[GHC] #4498: ghc 7.0.1 and 7.1.20101112+ panic building blaze-builder-0.2.0.1

[GHC]

#4498: ghc 7.0.1 and 7.1.20101112+ panic building blaze-builder-0.2.0.1
---------------------------------+------------------------------------------
    Reporter:  awson             |        Owner:                                
        Type:  bug               |       Status:  merge                         
    Priority:  normal            |    Milestone:                                
   Component:  Compiler          |      Version:  7.0.1                         
    Keywords:                    |     Testcase:  typecheck/should_compile/T4498
   Blockedby:                    |   Difficulty:                                
          Os:  Unknown/Multiple  |     Blocking:                                
Architecture:  Unknown/Multiple  |      Failure:  Compile-time crash            
---------------------------------+------------------------------------------
Changes (by simonpj):

  * status:  new => merge
  * testcase:  => typecheck/should_compile/T4498


Comment:

 OK fixed by
 {{{
 Wed Nov 17 10:10:58 GMT 2010  simonpj at microsoft.com
   * Fix Trac #4498: bang-pattern bindings are monomorphic

   This patch forces bang patterns to be monomorphic,
   and documents this fact.
 }}}
 Merge to the 7.0 branch

 I added a regression test.

 Simon

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4498#comment:4>
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