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Glasgow Haskell Compiler
GHC
Issues
Open
31
Closed
207
All
238
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ala from Control.Lens.Wrapped panics
#13585
· opened
Apr 18, 2017
by
Fumiaki Kinoshita
8.2.1
10
P
highest
Trac import
TypeInType
bug
compiler crash
typechecker
CLOSED
14
updated
Jul 07, 2019
Typeable regression in GHC HEAD
#13333
· opened
Feb 24, 2017
by
Ryan Scott
8.2.1
10
P
highest
Trac import
TypeInType
bug
typechecker
CLOSED
13
updated
Jul 07, 2019
Wrong class instance selection with Data.Kind.Type
#12933
· opened
Dec 06, 2016
by
julm
10
P
highest
Trac import
TypeInType
bug
CLOSED
3
updated
Jul 07, 2019
Equality not used for substitution
#12919
· opened
Dec 02, 2016
by
Vladislav Zavialov
8.4.1
10
P
highest
Trac import
TypeInType
bug
typechecker
CLOSED
21
updated
Jul 07, 2019
Recursive use of type-in-type results in infinite loop
#12174
· opened
Jun 09, 2016
by
Edward Z. Yang
8.2.1
10
P
highest
Trac import
TypeInType
bug
typechecker
CLOSED
7
updated
Sep 19, 2020
Error in optCoercion
#11754
· opened
Mar 25, 2016
by
Simon Peyton Jones
8.0.1
10
P
highest
Trac import
TypeInType
bug
CLOSED
4
updated
Jul 07, 2019
assertPprPanic, called at compiler/types/TyCoRep.hs:1932
#11648
· opened
Feb 26, 2016
by
thomie
8.0.1
10
P
highest
Trac import
TypeInType
bug
CLOSED
21
updated
Jul 07, 2019
Heterogeneous type equality evidence ignored
#11642
· opened
Feb 25, 2016
by
Ben Gamari
8.0.1
10
P
highest
Trac import
TypeInType
bug
typechecker
CLOSED
9
updated
Jul 07, 2019
document TypeInType
#11614
· opened
Feb 20, 2016
by
rwbarton
8.0.1
10
P
highest
Trac import
TypeInType
documentation
task
CLOSED
4
updated
Jul 07, 2019
GHC falls into a hole if given incorrect kind signature
#11520
· opened
Jan 31, 2016
by
Ben Gamari
8.0.1
10
P
highest
Trac import
TypeInType
bug
error messages
typechecker
CLOSED
9
updated
Jul 07, 2019
Levity polymorphism checks are inadequate
#11473
· opened
Jan 21, 2016
by
Simon Peyton Jones
8.0.1
10
P
highest
Trac import
TypeInType
bug
error messages
levity polymorphism
CLOSED
12
updated
Jul 07, 2019
-XTypeInType uses up all memory when used in data family instance
#11407
· opened
Jan 11, 2016
by
Ryan Scott
8.0.1
10
P
highest
Trac import
TypeInType
bug
compiler perf
typechecker
CLOSED
5
updated
Jul 07, 2019
Incorrect failure of type-level skolem escape check
#11405
· opened
Jan 11, 2016
by
Richard Eisenberg
8.0.1
10
P
highest
Trac import
TypeInType
bug
CLOSED
10
updated
Jul 07, 2019
No match in record selector ctev_dest
#11401
· opened
Jan 10, 2016
by
Lemming
8.0.1
10
P
highest
Trac import
TypeInType
bug
CLOSED
13
updated
Jul 07, 2019
Ill-kinded instance head involving -XTypeInType can invoke GHC panic
#11399
· opened
Jan 10, 2016
by
Ryan Scott
8.0.1
10
P
highest
Trac import
TypeInType
bug
compiler crash
typechecker
CLOSED
4
updated
Jul 07, 2019
Regression when deriving Generic1 on poly-kinded data family
#11357
· opened
Jan 05, 2016
by
Ryan Scott
8.0.1
10
P
highest
Trac import
TypeInType
bug
code generation
generics
CLOSED
13
updated
Jul 07, 2019
Possible type-checker regression in GHC 8.0
#11339
· opened
Jan 02, 2016
by
Herbert Valerio Riedel
8.0.2
10
P
highest
Trac import
TypeInType
bug
typechecker
CLOSED
12
updated
Jul 07, 2019
GHC panic when calling typeOf on a promoted data constructor
#11334
· opened
Jan 01, 2016
by
Ryan Scott
8.0.1
10
P
highest
Trac import
TypeInType
bug
compiler crash
typechecker
CLOSED
19
updated
Jul 07, 2019
Regression typechecking type synonym which includes `Any`.
#11246
· opened
Dec 17, 2015
by
Matthew Pickering
8.0.1
10
P
highest
Trac import
TypeInType
bug
typechecker
CLOSED
9
updated
Jul 07, 2019
TypeInType prevents Typeable from being resolved from a given
#19196
· opened
Jan 08, 2021
by
Serge Kosyrev
TypeInType
Typeable
program incorrectly rejected
typechecker
CLOSED
3
updated
Jan 11, 2021
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