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Glasgow Haskell Compiler
GHC
Issues
Open
4,389
Closed
13,944
All
18,333
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Milestone due date
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Blocking
GHC does not inform me about -Wdeprecated-flags
#19616
· opened
Mar 30, 2021
by
Richard Eisenberg
error messages
CLOSED
5
0
updated
Apr 06, 2021
Panic involving levity polymorphism
#19615
· opened
Mar 29, 2021
by
wz1000
needs triage
CLOSED
2
2
updated
Apr 13, 2021
Invisible kind not inferred
#19613
· opened
Mar 29, 2021
by
Icelandjack
needs triage
CLOSED
1
updated
Mar 29, 2021
Typechecking of dependently-kinded type family instances doesn't have enough equalities in scope
#19611
· opened
Mar 28, 2021
by
mniip
T
bug
needs triage
CLOSED
1
updated
Mar 29, 2021
panic in GHC 8.10.1: No skolem info
#19608
· opened
Mar 27, 2021
by
Langston Barrett
T
bug
needs triage
CLOSED
1
updated
Mar 27, 2021
Build process fails in object compiler/stage1/build/CmmParse.o in arm64v8
#19603
· opened
Mar 26, 2021
by
Juan Pedro Paredes Caballero
needs triage
CLOSED
3
updated
Mar 28, 2021
Demand analysis can use a lot of memory
#19598
· opened
Mar 26, 2021
by
Matthew Pickering
T
task
compiler perf
demand analysis
CLOSED
3
updated
Apr 12, 2021
Rename StrictSig to DmdSig, strictnessInfo to dmdSigInfo
#19597
· opened
Mar 26, 2021
by
Sebastian Graf
CPR analysis
demand analysis
needs triage
CLOSED
2
4
updated
Mar 28, 2021
UsageEnv leads to big thunk accumulation, even when LinearTypes is disabled
#19596
· opened
Mar 26, 2021
by
Matthew Pickering
9.4.1
LinearTypes
P
normal
T
bug
compiler perf
CLOSED
16
6
updated
Apr 08, 2021
Hadrian build-stack-nix build script fails with error "Executable named hadrian not found on path"
#19589
· opened
Mar 25, 2021
by
Hjulle
P
normal
T
bug
hadrian
CLOSED
4
4
updated
Apr 06, 2021
Fragile RULES in GHC.Float
#19582
· opened
Mar 23, 2021
by
Simon Peyton Jones
needs triage
CLOSED
1
updated
Mar 29, 2021
Binder-swap in OccurAnal not working properly
#19581
· opened
Mar 23, 2021
by
Simon Peyton Jones
needs triage
CLOSED
1
3
updated
Apr 07, 2021
Haddock fails with "GHCi couldn't find the following symbol" message
#19578
· opened
Mar 22, 2021
by
Levent Erkök
T
bug
needs triage
CLOSED
1
updated
Mar 28, 2021
Performance test failures can generate misleading results
#19576
· opened
Mar 22, 2021
by
Adam Gundry
P
normal
T
bug
perf tests
testsuite
CLOSED
3
3
updated
Apr 04, 2021
Export `asum` also from `Control.Applicative`.
#19575
· opened
Mar 22, 2021
by
Oleg Grenrus
T
feature request
core libraries
CLOSED
8
4
updated
Mar 30, 2021
What can be computed on left side of the fat arrow?
#19572
· opened
Mar 21, 2021
by
Ghost User
CLOSED
1
updated
Mar 22, 2021
`plots` fails to typechecking in 9.2
#19565
· opened
Mar 19, 2021
by
Ben Gamari
9.2.1
P
normal
T
bug
program incorrectly rejected
typechecker
CLOSED
1
updated
Mar 19, 2021
Add -Wmissing-kind-signatures
#19564
· opened
Mar 19, 2021
by
Oleg Grenrus
9.2.1
T
feature request
error messages
CLOSED
2
4
updated
Apr 14, 2021
PowerPC: IntegerToFloat test failure
#19563
· opened
Mar 19, 2021
by
Peter Trommler
NCG backend
PowerPC
T
bug
incorrect runtime result
needs triage
CLOSED
2
5
updated
Mar 23, 2021
WIP: Significant code bloat in `hip`
#19561
· opened
Mar 19, 2021
by
Ben Gamari
info needed
inlining
runtime perf
CLOSED
2
updated
Apr 16, 2021
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