Large space usage when deriving Generic
There's a large space leak when deriving Generic:
http://www.haskell.org/pipermail/cvs-ghc/2011-May/062484.html
It is not currently derived for tuples; see changeset 7fcfc880853fa399c9468049aeb14e6eadb9eae5 in libraries/ghc-prim.
Test GShow1
therefore fails at the moment.
Trac metadata
Trac field | Value |
---|---|
Version | 7.1 |
Type | Bug |
TypeOfFailure | OtherFailure |
Priority | high |
Resolution | Unresolved |
Component | Compiler |
Test case | |
Differential revisions | |
BlockedBy | |
Related | |
Blocking | |
CC | |
Operating system | |
Architecture |