tyThingCoAxiom panics while building Agda
ghc-8.4.4 panics while building Agda on armhf (https://buildd.debian.org/status/fetch.php?pkg=agda&arch=armhf&ver=2.5.4.1-3%2Bb1&stamp=1544132023&raw=0):
ghc: panic! (the 'impossible' happened)
(GHC version 8.4.4 for arm-unknown-linux):
tyThingCoAxiom
Identifier ‘fromDescListWithKey’
Call stack:
CallStack (from HasCallStack):
callStackDoc, called at compiler/utils/Outputable.hs:1150:37 in ghc:Outputable
pprPanic, called at compiler/main/HscTypes.hs:2153:32 in ghc:HscTypes
Please report this as a GHC bug: http://www.haskell.org/ghc/reportabugThe same version of Agda builds fine with ghc-8.4.3 on armhf (https://buildd.debian.org/status/fetch.php?pkg=agda&arch=armhf&ver=2.5.4.1-3&stamp=1540145469&raw=0).
Trac metadata
| Trac field | Value |
|---|---|
| Version | 8.4.4 |
| Type | Bug |
| TypeOfFailure | OtherFailure |
| Priority | normal |
| Resolution | Unresolved |
| Component | Compiler |
| Test case | |
| Differential revisions | |
| BlockedBy | |
| Related | |
| Blocking | |
| CC | |
| Operating system | |
| Architecture |