#16063: ghc-8.6.3 + Mac OSX + FFI dependency causes 'impossible happened' compiler failure -------------------------------------+------------------------------------- Reporter: benselfridge | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.6.3 Resolution: | Keywords: Operating System: MacOS X | 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 bgamari): Hmmm, that archive name doesn't look quite right. I tried to reproduce this but ran into two issues: * I do not have root access to a macOS box; can you modify the `install` rule of `softfloat-hs` to accomodate non-root users? * the commit 1d4010468c307c7262fc66c3d1caeb3b3d468640 of `test/riscv- tests` is not reachable via any branch: {{{ $ git submodule update error: Server does not allow request for unadvertised object 1d4010468c307c7262fc66c3d1caeb3b3d468640 Fetched in submodule path 'test/riscv-tests', but it did not contain 1d4010468c307c7262fc66c3d1caeb3b3d468640. Direct fetching of that commit failed. }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/16063#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler