[llvm] [DebugInfo][BPF] Add 'annotations' field for DIBasicType & DISubroutineType (PR #91422)

[via llvm-commits]

azhan92 wrote:

Hello! I'm seeing the following test failure on AIX that seems to have been caused by this commit: 
```
******************** TEST 'LLVM :: DebugInfo/attr-btf_type_tag.ll' FAILED ********************
Exit Code: 134
Command Output (stderr):
--
RUN: at line 2: /home/powerllvm/powerllvm_env/aix-ppc64/clang-ppc64-aix/build/bin/llc -filetype=obj -o /home/powerllvm/powerllvm_env/aix-ppc64/clang-ppc64-aix/build/test/DebugInfo/Output/attr-btf_type_tag.ll.tmp /home/powerllvm/powerllvm_env/aix-ppc64/clang-ppc64-aix/llvm-project/llvm/test/DebugInfo/attr-btf_type_tag.ll
+ /home/powerllvm/powerllvm_env/aix-ppc64/clang-ppc64-aix/build/bin/llc -filetype=obj -o /home/powerllvm/powerllvm_env/aix-ppc64/clang-ppc64-aix/build/test/DebugInfo/Output/attr-btf_type_tag.ll.tmp /home/powerllvm/powerllvm_env/aix-ppc64/clang-ppc64-aix/llvm-project/llvm/test/DebugInfo/attr-btf_type_tag.ll
Assertion failed: Section && "Cannot switch to a null section!", file  /home/powerllvm/powerllvm_env/aix-ppc64/clang-ppc64-aix/llvm-project/llvm/lib/MC/MCStreamer.cpp, line 1246, virtual void llvm::MCStreamer::switchSection(MCSection *, const MCExpr *)()
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
Stack dump:
0.	Program arguments: /home/powerllvm/powerllvm_env/aix-ppc64/clang-ppc64-aix/build/bin/llc -filetype=obj -o /home/powerllvm/powerllvm_env/aix-ppc64/clang-ppc64-aix/build/test/DebugInfo/Output/attr-btf_type_tag.ll.tmp /home/powerllvm/powerllvm_env/aix-ppc64/clang-ppc64-aix/llvm-project/llvm/test/DebugInfo/attr-btf_type_tag.ll
/home/powerllvm/powerllvm_env/aix-ppc64/clang-ppc64-aix/build/test/DebugInfo/Output/attr-btf_type_tag.ll.script: line 2: 35783104 IOT/Abort trap          /home/powerllvm/powerllvm_env/aix-ppc64/clang-ppc64-aix/build/bin/llc -filetype=obj -o /home/powerllvm/powerllvm_env/aix-ppc64/clang-ppc64-aix/build/test/DebugInfo/Output/attr-btf_type_tag.ll.tmp /home/powerllvm/powerllvm_env/aix-ppc64/clang-ppc64-aix/llvm-project/llvm/test/DebugInfo/attr-btf_type_tag.ll
--
********************
```

https://github.com/llvm/llvm-project/pull/91422