[GHC] #7443: Generated C code under -prof -fprof-auto -fprof-cafs very slow to compile

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Mon Nov 24 20:32:16 UTC 2014


#7443: Generated C code under -prof -fprof-auto -fprof-cafs very slow to compile
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              Reporter:              |            Owner:
  orenbenkiki                        |           Status:  infoneeded
                  Type:  bug         |        Milestone:  7.10.1
              Priority:  normal      |          Version:  7.4.2
             Component:  Profiling   |         Keywords:
            Resolution:              |     Architecture:  Unknown/Multiple
      Operating System:              |       Difficulty:  Unknown
  Unknown/Multiple                   |       Blocked By:
       Type of failure:              |  Related Tickets:
  None/Unknown                       |
             Test Case:              |
              Blocking:              |
Differential Revisions:              |
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Comment (by orenbenkiki):

 Well... it has been a while since I submitted the original report and my
 code base has mutated and grown a lot since then. It is a pretty large
 project and contains information I can't release out of my company...

 The question seems to be why the generated code builds the linked list
 dynamically rather than as static initializers, this "should" be unrelated
 to the inputs... right?

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/7443#comment:5>
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