[llvm] [compiler-rt] follow-up to 166837, rename COMPILER_RT_FORCE_TEST_BUILTINS_DIR to COMPILER_RT_TEST_BUILTINS_DIR (PR #171741)

Thu Dec 11 00:37:34 PST 2025

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `flang-x86_64-windows` running on `minipc-ryzen-win` while building `llvm` at step 6 "build-unified-tree".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/166/builds/4911

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

```
Step 6 (build-unified-tree) failure: build (failure)
...
11.252 [542/6/139] Building CXX object compiler-rt\lib\asan\CMakeFiles\RTAsan_dynamic.x86_64.dir\asan_shadow_setup.cpp.obj
clang-cl: warning: argument unused during compilation: '/experimental:external' [-Wunused-command-line-argument]
clang-cl: warning: argument unused during compilation: '/external:anglebrackets' [-Wunused-command-line-argument]
11.611 [541/6/140] Building CXX object compiler-rt\lib\asan\CMakeFiles\RTAsan_dynamic.x86_64.dir\asan_stack.cpp.obj
clang-cl: warning: argument unused during compilation: '/experimental:external' [-Wunused-command-line-argument]
clang-cl: warning: argument unused during compilation: '/external:anglebrackets' [-Wunused-command-line-argument]
11.938 [540/6/141] Building CXX object compiler-rt\lib\asan\CMakeFiles\RTAsan_dynamic.x86_64.dir\asan_rtl.cpp.obj
clang-cl: warning: argument unused during compilation: '/experimental:external' [-Wunused-command-line-argument]
clang-cl: warning: argument unused during compilation: '/external:anglebrackets' [-Wunused-command-line-argument]
11.961 [539/6/142] Building CXX object compiler-rt\lib\asan\CMakeFiles\RTAsan_dynamic.x86_64.dir\asan_interceptors.cpp.obj
FAILED: [code=1] compiler-rt/lib/asan/CMakeFiles/RTAsan_dynamic.x86_64.dir/asan_interceptors.cpp.obj 
C:\buildbot\flang-x86_64-windows\build\bin\clang-cl.exe --target=x86_64-pc-windows-msvc  /nologo -TP -DASAN_DYNAMIC=1 -DINTERCEPTION_DYNAMIC_CRT -DUNICODE -D_CRT_NONSTDC_NO_DEPRECATE -D_CRT_NONSTDC_NO_WARNINGS -D_CRT_SECURE_NO_DEPRECATE -D_CRT_SECURE_NO_WARNINGS -D_GLIBCXX_ASSERTIONS -D_SCL_SECURE_NO_DEPRECATE -D_SCL_SECURE_NO_WARNINGS -D_UNICODE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -IC:\buildbot\flang-x86_64-windows\llvm-project\compiler-rt\lib\asan\.. /DWIN32 /D_WINDOWS   /Zc:inline /Zc:__cplusplus /Oi /Brepro /bigobj /permissive- -Werror=unguarded-availability-new -wd4141 -wd4146 -wd4244 -wd4267 -wd4291 -wd4351 -wd4456 -wd4457 -wd4458 -wd4459 -wd4503 -wd4624 -wd4722 -wd4100 -wd4127 -wd4512 -wd4505 -wd4610 -wd4510 -wd4702 -wd4245 -wd4706 -wd4310 -wd4701 -wd4703 -wd4389 -wd4611 -wd4805 -wd4204 -wd4577 -wd4091 -wd4592 -wd4319 -wd4709 -wd5105 -wd4324 -wd4251 -wd4275 -w14062 -we4238 /Gw /W4 -Wno-unused-parameter /O2 /Ob2  -std:c++17 -MD -fno-builtin -fno-sanitize=safe-stack -fno-lto /Oy- /GS- /Zc:threadSafeInit- -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta /Z7 -Wno-gnu -Wno-variadic-macros -Wno-c99-extensions /wd4146 /wd4291 /wd4391 /wd4722 /wd4800 -ftrivial-auto-var-init=pattern /hotpatch /Zl /GR- /experimental:external /external:W0 /external:anglebrackets -Wno-format /showIncludes /Focompiler-rt\lib\asan\CMakeFiles\RTAsan_dynamic.x86_64.dir\asan_interceptors.cpp.obj /Fdcompiler-rt\lib\asan\CMakeFiles\RTAsan_dynamic.x86_64.dir\ -c -- C:\buildbot\flang-x86_64-windows\llvm-project\compiler-rt\lib\asan\asan_interceptors.cpp
clang-cl: warning: argument unused during compilation: '/experimental:external' [-Wunused-command-line-argument]
clang-cl: warning: argument unused during compilation: '/external:anglebrackets' [-Wunused-command-line-argument]
Assertion failed: DbgOps.size() == Prop.getLocationOpCount(), file C:\buildbot\flang-x86_64-windows\llvm-project\llvm\lib\CodeGen\LiveDebugValues\InstrRefBasedImpl.h, line 545
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace, preprocessed source, and associated run script.
Stack dump:
0.	Program arguments: C:\\buildbot\\flang-x86_64-windows\\build\\bin\\clang-cl.exe --target=x86_64-pc-windows-msvc /nologo -TP -DASAN_DYNAMIC=1 -DINTERCEPTION_DYNAMIC_CRT -DUNICODE -D_CRT_NONSTDC_NO_DEPRECATE -D_CRT_NONSTDC_NO_WARNINGS -D_CRT_SECURE_NO_DEPRECATE -D_CRT_SECURE_NO_WARNINGS -D_GLIBCXX_ASSERTIONS -D_SCL_SECURE_NO_DEPRECATE -D_SCL_SECURE_NO_WARNINGS -D_UNICODE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -IC:\\buildbot\\flang-x86_64-windows\\llvm-project\\compiler-rt\\lib\\asan\\.. /DWIN32 /D_WINDOWS /Zc:inline /Zc:__cplusplus /Oi /Brepro /bigobj /permissive- -Werror=unguarded-availability-new -wd4141 -wd4146 -wd4244 -wd4267 -wd4291 -wd4351 -wd4456 -wd4457 -wd4458 -wd4459 -wd4503 -wd4624 -wd4722 -wd4100 -wd4127 -wd4512 -wd4505 -wd4610 -wd4510 -wd4702 -wd4245 -wd4706 -wd4310 -wd4701 -wd4703 -wd4389 -wd4611 -wd4805 -wd4204 -wd4577 -wd4091 -wd4592 -wd4319 -wd4709 -wd5105 -wd4324 -wd4251 -wd4275 -w14062 -we4238 /Gw /W4 -Wno-unused-parameter /O2 /Ob2 -std:c++17 -MD -fno-builtin -fno-sanitize=safe-stack -fno-lto /Oy- /GS- /Zc:threadSafeInit- -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta /Z7 -Wno-gnu -Wno-variadic-macros -Wno-c99-extensions /wd4146 /wd4291 /wd4391 /wd4722 /wd4800 -ftrivial-auto-var-init=pattern /hotpatch /Zl /GR- /experimental:external /external:W0 /external:anglebrackets -Wno-format /showIncludes /Focompiler-rt\\lib\\asan\\CMakeFiles\\RTAsan_dynamic.x86_64.dir\\asan_interceptors.cpp.obj /Fdcompiler-rt\\lib\\asan\\CMakeFiles\\RTAsan_dynamic.x86_64.dir\\ -c -- C:\\buildbot\\flang-x86_64-windows\\llvm-project\\compiler-rt\\lib\\asan\\asan_interceptors.cpp
1.	<eof> parser at end of file
2.	Code generation
3.	Running pass 'Function Pass Manager' on module 'C:\buildbot\flang-x86_64-windows\llvm-project\compiler-rt\lib\asan\asan_interceptors.cpp'.
4.	Running pass 'Live DEBUG_VALUE analysis' on function '@__asan_wrap_strtok'
Exception Code: 0x80000003
 #0 0x00007ff75b61b7e5 (C:\buildbot\flang-x86_64-windows\build\bin\clang-cl.exe+0x11cb7e5)
 #1 0x00007ffab5011881 (C:\Windows\System32\ucrtbase.dll+0x71881)
 #2 0x00007ffab5012851 (C:\Windows\System32\ucrtbase.dll+0x72851)
 #3 0x00007ffab50141b5 (C:\Windows\System32\ucrtbase.dll+0x741b5)
 #4 0x00007ffab50144f1 (C:\Windows\System32\ucrtbase.dll+0x744f1)
 #5 0x00007ff75af9030f (C:\buildbot\flang-x86_64-windows\build\bin\clang-cl.exe+0xb4030f)
 #6 0x00007ff75afa5144 (C:\buildbot\flang-x86_64-windows\build\bin\clang-cl.exe+0xb55144)
 #7 0x00007ff75af857df (C:\buildbot\flang-x86_64-windows\build\bin\clang-cl.exe+0xb357df)
 #8 0x00007ff75ad03a67 (C:\buildbot\flang-x86_64-windows\build\bin\clang-cl.exe+0x8b3a67)
 #9 0x00007ff75ad03e34 (C:\buildbot\flang-x86_64-windows\build\bin\clang-cl.exe+0x8b3e34)
#10 0x00007ff75abf6af0 (C:\buildbot\flang-x86_64-windows\build\bin\clang-cl.exe+0x7a6af0)
#11 0x00007ff75b0b83b5 (C:\buildbot\flang-x86_64-windows\build\bin\clang-cl.exe+0xc683b5)
#12 0x00007ff75b0b860d (C:\buildbot\flang-x86_64-windows\build\bin\clang-cl.exe+0xc6860d)
#13 0x00007ff75b0b88e3 (C:\buildbot\flang-x86_64-windows\build\bin\clang-cl.exe+0xc688e3)
#14 0x00007ff75b0b8088 (C:\buildbot\flang-x86_64-windows\build\bin\clang-cl.exe+0xc68088)
#15 0x00007ff75b93859c (C:\buildbot\flang-x86_64-windows\build\bin\clang-cl.exe+0x14e859c)
#16 0x00007ff75b93c510 (C:\buildbot\flang-x86_64-windows\build\bin\clang-cl.exe+0x14ec510)
#17 0x00007ff75b93cc9c (C:\buildbot\flang-x86_64-windows\build\bin\clang-cl.exe+0x14ecc9c)
#18 0x00007ff75be9a3e0 (C:\buildbot\flang-x86_64-windows\build\bin\clang-cl.exe+0x1a4a3e0)
#19 0x00007ff75c9d9095 (C:\buildbot\flang-x86_64-windows\build\bin\clang-cl.exe+0x2589095)
#20 0x00007ff75c12a168 (C:\buildbot\flang-x86_64-windows\build\bin\clang-cl.exe+0x1cda168)
#21 0x00007ff75be98e97 (C:\buildbot\flang-x86_64-windows\build\bin\clang-cl.exe+0x1a48e97)
#22 0x00007ff75c129f66 (C:\buildbot\flang-x86_64-windows\build\bin\clang-cl.exe+0x1cd9f66)
#23 0x00007ff75c110dfa (C:\buildbot\flang-x86_64-windows\build\bin\clang-cl.exe+0x1cc0dfa)
#24 0x00007ff75c1cce23 (C:\buildbot\flang-x86_64-windows\build\bin\clang-cl.exe+0x1d7ce23)
#25 0x00007ff75a4fb5bc (C:\buildbot\flang-x86_64-windows\build\bin\clang-cl.exe+0xab5bc)

```

</details>

https://github.com/llvm/llvm-project/pull/171741