Issues · Glasgow Haskell Compiler / GHC · GitLab

Regression: HEAD fails to typecheck uses of (GHC.TypeNats.<=) that 9.0.1 could

#19492 · opened Mar 05, 2021 by Ryan Scott 9.2.1 Phighest bug core libraries program incorrectly rejected
- 8
updated Mar 05, 2021
conduit-1.3.4 builds with 9.0.1, but not HEAD, due to regression in typechecking sections

#19457 · opened Feb 27, 2021 by Ryan Scott 9.2.1 Phighest bug program incorrectly rejected typechecker
- 1
- 3
updated Mar 06, 2021
Regression: HEAD incurs a reduction stack overflow on program involving type equality

#19042 · opened Dec 09, 2020 by Ryan Scott 9.2.1 Phighest bug program incorrectly rejected typechecker
- 1
- 7
updated Feb 10, 2021
Ord1 instance for Down is broken

#17472 · opened Nov 12, 2019 by Vaibhav Sagar 9.2.1 Phighest bug core libraries
- 2
updated Jan 23, 2021
8.8.1 regression: Combining -prof and -optP-traditional breaks

#17185 · opened Sep 12, 2019 by Ryan Scott 9.2.1 10 Phighest cpp profiling
- 13
updated Jan 29, 2021
LLVM Backend generates invalid assembly.

#16354 · opened Feb 22, 2019 by Andreas Klebinger 9.2.1 7 LLVM backend Phighest Trac import Windows bug code generation
- 1
- 20
updated Jan 22, 2021
Hadrian appears to link against libffi unconditionally

#16022 · opened Dec 09, 2018 by Ben Gamari 9.2.1 10 Phighest Trac import bug hadrian
- 7
updated Jan 25, 2021
The well-kinded type invariant (in TcType)

#14873 · opened Mar 01, 2018 by Ryan Scott 9.2.1 10 Phighest Trac import TypeInType bug compiler crash typechecker
- 12
updated Jan 23, 2021
vector test suite uses excessive memory on GHC 8.2

#13535 · opened Apr 06, 2017 by Ryan Scott 9.2.1 10 Phighest SpecConstr Trac import bug compiler perf
- 74
updated Jan 23, 2021
"No skolem info" with the infinite kind

#19482 · opened Mar 03, 2021 by Rinat Striungis 9.2.1 Pnormal bug compiler crash typechecker
- 1
updated Mar 04, 2021
More forking trouble on Windows

#19473 · opened Mar 02, 2021 by Ben Gamari 9.2.1 Phigh Windows bug compiler crash
- 1
updated Mar 02, 2021
Haddock complains about out-of-scope pattern synonym builders

#19334 · opened Feb 06, 2021 by Ben Gamari 9.2.1 Pnormal bug haddock
- 3
updated Feb 08, 2021
DuplicateRecordFields allows duplicate record fields in the same record - and is unsound!

#19287 · opened Jan 30, 2021 by wz1000 9.2.1 OverloadedRecordFields bug program incorrectly accepted records renamer
- 2
- 5
updated Feb 16, 2021
Slop in shrunk arrays not zero'd when using -hT

#19048 · opened Dec 10, 2020 by Ben Gamari 9.2.1 Phigh RTS bug profiling
- 3
updated Dec 10, 2020
Bindist `configure` should check for availability of `libgmp`

#18908 · opened Oct 30, 2020 by Ben Gamari 9.2.1 Phigh bug compiler crash packaging
- 1
updated Oct 30, 2020
MO_UF_Conv MachOp should not be implemented by foreign call.

#18872 · opened Oct 21, 2020 by Andreas Klebinger 9.2.1 Pnormal bug runtime perf
- 1
- 2
updated Nov 08, 2020
GHCi slow to start on OpenBSD

#18727 · opened Sep 20, 2020 by Greg Steuck 9.2.1 Phigh RTS bug linking
- 9
updated Jan 11, 2021
Hadrian's stdout/stderr capture can capture unbounded output

#18719 · opened Sep 18, 2020 by Ben Gamari 9.2.1 Pnormal bug hadrian
- 0
updated Sep 18, 2020
Override mktemp in gcc Win32 wrapper

#18597 · opened Aug 21, 2020 by Ben Gamari 9.2.1 Phigh Windows bug compiler crash
- 1
- 3
updated Jan 12, 2021
Improve trimming of DmdAnal results using findTypeShape.

#18349 · opened Jun 17, 2020 by Andreas Klebinger 9.2.1 Pnormal bug demand analysis runtime perf
- 5
updated Jan 23, 2021

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