[GHC] #4002: Base new top-level names on the binder the code originated from (if any)

[GHC]

#4002: Base new top-level names on the binder the code originated from (if any)
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    Reporter:  tibbe             |       Owner:              
        Type:  feature request   |      Status:  new         
    Priority:  normal            |   Component:  Compiler    
     Version:  6.12.2            |    Keywords:              
          Os:  Unknown/Multiple  |    Testcase:              
Architecture:  Unknown/Multiple  |     Failure:  None/Unknown
       Patch:  0                 |  
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 Generated top-level names currently starts with `a` followed by some
 unique string. It would be nice if it the new name was based on the binder
 the code originated from, making the Core easier to read.

 In ticket #3693 batterseapower made such a change in an unrelated patch.
 http://hackage.haskell.org/trac/ghc/attachment/ticket/3693/StackTraces.dpatch

 If someone has a good suggestion for naming I could try to implement this.
 How about changing `<a>_<unique string>` to `<originating binder>_<unique
 string>`?

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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4002>
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