#14972: MacOS panic on TH -------------------------------------+------------------------------------- Reporter: harpocrates | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.4.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Compile-time | Unknown/Multiple crash or panic | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by harpocrates): Replying to [comment:1 mpickering]:
How did you build GHC? This kind of error occurs if you build with nix and don't use `configurePhase` and `buildPhase`.
I just followed the instructions from the Build page. Pretty much just {{{ $ ./boot $ ./configure --with-ghc=ghc-8.4.1 $ make -j4 V=0 }}} I've been bisecting, but it is slow progress. The problem is not present in `a2d03c69b782212e6c476cfc1870bae493a4ac89`. I'll report back when I hit a commit. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14972#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler