[compiler-rt] [llvm] [ORC][Runtime] Enhancing ELF Platform with Push-Request Model for Initializers (PR #102846)

Sat Sep 28 02:28:10 PDT 2024

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `sanitizer-aarch64-linux` running on `sanitizer-buildbot8` while building `compiler-rt,llvm` at step 2 "annotate".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/51/builds/4454

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 2 (annotate) failure: 'python ../sanitizer_buildbot/sanitizers/zorg/buildbot/builders/sanitizers/buildbot_selector.py' (failure)
...
+ cut -f 1,2 -d ' '
+ sort -u
+ grep -Ev '^#|^$' /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/sanitizer_common/symbolizer/scripts/global_symbols.txt
+ sort -u
+ diff -u expected.new undefined.new
+ grep -E '^\+[^+]'
+ cp -f symbolizer.o /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/lib/sanitizer_common/symbolizer/RTSanitizerCommonSymbolizerInternal.aarch64.o
+ echo 'Success!'
Success!
[1925/2002] Building CXX object compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o
FAILED: compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o 
/home/b/sanitizer-aarch64-linux/build/build_default/./bin/clang++ --target=aarch64-unknown-linux-gnu -D_DEBUG -D_GLIBCXX_ASSERTIONS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/.. -I/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/../../include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -Wall -Werror -Wno-unused-parameter -O3 -DNDEBUG -std=c++17 -march=armv8-a -fPIC -fno-builtin -fno-exceptions -fomit-frame-pointer -funwind-tables -fno-stack-protector -fno-sanitize=safe-stack -fvisibility=hidden -fno-lto -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta -O3 -gline-tables-only -Wno-gnu -Wno-variadic-macros -Wno-c99-extensions -ftrivial-auto-var-init=pattern -I/home/b/sanitizer-aarch64-linux/build/build_default/include -I/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/include -MD -MT compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o -MF compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o.d -o compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o -c /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/elfnix_platform.cpp
/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/elfnix_platform.cpp:48:7: error: unused function 'validatePointerSectionExtent' [-Werror,-Wunused-function]
   48 | Error validatePointerSectionExtent(const char *SectionName,
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[1936/2002] Building CXX object compiler-rt/lib/asan/CMakeFiles/RTAsan.aarch64.dir/asan_interceptors.cpp.o
ninja: build stopped: subcommand failed.
FAILED: runtimes/runtimes-stamps/runtimes-build /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-stamps/runtimes-build 
cd /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins && /usr/bin/cmake --build .
ninja: build stopped: subcommand failed.

How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild

@@@STEP_FAILURE@@@
@@@BUILD_STEP test compiler-rt symbolizer@@@
ninja: Entering directory `build_default'
[0/5] Performing build step for 'builtins'
ninja: no work to do.
[1/5] No install step for 'builtins'
[3/5] Completed 'builtins'
[3/5] Performing configure step for 'runtimes'
Not searching for unused variables given on the command line.
loading initial cache file /home/b/sanitizer-aarch64-linux/build/build_default/projects/runtimes/tmp/runtimes-cache-Release.cmake
CMake Deprecation Warning at /home/b/sanitizer-aarch64-linux/build/llvm-project/cmake/Modules/CMakePolicy.cmake:6 (cmake_policy):
  The OLD behavior for policy CMP0114 will be removed from a future version
  of CMake.

  The cmake-policies(7) manual explains that the OLD behaviors of all
  policies are deprecated and that a policy should be set to OLD only under
  specific short-term circumstances.  Projects should be ported to the NEW
  behavior and not rely on setting a policy to OLD.
Call Stack (most recent call first):
  CMakeLists.txt:6 (include)

CMake Deprecation Warning at /home/b/sanitizer-aarch64-linux/build/llvm-project/cmake/Modules/CMakePolicy.cmake:11 (cmake_policy):
  The OLD behavior for policy CMP0116 will be removed from a future version
  of CMake.
Step 8 (build compiler-rt symbolizer) failure: build compiler-rt symbolizer (failure)
...
+ cut -f 1,2 -d ' '
+ sort -u
+ grep -Ev '^#|^$' /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/sanitizer_common/symbolizer/scripts/global_symbols.txt
+ sort -u
+ diff -u expected.new undefined.new
+ grep -E '^\+[^+]'
+ cp -f symbolizer.o /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/lib/sanitizer_common/symbolizer/RTSanitizerCommonSymbolizerInternal.aarch64.o
+ echo 'Success!'
Success!
[1925/2002] Building CXX object compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o
FAILED: compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o 
/home/b/sanitizer-aarch64-linux/build/build_default/./bin/clang++ --target=aarch64-unknown-linux-gnu -D_DEBUG -D_GLIBCXX_ASSERTIONS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/.. -I/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/../../include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -Wall -Werror -Wno-unused-parameter -O3 -DNDEBUG -std=c++17 -march=armv8-a -fPIC -fno-builtin -fno-exceptions -fomit-frame-pointer -funwind-tables -fno-stack-protector -fno-sanitize=safe-stack -fvisibility=hidden -fno-lto -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta -O3 -gline-tables-only -Wno-gnu -Wno-variadic-macros -Wno-c99-extensions -ftrivial-auto-var-init=pattern -I/home/b/sanitizer-aarch64-linux/build/build_default/include -I/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/include -MD -MT compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o -MF compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o.d -o compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o -c /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/elfnix_platform.cpp
/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/elfnix_platform.cpp:48:7: error: unused function 'validatePointerSectionExtent' [-Werror,-Wunused-function]
   48 | Error validatePointerSectionExtent(const char *SectionName,
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[1936/2002] Building CXX object compiler-rt/lib/asan/CMakeFiles/RTAsan.aarch64.dir/asan_interceptors.cpp.o
ninja: build stopped: subcommand failed.
FAILED: runtimes/runtimes-stamps/runtimes-build /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-stamps/runtimes-build 
cd /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins && /usr/bin/cmake --build .
ninja: build stopped: subcommand failed.

How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
Step 9 (test compiler-rt symbolizer) failure: test compiler-rt symbolizer (failure)
...
-- Performing Test CXX_SUPPORTS_FSIZED_DEALLOCATION_FLAG - Success
-- check-runtimes does nothing.
-- Configuring done (15.1s)
-- Generating done (0.1s)
CMake Warning:
  Manually-specified variables were not used by the project:

    LIBCXX_HAS_GCC_S_LIB
-- Build files have been written to: /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/lib/fuzzer/libcxx_fuzzer_aarch64
[49/227] Building CXX object compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o
FAILED: compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o 
/home/b/sanitizer-aarch64-linux/build/build_default/./bin/clang++ --target=aarch64-unknown-linux-gnu -D_DEBUG -D_GLIBCXX_ASSERTIONS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/.. -I/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/../../include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -Wall -Werror -Wno-unused-parameter -O3 -DNDEBUG -std=c++17 -march=armv8-a -fPIC -fno-builtin -fno-exceptions -fomit-frame-pointer -funwind-tables -fno-stack-protector -fno-sanitize=safe-stack -fvisibility=hidden -fno-lto -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta -O3 -gline-tables-only -Wno-gnu -Wno-variadic-macros -Wno-c99-extensions -ftrivial-auto-var-init=pattern -I/home/b/sanitizer-aarch64-linux/build/build_default/include -I/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/include -MD -MT compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o -MF compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o.d -o compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o -c /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/elfnix_platform.cpp
/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/elfnix_platform.cpp:48:7: error: unused function 'validatePointerSectionExtent' [-Werror,-Wunused-function]
   48 | Error validatePointerSectionExtent(const char *SectionName,
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[88/227] Generating TsanUnitTestsObjects.gtest-all.cc.aarch64.o
[90/227] Generating ScudoUnitTestsObjects.gtest-all.cc.aarch64.o
[91/227] Generating ScudoUnitTestsObjects.combined_test.cpp.aarch64.o
[92/227] Generating RtsanTestObjects.rtsan_test_interceptors.cpp.aarch64.o
[93/227] Generating RtsanTestObjects_FileOffset64.rtsan_test_interceptors.cpp.aarch64.o
[94/227] Generating GwpAsanTestObjects.backtrace.cpp.aarch64.o
[95/227] Generating RtsanTestObjects.gtest-all.cc.aarch64.o
[96/227] Generating GwpAsanTestObjects.gtest-all.cc.aarch64.o
[97/227] Generating RtsanTestObjects_FileOffset64.gtest-all.cc.aarch64.o
[98/227] Generating RtsanNoInstTestObjects.gtest-all.cc.aarch64.o
ninja: build stopped: subcommand failed.
FAILED: runtimes/CMakeFiles/check-compiler-rt /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/CMakeFiles/check-compiler-rt 
cd /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins && /usr/bin/cmake --build /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/ --target check-compiler-rt --config Release
ninja: build stopped: subcommand failed.

How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
Step 10 (build compiler-rt debug) failure: build compiler-rt debug (failure)
...
-- Performing Test CXX_SUPPORTS_FSIZED_DEALLOCATION_FLAG - Success
-- check-runtimes does nothing.
-- Configuring done (13.3s)
-- Generating done (0.1s)
CMake Warning:
  Manually-specified variables were not used by the project:

    LIBCXX_HAS_GCC_S_LIB
-- Build files have been written to: /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/lib/fuzzer/libcxx_fuzzer_aarch64
[1942/2000] Building CXX object compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o
FAILED: compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o 
/home/b/sanitizer-aarch64-linux/build/build_default/./bin/clang++ --target=aarch64-unknown-linux-gnu -D_DEBUG -D_GLIBCXX_ASSERTIONS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/.. -I/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/../../include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -Wall -Werror -Wno-unused-parameter -O3 -DNDEBUG -std=c++17 -march=armv8-a -fPIC -fno-builtin -fno-exceptions -funwind-tables -fno-stack-protector -fno-sanitize=safe-stack -fvisibility=hidden -fno-lto -DSANITIZER_DEBUG=1 -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta -O1 -g -Wno-gnu -Wno-variadic-macros -Wno-c99-extensions -ftrivial-auto-var-init=pattern -I/home/b/sanitizer-aarch64-linux/build/build_default/include -I/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/include -MD -MT compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o -MF compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o.d -o compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o -c /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/elfnix_platform.cpp
/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/elfnix_platform.cpp:48:7: error: unused function 'validatePointerSectionExtent' [-Werror,-Wunused-function]
   48 | Error validatePointerSectionExtent(const char *SectionName,
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[1946/2000] Building CXX object libcxx/src/CMakeFiles/cxx_static.dir/locale.cpp.o
[1948/2000] Building CXX object compiler-rt/lib/tsan/rtl/CMakeFiles/clang_rt.tsan-aarch64.dir/tsan_interceptors_posix.cpp.o
[1949/2000] Building CXX object compiler-rt/lib/tsan/rtl/CMakeFiles/clang_rt.tsan-dynamic-aarch64.dir/tsan_interceptors_posix.cpp.o
[1950/2000] Building CXX object compiler-rt/lib/msan/CMakeFiles/clang_rt.msan-aarch64.dir/msan_interceptors.cpp.o
[1951/2000] Building CXX object compiler-rt/lib/asan/CMakeFiles/RTAsan_dynamic.aarch64.dir/asan_interceptors.cpp.o
[1952/2000] Building CXX object compiler-rt/lib/asan/CMakeFiles/RTAsan.aarch64.dir/asan_interceptors.cpp.o
ninja: build stopped: subcommand failed.
FAILED: runtimes/runtimes-stamps/runtimes-build /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-stamps/runtimes-build 
cd /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins && /usr/bin/cmake --build .
ninja: build stopped: subcommand failed.

How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
Step 11 (test compiler-rt debug) failure: test compiler-rt debug (failure)
...
-- Performing Test CXX_SUPPORTS_FSIZED_DEALLOCATION_FLAG - Success
-- check-runtimes does nothing.
-- Configuring done (14.1s)
-- Generating done (0.1s)
CMake Warning:
  Manually-specified variables were not used by the project:

    LIBCXX_HAS_GCC_S_LIB
-- Build files have been written to: /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/lib/msan/libcxx_msan_aarch64
[137/220] Building CXX object compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o
FAILED: compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o 
/home/b/sanitizer-aarch64-linux/build/build_default/./bin/clang++ --target=aarch64-unknown-linux-gnu -D_DEBUG -D_GLIBCXX_ASSERTIONS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/.. -I/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/../../include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -Wall -Werror -Wno-unused-parameter -O3 -DNDEBUG -std=c++17 -march=armv8-a -fPIC -fno-builtin -fno-exceptions -funwind-tables -fno-stack-protector -fno-sanitize=safe-stack -fvisibility=hidden -fno-lto -DSANITIZER_DEBUG=1 -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta -O1 -g -Wno-gnu -Wno-variadic-macros -Wno-c99-extensions -ftrivial-auto-var-init=pattern -I/home/b/sanitizer-aarch64-linux/build/build_default/include -I/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/include -MD -MT compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o -MF compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o.d -o compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o -c /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/elfnix_platform.cpp
/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/elfnix_platform.cpp:48:7: error: unused function 'validatePointerSectionExtent' [-Werror,-Wunused-function]
   48 | Error validatePointerSectionExtent(const char *SectionName,
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[145/220] Generating ASAN_INST_TEST_OBJECTS.asan_test.cpp.aarch64-inline.o
[147/220] Generating RtsanTestObjects_FileOffset64.gtest-all.cc.aarch64.o
[148/220] Generating ASAN_NOINST_TEST_OBJECTS.gtest-all.cc.aarch64-calls.o
[149/220] Generating ASAN_NOINST_TEST_OBJECTS.gtest-all.cc.aarch64-inline.o
[150/220] Generating RtsanTestObjects.gtest-all.cc.aarch64.o
[151/220] Generating ASAN_INST_TEST_OBJECTS.gtest-all.cc.aarch64-inline.o
[152/220] Generating RtsanNoInstTestObjects.gtest-all.cc.aarch64.o
[153/220] Generating ASAN_INST_TEST_OBJECTS.gtest-all.cc.aarch64-calls.o
[154/220] Generating GwpAsanTestObjects.gtest-all.cc.aarch64.o
ninja: build stopped: subcommand failed.
FAILED: runtimes/CMakeFiles/check-compiler-rt /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/CMakeFiles/check-compiler-rt 
cd /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins && /usr/bin/cmake --build /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/ --target check-compiler-rt --config Release
ninja: build stopped: subcommand failed.

How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
Step 12 (build compiler-rt tsan_debug) failure: build compiler-rt tsan_debug (failure)
...
[1922/1956] Building CXX object compiler-rt/lib/xray/CMakeFiles/RTXrayPROFILING.aarch64.dir/xray_profiling.cpp.o
[1923/1956] Building CXX object compiler-rt/lib/xray/CMakeFiles/RTXrayPROFILING.aarch64.dir/xray_profile_collector.cpp.o
[1924/1956] Building CXX object compiler-rt/lib/xray/CMakeFiles/RTXrayFDR.aarch64.dir/xray_fdr_logging.cpp.o
[1925/1956] Building CXX object compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/dlfcn_wrapper.cpp.o
[1926/1956] Linking CXX static library /home/b/sanitizer-aarch64-linux/build/build_default/lib/clang/20/lib/aarch64-unknown-linux-gnu/libclang_rt.xray-profiling.a
[1927/1956] Linking CXX static library /home/b/sanitizer-aarch64-linux/build/build_default/lib/clang/20/lib/aarch64-unknown-linux-gnu/libclang_rt.xray-fdr.a
[1928/1956] Building CXX object compiler-rt/lib/tsan/rtl/CMakeFiles/clang_rt.tsan-aarch64.dir/tsan_rtl_access.cpp.o
[1929/1956] Building CXX object compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/run_program_wrapper.cpp.o
[1930/1956] Building CXX object compiler-rt/lib/tsan/rtl/CMakeFiles/clang_rt.tsan-dynamic-aarch64.dir/tsan_rtl_access.cpp.o
[1931/1956] Building CXX object compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o
FAILED: compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o 
/home/b/sanitizer-aarch64-linux/build/build_default/./bin/clang++ --target=aarch64-unknown-linux-gnu -D_DEBUG -D_GLIBCXX_ASSERTIONS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/.. -I/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/../../include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -Wall -Werror -Wno-unused-parameter -O3 -DNDEBUG -std=c++17 -march=armv8-a -fPIC -fno-builtin -fno-exceptions -funwind-tables -fno-stack-protector -fno-sanitize=safe-stack -fvisibility=hidden -fno-lto -DSANITIZER_DEBUG=1 -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta -O1 -g -Wno-gnu -Wno-variadic-macros -Wno-c99-extensions -ftrivial-auto-var-init=pattern -I/home/b/sanitizer-aarch64-linux/build/build_default/include -I/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/include -MD -MT compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o -MF compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o.d -o compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o -c /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/elfnix_platform.cpp
/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/elfnix_platform.cpp:48:7: error: unused function 'validatePointerSectionExtent' [-Werror,-Wunused-function]
   48 | Error validatePointerSectionExtent(const char *SectionName,
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[1932/1956] Building CXX object libcxx/src/CMakeFiles/cxx_experimental.dir/experimental/tzdb.cpp.o
[1933/1956] Building CXX object libcxx/src/CMakeFiles/cxx_shared.dir/locale.cpp.o
[1934/1956] Building CXX object libcxx/src/CMakeFiles/cxx_experimental.dir/experimental/time_zone.cpp.o
[1935/1956] Building CXX object libcxx/src/CMakeFiles/cxx_static.dir/locale.cpp.o
[1936/1956] Building CXX object compiler-rt/lib/tsan/rtl/CMakeFiles/clang_rt.tsan-aarch64.dir/tsan_interceptors_posix.cpp.o
[1937/1956] Building CXX object compiler-rt/lib/tsan/rtl/CMakeFiles/clang_rt.tsan-dynamic-aarch64.dir/tsan_interceptors_posix.cpp.o
[1938/1956] Building CXX object compiler-rt/lib/msan/CMakeFiles/clang_rt.msan-aarch64.dir/msan_interceptors.cpp.o
[1939/1956] Building CXX object compiler-rt/lib/asan/CMakeFiles/RTAsan.aarch64.dir/asan_interceptors.cpp.o
[1940/1956] Building CXX object compiler-rt/lib/asan/CMakeFiles/RTAsan_dynamic.aarch64.dir/asan_interceptors.cpp.o
ninja: build stopped: subcommand failed.
FAILED: runtimes/runtimes-stamps/runtimes-build /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-stamps/runtimes-build 
cd /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins && /usr/bin/cmake --build .
ninja: build stopped: subcommand failed.

How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
Step 13 (build compiler-rt default) failure: build compiler-rt default (failure)
...
-- Performing Test CXX_SUPPORTS_FSIZED_DEALLOCATION_FLAG - Success
-- check-runtimes does nothing.
-- Configuring done (12.8s)
-- Generating done (0.1s)
CMake Warning:
  Manually-specified variables were not used by the project:

    LIBCXX_HAS_GCC_S_LIB
-- Build files have been written to: /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/lib/fuzzer/libcxx_fuzzer_aarch64
[1942/2000] Building CXX object compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o
FAILED: compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o 
/home/b/sanitizer-aarch64-linux/build/build_default/./bin/clang++ --target=aarch64-unknown-linux-gnu -D_DEBUG -D_GLIBCXX_ASSERTIONS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/.. -I/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/../../include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -Wall -Werror -Wno-unused-parameter -O3 -DNDEBUG -std=c++17 -march=armv8-a -fPIC -fno-builtin -fno-exceptions -fomit-frame-pointer -funwind-tables -fno-stack-protector -fno-sanitize=safe-stack -fvisibility=hidden -fno-lto -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta -O3 -gline-tables-only -Wno-gnu -Wno-variadic-macros -Wno-c99-extensions -ftrivial-auto-var-init=pattern -I/home/b/sanitizer-aarch64-linux/build/build_default/include -I/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/include -MD -MT compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o -MF compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o.d -o compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o -c /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/elfnix_platform.cpp
/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/elfnix_platform.cpp:48:7: error: unused function 'validatePointerSectionExtent' [-Werror,-Wunused-function]
   48 | Error validatePointerSectionExtent(const char *SectionName,
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[1946/2000] Building CXX object libcxx/src/CMakeFiles/cxx_static.dir/locale.cpp.o
[1948/2000] Building CXX object compiler-rt/lib/tsan/rtl/CMakeFiles/clang_rt.tsan-aarch64.dir/tsan_interceptors_posix.cpp.o
[1949/2000] Building CXX object compiler-rt/lib/tsan/rtl/CMakeFiles/clang_rt.tsan-dynamic-aarch64.dir/tsan_interceptors_posix.cpp.o
[1950/2000] Building CXX object compiler-rt/lib/msan/CMakeFiles/clang_rt.msan-aarch64.dir/msan_interceptors.cpp.o
[1951/2000] Building CXX object compiler-rt/lib/asan/CMakeFiles/RTAsan.aarch64.dir/asan_interceptors.cpp.o
[1952/2000] Building CXX object compiler-rt/lib/asan/CMakeFiles/RTAsan_dynamic.aarch64.dir/asan_interceptors.cpp.o
ninja: build stopped: subcommand failed.
FAILED: runtimes/runtimes-stamps/runtimes-build /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-stamps/runtimes-build 
cd /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins && /usr/bin/cmake --build .
ninja: build stopped: subcommand failed.

How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
Step 14 (test compiler-rt default) failure: test compiler-rt default (failure)
...
-- Performing Test CXX_SUPPORTS_FSIZED_DEALLOCATION_FLAG - Success
-- check-runtimes does nothing.
-- Configuring done (6.1s)
-- Generating done (0.1s)
CMake Warning:
  Manually-specified variables were not used by the project:

    LIBCXX_HAS_GCC_S_LIB
-- Build files have been written to: /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/lib/msan/libcxx_msan_aarch64
[133/220] Building CXX object compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o
FAILED: compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o 
/home/b/sanitizer-aarch64-linux/build/build_default/./bin/clang++ --target=aarch64-unknown-linux-gnu -D_DEBUG -D_GLIBCXX_ASSERTIONS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/.. -I/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/../../include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -Wall -Werror -Wno-unused-parameter -O3 -DNDEBUG -std=c++17 -march=armv8-a -fPIC -fno-builtin -fno-exceptions -fomit-frame-pointer -funwind-tables -fno-stack-protector -fno-sanitize=safe-stack -fvisibility=hidden -fno-lto -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta -O3 -gline-tables-only -Wno-gnu -Wno-variadic-macros -Wno-c99-extensions -ftrivial-auto-var-init=pattern -I/home/b/sanitizer-aarch64-linux/build/build_default/include -I/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/include -MD -MT compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o -MF compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o.d -o compiler-rt/lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o -c /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/elfnix_platform.cpp
/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/elfnix_platform.cpp:48:7: error: unused function 'validatePointerSectionExtent' [-Werror,-Wunused-function]
   48 | Error validatePointerSectionExtent(const char *SectionName,
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[145/220] Generating RtsanTestObjects_FileOffset64.rtsan_test_interceptors.cpp.aarch64.o
[147/220] Generating ASAN_INST_TEST_OBJECTS.asan_test.cpp.aarch64-inline.o
[148/220] Generating ASAN_NOINST_TEST_OBJECTS.gtest-all.cc.aarch64-inline.o
[149/220] Generating ASAN_NOINST_TEST_OBJECTS.gtest-all.cc.aarch64-calls.o
[150/220] Generating RtsanTestObjects_FileOffset64.gtest-all.cc.aarch64.o
[151/220] Generating RtsanNoInstTestObjects.gtest-all.cc.aarch64.o
[152/220] Generating RtsanTestObjects.gtest-all.cc.aarch64.o
[153/220] Generating ASAN_INST_TEST_OBJECTS.gtest-all.cc.aarch64-calls.o
[154/220] Generating ASAN_INST_TEST_OBJECTS.gtest-all.cc.aarch64-inline.o
[155/220] Generating GwpAsanTestObjects.gtest-all.cc.aarch64.o
ninja: build stopped: subcommand failed.
FAILED: runtimes/CMakeFiles/check-compiler-rt /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/CMakeFiles/check-compiler-rt 
cd /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins && /usr/bin/cmake --build /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/ --target check-compiler-rt --config Release
ninja: build stopped: subcommand failed.

How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
Step 15 (build standalone compiler-rt) failure: build standalone compiler-rt (failure)
...
-- Performing Test CXX_SUPPORTS_FALIGNED_ALLOCATION_FLAG - Success
-- Performing Test CXX_SUPPORTS_FVISIBILITY_INLINES_HIDDEN_FLAG
-- Performing Test CXX_SUPPORTS_FVISIBILITY_INLINES_HIDDEN_FLAG - Success
-- Performing Test CXX_SUPPORTS_FSIZED_DEALLOCATION_FLAG
-- Performing Test CXX_SUPPORTS_FSIZED_DEALLOCATION_FLAG - Success
-- check-runtimes does nothing.
-- Configuring done (6.2s)
-- Generating done (0.1s)
-- Build files have been written to: /home/b/sanitizer-aarch64-linux/build/compiler_rt_build/lib/fuzzer/libcxx_fuzzer_aarch64
[1025/1075] Building CXX object lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o
FAILED: lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o 
/home/b/sanitizer-aarch64-linux/build/build_default/bin/clang++  -I/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/.. -I/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/../../include -Wall -Werror -Wno-unused-parameter -std=c++17 -march=armv8-a -fPIC -fno-builtin -fno-exceptions -fomit-frame-pointer -funwind-tables -fno-stack-protector -fno-sanitize=safe-stack -fvisibility=hidden -fno-lto -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta -O3 -gline-tables-only -Wno-gnu -Wno-variadic-macros -Wno-c99-extensions -ftrivial-auto-var-init=pattern -I/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/include -I/home/b/sanitizer-aarch64-linux/build/build_default/include -MD -MT lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o -MF lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o.d -o lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o -c /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/elfnix_platform.cpp
/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/elfnix_platform.cpp:48:7: error: unused function 'validatePointerSectionExtent' [-Werror,-Wunused-function]
   48 | Error validatePointerSectionExtent(const char *SectionName,
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[1027/1075] Building CXX object lib/tsan/rtl/CMakeFiles/clang_rt.tsan-aarch64.dir/tsan_interceptors_posix.cpp.o
[1028/1075] Building CXX object lib/tsan/rtl/CMakeFiles/clang_rt.tsan-dynamic-aarch64.dir/tsan_interceptors_posix.cpp.o
[1029/1075] Building CXX object lib/msan/CMakeFiles/clang_rt.msan-aarch64.dir/msan_interceptors.cpp.o
[1030/1075] Building CXX object lib/asan/CMakeFiles/RTAsan.aarch64.dir/asan_interceptors.cpp.o
[1031/1075] Building CXX object lib/asan/CMakeFiles/RTAsan_dynamic.aarch64.dir/asan_interceptors.cpp.o
ninja: build stopped: subcommand failed.

How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
Step 16 (test standalone compiler-rt) failure: test standalone compiler-rt (failure)
...
[1231/1239] Building CXX object libcxx/src/CMakeFiles/cxx_static.dir/filesystem/operations.cpp.o
[1232/1239] Building CXX object libcxx/src/CMakeFiles/cxx_static.dir/ios.instantiations.cpp.o
[1233/1239] Building CXX object libcxxabi/src/CMakeFiles/cxxabi_static_objects.dir/cxa_demangle.cpp.o
[1234/1239] Linking CXX static library lib/libc++abi.a
[1235/1239] Building CXX object libcxx/src/CMakeFiles/cxx_experimental.dir/experimental/tzdb.cpp.o
[1236/1239] Building CXX object libcxx/src/CMakeFiles/cxx_experimental.dir/experimental/time_zone.cpp.o
[1237/1239] Building CXX object libcxx/src/CMakeFiles/cxx_static.dir/locale.cpp.o
[1238/1239] Linking CXX static library lib/libc++.a
[1239/1239] Linking CXX static library lib/libc++experimental.a
[112/201] Building CXX object lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o
FAILED: lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o 
/home/b/sanitizer-aarch64-linux/build/build_default/bin/clang++  -I/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/.. -I/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/../../include -Wall -Werror -Wno-unused-parameter -std=c++17 -march=armv8-a -fPIC -fno-builtin -fno-exceptions -fomit-frame-pointer -funwind-tables -fno-stack-protector -fno-sanitize=safe-stack -fvisibility=hidden -fno-lto -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta -O3 -gline-tables-only -Wno-gnu -Wno-variadic-macros -Wno-c99-extensions -ftrivial-auto-var-init=pattern -I/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/include -I/home/b/sanitizer-aarch64-linux/build/build_default/include -MD -MT lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o -MF lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o.d -o lib/orc/CMakeFiles/RTOrc.aarch64.dir/elfnix_platform.cpp.o -c /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/elfnix_platform.cpp
/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/orc/elfnix_platform.cpp:48:7: error: unused function 'validatePointerSectionExtent' [-Werror,-Wunused-function]
   48 | Error validatePointerSectionExtent(const char *SectionName,
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[131/201] Generating ASAN_NOINST_TEST_OBJECTS.gtest-all.cc.aarch64-calls.o
[133/201] Generating RtsanTestObjects_FileOffset64.gtest-all.cc.aarch64.o
[134/201] Generating ASAN_INST_TEST_OBJECTS.gtest-all.cc.aarch64-calls.o
[135/201] Generating ASAN_INST_TEST_OBJECTS.gtest-all.cc.aarch64-inline.o
[136/201] Generating GwpAsanTestObjects.gtest-all.cc.aarch64.o
ninja: build stopped: subcommand failed.

How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild

```

</details>

https://github.com/llvm/llvm-project/pull/102846