[GHC] #2548: validate should continue if it sees warnings or haddock failures

[GHC]

#2548: validate should continue if it sees warnings or haddock failures
--------------------------------+-------------------------------------------
    Reporter:  igloo            |       Owner:             
        Type:  feature request  |      Status:  new        
    Priority:  normal           |   Milestone:  6.12 branch
   Component:  Build System     |     Version:  6.8.3      
    Severity:  normal           |    Keywords:             
  Difficulty:  Unknown          |    Testcase:             
Architecture:  Unknown          |          Os:  Unknown    
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 From this thread:
 http://www.haskell.org/pipermail/cvs-ghc/2008-August/044517.html

 Rather than falling over on warnings and haddock failures, validate should
 just report them at the end, e.g.:
 {{{
 Unexpected warnings in modules:
         simplCore/Simplify.lhs
         codeGen/CgMonad.lhs

 Unexpected Haddock failure in:
         codeGen/CgExpr.lhs

 Unexpected testsuite failures in:
         tc125
 }}}

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/2548>
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