Issues · Glasgow Haskell Compiler / GHC · GitLab

GHC 8.2.1's typechecker rejects code generated by singletons that 8.0 accepts

#13549 · opened Apr 08, 2017 by Ryan Scott 8.4.1 5 Pnormal Trac import TypeInType bug typechecker
- CLOSED
- 16
updated Jul 07, 2019
Kind error with type equality

#13546 · opened Apr 07, 2017 by Vladislav Zavialov 5 Pnormal Trac import TypeInType bug typechecker
- CLOSED
- 8
updated Jul 07, 2019
Horrible error message due to TypeInType

#13530 · opened Apr 05, 2017 by Simon Peyton Jones 5 Pnormal Trac import TypeInType bug
- CLOSED
- 4
updated Jul 07, 2019
Data types with higher-rank kinds are pretty-printed strangely

#13409 · opened Mar 10, 2017 by Ryan Scott 5 Pnormal Trac import TypeInType bug typechecker
- CLOSED
- 1
updated Jul 07, 2019
Fix printing of higher-rank kinds

#13407 · opened Mar 10, 2017 by Richard Eisenberg 8.4.1 5 Pnormal Trac import TypeInType bug
- CLOSED
- 4
updated Jul 07, 2019
Location of `forall` matters with higher-rank kind polymorphism

#13399 · opened Mar 09, 2017 by Eric Crockett 8.4.1 5 Pnormal Trac import TypeInType bug
- CLOSED
- 12
updated May 21, 2020
PolyKinds is more permissive in GHC 8

#13391 · opened Mar 07, 2017 by Eric Crockett 5 Pnormal Trac import TypeInType bug
- CLOSED
- 6
updated Jul 07, 2019
GHC doesn't think a type is of kind *, despite having evidence for it

#13337 · opened Feb 25, 2017 by Ryan Scott 8.2.1 5 Pnormal Trac import TypeInType bug typechecker
- CLOSED
- 14
updated Jul 07, 2019
Polykinded associated type family rejected on false pretenses

#12938 · opened Dec 07, 2016 by Richard Eisenberg 8.6.1 5 Pnormal Trac import TypeInType bug
- CLOSED
- 5
updated Jul 07, 2019
tc_infer_args does not set in-scope set correctly

#12931 · opened Dec 06, 2016 by johnleo 5 Pnormal Trac import TypeInType bug
- CLOSED
- 2
updated Jul 07, 2019
Kind classes compile with PolyKinds

#12922 · opened Dec 03, 2016 by Matthías Páll Gissurarson 5 Pnormal Trac import TypeInType bug
- CLOSED
- 10
updated Jul 07, 2019
Instantiation of invisible type family arguments is too eager

#12742 · opened Oct 20, 2016 by Richard Eisenberg 5 Pnormal Trac import TypeInType bug
- CLOSED
- 2
updated Jul 07, 2019
Reference kind in a type instance declaration defined in another instance declaration

#12553 · opened Aug 30, 2016 by Icelandjack 5 Pnormal Trac import TypeInType bug
- CLOSED
- 11
updated Jul 07, 2019
GHC 8.0 accepts recursive kind signature that GHC 7.10 rejects

#12534 · opened Aug 24, 2016 by Ryan Scott 5 Pnormal Trac import TypeInType bug typechecker
- CLOSED
- 2
updated Jul 07, 2019
Template Haskell regression: GHC erroneously thinks a type variable is also a kind

#12503 · opened Aug 20, 2016 by Ryan Scott 8.2.1 7 Phigh TemplateHaskell Trac import TypeInType bug
- CLOSED
- 9
updated Jul 07, 2019
Pure unifier usually doesn't need to unify kinds

#12442 · opened Jul 27, 2016 by Richard Eisenberg 5 Pnormal Trac import TypeInType bug
- CLOSED
- 9
updated Jul 07, 2019
Dependent type family does not reduce

#12239 · opened Jun 28, 2016 by Vladislav Zavialov 8.2.1 7 Phigh Trac import TypeFamilies TypeInType bug typechecker
- CLOSED
- 11
updated Jul 07, 2019
Failure of bidirectional type inference at the kind level

#12176 · opened Jun 10, 2016 by Richard Eisenberg 8.4.1 5 Pnormal Trac import TypeInType bug
- CLOSED
- 4
updated Jul 07, 2019
“Constraints in kinds” illegal family application in instance (+ documentation issues?)

#12102 · opened May 22, 2016 by Icelandjack 8.10.1 5 Pnormal Trac import TypeInType bug
- CLOSED
- 5
- 23
updated Jul 07, 2019
TypeInType Compile-time Panic

#12081 · opened May 18, 2016 by MichaelK 5 Pnormal Trac import TypeInType bug compiler crash
- CLOSED
- 5
updated Sep 19, 2020

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