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-17137-g3c2fc7a45ae2
  | Author: Peter Klausler <pklausler@nvidia.com>
  | Date:   Wed Jan 8 13:17:16 2025 -0800
  | 
  |     [flang] Refine tokenization trick that hid macro name (#121990)
  |     
  |     In order to properly expose the Hollerith editing item in something like
  |     FORMAT(3I9HHOLLERITH) as its own token, the tokenization routine in the
  |     prescanner has special handling for digit strings followed by letters
  | ... 5 lines of the commit log omitted.

Produces 3 regressions:
  | 
  | regressions.sum:
  | Running test-suite:Fujitsu/Fortran/0337 ...
  | NOEXE: test-suite :: Fujitsu/Fortran/0337/Fujitsu-Fortran-0337_0082.test
  | Running test-suite:Fujitsu/Fortran/0691 ...
  | FAIL: test-suite :: Fujitsu/Fortran/0691/Fujitsu-Fortran-0691_0018.test
  | NOEXE: test-suite :: Fujitsu/Fortran/0691/Fujitsu-Fortran-0691_0059.test

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-1510. 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.

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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/344/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-O0-debug-build/344/artifact/artifacts/notify/
The list of [ignored] baseline and flaky failures are in
 * https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-O0-debug-build/344/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-O0-debug-build/344/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-O0-debug-build/340/artifact/artifacts

Instruction to reproduce the build : https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/llvm/sha1/3c2fc7a45ae230a32e473e093b4583079050a969/tcwg_flang_test/main-aarch64-O0-debug/reproduction_instructions.txt

Full commit : https://github.com/llvm/llvm-project/commit/3c2fc7a45ae230a32e473e093b4583079050a969