[llvm] [DFAJumpThreading] Try harder to avoid cycles in paths. (PR #169151)
LLVM Continuous Integration via llvm-commits
llvm-commits at lists.llvm.org
Sat Nov 22 11:32:42 PST 2025
llvm-ci wrote:
LLVM Buildbot has detected a new failure on builder `sanitizer-x86_64-linux-android` running on `sanitizer-buildbot-android` while building `llvm` at step 2 "annotate".
Full details are available at: https://lab.llvm.org/buildbot/#/builders/186/builds/14180
<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)
...
[ OK ] AddressSanitizer.AtoiAndFriendsOOBTest (2241 ms)
[ RUN ] AddressSanitizer.HasFeatureAddressSanitizerTest
[ OK ] AddressSanitizer.HasFeatureAddressSanitizerTest (0 ms)
[ RUN ] AddressSanitizer.CallocReturnsZeroMem
[ OK ] AddressSanitizer.CallocReturnsZeroMem (14 ms)
[ DISABLED ] AddressSanitizer.DISABLED_TSDTest
[ RUN ] AddressSanitizer.IgnoreTest
[ OK ] AddressSanitizer.IgnoreTest (0 ms)
[ RUN ] AddressSanitizer.SignalTest
[ OK ] AddressSanitizer.SignalTest (195 ms)
[ RUN ] AddressSanitizer.ReallocTest
[ OK ] AddressSanitizer.ReallocTest (38 ms)
[ RUN ] AddressSanitizer.WrongFreeTest
[ OK ] AddressSanitizer.WrongFreeTest (130 ms)
[ RUN ] AddressSanitizer.LongJmpTest
[ OK ] AddressSanitizer.LongJmpTest (0 ms)
[ RUN ] AddressSanitizer.ThreadStackReuseTest
[ OK ] AddressSanitizer.ThreadStackReuseTest (2 ms)
[ DISABLED ] AddressSanitizer.DISABLED_MemIntrinsicUnalignedAccessTest
[ DISABLED ] AddressSanitizer.DISABLED_LargeFunctionSymbolizeTest
[ DISABLED ] AddressSanitizer.DISABLED_MallocFreeUnwindAndSymbolizeTest
[ RUN ] AddressSanitizer.UseThenFreeThenUseTest
[ OK ] AddressSanitizer.UseThenFreeThenUseTest (119 ms)
[ RUN ] AddressSanitizer.FileNameInGlobalReportTest
[ OK ] AddressSanitizer.FileNameInGlobalReportTest (122 ms)
[ DISABLED ] AddressSanitizer.DISABLED_StressStackReuseAndExceptionsTest
[ RUN ] AddressSanitizer.MlockTest
[ OK ] AddressSanitizer.MlockTest (0 ms)
[ DISABLED ] AddressSanitizer.DISABLED_DemoThreadedTest
[ DISABLED ] AddressSanitizer.DISABLED_DemoStackTest
[ DISABLED ] AddressSanitizer.DISABLED_DemoThreadStackTest
[ DISABLED ] AddressSanitizer.DISABLED_DemoUAFLowIn
[ DISABLED ] AddressSanitizer.DISABLED_DemoUAFLowLeft
[ DISABLED ] AddressSanitizer.DISABLED_DemoUAFLowRight
[ DISABLED ] AddressSanitizer.DISABLED_DemoUAFHigh
[ DISABLED ] AddressSanitizer.DISABLED_DemoOOM
[ DISABLED ] AddressSanitizer.DISABLED_DemoDoubleFreeTest
[ DISABLED ] AddressSanitizer.DISABLED_DemoNullDerefTest
[ DISABLED ] AddressSanitizer.DISABLED_DemoFunctionStaticTest
[ DISABLED ] AddressSanitizer.DISABLED_DemoTooMuchMemoryTest
[ RUN ] AddressSanitizer.LongDoubleNegativeTest
[ OK ] AddressSanitizer.LongDoubleNegativeTest (0 ms)
[----------] 19 tests from AddressSanitizer (28107 ms total)
[----------] Global test environment tear-down
[==========] 22 tests from 2 test suites ran. (28123 ms total)
[ PASSED ] 22 tests.
YOU HAVE 1 DISABLED TEST
Step 9 (run cmake) failure: run cmake (failure)
...
-- Performing Test HAVE_GNU_POSIX_REGEX -- failed to compile
-- Compiling and running to test HAVE_POSIX_REGEX
-- Performing Test HAVE_GNU_POSIX_REGEX -- failed to compile
-- Compiling and running to test HAVE_POSIX_REGEX
-- Performing Test HAVE_POSIX_REGEX -- compiled but failed to run
-- Compiling and running to test HAVE_STEADY_CLOCK
CMake Warning at /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm-project/third-party/benchmark/CMakeLists.txt:319 (message):
Using std::regex with exceptions disabled is not fully supported
-- Performing Test HAVE_POSIX_REGEX -- compiled but failed to run
-- Compiling and running to test HAVE_STEADY_CLOCK
CMake Warning at /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm-project/third-party/benchmark/CMakeLists.txt:319 (message):
Using std::regex with exceptions disabled is not fully supported
-- Performing Test HAVE_POSIX_REGEX -- compiled but failed to run
-- Compiling and running to test HAVE_STEADY_CLOCK
CMake Warning at /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm-project/third-party/benchmark/CMakeLists.txt:319 (message):
Using std::regex with exceptions disabled is not fully supported
-- Performing Test HAVE_STEADY_CLOCK -- compiled but failed to run
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test HAVE_STEADY_CLOCK -- compiled but failed to run
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Failed
-- Check if compiler accepts -pthread
-- Performing Test HAVE_STEADY_CLOCK -- compiled but failed to run
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Failed
-- Check if compiler accepts -pthread
-- Check if compiler accepts -pthread - yes
-- Found Threads: TRUE
-- Compiling and running to test HAVE_PTHREAD_AFFINITY
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Failed
-- Check if compiler accepts -pthread
-- Check if compiler accepts -pthread - yes
-- Found Threads: TRUE
-- Compiling and running to test HAVE_PTHREAD_AFFINITY
-- Performing Test HAVE_PTHREAD_AFFINITY -- failed to compile
-- Performing Test HAVE_PTHREAD_AFFINITY -- failed to compile
-- Check if compiler accepts -pthread - yes
-- Found Threads: TRUE
-- Compiling and running to test HAVE_PTHREAD_AFFINITY
-- Configuring done (24.8s)
-- Configuring done (24.8s)
-- Performing Test HAVE_PTHREAD_AFFINITY -- failed to compile
-- Configuring done (25.0s)
-- Generating done (2.9s)
-- Generating done (2.9s)
-- Generating done (2.9s)
-- Build files have been written to: /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm_build_android_aarch64
-- Build files have been written to: /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm_build_android_i686
-- Build files have been written to: /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm_build_android_arm
Step 11 (build android/arm) failure: build android/arm (failure)
...
[654/695] Building CXX object lib/TextAPI/CMakeFiles/LLVMTextAPI.dir/ArchitectureSet.cpp.o
[655/695] Building CXX object lib/TargetParser/CMakeFiles/LLVMTargetParser.dir/TargetDataLayout.cpp.o
[656/695] Building CXX object lib/TargetParser/CMakeFiles/LLVMTargetParser.dir/X86TargetParser.cpp.o
[657/695] Building CXX object lib/TextAPI/CMakeFiles/LLVMTextAPI.dir/Architecture.cpp.o
[658/695] Building CXX object lib/TextAPI/CMakeFiles/LLVMTextAPI.dir/PackedVersion.cpp.o
[659/695] Building CXX object lib/TargetParser/CMakeFiles/LLVMTargetParser.dir/Triple.cpp.o
[660/695] Building CXX object lib/TargetParser/CMakeFiles/LLVMTargetParser.dir/RISCVISAInfo.cpp.o
[661/695] Linking CXX static library lib/libLLVMTargetParser.a
[662/695] Linking CXX static library lib/libLLVMBinaryFormat.a
[663/695] Linking CXX static library lib/libLLVMCore.a
[664/695] Linking CXX static library lib/libLLVMBitReader.a
[665/695] Linking CXX static library lib/libLLVMDebugInfoDWARFLowLevel.a
[666/695] Building CXX object lib/TextAPI/CMakeFiles/LLVMTextAPI.dir/Platform.cpp.o
[667/695] Linking CXX static library lib/libLLVMMC.a
[668/695] Linking CXX static library lib/libLLVMMCParser.a
[669/695] Building CXX object lib/TextAPI/CMakeFiles/LLVMTextAPI.dir/RecordVisitor.cpp.o
[670/695] Building Opts.inc...
[671/695] Building CXX object lib/TextAPI/CMakeFiles/LLVMTextAPI.dir/Symbol.cpp.o
[672/695] Building CXX object lib/AsmParser/CMakeFiles/LLVMAsmParser.dir/Parser.cpp.o
[673/695] Building CXX object lib/TextAPI/CMakeFiles/LLVMTextAPI.dir/Target.cpp.o
[674/695] Building CXX object lib/TextAPI/CMakeFiles/LLVMTextAPI.dir/TextAPIError.cpp.o
[675/695] Building CXX object lib/DebugInfo/Symbolize/CMakeFiles/LLVMSymbolize.dir/Symbolize.cpp.o
[676/695] Building CXX object lib/TextAPI/CMakeFiles/LLVMTextAPI.dir/SymbolSet.cpp.o
[677/695] Building CXX object tools/llvm-symbolizer/CMakeFiles/llvm-symbolizer.dir/llvm-symbolizer-driver.cpp.o
[678/695] Building CXX object lib/TextAPI/CMakeFiles/LLVMTextAPI.dir/InterfaceFile.cpp.o
[679/695] Building CXX object lib/TextAPI/CMakeFiles/LLVMTextAPI.dir/RecordsSlice.cpp.o
[680/695] Building CXX object lib/TextAPI/CMakeFiles/LLVMTextAPI.dir/Utils.cpp.o
[681/695] Building CXX object lib/TextAPI/CMakeFiles/LLVMTextAPI.dir/TextStubCommon.cpp.o
[682/695] Building CXX object tools/llvm-symbolizer/CMakeFiles/llvm-symbolizer.dir/llvm-symbolizer.cpp.o
[683/695] Building CXX object lib/TextAPI/CMakeFiles/LLVMTextAPI.dir/TextStubV5.cpp.o
[684/695] Building CXX object lib/TextAPI/CMakeFiles/LLVMTextAPI.dir/TextStub.cpp.o
[685/695] Linking CXX static library lib/libLLVMTextAPI.a
[686/695] Building CXX object lib/AsmParser/CMakeFiles/LLVMAsmParser.dir/LLParser.cpp.o
[687/695] Linking CXX static library lib/libLLVMAsmParser.a
[688/695] Linking CXX static library lib/libLLVMIRReader.a
[689/695] Linking CXX static library lib/libLLVMObject.a
[690/695] Linking CXX static library lib/libLLVMDebugInfoDWARF.a
[691/695] Linking CXX static library lib/libLLVMDebugInfoPDB.a
[692/695] Linking CXX static library lib/libLLVMDebugInfoGSYM.a
[693/695] Linking CXX static library lib/libLLVMSymbolize.a
[694/695] Linking CXX static library lib/libLLVMDebuginfod.a
[695/695] Linking CXX executable bin/llvm-symbolizer
ninja: Entering directory `compiler_rt_build_android_arm'
ninja: error: loading 'build.ninja': No such file or directory
How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
Step 14 (run all tests) failure: run all tests (failure)
@@@BUILD_STEP run all tests@@@
skipping tests on arm
How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
Serial 96061FFBA000GW
Step 19 (run instrumented asan tests [aarch64/aosp_coral-userdebug/AOSP.MASTER]) failure: run instrumented asan tests [aarch64/aosp_coral-userdebug/AOSP.MASTER] (failure)
...
[ RUN ] AddressSanitizer.SignalTest
[ OK ] AddressSanitizer.SignalTest (312 ms)
[ RUN ] AddressSanitizer.ReallocTest
[ OK ] AddressSanitizer.ReallocTest (20 ms)
[ RUN ] AddressSanitizer.WrongFreeTest
[ OK ] AddressSanitizer.WrongFreeTest (217 ms)
[ RUN ] AddressSanitizer.LongJmpTest
[ OK ] AddressSanitizer.LongJmpTest (0 ms)
[ RUN ] AddressSanitizer.ThreadStackReuseTest
[ OK ] AddressSanitizer.ThreadStackReuseTest (0 ms)
[ DISABLED ] AddressSanitizer.DISABLED_MemIntrinsicUnalignedAccessTest
[ DISABLED ] AddressSanitizer.DISABLED_LargeFunctionSymbolizeTest
[ DISABLED ] AddressSanitizer.DISABLED_MallocFreeUnwindAndSymbolizeTest
[ RUN ] AddressSanitizer.UseThenFreeThenUseTest
[ OK ] AddressSanitizer.UseThenFreeThenUseTest (285 ms)
[ RUN ] AddressSanitizer.FileNameInGlobalReportTest
[ OK ] AddressSanitizer.FileNameInGlobalReportTest (293 ms)
[ DISABLED ] AddressSanitizer.DISABLED_StressStackReuseAndExceptionsTest
[ RUN ] AddressSanitizer.MlockTest
[ OK ] AddressSanitizer.MlockTest (0 ms)
[ DISABLED ] AddressSanitizer.DISABLED_DemoThreadedTest
[ DISABLED ] AddressSanitizer.DISABLED_DemoStackTest
[ DISABLED ] AddressSanitizer.DISABLED_DemoThreadStackTest
[ DISABLED ] AddressSanitizer.DISABLED_DemoUAFLowIn
[ DISABLED ] AddressSanitizer.DISABLED_DemoUAFLowLeft
[ DISABLED ] AddressSanitizer.DISABLED_DemoUAFLowRight
[ DISABLED ] AddressSanitizer.DISABLED_DemoUAFHigh
[ DISABLED ] AddressSanitizer.DISABLED_DemoOOM
[ DISABLED ] AddressSanitizer.DISABLED_DemoDoubleFreeTest
[ DISABLED ] AddressSanitizer.DISABLED_DemoNullDerefTest
[ DISABLED ] AddressSanitizer.DISABLED_DemoFunctionStaticTest
[ DISABLED ] AddressSanitizer.DISABLED_DemoTooMuchMemoryTest
[ RUN ] AddressSanitizer.LongDoubleNegativeTest
[ OK ] AddressSanitizer.LongDoubleNegativeTest (0 ms)
[----------] 19 tests from AddressSanitizer (72435 ms total)
[----------] Global test environment tear-down
[==========] 22 tests from 2 test suites ran. (72449 ms total)
[ PASSED ] 22 tests.
YOU HAVE 1 DISABLED TEST
skipping tests on arm
How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
Serial 17031FQCB00176
Step 24 (run instrumented asan tests [aarch64/bluejay-userdebug/TQ3A.230805.001]) failure: run instrumented asan tests [aarch64/bluejay-userdebug/TQ3A.230805.001] (failure)
...
[ RUN ] AddressSanitizer.HasFeatureAddressSanitizerTest
[ OK ] AddressSanitizer.HasFeatureAddressSanitizerTest (0 ms)
[ RUN ] AddressSanitizer.CallocReturnsZeroMem
[ OK ] AddressSanitizer.CallocReturnsZeroMem (14 ms)
[ DISABLED ] AddressSanitizer.DISABLED_TSDTest
[ RUN ] AddressSanitizer.IgnoreTest
[ OK ] AddressSanitizer.IgnoreTest (0 ms)
[ RUN ] AddressSanitizer.SignalTest
[ OK ] AddressSanitizer.SignalTest (195 ms)
[ RUN ] AddressSanitizer.ReallocTest
[ OK ] AddressSanitizer.ReallocTest (38 ms)
[ RUN ] AddressSanitizer.WrongFreeTest
[ OK ] AddressSanitizer.WrongFreeTest (130 ms)
[ RUN ] AddressSanitizer.LongJmpTest
[ OK ] AddressSanitizer.LongJmpTest (0 ms)
[ RUN ] AddressSanitizer.ThreadStackReuseTest
[ OK ] AddressSanitizer.ThreadStackReuseTest (2 ms)
[ DISABLED ] AddressSanitizer.DISABLED_MemIntrinsicUnalignedAccessTest
[ DISABLED ] AddressSanitizer.DISABLED_LargeFunctionSymbolizeTest
[ DISABLED ] AddressSanitizer.DISABLED_MallocFreeUnwindAndSymbolizeTest
[ RUN ] AddressSanitizer.UseThenFreeThenUseTest
[ OK ] AddressSanitizer.UseThenFreeThenUseTest (119 ms)
[ RUN ] AddressSanitizer.FileNameInGlobalReportTest
[ OK ] AddressSanitizer.FileNameInGlobalReportTest (122 ms)
[ DISABLED ] AddressSanitizer.DISABLED_StressStackReuseAndExceptionsTest
[ RUN ] AddressSanitizer.MlockTest
[ OK ] AddressSanitizer.MlockTest (0 ms)
[ DISABLED ] AddressSanitizer.DISABLED_DemoThreadedTest
[ DISABLED ] AddressSanitizer.DISABLED_DemoStackTest
[ DISABLED ] AddressSanitizer.DISABLED_DemoThreadStackTest
[ DISABLED ] AddressSanitizer.DISABLED_DemoUAFLowIn
[ DISABLED ] AddressSanitizer.DISABLED_DemoUAFLowLeft
[ DISABLED ] AddressSanitizer.DISABLED_DemoUAFLowRight
[ DISABLED ] AddressSanitizer.DISABLED_DemoUAFHigh
[ DISABLED ] AddressSanitizer.DISABLED_DemoOOM
[ DISABLED ] AddressSanitizer.DISABLED_DemoDoubleFreeTest
[ DISABLED ] AddressSanitizer.DISABLED_DemoNullDerefTest
[ DISABLED ] AddressSanitizer.DISABLED_DemoFunctionStaticTest
[ DISABLED ] AddressSanitizer.DISABLED_DemoTooMuchMemoryTest
[ RUN ] AddressSanitizer.LongDoubleNegativeTest
[ OK ] AddressSanitizer.LongDoubleNegativeTest (0 ms)
[----------] 19 tests from AddressSanitizer (28107 ms total)
[----------] Global test environment tear-down
[==========] 22 tests from 2 test suites ran. (28123 ms total)
[ PASSED ] 22 tests.
YOU HAVE 1 DISABLED TEST
program finished with exit code 1
elapsedTime=1857.630074
```
</details>
https://github.com/llvm/llvm-project/pull/169151
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