Issues · Glasgow Haskell Compiler / GHC · GitLab

Backpack + PolyKinds panic

#19244 · opened Jan 21, 2021 by Joachim Breitner PolyKinds backpack needs triage
- 1
updated Jan 21, 2021
-Wunused-packages doesn't understand backpack semantics

#18563 · opened Aug 11, 2020 by Gesh Pnormal backpack bug
- 0
updated Sep 30, 2020
Backpack fails with: Can't find interface-file declaration

#17942 · opened Mar 22, 2020 by Andrew Martin Pnormal backpack bug compiler crash
- 0
updated Mar 22, 2020
Backpack documentation is lacking

#17525 · opened Nov 27, 2019 by Ben Gamari backpack documentation
- 0
updated May 25, 2020
Document .bkp files

#17522 · opened Nov 27, 2019 by Richard Eisenberg backpack documentation task
- 1
updated Dec 09, 2019
Instances not propagating when using type alias during module mixin

#17401 · opened Oct 25, 2019 by Piyush P Kurur backpack
- 2
updated Nov 27, 2019
Backpack and instance defaults

#17224 · opened Sep 20, 2019 by John Ericson DefaultSignatures TypeFamilies backpack feature request
- 1
updated Oct 18, 2020
Backpack accepts ill-kinded instantiations. Can cause GHC panic

#15984 · opened Dec 01, 2018 by aaronvargo 8.6.3 5 Pnormal Trac import backpack bug compiler crash
- 6
updated Jul 07, 2019
Maybe ghc-pkg register should unregister packages with "incompatible" signatures

#15391 · opened Jul 16, 2018 by Edward Z. Yang 9.2.1 5 Pnormal Trac import backpack bug ghc-pkg
- 2
updated Jan 23, 2021
Abstract pattern synonyms (for hsig and hs-boot)

#14478 · opened Nov 17, 2017 by Edward Z. Yang 5 Pnormal Trac import backpack feature request typechecker
- 4
updated Jul 07, 2019
Give better error message with non-supported Backpack/TH use

#14212 · opened Sep 10, 2017 by Edward Z. Yang 5 Pnormal TemplateHaskell Trac import backpack bug
- 0
updated Jul 07, 2019
bkp files cannot find TemplateHaskell symbols (even without Backpack features)

#14210 · opened Sep 10, 2017 by Edward Z. Yang 3 Plow Trac import backpack feature request linking
- 0
updated Jul 07, 2019
Compiling with --backpack with undefined dependency results in "the 'impossible' happened"

#14063 · opened Jul 30, 2017 by rcook 5 Pnormal Trac import backpack bug compiler crash
- 2
updated Jul 07, 2019
GHC cannot parse valid Haskell98 whose first identifier is named signature

#13765 · opened May 29, 2017 by Edward Z. Yang 3 Plow Trac import backpack bug parser
- 0
updated Jul 07, 2019
Recompilation avoidance and Backpack

#13493 · opened Mar 28, 2017 by Edward Z. Yang 5 Pnormal Trac import backpack bug
- 0
updated Aug 11, 2020
-fdefer-type-errors for Backpack

#13469 · opened Mar 23, 2017 by Edward Z. Yang 5 Pnormal Trac import backpack feature request
- 0
updated Jul 07, 2019
Better type synonym merging/subtyping for Backpack

#13361 · opened Mar 02, 2017 by Edward Z. Yang 3 Plow Trac import backpack bug typechecker
- 1
updated Jan 07, 2021
Role ranges (allow decomposition on newtypes)

#13358 · opened Mar 01, 2017 by Edward Z. Yang 3 Plow Trac import backpack feature request roles typechecker
- 3
updated Jul 07, 2019
Pattern synonyms in hs-boot files

#13322 · opened Feb 23, 2017 by Edward Z. Yang 3 Plow Trac import backpack feature request hs-boot typechecker
- 1
- 1
updated Jul 07, 2019
Source locations from signature merging/matching are bad

#13266 · opened Feb 10, 2017 by Edward Z. Yang 5 Pnormal Trac import backpack bug typechecker
- 0
updated Jul 07, 2019