#15168: GHC HEAD crashes on Windows 64 after the SRT overhaul (May 16, 2018 and newer) -------------------------------------+------------------------------------- Reporter: awson | Owner: (none) Type: bug | Status: new Priority: highest | Milestone: 8.6.1 Component: Compiler | Version: 8.5 Resolution: | Keywords: Operating System: Windows | Architecture: x86_64 Type of failure: Compile-time | (amd64) crash or panic | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by simonmar): Could someone who is able to repro this, please recompile stage 2 with `-debug`: {{{ cd ghc make re2 GhcDebugged=YES }}} and then see if the error message is different. This will tell us whether it's a case of some CAF being garbage collected when it shouldn't be, or something else. (incidentally the above workflow would be good to support in Hadrian, it's something I do a lot) -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15168#comment:6 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler