#16094: panic! (the 'impossible' happened): for powerpc-unknown-linux getRegister(ppc): I64[I32[BaseReg + 812] + 64] -------------------------------------+------------------------------------- Reporter: slyfox | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.6.3 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by slyfox): * cc: trommler (added) Comment: I think it happens in '''stg_gc_noregs''' function on '''StgTSO_alloc_limit(CurrentTSO) `lt` (0::I64)''' expression. CCing Peter in case it's an obvious omission in CMM or NCG. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/16094#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler