continuous mode on llvm

  c++, clang, llvm

I’m trying to activate continuous mode on llvm,clang but smth is going wrong. According to the notes in commit, sequence of following commands should work on Linux

1)clang++-13 -fprofile-instr-generate -fcoverage-mapping -mllvm -runtime-counter-relocation=true -o %t.exe %s
2)LLVM_PROFILE_FILE="%c%t.profraw" %t.exe
3)llvm-profdata show –counts –all-functions %t.profraw
On the third step such error appears – ‘Unsupported instrumentation profile format version’
Can’t get what is wrong, so I’ll really appreciate any help about this

Link on the commit:
screen of the problem

Source: Windows Questions C++