[GHC] #3817: mangler fails with gcc-4.3.x and gcc-4.1.2 on sparc; suggest disabling -fvia-C

[GHC]

#3817: mangler fails with gcc-4.3.x and gcc-4.1.2 on sparc; suggest disabling
-fvia-C
--------------------------------------+-------------------------------------
  Reporter:  duncan                   |          Owner:                  
      Type:  bug                      |         Status:  closed          
  Priority:  low                      |      Milestone:  6.14.1          
 Component:  Driver                   |        Version:  6.12.1          
Resolution:  wontfix                  |       Keywords:                  
  Testcase:                           |      Blockedby:                  
Difficulty:  Easy (less than 1 hour)  |             Os:  Unknown/Multiple
  Blocking:                           |   Architecture:  sparc           
   Failure:  Runtime crash            |  
--------------------------------------+-------------------------------------

Comment(by maeder):

 running the test suite results in

 {{{
     2197 unexpected failures
 }}}

 most of them due to failing the "(optc,profc)" cases.

 http://www.informatik.uni-
 bremen.de/agbkb/forschung/formal_methods/CoFI/hets/solaris/ghcs/ghc-6.12.3-tests.log.gz

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3817#comment:6>
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