and flaky failures are in
>  * 
> https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-O3-neoverse_v1-sve_vla-mpipeliner-stack_arrays-build/320/artifact/artifacts/sumfiles/xfails.xfail
> 
> 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_vla-mpipeliner-stack_arrays-build/320/artifact/artifacts
> Reference build : 
> https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-O3-neoverse_v1-sve_vla-mpipeliner-stack_arrays-build/319/artifact/artifacts
> 
> Instruction to reproduce the build : 
> https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/llvm/sha1/303249c4490a7777a744d9afd449b64ff1132a42/tcwg_flang_test/main-aarch64-O3-neoverse_v1-sve_vla-mpipeliner-stack_arrays/reproduction_instructions.txt
> 
> Full commit : 
> https://github.com/llvm/llvm-project/commit/303249c4490a7777a744d9afd449b64ff1132a42
> 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 
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