:CommandLine Error: Option 'debug' registered more than once! LLVM ERROR: inconsistency in registered CommandLine options

[pzzpl]

environment

LLVM 12.0.1 is source code compilation and installation. The following is the compilation command.

cmake -S llvm -B build -G  "Unix Makefiles"   -DLLVM_ENABLE_PROJECTS="clang" -DLLVM_ENABLE_RUNTIMES="libcxx;libcxxabi"   -DLLVM_BUILD_LLVM_DYLIB=ON -DLLVM_LINK_LLVM_DYLIB=ON   -DCMAKE_BUILD_TYPE="Release"

OS
Linux c678e0d6027e 3.10.0-862.14.1.1.h224.eulerosv2r7.x86_64 #1 SMP Tue Feb 12 00:00:00 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux

gcc (GCC) 7.3.0

Situation

Then I downloaded the MULL source code and compiled it. mull-ir-frontend-12 can run as a clang plug-in with no problems. But mull-runner-12 reported the following error.

-fexperimental-new-pass-manager  -fpass-plugin=/home/mull-main/build/tools/mull-ir-frontend/mull-ir-frontend-12 -g   -grecord-command-line

error:

[root@c678e0d6027e mull-runner]# ./mull-runner-12  --version
: CommandLine Error: Option 'debug' registered more than once!
LLVM ERROR: inconsistency in registered CommandLine options
Aborted

[pzzpl]

This seems to be a bug in llvm12(bpftrace/bpftrace#1855). I've had this problem since I compiled and used LLVM13.