[BUG] LLVM ERROR: out of memory

[juliodutra2003]

Description

Building Library\Bee\artifacts\Android\iz17e\xlie2x13ak1r.o failed with output:
LLVM ERROR: out of memory
Allocation failed
PLEASE submit a bug report to https://github.com/android-ndk/ndk/issues and include the crash backtrace, preprocessed source, and associated run script.
Stack dump:
0. Program arguments: "C:/Program Files/Unity/Hub/Editor/6000.5.2f1/Editor/Data/PlaybackEngines/AndroidPlayer/NDK/toolchains/llvm/prebuilt/windows-x86_64/bin/clang++" -march=armv7-a -mfloat-abi=softfp -mfpu=neon-fp16 -marm -D__ARM_ARCH_7__ -D__ARM_ARCH_7A__ -D__ANDROID_UNAVAILABLE_SYMBOLS_ARE_WEAK__ -faddrsig -DANDROID -DHAVE_INTTYPES_H -no-canonical-prefixes -fomit-frame-pointer -std=c++17 -Wswitch -Wno-trigraphs -Wno-tautological-compare -Wno-invalid-offsetof -Wno-implicitly-unsigned-literal -Wno-integer-overflow -Wno-shift-negative-value -Wno-unknown-attributes -Wno-implicit-function-declaration -Wno-null-conversion -Wno-missing-declarations -Wno-unused-value -Wno-pragma-once-outside-header -fvisibility=hidden -fexceptions -fno-rtti -funwind-tables -g -Os -fPIC -fno-strict-overflow -ffunction-sections -fdata-sections -fstack-protector -fmessage-length=0 -pipe -DHAVE_BDWGC_GC -DBASELIB_INLINE_NAMESPACE=il2cpp_baselib -DFORCE_PINVOKE_libSystem_Security_Cryptography_Native_Android_INTERNAL -DIL2CPP_MONO_DEBUGGER_DISABLED -DRUNTIME_IL2CPP -DIL2CPP_ENABLE_WRITE_BARRIERS=1 -DIL2CPP_INCREMENTAL_TIME_SLICE=3 -DNDEBUG -I. -IG:/REPOSITORY/PetProject/PetProject/Library/Bee/artifacts/Android/il2cppOutput/cpp "-IC:/Program Files/Unity/Hub/Editor/6000.5.2f1/Editor/Data/il2cpp/libil2cpp/pch" "-IC:/Program Files/Unity/Hub/Editor/6000.5.2f1/Editor/Data/il2cpp/libil2cpp" "-IC:/Program Files/Unity/Hub/Editor/6000.5.2f1/Editor/Data/il2cpp/external/baselib/Include" "-IC:/Program Files/Unity/Hub/Editor/6000.5.2f1/Editor/Data/il2cpp/libil2cpp/os/ClassLibraryPAL/brotli/include" "-IC:/Program Files/Unity/Hub/Editor/6000.5.2f1/Editor/Data/il2cpp/external/baselib/Platforms/Android/Include" -o Library/Bee/artifacts/Android/iz17e/xlie2x13ak1r.o -fcolor-diagnostics -fdiagnostics-absolute-paths -target armv7a-linux-androideabi25 -fstrict-aliasing -fdiagnostics-format=msvc -fno-strict-float-cast-overflow -fno-strict-float-cast-overflow -c -x c++ G:/REPOSITORY/PetProject/PetProject/Library/Bee/artifacts/Android/il2cppOutput/cpp/Unity.CharacterController.cpp -mllvm --dse-memoryssa-defs-per-block-limit=0

1. parser at end of file
2. Optimizer
   Exception Code: 0xC000001D
   #0 0x00007ff7719e9d76 (C:\Program Files\Unity\Hub\Editor\6000.5.2f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe+0x639d76)
   Clang3.8 cross-compile linker issues libc (undefined references) #1 0x00007ffbf8f82139 (C:\WINDOWS\System32\ucrtbase.dll+0xc2139)
   ndk-gdb fails on OS X #2 0x00007ffbf8f65261 (C:\WINDOWS\System32\ucrtbase.dll+0xa5261)
   ndk-gdb.py fails #3 0x00007ff7719ac92b (C:\Program Files\Unity\Hub\Editor\6000.5.2f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe+0x5fc92b)
   ndk-gdb.py --project option treats ~/... as a relative path #4 0x00007ff7719ac942 (C:\Program Files\Unity\Hub\Editor\6000.5.2f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe+0x5fc942)
   Unknown argument -mandroid #5 0x00007ff7713b77b9 (C:\Program Files\Unity\Hub\Editor\6000.5.2f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe+0x77b9)
   asan_device_setup error bricks phone #6 0x00007ff771bdcc29 (C:\Program Files\Unity\Hub\Editor\6000.5.2f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe+0x82cc29)
   no renderscript headers/library in r11 #7 0x00007ff771bc3c62 (C:\Program Files\Unity\Hub\Editor\6000.5.2f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe+0x813c62)
   clang __thread caused linker error #8 0x00007ff77193fca5 (C:\Program Files\Unity\Hub\Editor\6000.5.2f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe+0x58fca5)
   Clang not compiled with OpenMP support #9 0x00007ff771934680 (C:\Program Files\Unity\Hub\Editor\6000.5.2f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe+0x584680)
   error: undefined reference to '__atomic_exchange_4' #10 0x00007ff77192fe62 (C:\Program Files\Unity\Hub\Editor\6000.5.2f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe+0x57fe62)
   Support for _POSIX_THREAD_SAFE_FUNCTIONS #11 0x00007ff77192f9b3 (C:\Program Files\Unity\Hub\Editor\6000.5.2f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe+0x57f9b3)
   ld.bfd 2.25.51 packaged with NDK r11 produces unsupported R_ARM_COPY relocation #12 0x00007ff7740cea91 (C:\Program Files\Unity\Hub\Editor\6000.5.2f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe+0x2d1ea91)
   No support for debugging library projects #13 0x00007ff77205bf16 (C:\Program Files\Unity\Hub\Editor\6000.5.2f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe+0xcabf16)
   Using precompiled header causes compilation error of tagged files #14 0x00007ff7715ab3e1 (C:\Program Files\Unity\Hub\Editor\6000.5.2f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe+0x1fb3e1)
   Compile error when including <complex> #15 0x00007ff77205e890 (C:\Program Files\Unity\Hub\Editor\6000.5.2f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe+0xcae890)
   Compile error when using clang and precompiled headers #16 0x00007ff7715ab1e1 (C:\Program Files\Unity\Hub\Editor\6000.5.2f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe+0x1fb1e1)
   r11: libc++_static.a contains symbols in libc.a (causes multiple definition error) #17 0x00007ff77205b366 (C:\Program Files\Unity\Hub\Editor\6000.5.2f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe+0xcab366)
   Extraction instructions are wrong #18 0x00007ff772a79fad (C:\Program Files\Unity\Hub\Editor\6000.5.2f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe+0x16c9fad)
   r11: some commands removed from NDK_ROOT #19 0x00007ff772a70045 (C:\Program Files\Unity\Hub\Editor\6000.5.2f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe+0x16c0045)
   ndk-stack does not work with 64-bit binaries #20 0x00007ff772dcd8e7 (C:\Program Files\Unity\Hub\Editor\6000.5.2f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe+0x1a1d8e7)
   Clang produces much larger binaries than GCC #21 0x00007ff774ba3874 (C:\Program Files\Unity\Hub\Editor\6000.5.2f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe+0x37f3874)
   NDK r11 for Linux size / hash mismatch #22 0x00007ff772d091fe (C:\Program Files\Unity\Hub\Editor\6000.5.2f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe+0x19591fe)
   NDK r11 undefined reference #23 0x00007ff771acd000 (C:\Program Files\Unity\Hub\Editor\6000.5.2f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe+0x71d000)
   ndk-stack file is missing #24 0x00007ff771b63c05 (C:\Program Files\Unity\Hub\Editor\6000.5.2f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe+0x7b3c05)
   NDK 2.0.0 fails to installs as part of Android Studio 1.5.1 (Download finished with wrong size) #25 0x00007ff7714ee070 (C:\Program Files\Unity\Hub\Editor\6000.5.2f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe+0x13e070)
   Why did you deprecate GCC? #26 0x00007ff7714eb180 (C:\Program Files\Unity\Hub\Editor\6000.5.2f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe+0x13b180)
   Why is native code compiled with -fno-strict-aliasing? #27 0x00007ff772a8a31d (C:\Program Files\Unity\Hub\Editor\6000.5.2f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe+0x16da31d)
   Unable to use Clang as part of Android Studio #28 0x00007ff7719aaffd (C:\Program Files\Unity\Hub\Editor\6000.5.2f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe+0x5faffd)
   r11b: ndk-which dosen't work #29 0x00007ff772a89d45 (C:\Program Files\Unity\Hub\Editor\6000.5.2f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe+0x16d9d45)
   Missing 64 bit FILE stream functions #30 0x00007ff771a7c463 (C:\Program Files\Unity\Hub\Editor\6000.5.2f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe+0x6cc463)
   armeabi libatomic.a uses ifuncs #31 0x00007ff771a9f96d (C:\Program Files\Unity\Hub\Editor\6000.5.2f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe+0x6ef96d)
   clang doesn't make the difference between UL & ULL sufixes #32 0x00007ff7714ea2e2 (C:\Program Files\Unity\Hub\Editor\6000.5.2f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe+0x13a2e2)
   Cannot find module with tag 'cpufeatures' in import path #33 0x00007ff7714fb027 (C:\Program Files\Unity\Hub\Editor\6000.5.2f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe+0x14b027)
   clang doesn't export explicit specializations function templates #34 0x00007ff7713b1395 (C:\Program Files\Unity\Hub\Editor\6000.5.2f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe+0x1395)
   Arm gdb missing #35 0x00007ff7713b14c8 (C:\Program Files\Unity\Hub\Editor\6000.5.2f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe+0x14c8)
   ndk r11b __cxxabi_config still missing #36 0x00007ffbfa5ce957 (C:\WINDOWS\System32\KERNEL32.DLL+0x2e957)
   Issues with autoconf & libtool #37 0x00007ffbfbd4ad6c (C:\WINDOWS\SYSTEM32\ntdll.dll+0xaad6c)
   clang++: error: clang frontend command failed due to signal (use -v to see invocation)
   Android (12470979, based on r522817c) clang version 18.0.3 (https://android.googlesource.com/toolchain/llvm-project d8003a456d14a3deb8054cdaa529ffbf02d9b262)
   Target: armv7a-unknown-linux-android25
   Thread model: posix
   InstalledDir: C:/Program Files/Unity/Hub/Editor/6000.5.2f1/Editor/Data/PlaybackEngines/AndroidPlayer/NDK/toolchains/llvm/prebuilt/windows-x86_64/bin
   clang++: note: diagnostic msg:

---

PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
clang++: note: diagnostic msg: C:/Users/julio/AppData/Local/Temp/Unity-027e7f.cpp
clang++: note: diagnostic msg: C:/Users/julio/AppData/Local/Temp/Unity-027e7f.sh
clang++: note: diagnostic msg:

---

UnityEditor.EditorApplication:Internal_CallDelayFunctions ()

Unity-027e7f.sh

Unity-027e7f.sh

I am using a supported NDK

• I have checked and the NDK I'm using is currently supported

Affected versions

r27

[finagolfin]

Can you try with a newer NDK also, whether stable NDK 29 or the new beta LTS NDK 30? Any idea how much memory it is taking? You may want to try with all other programs closed and extra swap allocated, some indication of how much memory is available would be useful.

[juliodutra2003]

This problem happens once. The next time I hit the build button it worked.
If the problem is just memory consuming, I have no idea how much it take as I use windows, in a machine with 64GB of memory with lots of tools open during my day to day work.

[Sharjeel-Khan]

Can you provide Unity-027e7f.cpp too? It seems you only provided the script so I cannot debug the reason for memory error.

[juliodutra2003]

Here it is.

[Sharjeel-Khan]

I still cannot see the file. Did you upload it>

[juliodutra2003]

it looks like .cpp files are not supported to get uploaded.

Unity-027e7f.zip