Ticket #380 (closed bug: Fixed)
ghc --make panic on fptools/ghc/compiler/Lexer.hs
|Reported by:||nobody||Owned by:||nobody|
|Type of failure:||Difficulty:|
|Test Case:||Blocked By:|
I am trying to use ghc's lexer in my own project. When building module that imports Lexer module I am getting this error: ghc-6.4: panic! (the `impossible' happened, GHC version 6.4): expectJust upsweep_mod:old_linkable My reproduction project(attached) consists of two files: Main.hs ========> module Main where import Lexer main = putStrLn "hello" <========= and Makefile. You may have to edit Makefile to provide the correct path to the fptools folder. Running make demonstrates the error. I am using ghc-6.4 on gentoo. Thank you, Pavel [pavelzolnikov at yahoo dot com]
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