Issues · Glasgow Haskell Compiler / GHC · GitLab

Typed hole panic on GHC 8.6 (tcTyVarDetails)

#15370 · opened Jul 12, 2018 by Ryan Scott 8.6.1 7 Phigh 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 Pnormal 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 Pnormal 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 Phigh Trac import TypeInType bug compiler crash typechecker
- CLOSED
- 6
updated Jul 07, 2019
Error message prints invisible kind arguments in a visible matter

#15330 · opened Jul 02, 2018 by Ryan Scott 8.8.1 5 Pnormal Trac import TypeInType bug error messages typechecker
- CLOSED
- 7
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 Pnormal 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 Pnormal 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 Pnormal 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 Pnormal 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 Pnormal 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 Pnormal 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 Phigh Trac import TypeInType bug typechecker
- CLOSED
- 10
updated Oct 31, 2020
Typed hole with higher-rank kind causes GHC to panic (No skolem info)

#15076 · opened Apr 22, 2018 by Ryan Scott 8.8.1 5 Pnormal Trac import TypeInType bug compiler crash typechecker typed holes
- CLOSED
- 10
updated Jul 07, 2019
Bizarre pretty-printing of inferred Coercible constraint in partial type signature

#15039 · opened Apr 16, 2018 by Ryan Scott 8.6.1 5 Pnormal 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 Phigh Trac import TypeFamilies TypeInType bug typechecker
- CLOSED
- 5
updated Jul 07, 2019
Pattern matching on GADT does not refine type family parameters

#14938 · opened Mar 19, 2018 by Csongor Kiss 5 GADTs Pnormal Trac import TypeFamilies TypeInType bug typechecker
- CLOSED
- 10
updated Jul 07, 2019
Compiler panic (piResultTy)

#14904 · opened Mar 09, 2018 by Csongor Kiss 8.6.1 5 Pnormal Trac import TypeInType bug typechecker
- CLOSED
- 9
updated Jul 07, 2019
Explicitly quantifying a kind variable causes a telescope to fail to kind-check

#14887 · opened Mar 03, 2018 by Ryan Scott 8.8.1 5 Pnormal Trac import TypeFamilies TypeInType bug typechecker
- CLOSED
- 13
updated Jul 07, 2019
GHC panic: updateRole

#14880 · opened Mar 02, 2018 by Ryan Scott 8.6.2 5 Pnormal Trac import TypeInType bug compiler crash roles typechecker
- CLOSED
- 155
updated Jul 07, 2019
Inferring dependent kinds for non-recursive types

#14847 · opened Feb 23, 2018 by Simon Peyton Jones 5 Pnormal Trac import TypeInType bug
- CLOSED
- 4
updated Jul 07, 2019

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