Issues · Glasgow Haskell Compiler / GHC · GitLab

Generated Eq instance associates && wrongly

#10859 · opened Sep 08, 2015 by Joachim Breitner 8.6.1 0 Plow Trac import bug newcomer
- CLOSED
- 1
- 5
updated Jul 14, 2019
GHC accepts `data Foo where` in H2010 mode

#8258 · opened Sep 09, 2013 by Herbert Valerio Riedel 8.6.1 3 Plow Trac import bug
- CLOSED
- 8
updated Jul 07, 2019
IO manager startup procedure somewhat odd

#9285 · opened Jul 08, 2014 by edsko@edsko.net 8.6.1 3 Plow RTS Trac import bug task
- CLOSED
- 7
updated Jul 07, 2019
Instances with GHC.TypeLits.Nat/Symbol should be possible without FlexibleInstances.

#13833 · opened Jun 16, 2017 by Hjulle 8.6.1 3 Plow Trac import bug newcomer
- CLOSED
- 7
updated Jul 07, 2019
tagToEnum# . dataToTag# not optimized away

#14282 · opened Sep 27, 2017 by David Feuer 8.6.1 3 Plow Trac import bug
- 9
updated Jul 07, 2019
Can't Hide Field When DuplicateRecordFields Is Enabled

#14487 · opened Nov 19, 2017 by iansullivan88 8.6.1 0 OverloadedRecordFields Plow Trac import bug records
- CLOSED
- 4
updated Jul 07, 2019
Wrong warning by -Wincomplete-patterns

#14547 · opened Dec 01, 2017 by YoshikuniJujo 8.6.1 3 Plow Trac import TypeFamilies bug error messages
- CLOSED
- 11
updated Jul 07, 2019
http://www.cminusminus.org/ is dead

#14665 · opened Jan 12, 2018 by niteria 8.6.1 0 Plow Trac import documentation task
- CLOSED
- 4
updated Jul 07, 2019
GHC 8.2 does not accept British {-# LANGUAGE GeneralisedNewtypeDeriving #-} spelling

#14819 · opened Feb 18, 2018 by clinton 8.6.1 0 Plow Trac import bug
- CLOSED
- 4
updated Jul 07, 2019
Hex Literals in GHC Core

#14872 · opened Mar 01, 2018 by Andrew Martin 8.6.1 0 Plow Trac import feature request newcomer
- CLOSED
- 6
updated Jul 07, 2019
Consistent labeling of redundant, qualified imports

#14881 · opened Mar 02, 2018 by Eric Crockett 8.6.1 0 Plow Trac import bug error messages
- CLOSED
- 3
updated Jul 07, 2019
Test T3234 is fragile

#15088 · opened Apr 26, 2018 by Matthew Pickering 8.6.1 0 Plow Trac import newcomer task
- CLOSED
- 4
updated Jul 07, 2019
HEAD doesn't build without sphinx-build

#15218 · opened Jun 03, 2018 by jrp2014 8.6.1 3 Plow Trac import bug ghc build failure
- CLOSED
- 6
updated Jul 07, 2019
isUnliftedType GHC panic on pattern with True :: Maybe

#15289 · opened Jun 18, 2018 by Remi 8.6.1 3 Plow Trac import bug compiler crash typechecker
- CLOSED
- 7
updated Jul 07, 2019
GHCi :print produces variables that cause a panic

#15299 · opened Jun 21, 2018 by Omf 8.6.1 3 GHCi Plow Trac import bug debugger
- CLOSED
- 3
updated Jul 07, 2019
SingleEntry update flag for Stg bindings is not used

#15698 · opened Oct 02, 2018 by Ömer Sinan Ağacan 8.6.1 0 Plow Trac import task
- 1
updated Jul 07, 2019