Poor error message for unrecognised flag in GHCi's :set
Prelude> :set -wibble
ghc: <no location info>: -wibble
Usage: For basic information, try the `--help' option.
Prelude>
There's no error message, just a non-existent location, and the Usage
part is confusing and unhelpful.
Trac metadata
Trac field | Value |
---|---|
Version | 6.12.3 |
Type | Bug |
TypeOfFailure | OtherFailure |
Priority | normal |
Resolution | Unresolved |
Component | Compiler |
Test case | |
Differential revisions | |
BlockedBy | |
Related | |
Blocking | |
CC | |
Operating system | |
Architecture |