#10602: ghc panic: Template variable unbound in rewrite rule when compiling with -O2 -------------------------------------+------------------------------------- Reporter: pacak | Owner: bgamari Type: bug | Status: infoneeded Priority: highest | Milestone: 7.10.2 Component: Compiler | Version: 7.10.2-rc2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Compile-time | Unknown/Multiple crash | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Revisions: -------------------------------------+------------------------------------- Comment (by bgamari): Hmm, this is very odd. thomie, I suppose your alternate test case still on reproduces with the `ghc-stage2` binary? -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10602#comment:17 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler