Explicitly passing -package-env causes "Loaded package environment from .ghc.environment" message to be printed twice
$ /opt/ghc/8.6.3/bin/ghc -package-env .ghc.environment.x86_64-linux-8.6.3 -e "putStrLn \"Hello\""
Loaded package environment from .ghc.environment.x86_64-linux-8.6.3
Loaded package environment from .ghc.environment.x86_64-linux-8.6.3
Hello
This is a regression from GHC 8.4.4:
$ /opt/ghc/8.4.4/bin/ghc -package-env .ghc.environment.x86_64-linux-8.4.4 -e "putStrLn \"Hello\""
Loaded package environment from .ghc.environment.x86_64-linux-8.4.4
Hello
Trac metadata
| Trac field | Value |
|---|---|
| Version | 8.6.3 |
| Type | Bug |
| TypeOfFailure | OtherFailure |
| Priority | normal |
| Resolution | Unresolved |
| Component | GHCi |
| Test case | |
| Differential revisions | |
| BlockedBy | |
| Related | |
| Blocking | |
| CC | hvr |
| Operating system | |
| Architecture |