Issues · Glasgow Haskell Compiler / GHC · GitLab

checkValidType is defeated by a type synonym

#16059 · opened Dec 17, 2018 by Ryan Scott 8.8.1 5 Pnormal Trac import bug typechecker
- CLOSED
- 17
updated Jul 14, 2020
GHC built on macOS Mojave nondeterministically segfaults

#16058 · opened Dec 16, 2018 by Ben Gamari 8.8.1 10 Phighest Trac import bug ghc build failure
- CLOSED
- 4
updated Jul 07, 2019
Hadrian failure: Values have changed since being depended upon

#16056 · opened Dec 16, 2018 by Ben Gamari 8.8.1 7 Phigh Trac import bug ghc build failure hadrian
- CLOSED
- 4
updated Jul 07, 2019
GHC build regression ("HSghc-prim-0.5.3.p_o: copyFile: does not exist")

#16053 · opened Dec 15, 2018 by Herbert Valerio Riedel 8.8.1 10 Phighest Trac import bug ghc build failure
- CLOSED
- 12
updated Oct 09, 2020
-fno-stack-protector still necessary?

#16046 · opened Dec 13, 2018 by clumens 8.8.1 5 Pnormal Trac import bug
- CLOSED
- 4
updated Jul 07, 2019
Rank-n typechecking regression between GHC 8.4 and 8.6

#16033 · opened Dec 11, 2018 by Ryan Scott 8.8.1 5 Pnormal RankNTypes Trac import bug typechecker
- CLOSED
- 4
updated Jul 07, 2019
Show instance for Data.Fixed does not show parentheses for negatives

#16031 · opened Dec 11, 2018 by skeuchel 8.8.1 5 Pnormal Trac import bug core libraries incorrect runtime result newcomer
- CLOSED
- 4
updated Jul 07, 2019
Poor pretty-printing of GADT constructors in GHCi

#16030 · opened Dec 11, 2018 by Ryan Scott 8.8.1 5 Pnormal Trac import bug
- CLOSED
- 5
updated Jul 07, 2019
Makefiles bundled with source distribution fail to build cross-compiler.

#16025 · opened Dec 10, 2018 by vanessamchale 8.8.1 5 Pnormal Trac import bug ghc build failure
- CLOSED
- 3
updated Jul 07, 2019
Can't bootstrap GHC HEAD with GHC 8.6 on Windows

#16023 · opened Dec 09, 2018 by Ben Gamari 8.8.1 10 Phighest Trac import bug
- CLOSED
- 1
- 3
updated Jul 07, 2019
Harbormaster: OS X build fails

#16019 · opened Dec 09, 2018 by Peter Trommler 8.8.1 10 Phighest RTS Trac import bug ghc build failure
- CLOSED
- 7
updated Jul 07, 2019
:kind! accepts unsaturated type aliases

#16013 · opened Dec 08, 2018 by dmwit 8.8.1 5 Pnormal Trac import bug
- CLOSED
- 11
updated Jul 07, 2019
GHC HEAD type family regression involving invisible arguments

#16008 · opened Dec 07, 2018 by Ryan Scott 8.8.1 10 Phighest Trac import TypeFamilies TypeInType bug typechecker
- CLOSED
- 6
updated Jul 07, 2019
Type family equation with wrong name is silently accepted (GHC 8.6+ only)

#16002 · opened Dec 05, 2018 by Ryan Scott 8.8.1 5 Pnormal Trac import TypeFamilies bug
- CLOSED
- 7
updated Jan 03, 2020
hadrian doesn't support setting intree gmp configuration explicitly

#16001 · opened Dec 05, 2018 by Carter Schonwald 8.8.1 5 Pnormal Trac import bug hadrian
- CLOSED
- 6
updated Jul 07, 2019
Poor error message source location reporting with unsaturated type family

#15986 · opened Dec 02, 2018 by Ryan Scott 8.8.1 5 Pnormal Trac import TypeFamilies bug error messages
- CLOSED
- 2
updated Jul 07, 2019
`pprint EqualityT` infinitely loops

#15985 · opened Dec 02, 2018 by Ryan Scott 8.8.1 5 Pnormal TemplateHaskell Trac import bug
- CLOSED
- 2
updated Jul 07, 2019
Hadrian's `--configure` flag is broken on Windows

#15982 · opened Dec 01, 2018 by Andrey Mokhov 8.8.1 7 Phigh Trac import Windows bug hadrian
- CLOSED
- 8
updated Sep 20, 2019
Hadrian fails Shake's linter on Windows

#15971 · opened Nov 29, 2018 by Ben Gamari 8.8.1 7 Phigh Trac import bug
- CLOSED
- 14
updated Feb 28, 2020
configure doesn't error out when --enable-dwarf-unwind is given but libdw cannot be found

#15968 · opened Nov 29, 2018 by Niklas Hambüchen 8.8.1 5 Pnormal Trac import bug
- CLOSED
- 4
updated Jul 07, 2019

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