Unregisterised GHC panics when building test cgrun018
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): gloss on mips64el, juicypixels on s390x
Trac metadata
Trac field | Value |
---|---|
Version | 8.4.3 |
Type | Bug |
TypeOfFailure | OtherFailure |
Priority | high |
Resolution | Unresolved |
Component | Compiler (CodeGen) |
Test case | |
Differential revisions | |
BlockedBy | |
Related | |
Blocking | |
CC | |
Operating system | |
Architecture |