Issues · Glasgow Haskell Compiler / GHC · GitLab

DeriveFunctor and GeneralizedNewtypeDeriving instances never reporting as covered

#15932 · opened Nov 21, 2018 by davean 8.6.3 HPC Plow Trac import bug newcomer 3
- 13
updated Jun 26, 2020
Explore whether adding XRay attributes to LLVM IR is worthwhile

#15929 · opened Nov 21, 2018 by Matthew Pickering 8.6.3 Pnormal Trac import newcomer task 5
- 4
updated Jul 07, 2019
Improve error message: Reduction stack overflow when using "coerce"

#15928 · opened Nov 21, 2018 by harendra 8.6.3 Pnormal Trac import bug compiler crash 5
- 9
updated Jul 07, 2019
Weird interaction between fundeps and overlappable instances

#15927 · opened Nov 21, 2018 by Darwin226 8.6.3 FunctionalDependencies Pnormal Trac import bug 5
- 8
updated Jul 07, 2019
Skip performance tests if not in a git repo

#15923 · opened Nov 20, 2018 by davide 8.6.3 Phigh Trac import bug infrastructure testsuite 7
- CLOSED
- 4
updated Jul 07, 2019
Data.List.maximumBy uses counter-intuitive ordering

#15921 · opened Nov 20, 2018 by qqwy 8.6.3 Pnormal Trac import bug core libraries 5
- 5
updated May 07, 2020
GHC seems to re-read source of module to produce fancy error msgs

#15917 · opened Nov 19, 2018 by Heimdell 8.6.3 Plow Trac import bug error messages 0
- 4
updated Jul 07, 2019
haddock-library-1.7.0 fails to build on ppc64 BE

#15914 · opened Nov 18, 2018 by Jens Petersen 8.6.3 Pnormal Trac import bug compiler crash 5
- CLOSED
- 2
updated Jul 27, 2019
Output hadrian build data for cabal-helper tool support

#15912 · opened Nov 18, 2018 by davide 8.6.3 Pnormal Trac import feature request hadrian 5
- CLOSED
- 3
updated Jan 05, 2020
internal error: evacuate(static): strange closure type -127533247

#15911 · opened Nov 18, 2018 by bfraikin 8.6.3 Pnormal Trac import bug 5
- 1
updated Jul 07, 2019
GHC missreports import as redundant.

#15910 · opened Nov 17, 2018 by Andreas Klebinger 8.6.3 Pnormal Trac import bug 5
- CLOSED
- 2
updated Jul 07, 2019
prepareAlts does not take into account equalities which are in scope

#15909 · opened Nov 16, 2018 by Matthew Pickering 8.6.3 Pnormal Trac import bug 5
- 3
updated Jul 07, 2019
memo001 causes compile time panic with fails with -O -dannot-lint

#15907 · opened Nov 16, 2018 by Ömer Sinan Ağacan 8.6.3 Pnormal Trac import bug 5
- 1
updated Jul 07, 2019
Stable name allocation causes heap corruption when GC is triggered in the primop

#15906 · opened Nov 16, 2018 by Ömer Sinan Ağacan 8.6.3 Phighest RTS Trac import bug 10
- CLOSED
- 2
updated Jul 07, 2019
Data familes should end in Type

#15905 · opened Nov 16, 2018 by Simon Peyton Jones 8.6.3 Pnormal Trac import bug 5
- 11
updated Oct 07, 2019
Promoted type constructors don't print right in HsType

#15898 · opened Nov 15, 2018 by Simon Peyton Jones 8.6.3 Pnormal Trac import bug 5
- CLOSED
- 3
updated Jul 07, 2019
Unable to match instance signatures

#15895 · opened Nov 14, 2018 by Icelandjack 8.6.3 InstanceSigs Pnormal Trac import bug 5
- CLOSED
- 8
updated May 19, 2020
Cannot find symbol during interactive linking using new-repl on Windows

#15894 · opened Nov 14, 2018 by YellPika 8.6.3 Pnormal Trac import bug 5
- CLOSED
- 2
updated Jul 07, 2019
Segmentation fault with ByteString

#15892 · opened Nov 14, 2018 by takano-akio 8.6.3 Phighest Trac import bug runtime crash 10
- CLOSED
- 14
updated Jul 07, 2019
Excessive system time during execution of GHC-built executables on macOS

#15891 · opened Nov 13, 2018 by Richard Eisenberg 8.6.3 Pnormal Trac import bug 5
- 8
updated Jul 07, 2019

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