[project @ 2005-08-10 07:49:36 by simonpj]
authorsimonpj <unknown>
Wed, 10 Aug 2005 07:49:36 +0000 (07:49 +0000)
committersimonpj <unknown>
Wed, 10 Aug 2005 07:49:36 +0000 (07:49 +0000)
commit6a15e98b0bcb45982822fe6c8fae620f329c3ccd
tree4b22936ab1defa2f33989dc46c75945bcebde8bd
parentf18f0e086569c041a1d691ad3f6b9b3684a39c90
[project @ 2005-08-10 07:49:36 by simonpj]
Fix a bug caused by the change in representation for NPats;
the pattern-overlap checker didn't know about the change,
and so treated +1 and -1 as equal...

MERGE to STABLE
ghc/compiler/deSugar/Check.lhs