CODEOWNERS

I don't know if the CODEOWNERS file is used.

incorrect file name

- /rts/include/rts/ProfHeap.h        @DanielG
+ /rts/include/rts/prof/Heap.h        @DanielG

incorrect paths

sed -i 's/Op/Opt/g' ghc/CODEOWNERS

$ grep -n Op ghc/CODEOWNERS  
44:/compiler/GHC/Core/Op/CallArity.hs @nomeata
46:/compiler/GHC/Core/Op/Exitify.hs   @nomeata
50:/compiler/GHC/Core/Op/DmdAnal.hs   @simonpj @sgraf
$ 

non-existent directories and files

/rts/include/rts/TraverseHeap.h @DanielG

/compiler/parser/ @int-index

/compiler/ghci/ @simonmar

/compiler/utils/UnVarGraph.hs @nomeata

/utils/iserv-proxy/ @angerman @simonmar