Arity expansion not working right
With GHC 6.10, the arity of GHC.Handle.openFile is reported as 2. But its definition is
openFile fp im = Prelude.catch (...) (...)and Prelude.catch has arity 3. Somehow openFile isn't getting eta-expanded properly.
It's not a huge deal, but arity expansion is an important optimisation so I want to track places it isn't happening.
Trac metadata
| Trac field | Value |
|---|---|
| Version | 6.10.1 |
| Type | Bug |
| TypeOfFailure | OtherFailure |
| Priority | normal |
| Resolution | Unresolved |
| Component | Compiler |
| Test case | |
| Differential revisions | |
| BlockedBy | |
| Related | |
| Blocking | |
| CC | |
| Operating system | |
| Architecture |