#9800: Panic when building HEAD with BuildFlavour=quickest: "Can't use Integer in integer-*" -------------------------------------+------------------------------------- Reporter: thomie | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.8.3 Keywords: | Operating System: Architecture: Unknown/Multiple | Unknown/Multiple Difficulty: Unknown | Type of failure: Building Blocked By: | GHC failed Related Tickets: | Test Case: | Blocking: | Differential Revisions: -------------------------------------+------------------------------------- {{{ $ uname -op x86_64 GNU/Linux $ ghc --version The Glorious Glasgow Haskell Compilation System, version 7.8.3 $ git log --oneline | head -1 fa75309 Update .mailmap $ make ===--- building phase 0 make -r --no-print-directory -f ghc.mk phase=0 phase_0_builds make[1]: Nothing to be done for `phase_0_builds'. ===--- building phase 1 make -r --no-print-directory -f ghc.mk phase=1 phase_1_builds make[1]: Nothing to be done for `phase_1_builds'. ===--- building final phase make -r --no-print-directory -f ghc.mk phase=final all "inplace/bin/ghc-stage1" -hisuf hi -osuf o -hcsuf hc -static -H64m -O0 -fasm -this-package-key integ_2MbWUstH60IEgCAexOk3v3 -hide-all-packages -i -ilibraries/integer-gmp2/src/ -ilibraries/integer-gmp2/dist- install/build -ilibraries/integer-gmp2/dist-install/build/autogen -Ilibraries/integer-gmp2/dist-install/build -Ilibraries/integer-gmp2/dist- install/build/autogen -Ilibraries/integer-gmp2/include -optP-include -optPlibraries/integer-gmp2/dist-install/build/autogen/cabal_macros.h -package-key ghcpr_BE58KUgBe9ELCsPXiJ1Q2r -this-package-key integer-gmp -Wall -XHaskell2010 -O0 -fasm -no-user-package-db -rtsopts -odir libraries/integer-gmp2/dist-install/build -hidir libraries/integer-gmp2 /dist-install/build -stubdir libraries/integer-gmp2/dist-install/build -dynamic-too -c libraries/integer-gmp2/src//GHC/Integer/Type.hs -o libraries/integer-gmp2/dist-install/build/GHC/Integer/Type.o -dyno libraries/integer-gmp2/dist-install/build/GHC/Integer/Type.dyn_o ghc-stage1: panic! (the 'impossible' happened) (GHC version 7.9.20141114 for x86_64-unknown-linux): Can't use Integer in integer-* Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug make[1]: *** [libraries/integer-gmp2/dist- install/build/GHC/Integer/Type.o] Error 1 make: *** [all] Error 2 }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9800 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler