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Glasgow Haskell Compiler
GHC
Issues
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266
Closed
968
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1,234
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Require PatternSynonyms language extension to *use* pattern synonyms
#8961
· opened
Apr 06, 2014
by
cactus
7.8.1
5
P
normal
Trac import
bug
typechecker
CLOSED
10
updated
Jul 07, 2019
The type defaulting in GHCi with Typeable
#8931
· opened
Mar 27, 2014
by
skata@cs.miyazaki-u.ac.jp
7.8.1
5
P
normal
Trac import
Typeable
bug
typechecker
CLOSED
2
updated
Jul 07, 2019
GeneralizedNewtypeDeriving sometimes needs RankNTypes
#8758
· opened
Feb 09, 2014
by
Richard Eisenberg
7.8.1
5
P
normal
Trac import
bug
typechecker
CLOSED
2
updated
Jul 07, 2019
Disallow local pattern synonym declarations
#8757
· opened
Feb 09, 2014
by
cactus
7.8.1
5
P
normal
Trac import
bug
typechecker
CLOSED
3
updated
Jul 07, 2019
Type inference regression with local dictionaries
#8705
· opened
Jan 27, 2014
by
Richard Eisenberg
7.8.1
7
P
high
Trac import
bug
typechecker
CLOSED
8
updated
Jul 07, 2019
TransformListComp weird type error
#8073
· opened
Jul 18, 2013
by
Simon Marlow
7.8.1
5
P
normal
Trac import
bug
typechecker
CLOSED
3
updated
Jul 07, 2019
panic: kindFunResult ghc-prim:GHC.Prim.*{(w) tc 34d}
#7852
· opened
Apr 21, 2013
by
Ian Lynagh <igloo@earth.li>
7.8.1
7
P
high
Trac import
bug
typechecker
CLOSED
3
updated
Jul 07, 2019
Silly error message suggesting LiberalTypeSynonyms
#7809
· opened
Apr 03, 2013
by
Richard Eisenberg
7.8.1
5
P
normal
Trac import
bug
typechecker
CLOSED
2
updated
Jul 07, 2019
kindFunResult panic with => inside a constraint
#7778
· opened
Mar 19, 2013
by
Krzysztof Gogolewski
7.8.1
5
P
normal
Trac import
bug
typechecker
CLOSED
3
updated
Jul 07, 2019
Explicit type signatures for top level record pattern matches polymorphism fail
#7268
· opened
Sep 24, 2012
by
ToRA
7.8.1
5
P
normal
Trac import
bug
typechecker
CLOSED
6
updated
Jul 07, 2019
Confusing error message in type checking related to type family, fundep, and higher-rank type
#7220
· opened
Sep 05, 2012
by
tsuyoshi
7.8.1
5
P
normal
Trac import
bug
typechecker
CLOSED
5
updated
Jul 07, 2019
problems with typelits and typenats
#7186
· opened
Aug 24, 2012
by
Carter Schonwald
7.8.1
5
P
normal
Trac import
bug
typechecker
CLOSED
6
updated
Jul 07, 2019
generalized newtype and type families is unsound
#7148
· opened
Aug 15, 2012
by
Carter Schonwald
7.8.1
5
P
normal
Trac import
bug
typechecker
CLOSED
9
updated
Jul 07, 2019
GeneralizedNewtypeDeriving should fail with data families
#6147
· opened
Jun 06, 2012
by
rl@cse.unsw.edu.au
7.8.1
7
P
high
Trac import
bug
typechecker
CLOSED
6
updated
Jul 07, 2019
Cyclic Type Class Hierarchy Produces <<loop>>
#6117
· opened
May 20, 2012
by
jun0
7.8.1
5
P
normal
Trac import
bug
incorrect runtime result
typechecker
CLOSED
8
updated
Jul 07, 2019
Instance inference failure with GADTs
#6074
· opened
May 04, 2012
by
Richard Eisenberg
7.8.1
5
GADTs
P
normal
Trac import
bug
typechecker
CLOSED
8
updated
Jul 07, 2019
Template Haskell: Cycle in type synonym declarations
#4364
· opened
Oct 04, 2010
by
Ian Lynagh <igloo@earth.li>
7.8.1
7
P
high
Trac import
bug
typechecker
CLOSED
8
updated
Jul 07, 2019
Panic on a pattern synonym in a class
#9705
· opened
Oct 19, 2014
by
Krzysztof Gogolewski
7.8.4
5
P
normal
Trac import
bug
compiler crash
typechecker
CLOSED
4
updated
Jul 07, 2019
Partially applied type family allowed but unusable
#9433
· opened
Aug 11, 2014
by
hesselink
7.8.4
5
P
normal
Trac import
bug
typechecker
CLOSED
3
updated
Jul 07, 2019
Documentation build fails if GHCi is unavailable
#8988
· opened
Apr 11, 2014
by
cjwatson
7.8.4
5
P
normal
Trac import
bug
ghc build failure
typechecker
CLOSED
4
updated
Jul 07, 2019
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