#13767: GHCi trips -DS checks at rts/sm/Sanity.c, line 210 -------------------------------------+------------------------------------- Reporter: niteria | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Runtime | Version: 8.3 System | Keywords: | Operating System: Unknown/Multiple Architecture: | Type of failure: None/Unknown Unknown/Multiple | Test Case: | Blocked By: Blocking: | Related Tickets: Differential Rev(s): | Wiki Page: -------------------------------------+------------------------------------- Error: {{{ $ echo -e ":quit\n" | ./inplace/bin/ghc-stage2 --interactive +RTS -DS -RTS -ignore-dot-ghci GHCi, version 8.3.20170515: http://www.haskell.org/ghc/ :? for help Prelude> Leaving GHCi. ghc-stage2: internal error: ASSERTION FAILED: file rts/sm/Sanity.c, line 210 (GHC version 8.3.20170515 for x86_64_unknown_linux) Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug Aborted (core dumped) }}} Steps to reproduce: * Set `BuildFlavour = prof` in `mk/build.mk` * Add `GhcLibWays += p debug_p thr_debug_p` to `mk/build.mk`, I think you only need `thr_debug_p` * Build GHC * (cd ghc; make re2 GhcDebugged=YES), I think you can build it right away, but I'm not that familiar with the build system * `echo -e ":quit\n" | ./inplace/bin/ghc-stage2 --interactive +RTS -DS -RTS -ignore-dot-ghci` -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13767 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler