[GHC] #15102: GHC panic when compiling gi-pango-1.0.15
#15102: GHC panic when compiling gi-pango-1.0.15 -------------------------------------+------------------------------------- Reporter: PaulJohnson | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: 8.6.1 Component: Compiler | Version: 8.2.2 Keywords: | Operating System: Linux Architecture: | Type of failure: Compile-time Unknown/Multiple | crash or panic Test Case: | Blocked By: Blocking: | Related Tickets: Differential Rev(s): | Wiki Page: -------------------------------------+------------------------------------- I got the following error message: {{{ ghc: panic! (the 'impossible' happened) (GHC version 8.2.2 for x86_64-unknown-linux): tcIfaceGlobal (local): not found You are in a maze of twisty little passages, all alike. While forcing the thunk for TyThing Layout which was lazily initialized by initIfaceCheck typecheckLoop, I tried to tie the knot, but I couldn't find Layout in the current type environment. If you are developing GHC, please read Note [Tying the knot] and Note [Type-checking inside the knot]. Consider rebuilding GHC with profiling for a better stack trace. Contents of current type environment: [] Call stack: CallStack (from HasCallStack): prettyCurrentCallStack, called at compiler/utils/Outputable.hs:1133:58 in ghc:Outputable callStackDoc, called at compiler/utils/Outputable.hs:1137:37 in ghc:Outputable pprPanic, called at compiler/iface/TcIface.hs:1696:23 in ghc:TcIface }}} A self-contained Stack project that demonstrates the problem is attached. I'm using Stack Version 1.6.3 x86_64 hpack-0.20.0 -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15102 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#15102: GHC panic when compiling gi-pango-1.0.15 -------------------------------------+------------------------------------- Reporter: PaulJohnson | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: 8.6.1 Component: Compiler | Version: 8.2.2 Resolution: | Keywords: Operating System: Linux | Architecture: Type of failure: Compile-time | Unknown/Multiple crash or panic | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by PaulJohnson): * Attachment "ghc-bug.tgz" added. Stack project that demonstrates the crash. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15102 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#15102: GHC panic when compiling gi-pango-1.0.15 -------------------------------------+------------------------------------- Reporter: PaulJohnson | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: 8.6.1 Component: Compiler | Version: 8.2.2 Resolution: | Keywords: Operating System: Linux | 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 PaulJohnson): I now see that this is a dupe of #14382. Also I should have remembered that this is flagged up as a known issue in https://github.com/haskell-gi /haskell-gi. So you probably want to close this. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15102#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#15102: GHC panic when compiling gi-pango-1.0.15 -------------------------------------+------------------------------------- Reporter: PaulJohnson | Owner: (none) Type: bug | Status: closed Priority: normal | Milestone: 8.6.1 Component: Compiler | Version: 8.2.2 Resolution: duplicate | Keywords: Operating System: Linux | Architecture: Type of failure: Compile-time | Unknown/Multiple crash or panic | Test Case: Blocked By: | Blocking: Related Tickets: #14382 | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by RyanGlScott): * status: new => closed * resolution: => duplicate * related: => #14382 -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15102#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
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