Issues · Glasgow Haskell Compiler / GHC · GitLab

Tail after and including `NUL` character in `FilePath`s silently truncated

#13660 · opened May 07, 2017 by Herbert Valerio Riedel 5 Pnormal Trac import bug core libraries
- 0
updated Jul 07, 2019
Bug report: "AThing evaluated unexpectedly tcTyVar a_alF"

#13659 · opened May 07, 2017 by costaparas 10 Phighest Trac import bug compiler perf
- CLOSED
- 4
updated Jul 07, 2019
Assertion failure on HEAD: "optCoercion changed types!"

#13658 · opened May 07, 2017 by Ben Gamari 8.2.1 7 Phigh Trac import bug
- CLOSED
- 9
updated Jul 07, 2019
Documentation: Functional dependencies by other means

#13657 · opened May 07, 2017 by AntC 5 Pnormal Trac import bug documentation
- 5
updated Jul 07, 2019
Consider implementing atomicModifyMutVar# in Haskell

#13656 · opened May 06, 2017 by David Feuer 8.4.1 3 Plow RTS Trac import task
- CLOSED
- 1
updated Jul 07, 2019
Spurious untouchable type variable in connection with rank-2 type and constraint family

#13655 · opened May 06, 2017 by Wolfgang Jeltsch 5 Pnormal Trac import bug typechecker
- 13
updated Feb 15, 2021
Optimize casMutVar# for single-threaded runtime

#13654 · opened May 06, 2017 by David Feuer 8.4.1 5 Pnormal RTS Trac import feature request runtime perf
- CLOSED
- 4
updated Jul 07, 2019
Re-allocate byteArray lead internal error: evacuate: strange closure type 241

#13653 · opened May 06, 2017 by winter 7 Phigh Trac import bug
- CLOSED
- 2
updated Jul 07, 2019
Add integer division to GHC.TypeLits

#13652 · opened May 05, 2017 by Alexey Vagarenko 5 Pnormal Trac import feature request
- CLOSED
- 7
updated Jul 07, 2019
Invalid redundant pattern matches with -XTypeFamilyDependencies

#13651 · opened May 05, 2017 by Eric Crockett 8.2.1 5 Pnormal Trac import bug error messages injective type families
- CLOSED
- 6
updated Jul 07, 2019
Implement KPush in types

#13650 · opened May 05, 2017 by Richard Eisenberg 8.6.1 7 Phigh Trac import TypeInType task
- 3
updated Jul 07, 2019
RebindableSyntax causes type errors when 'fail' is not defined, even if not used.

#13649 · opened May 05, 2017 by AaronFriel 8.2.1 5 Pnormal RebindableSyntax Trac import bug
- CLOSED
- 6
updated Jul 07, 2019
ApplicativeDo selects "GHC.Base.Monad.return" when actions are used without patterns.

#13648 · opened May 05, 2017 by AaronFriel 5 ApplicativeDo Pnormal Trac import bug
- CLOSED
- 4
updated Jul 07, 2019
Tidy up TcTypeable

#13647 · opened May 05, 2017 by Simon Peyton Jones 5 Pnormal Trac import Typeable task
- 4
updated Jan 23, 2020
strict patterns with no bindings (e.g. `let !() = ...`) trigger -Wunused-pattern-binds

#13646 · opened May 04, 2017 by exphp 5 Pnormal Trac import bug
- CLOSED
- 4
updated Jul 07, 2019
whoCreated produces an uninformative stack trace when an exception is raised in a CAF

#13645 · opened May 04, 2017 by refold 5 Pnormal Trac import bug
- 1
- 0
updated Jul 07, 2019
overloaded name used in record pattern matching leads to panic! (the 'impossible' happened) in ghc

#13644 · opened May 04, 2017 by pjljvdlaar 8.4.1 5 Pnormal Trac import bug compiler crash
- CLOSED
- 19
updated Jul 07, 2019
Core lint error with TypeInType and TypeFamilyDependencies

#13643 · opened May 04, 2017 by Icelandjack 5 Pnormal Trac import TypeInType bug injective type families
- CLOSED
- 6
updated Jul 07, 2019
GHCi 8.2 simply ignores TH splice using datatype with a forall'd kind signature

#13642 · opened May 03, 2017 by Ryan Scott 8.2.1 5 Pnormal TemplateHaskell Trac import bug
- CLOSED
- 6
updated Jul 07, 2019
Compile error while performing stack upgrade

#13641 · opened May 03, 2017 by pisomojado 5 Pnormal Trac import bug compiler crash
- CLOSED
- 1
updated Jul 07, 2019