Issues · Glasgow Haskell Compiler / GHC · GitLab

Don't zap naughty quantification candidates: error instead

#16775 · opened Jun 07, 2019 by Richard Eisenberg 8.8.2 bug partial type sigs typechecker
- CLOSED
- 13
- 9
updated Dec 15, 2020
CPU burning loop when should be blocked on recv?

#16916 · opened Jul 06, 2019 by Ivan Kasatenko 8.8.2 RTS bug macOS
- CLOSED
- 10
updated Aug 12, 2020
Potentially unnecessary warning about missing deriving strategies

#17312 · opened Oct 06, 2019 by taylorfausak 8.8.2 Pnormal bug deriving error messages program incorrectly rejected
- CLOSED
- 11
updated Jul 17, 2020
Can not load winpthread.dll (ghci)

#17319 · opened Oct 07, 2019 by Igor Hnízdo 8.8.2 GHCi Windows bug info needed linking
- CLOSED
- 8
updated May 18, 2020
build 8.8.1 with 8.8.1 fails with -DSTAGE=1

#17146 · opened Sep 02, 2019 by donn 8.8.2 Phigh bug ghc build failure
- CLOSED
- 1
- 14
updated May 07, 2020
File read/write operations >= 2GiB fail on macOS with an "Invalid argument" exception

#17414 · opened Oct 29, 2019 by Luite Stegeman 8.8.2 bug core lint macOS
- CLOSED
- 1
- 5
updated Apr 13, 2020
`runghc` accepts invalid main program (for GHC 8.8.1)

#17171 · opened Sep 09, 2019 by Herbert Valerio Riedel 8.8.2 bug runghc
- CLOSED
- 20
updated Mar 22, 2020
`generic-lens` fails Core Lint

#16979 · opened Jul 24, 2019 by Ryan Scott 8.8.2 core lint
- CLOSED
- 3
- 10
updated Feb 25, 2020
Partially applied type family causes GHC internal error since GHC 8.8

#17057 · opened Aug 12, 2019 by sheaf 8.8.2 Pnormal TypeFamilies
- CLOSED
- 4
updated Feb 25, 2020
TH-reified data family instances lack arguments since 8.8

#17296 · opened Oct 03, 2019 by Chuck 8.8.2 TemplateHaskell bug user-facing
- CLOSED
- 2
- 12
updated Feb 25, 2020
GHC can't find weight for edge that should have one

#17334 · opened Oct 09, 2019 by Bodigrim 8.8.2 code generation compiler crash
- CLOSED
- 4
- 10
updated Feb 25, 2020
Buggy validity checks for built-in classes

#17355 · opened Oct 14, 2019 by Adam Gundry 8.8.2 ImpredicativeTypes bug needs triage
- CLOSED
- 2
- 9
updated Feb 25, 2020
:info incorrectly parenthesizes GADT return types in 8.8.1

#17384 · opened Oct 21, 2019 by Ryan Scott 8.8.2 GADTs GHCi
- CLOSED
- 3
- 4
updated Feb 25, 2020
ghc 8.8.1 fails on macOS 10.15 Catalina

#17353 · opened Oct 13, 2019 by fxcoudert 8.8.2 Phighest bug linking macOS
- CLOSED
- 1
- 56
updated Feb 24, 2020
GHCi panics using -fdefer-type-errors when pattern matching on types with multiple constructors using out-of-scope variables

#16877 · opened Jun 26, 2019 by Berengal 8.8.2 bug deferred type errors typechecker
- CLOSED
- 5
updated Feb 18, 2020
internal error when I pass -hT to a profiling build

#17629 · opened Dec 31, 2019 by Vanessa McHale 8.8.2 Phigh RTS bug profiling runtime crash
- CLOSED
- 4
updated Feb 06, 2020
Core Lint error: Occurrence is GlobalId, but binding is LocalId

#16288 · opened Feb 05, 2019 by Krzysztof Gogolewski 8.8.2 5 Pnormal Trac import bug compiler crash simplifier
- CLOSED
- 6
updated Jan 16, 2020
GHC configure step can fail when CC=clang

#15742 · opened Oct 12, 2018 by judah 8.8.2 5 Phighest Trac import bug
- CLOSED
- 5
- 1
- 3
updated Jan 07, 2020
Invalid PATH set for `-B` dirs when calling gcc to link

#17266 · opened Sep 27, 2019 by andrewjcg 8.8.2 Phighest bug driver
- CLOSED
- 5
- 2
updated Jan 07, 2020
GHC produces an incorrect DWARF .debug_aranges section in some cases

#17428 · opened Nov 03, 2019 by Szymon Nowicki-Korgol 8.8.2 Phigh bug debug information
- CLOSED
- 2
- 0
updated Jan 07, 2020