[GHC] #15853: Unregisterised GHC panics when building test cgrun018
#15853: Unregisterised GHC panics when building test cgrun018 -------------------------------------+------------------------------------- Reporter: iliastsi | Owner: (none) Type: bug | Status: new Priority: high | Milestone: Component: Compiler | Version: 8.4.3 (CodeGen) | Keywords: | Operating System: Unknown/Multiple Architecture: | Type of failure: Compile-time Unknown/Multiple | crash or panic Test Case: cgrun018 | Blocked By: Blocking: | Related Tickets: Differential Rev(s): | Wiki Page: -------------------------------------+------------------------------------- An unregisterised ghc-8.4 on amd64 panics when building test cgrun018. {{{ Compile failed (exit code 1) errors were: [1 of 1] Compiling Main ( cgrun018.hs, cgrun018.o ) ghc-stage2: panic! (the 'impossible' happened) (GHC version 8.4.4 for x86_64-unknown-linux): pprStatics: float F32 F32 F32 F32 F32 F32 F32 F32 F32 F32 F32 Call stack: CallStack (from HasCallStack): callStackDoc, called at compiler/utils/Outputable.hs:1150:37 in ghc:Outputable pprPanic, called at compiler/cmm/PprC.hs:525:5 in ghc:PprC }}} We have seen this error while building packages for Debian on 64-bit architectures where GHC is unregisterised (e.g., mips64el, s390x): [https://buildd.debian.org/status/fetch.php?pkg=haskell- gloss&arch=mips64el&ver=1.13.0.1-1&stamp=1540810998&raw=0 gloss on mips64el], [https://buildd.debian.org/status/fetch.php?pkg=haskell- juicypixels&arch=s390x&ver=3.2.9.5-3&stamp=1540808360&raw=0 juicypixels on s390x] -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15853 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#15853: Unregisterised GHC panics when building test cgrun018 -------------------------------------+------------------------------------- Reporter: iliastsi | Owner: (none) Type: bug | Status: new Priority: high | Milestone: Component: Compiler | Version: 8.4.3 (CodeGen) | Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Compile-time | Unknown/Multiple crash or panic | Test Case: cgrun018 Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by jrtc27): This is fixed by https://phabricator.haskell.org/D5306 -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15853#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#15853: Unregisterised GHC panics when building test cgrun018
-------------------------------------+-------------------------------------
Reporter: iliastsi | Owner: (none)
Type: bug | Status: new
Priority: high | Milestone:
Component: Compiler | Version: 8.4.3
(CodeGen) |
Resolution: | Keywords:
Operating System: Unknown/Multiple | Architecture:
Type of failure: Compile-time | Unknown/Multiple
crash or panic | Test Case: cgrun018
Blocked By: | Blocking:
Related Tickets: | Differential Rev(s):
Wiki Page: |
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Comment (by Ben Gamari
#15853: Unregisterised GHC panics when building test cgrun018 -------------------------------------+------------------------------------- Reporter: iliastsi | Owner: (none) Type: bug | Status: closed Priority: high | Milestone: 8.8.1 Component: Compiler | Version: 8.4.3 (CodeGen) | Resolution: fixed | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Compile-time | Unknown/Multiple crash or panic | Test Case: cgrun018 Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by bgamari): * status: new => closed * resolution: => fixed * milestone: => 8.8.1 -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15853#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#15853: Unregisterised GHC panics when building test cgrun018 -------------------------------------+------------------------------------- Reporter: iliastsi | Owner: (none) Type: bug | Status: closed Priority: high | Milestone: 8.8.1 Component: Compiler | Version: 8.4.3 (CodeGen) | Resolution: fixed | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Compile-time | Unknown/Multiple crash or panic | Test Case: cgrun018 Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by juhpetersen): * cc: juhpetersen (added) -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15853#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
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