[GHC] #7060: Option -ddump-rule-rewrites doesn't dump to a file

[GHC]

#7060: Option -ddump-rule-rewrites doesn't dump to a file
-------------------------------+--------------------------------------------
  Reporter:  erikd             |          Owner:  pcapriotti      
      Type:  bug               |         Status:  closed          
  Priority:  high              |      Milestone:  7.6.1           
 Component:  Compiler          |        Version:  7.5             
Resolution:  fixed             |       Keywords:                  
        Os:  Unknown/Multiple  |   Architecture:  Unknown/Multiple
   Failure:  Other             |     Difficulty:  Unknown         
  Testcase:                    |      Blockedby:                  
  Blocking:                    |        Related:                  
-------------------------------+--------------------------------------------
Changes (by pcapriotti):

  * status:  new => closed
  * resolution:  => fixed


Comment:

 Also pushed:

 {{{
 commit f8a00d0e4ac1f94f6ccf3da3ee6c208cdbce8d65
 Author: Paolo Capriotti <p.capriotti at gmail.com>
 Date:   Tue Jul 17 16:11:02 2012 +0100

     Restore old output for -ddump-rule-firings #7060

     Commit 3fcf5bdff7a22e22d7265535369cd8f867141ec1 made the output of
     -ddump-rule-firings and -ddump-rule-rewrites excessively verbose.

     Fixed by removing the extra blank lines and separator when the header
     of dump is empty.
 }}}

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7060#comment:8>
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