id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc,os,architecture,failure,difficulty,testcase,blockedby,blocking,related
7534,allocateRegsAndSpill: Cannot read from uninitialized register,erikd,,"Building git HEAD on linux-powerpc64 and I get:

{{{
ghc-stage1: panic! (the 'impossible' happened)
  (GHC version 7.7.20121227 for powerpc-unknown-linux):
        allocateRegsAndSpill: Cannot read from uninitialized register
    %vI_na5b
}}}
",bug,new,high,7.8.1,Compiler,7.7,,,pho@…,Linux,powerpc64,Building GHC failed,Unknown,,,,