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Glasgow Haskell Compiler
GHC
Issues
Open
4,394
Closed
13,944
All
18,338
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Blocking
FastMutInt allocates too large a buffer
#19241
· opened
Jan 19, 2021
by
Ben Gamari
T
task
CLOSED
2
updated
Feb 06, 2021
Warning: deRefStablePtr fails to inline
#19235
· opened
Jan 19, 2021
by
Andreas Klebinger
needs triage
CLOSED
1
updated
Jan 22, 2021
Optimistic case binder CPR is wrong in the prime example
#19232
· opened
Jan 18, 2021
by
Sebastian Graf
CPR analysis
P
normal
T
bug
runtime perf
CLOSED
6
8
updated
Mar 20, 2021
Publish `bz2` archives for macOS builds on `downloads.haskell.org`
#19229
· opened
Jan 16, 2021
by
Martijn Bastiaan
T
feature request
ambiguity check
macOS
packaging
CLOSED
4
updated
Feb 13, 2021
GHC 9.0.1-rc1: Incorrect warning -Wincomplete-patterns when using Template Haskell
#19228
· opened
Jan 16, 2021
by
Andrés Sicard-Ramírez
needs triage
CLOSED
4
5
updated
Mar 02, 2021
Documentation for FlexibleContexts seems quite wrong
#19227
· opened
Jan 16, 2021
by
Richard Eisenberg
P
normal
T
bug
documentation
CLOSED
1
updated
Feb 11, 2021
Specialise tc_eq_type to call patterns
#19226
· opened
Jan 15, 2021
by
Ben Gamari
T
task
compiler perf
CLOSED
1
1
updated
Feb 10, 2021
Darwin master branch jobs failing due to perf metric pushing
#19225
· opened
Jan 15, 2021
by
Ben Gamari
CI
P
high
T
bug
CLOSED
5
1
updated
Jan 22, 2021
Speculative evaluation of expressions
#19224
· opened
Jan 15, 2021
by
Sebastian Graf
needs triage
CLOSED
3
0
updated
Jan 25, 2021
Windows ghc-8.10.3 segfaults on TH-heavy code in multithreaded setting because of (I believe) 92c9bed7beabb6278d6bc3b228f3aa55e423e192
#19222
· opened
Jan 15, 2021
by
awson
9.0.2
RTS
T
bug
needs triage
CLOSED
9
updated
Apr 02, 2021
Declare TcS and RewriteM monads to be oneShot
#19221
· opened
Jan 15, 2021
by
Ben Gamari
T
task
compiler perf
CLOSED
1
3
updated
Mar 25, 2021
Try making tyConArity strict
#19220
· opened
Jan 14, 2021
by
Ben Gamari
T
task
compiler perf
CLOSED
1
updated
Jan 14, 2021
Possible regression in GHC 9.0.1-rc1: Compilation error when using mtl
#19216
· opened
Jan 13, 2021
by
Andrés Sicard-Ramírez
needs triage
CLOSED
5
updated
Jan 14, 2021
Differently typed arguments for primop shift makes LLVM fail
#19215
· opened
Jan 13, 2021
by
Stefan Schulze Frielinghaus
needs triage
CLOSED
3
updated
Jan 26, 2021
Imprecise unused name reporting for DuplicateRecordFields
#19213
· opened
Jan 13, 2021
by
Adam Gundry
OverloadedRecordFields
P
low
T
bug
program incorrectly accepted
renamer
CLOSED
2
0
updated
Feb 16, 2021
Use IO for uniqueSupply in SimplM
#19208
· opened
Jan 12, 2021
by
Andreas Klebinger
9.2.1
T
task
compiler perf
simplifier
CLOSED
1
0
updated
Feb 20, 2021
containers version used in GHC 9.0 is missing several important bug fixes
#19206
· opened
Jan 12, 2021
by
Simon Jakobi
9.0.1
P
high
T
task
CLOSED
4
updated
Jan 25, 2021
ghc: panic! (the 'impossible' happened)
#19202
· opened
Jan 11, 2021
by
Michael van der Gulik
needs triage
CLOSED
1
updated
Jan 12, 2021
ghci :info should show fixity of operator that is lacking a fixity declaration
#19200
· opened
Jan 11, 2021
by
jwaldmann
GHCi
T
feature request
CLOSED
7
3
updated
Feb 23, 2021
‘:kind () :: '()’ doesn't give any output
#19197
· opened
Jan 09, 2021
by
Icelandjack
GHCi
T
bug
needs triage
typechecker
CLOSED
1
2
updated
Jan 18, 2021
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