isGadtSyntaxTyCon returns opposite result from expected
!TyCon.isGadtSyntaxTyCon was returning False for GADTs and True for ADTs; this is because the !TyCon was being constructed with the value of h98_syntax in !TyTyClsDecls, rather than (not h98_syntax).
Patch in a moment.
Trac metadata
| Trac field | Value |
|---|---|
| Version | 6.13 |
| Type | Bug |
| TypeOfFailure | OtherFailure |
| Priority | normal |
| Resolution | Unresolved |
| Component | Compiler |
| Test case | |
| Differential revisions | |
| BlockedBy | |
| Related | |
| Blocking | |
| CC | |
| Operating system | |
| Architecture |