Warn about usage of `OPTIONS_GHC -XLanguageExtension`
We should warn if suspicious flags are given in OPTIONS_GHC
pragmas; in particular, if any -XLanguage
flag is used.
Trac metadata
Trac field | Value |
---|---|
Version | 6.8.2 |
Type | FeatureRequest |
TypeOfFailure | OtherFailure |
Priority | normal |
Resolution | Unresolved |
Component | Compiler |
Test case | |
Differential revisions | |
BlockedBy | |
Related | |
Blocking | |
CC | |
Operating system | Unknown |
Architecture | Unknown |