the 'impossible' happened during building PureScript for profiling
Repro steps:
git clone https://github.com/purescript/purescript
cd purescript
git checkout v0.11.2
stack build --profile
The error was:
[ 23 of 145] Compiling Language.PureScript.Constants ( src/Language/PureScript/Constants.hs, .stack-work/dist/x86_64-linux/Cabal-1.24.2.0/build/Language/PureScript/Constants.p_o )
ghc: panic! (the 'impossible' happened)
(GHC version 8.0.2 for x86_64-unknown-linux):
kindPrimRep.go rep_sfuE
Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug
-- While building package purescript-0.11.2 using:
/home/harry/.stack/setup-exe-cache/x86_64-linux/Cabal-simple_mPHDZzAJ_1.24.2.0_ghc-8.0.2 --builddir=.stack-work/dist/x86_64-linux/Cabal-1.24.2.0 build lib:purescript exe:purs --ghc-options " -ddump-hi -ddump-to-file"
Process exited with code: ExitFailure 1
Sorry that this is pretty much the complete opposite of a minimal reproducing example, but I have no clue how to go about isolating the part that's actually causing the problem.
Trac metadata
Trac field | Value |
---|---|
Version | 8.0.2 |
Type | Bug |
TypeOfFailure | OtherFailure |
Priority | normal |
Resolution | Unresolved |
Component | Compiler |
Test case | |
Differential revisions | |
BlockedBy | |
Related | |
Blocking | |
CC | |
Operating system | |
Architecture |