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Glasgow Haskell Compiler
GHC
Issues
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31
Closed
207
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238
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Forced to enable TypeInType because of (i ~ i)
#15545
· opened
Aug 20, 2018
by
Icelandjack
8.6.1
5
P
normal
Trac import
TypeInType
bug
CLOSED
2
updated
Jul 07, 2019
Oversaturated type family application panicks GHC (piResultTys2)
#15428
· opened
Jul 21, 2018
by
Ryan Scott
8.6.1
7
P
high
Trac import
TypeFamilies
TypeInType
bug
compiler crash
CLOSED
5
updated
Jul 07, 2019
Infinite typechecker loop in GHC 8.6
#15380
· opened
Jul 14, 2018
by
Ryan Scott
8.6.1
7
P
high
Trac import
TypeFamilies
TypeInType
bug
compiler perf
typechecker
CLOSED
7
updated
Jul 07, 2019
Typed hole panic on GHC 8.6 (tcTyVarDetails)
#15370
· opened
Jul 12, 2018
by
Ryan Scott
8.6.1
7
P
high
Trac import
TypeInType
bug
compiler crash
typechecker
typed holes
CLOSED
1
15
updated
Jul 07, 2019
Error message displays redundant equality constraint
#15361
· opened
Jul 11, 2018
by
Ryan Scott
8.6.1
5
P
normal
Trac import
TypeInType
bug
error messages
typechecker
CLOSED
11
updated
Jul 07, 2019
Core Lint error in GHC 8.6.1: From-type of Cast differs from type of enclosed expression
#15346
· opened
Jul 05, 2018
by
Ryan Scott
8.6.1
5
P
normal
Trac import
TypeInType
bug
compiler crash
typechecker
CLOSED
1
12
updated
Jul 07, 2019
Implicitly quantifying a kind variable causes GHC 8.6 to panic (coercionKind)
#15343
· opened
Jul 04, 2018
by
Ryan Scott
8.6.1
7
P
high
Trac import
TypeInType
bug
compiler crash
typechecker
CLOSED
6
updated
Jul 07, 2019
Error message prints explicit kinds when it shouldn't
#15308
· opened
Jun 24, 2018
by
Ryan Scott
8.6.1
5
P
normal
Trac import
TypeInType
bug
error messages
typechecker
CLOSED
1
3
updated
Jul 07, 2019
Document how equality-bearing constructors are promoted in Core
#15282
· opened
Jun 17, 2018
by
Ryan Scott
8.6.1
5
P
normal
Trac import
TypeInType
bug
CLOSED
2
updated
Jul 07, 2019
Data family promotion is possible
#15245
· opened
Jun 07, 2018
by
Vladislav Zavialov
8.6.1
5
P
normal
Trac import
TypeInType
broken test
bug
documentation
typechecker
CLOSED
5
updated
Jul 07, 2019
Merge -XPolyKinds with -XTypeInType
#15195
· opened
May 29, 2018
by
Richard Eisenberg
8.6.1
5
P
normal
Trac import
TypeInType
bug
ghc proposal
CLOSED
8
updated
Jul 07, 2019
GHC HEAD panic (dischargeFmv)
#15170
· opened
May 20, 2018
by
Ryan Scott
8.6.1
5
P
normal
Trac import
TypeInType
bug
compiler crash
typechecker
CLOSED
6
updated
Jul 07, 2019
GHC internal error when GADT return type mentions its own constructor name
#15116
· opened
May 03, 2018
by
Ryan Scott
8.6.1
5
GADTs
P
normal
Trac import
TypeInType
bug
compiler crash
typechecker
CLOSED
7
updated
Jul 07, 2019
GHC HEAD regression: cannot instantiate higher-rank kind
#15079
· opened
Apr 23, 2018
by
Ryan Scott
8.6.1
7
P
high
Trac import
TypeInType
bug
typechecker
CLOSED
10
updated
Oct 31, 2020
Bizarre pretty-printing of inferred Coercible constraint in partial type signature
#15039
· opened
Apr 16, 2018
by
Ryan Scott
8.6.1
5
P
normal
Trac import
TypeInType
bug
error messages
partial type sigs
typechecker
CLOSED
9
updated
Jul 07, 2019
GHC HEAD regression involving TYPEs in type families
#14991
· opened
Apr 02, 2018
by
Ryan Scott
8.6.1
7
P
high
Trac import
TypeFamilies
TypeInType
bug
typechecker
CLOSED
5
updated
Jul 07, 2019
Compiler panic (piResultTy)
#14904
· opened
Mar 09, 2018
by
Csongor Kiss
8.6.1
5
P
normal
Trac import
TypeInType
bug
typechecker
CLOSED
9
updated
Jul 07, 2019
`:kind` suppresses visible dependent quantifiers by default in GHCi 8.2.1
#14238
· opened
Sep 15, 2017
by
Ryan Scott
8.6.1
5
P
normal
Trac import
TypeInType
bug
incorrect runtime result
typechecker
CLOSED
4
updated
Jul 07, 2019
Iface type variable out of scope: k1
#13938
· opened
Jul 07, 2017
by
Ryan Scott
8.6.1
5
P
normal
Trac import
TypeApplications
TypeInType
bug
error messages
typechecker
CLOSED
2
updated
Jul 07, 2019
Inlining a definition causes GHC to panic (repSplitTyConApp_maybe)
#13910
· opened
Jul 01, 2017
by
Ryan Scott
8.6.1
5
P
normal
Trac import
TypeInType
bug
compiler crash
typechecker
CLOSED
6
updated
Jul 07, 2019
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