[GHC] #15492: Plugin recompilation check fails when profiling is enabled
#15492: Plugin recompilation check fails when profiling is enabled -------------------------------------+------------------------------------- Reporter: mpickering | Owner: (none) Type: bug | Status: new Priority: highest | Milestone: 8.6.1 Component: Compiler | Version: 8.4.3 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: -------------------------------------+------------------------------------- When compiling with profiling enabled and using a plugin, GHC will panic as follows: {{{ ghc: panic! (the 'impossible' happened) (GHC version 8.6.1.20180803 for x86_64-unknown-linux): mkPluginUsage: no dylibs GraphMod Call stack: CallStack (from HasCallStack): callStackDoc, called at compiler/utils/Outputable.hs:1164:37 in ghc:Outputable pprPanic, called at compiler/deSugar/DsUsage.hs:178:15 in ghc:DsUsage }}} Investigating determines that the following paths are being inspected: {{{ /nix/store/m0ylnbifx5ba1qwi8vzipxq4p7ma3073-graphmod- plugin-0.1.0.0/lib/ghc-8.6.1.20180803/x86_64-linux-ghc-8.6.1.20180803 /libHSgraphmod-plugin-0.1.0.0-3YjHj1EtcCZGtpEicyDU7w_p- ghc8.6.1.20180803.so /nix/store/q8rg4mca5zqv98arpxd7164pqa72hf1n-ncurses-6.1/lib/libHSgraphmod- plugin-0.1.0.0-3YjHj1EtcCZGtpEicyDU7w_p-ghc8.6.1.20180803.so /nix/store/hhzvw77vrmn5f506kfyb1yh1sdinkbwf-gmp-6.1.2/lib/libHSgraphmod- plugin-0.1.0.0-3YjHj1EtcCZGtpEicyDU7w_p-ghc8.6.1.20180803.so }}} None of which exist. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15492 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#15492: Plugin recompilation check fails when profiling is enabled -------------------------------------+------------------------------------- Reporter: mpickering | Owner: (none) Type: bug | Status: patch Priority: highest | Milestone: 8.6.1 Component: Compiler | Version: 8.4.3 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D5048 Wiki Page: | -------------------------------------+------------------------------------- Changes (by darchon): * status: new => patch * differential: => Phab:D5048 -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15492#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#15492: Plugin recompilation check fails when profiling is enabled -------------------------------------+------------------------------------- Reporter: mpickering | Owner: (none) Type: bug | Status: merge Priority: highest | Milestone: 8.6.1 Component: Compiler | Version: 8.4.3 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D5048 Wiki Page: | -------------------------------------+------------------------------------- Changes (by darchon): * status: patch => merge -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15492#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#15492: Plugin recompilation check fails when profiling is enabled -------------------------------------+------------------------------------- Reporter: mpickering | Owner: (none) Type: bug | Status: closed Priority: highest | Milestone: 8.6.1 Component: Compiler | Version: 8.4.3 Resolution: fixed | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D5048 Wiki Page: | -------------------------------------+------------------------------------- Changes (by bgamari): * status: merge => closed * resolution: => fixed Comment: Merged with 13105a1ae870da6936a27cdd1d6a4bd25a661368. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15492#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
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