26 Dec
2013
26 Dec
'13
8:07 p.m.
Hi, When I tried to build the SHA library with GHC head on on 32bit Linux, GHC head got panic. GHC 7.4.2 can build SHA on the same machine. Configuring SHA-1.6.1... Building SHA-1.6.1... Failed to install SHA-1.6.1 Last 10 lines of the build log ( /home/kazu/work/rpf/.cabal-sandbox/logs/SHA-1.6.1.log ): Preprocessing library SHA-1.6.1... [1 of 1] Compiling Data.Digest.Pure.SHA ( Data/Digest/Pure/SHA.hs, dist/dist-sandbox-ef3aaa11/build/Data/Digest/Pure/SHA.o ) ghc: panic! (the 'impossible' happened) (GHC version 7.7.20131202 for i386-unknown-linux): regSpill: out of spill slots! regs to spill = 1129 slots left = 677 Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug --Kazu