[GHC] #15967: can't build ghc on Mac with any level of dwarf for base library

GHC ghc-devs at haskell.org
Wed Nov 28 23:43:08 UTC 2018


#15967: can't build ghc on Mac with any level of dwarf for base library
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        Reporter:  carter            |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  highest           |            Milestone:  8.6.3
       Component:  Compiler          |              Version:  8.6.2
  (CodeGen)                          |
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by AndreasK):

 > we have no support for debugging information on Windows (which doesn't
 use DWARF)

 I've got a lot of use out of DWARF/-g on windows.

 While windows centric tools don't support dwarf in general gdb does as
 does VTune. So having dwarf support on windows is far from useless.

 There are also tools to convert dwarf info into windows compatible formats
 but I haven't had a need to use these yet.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15967#comment:5>
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