[compiler-rt] compiler-rt: Consolidate regex checks for amdgpu targets (PR #202281)

Tue Jun 9 10:47:25 PDT 2026

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `openmp-offload-libc-amdgpu-runtime` running on `omp-vega20-1` while building `compiler-rt` at step 4 "annotate".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/73/builds/26731

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

```
Step 4 (annotate) failure: '../llvm-zorg/zorg/buildbot/builders/annotated/amdgpu-offload-cmake.py --cmake-file=AMDGPULibcBot.cmake' (failure)
...
[98/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/muloti4.c.o
[99/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/powidf2.c.o
[100/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/powisf2.c.o
[101/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/trampoline_setup.c.o
[102/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/subdf3.c.o
[103/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/subsf3.c.o
[104/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/subvdi3.c.o
[105/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/subvsi3.c.o
[106/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/subvti3.c.o
[107/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/enable_execute_stack.c.o
FAILED: CMakeFiles/clang_rt.builtins-amdgcn.dir/enable_execute_stack.c.o 
/home/botworker/bbot/openmp-offload-libc-amdgpu-runtime/build/./bin/clang --target=amdgcn-amd-amdhsa -DVISIBILITY_HIDDEN -I/home/botworker/bbot/openmp-offload-libc-amdgpu-runtime/llvm-project/compiler-rt/lib/builtins/../../../third-party/siphash/include -O3 -DNDEBUG -fno-lto -nostdinc++ -Wno-c2y-extensions -fPIC -fno-builtin -fvisibility=hidden -fomit-frame-pointer -DCOMPILER_RT_HAS_FLOAT16 -std=gnu11 -MD -MT CMakeFiles/clang_rt.builtins-amdgcn.dir/enable_execute_stack.c.o -MF CMakeFiles/clang_rt.builtins-amdgcn.dir/enable_execute_stack.c.o.d -o CMakeFiles/clang_rt.builtins-amdgcn.dir/enable_execute_stack.c.o -c /home/botworker/bbot/openmp-offload-libc-amdgpu-runtime/llvm-project/compiler-rt/lib/builtins/enable_execute_stack.c
/home/botworker/bbot/openmp-offload-libc-amdgpu-runtime/llvm-project/compiler-rt/lib/builtins/enable_execute_stack.c:12:10: fatal error: 'sys/mman.h' file not found
   12 | #include <sys/mman.h>
      |          ^~~~~~~~~~~~
1 error generated.
[108/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/emutls.c.o
FAILED: CMakeFiles/clang_rt.builtins-amdgcn.dir/emutls.c.o 
/home/botworker/bbot/openmp-offload-libc-amdgpu-runtime/build/./bin/clang --target=amdgcn-amd-amdhsa -DVISIBILITY_HIDDEN -I/home/botworker/bbot/openmp-offload-libc-amdgpu-runtime/llvm-project/compiler-rt/lib/builtins/../../../third-party/siphash/include -O3 -DNDEBUG -fno-lto -nostdinc++ -Wno-c2y-extensions -fPIC -fno-builtin -fvisibility=hidden -fomit-frame-pointer -DCOMPILER_RT_HAS_FLOAT16 -std=gnu11 -MD -MT CMakeFiles/clang_rt.builtins-amdgcn.dir/emutls.c.o -MF CMakeFiles/clang_rt.builtins-amdgcn.dir/emutls.c.o.d -o CMakeFiles/clang_rt.builtins-amdgcn.dir/emutls.c.o -c /home/botworker/bbot/openmp-offload-libc-amdgpu-runtime/llvm-project/compiler-rt/lib/builtins/emutls.c
In file included from /home/botworker/bbot/openmp-offload-libc-amdgpu-runtime/llvm-project/compiler-rt/lib/builtins/emutls.c:50:
In file included from /usr/include/pthread.h:22:
/usr/include/sched.h:25:10: fatal error: 'bits/types.h' file not found
   25 | #include <bits/types.h>
      |          ^~~~~~~~~~~~~~
1 error generated.
[109/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/ucmpti2.c.o
[110/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/ucmpdi2.c.o
[111/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/truncdfhf2.c.o
[112/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/udivti3.c.o
[113/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/truncxfbf2.c.o
[114/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/udivmodsi4.c.o
[115/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/umodti3.c.o
[116/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/trunctfbf2.c.o
[117/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/truncdfsf2.c.o
[118/133] Building C object clang_rt.crtend.o
[119/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/udivdi3.c.o
[120/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/truncsfhf2.c.o
[121/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/clear_cache.c.o
[122/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/udivsi3.c.o
[123/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/umoddi3.c.o
[124/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/eprintf.c.o
[125/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/umodsi3.c.o
[126/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/extendbfsf2.c.o
[127/133] Building C object clang_rt.crtbegin.o
[128/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/truncsfbf2.c.o
[129/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/udivmoddi4.c.o
[130/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/truncdfbf2.c.o
[131/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/udivmodti4.c.o
[132/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/gcc_personality_v0.c.o
Step 7 (build cmake config) failure: build cmake config (failure)
...
[98/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/muloti4.c.o
[99/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/powidf2.c.o
[100/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/powisf2.c.o
[101/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/trampoline_setup.c.o
[102/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/subdf3.c.o
[103/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/subsf3.c.o
[104/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/subvdi3.c.o
[105/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/subvsi3.c.o
[106/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/subvti3.c.o
[107/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/enable_execute_stack.c.o
FAILED: CMakeFiles/clang_rt.builtins-amdgcn.dir/enable_execute_stack.c.o 
/home/botworker/bbot/openmp-offload-libc-amdgpu-runtime/build/./bin/clang --target=amdgcn-amd-amdhsa -DVISIBILITY_HIDDEN -I/home/botworker/bbot/openmp-offload-libc-amdgpu-runtime/llvm-project/compiler-rt/lib/builtins/../../../third-party/siphash/include -O3 -DNDEBUG -fno-lto -nostdinc++ -Wno-c2y-extensions -fPIC -fno-builtin -fvisibility=hidden -fomit-frame-pointer -DCOMPILER_RT_HAS_FLOAT16 -std=gnu11 -MD -MT CMakeFiles/clang_rt.builtins-amdgcn.dir/enable_execute_stack.c.o -MF CMakeFiles/clang_rt.builtins-amdgcn.dir/enable_execute_stack.c.o.d -o CMakeFiles/clang_rt.builtins-amdgcn.dir/enable_execute_stack.c.o -c /home/botworker/bbot/openmp-offload-libc-amdgpu-runtime/llvm-project/compiler-rt/lib/builtins/enable_execute_stack.c
/home/botworker/bbot/openmp-offload-libc-amdgpu-runtime/llvm-project/compiler-rt/lib/builtins/enable_execute_stack.c:12:10: fatal error: 'sys/mman.h' file not found
   12 | #include <sys/mman.h>
      |          ^~~~~~~~~~~~
1 error generated.
[108/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/emutls.c.o
FAILED: CMakeFiles/clang_rt.builtins-amdgcn.dir/emutls.c.o 
/home/botworker/bbot/openmp-offload-libc-amdgpu-runtime/build/./bin/clang --target=amdgcn-amd-amdhsa -DVISIBILITY_HIDDEN -I/home/botworker/bbot/openmp-offload-libc-amdgpu-runtime/llvm-project/compiler-rt/lib/builtins/../../../third-party/siphash/include -O3 -DNDEBUG -fno-lto -nostdinc++ -Wno-c2y-extensions -fPIC -fno-builtin -fvisibility=hidden -fomit-frame-pointer -DCOMPILER_RT_HAS_FLOAT16 -std=gnu11 -MD -MT CMakeFiles/clang_rt.builtins-amdgcn.dir/emutls.c.o -MF CMakeFiles/clang_rt.builtins-amdgcn.dir/emutls.c.o.d -o CMakeFiles/clang_rt.builtins-amdgcn.dir/emutls.c.o -c /home/botworker/bbot/openmp-offload-libc-amdgpu-runtime/llvm-project/compiler-rt/lib/builtins/emutls.c
In file included from /home/botworker/bbot/openmp-offload-libc-amdgpu-runtime/llvm-project/compiler-rt/lib/builtins/emutls.c:50:
In file included from /usr/include/pthread.h:22:
/usr/include/sched.h:25:10: fatal error: 'bits/types.h' file not found
   25 | #include <bits/types.h>
      |          ^~~~~~~~~~~~~~
1 error generated.
[109/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/ucmpti2.c.o
[110/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/ucmpdi2.c.o
[111/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/truncdfhf2.c.o
[112/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/udivti3.c.o
[113/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/truncxfbf2.c.o
[114/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/udivmodsi4.c.o
[115/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/umodti3.c.o
[116/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/trunctfbf2.c.o
[117/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/truncdfsf2.c.o
[118/133] Building C object clang_rt.crtend.o
[119/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/udivdi3.c.o
[120/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/truncsfhf2.c.o
[121/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/clear_cache.c.o
[122/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/udivsi3.c.o
[123/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/umoddi3.c.o
[124/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/eprintf.c.o
[125/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/umodsi3.c.o
[126/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/extendbfsf2.c.o
[127/133] Building C object clang_rt.crtbegin.o
[128/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/truncsfbf2.c.o
[129/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/udivmoddi4.c.o
[130/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/truncdfbf2.c.o
[131/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/udivmodti4.c.o
[132/133] Building C object CMakeFiles/clang_rt.builtins-amdgcn.dir/gcc_personality_v0.c.o

```

</details>

https://github.com/llvm/llvm-project/pull/202281