[GHC] #12236: Windows profiling: T11627b segfaults for WAY=prof_hc_hb

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Sat Sep 17 22:51:42 UTC 2016


#12236: Windows profiling: T11627b segfaults for WAY=prof_hc_hb
---------------------------------+----------------------------------------
        Reporter:  thomie        |                Owner:
            Type:  bug           |               Status:  new
        Priority:  normal        |            Milestone:
       Component:  Profiling     |              Version:  7.10.3
      Resolution:                |             Keywords:
Operating System:  Windows       |         Architecture:  Unknown/Multiple
 Type of failure:  None/Unknown  |            Test Case:
      Blocked By:                |             Blocking:
 Related Tickets:  #11627        |  Differential Rev(s):
       Wiki Page:                |
---------------------------------+----------------------------------------

Comment (by Phyx-):

 I don't get a segfault, I get:

 {{{
 $ cat T11627b.comp.stderr
 [1 of 1] Compiling Main             ( T11627b.hs, T11627b.o )

 T11627b.hs:1:1: error:
     Failed to load interface for ‘Prelude’
     Perhaps you haven't installed the profiling libraries for package
 ‘base-4.9.0.0’?
     Use -v to see a list of the files searched for.

 T11627b.hs:9:1: error:
     Failed to load interface for ‘GHC.Types’
     Perhaps you haven't installed the profiling libraries for package
 ‘ghc-prim-0.5.0.0’?
     Use -v to see a list of the files searched for.

 T11627b.hs:10:1: error:
     Failed to load interface for ‘System.Mem’
     Perhaps you haven't installed the profiling libraries for package
 ‘base-4.9.0.0’?
     Use -v to see a list of the files searched for.
 }}}

 on a normal devel2 build. Do I need a different kind for prof?

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/12236#comment:2>
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