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Glasgow Haskell Compiler
GHC
Issues
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18
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692
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710
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GHC-8.10.3 segfaults with FFI code.
#19149
· opened
Jan 01, 2021
by
Oleg Grenrus
FFI
P
highest
bug
CLOSED
4
4
updated
Jan 25, 2021
Minor code refactoring leads to drastic performance degradation
#15519
· opened
Aug 14, 2018
by
danilo2
9.2.1
10
P
highest
Trac import
bug
runtime perf
CLOSED
27
updated
Jan 23, 2021
ghci063 failing on Darwin
#16201
· opened
Jan 17, 2019
by
Ben Gamari
8.10.1
10
CI breakage
P
highest
Trac import
broken test
bug
CLOSED
4
updated
Jan 23, 2021
`Bytes` and `mkBytes` needs to be reconsidered
#16457
· opened
Mar 18, 2019
by
Matthew Pickering
9.0.1
10
P
highest
TemplateHaskell
bug
CLOSED
18
updated
Jan 15, 2021
ghc-9.0.0.20200925/compiler/stage1/build/libHSghc-9.0.0.20200925.a(Plugins.o):function ghc_GHCziDriverziPlugins_defaultPluginzux_info: error: undefined reference to 'ghc_GHCziCoreziOptziMonad_zdfxMonadCoreM_closure'
#18804
· opened
Oct 05, 2020
by
Jens Petersen
9.0.1
P
highest
bug
ghc build failure
CLOSED
5
updated
Jan 12, 2021
Natural shiftL 0 65 not equal to 0
#19170
· opened
Jan 05, 2021
by
Christiaan Baaij
9.0.1
P
highest
bug
ghc-bignum
incorrect runtime result
CLOSED
4
1
updated
Jan 10, 2021
GHCi HEAD silently accepts ill-kinded visible type applications with :type
#16376
· opened
Mar 01, 2019
by
Ryan Scott
8.10.1
10
GHCi
P
highest
Trac import
bug
CLOSED
6
updated
Jan 03, 2021
GHC 8.8.1-alpha2's automatic enabling of -fobject-code breaks some doctest workflows
#16876
· opened
Jun 26, 2019
by
Ryan Scott
8.10.1
10
GHCi
P
highest
UnboxedSums
UnboxedTuples
bug
CLOSED
2
15
updated
Dec 31, 2020
Bump bytestring to gain Builder fix
2 of 3 tasks completed
#18233
· opened
May 25, 2020
by
Ben Gamari
8.8.4
P
highest
task
CLOSED
1
1
4
updated
Dec 20, 2020
Regression: HEAD requires FlexibleContexts because of inferred, redundant constraint
#19044
· opened
Dec 09, 2020
by
Ryan Scott
9.2.1
OverlappingInstances
P
highest
bug
program incorrectly accepted
typechecker
CLOSED
3
4
updated
Dec 19, 2020
GHC 9.0+ regression in checking program with higher-rank kinds
#18855
· opened
Oct 16, 2020
by
Ryan Scott
9.0.1
P
highest
PolyKinds
RankNTypes
bug
program incorrectly rejected
CLOSED
5
updated
Dec 15, 2020
Typechecker regression: Inaccessible code in a type expected by the context
#12466
· opened
Aug 05, 2016
by
Ryan Scott
8.0.2
10
P
highest
Trac import
bug
typechecker
CLOSED
39
updated
Dec 14, 2020
Non-moving GC unsoundness due to dead-lock GC
#18115
· opened
Apr 30, 2020
by
Ben Gamari
8.10.2
P
highest
RTS
bug
non-moving GC
runtime crash
CLOSED
1
9
updated
Dec 13, 2020
Nonmoving GC regression due to TSAN
#18997
· opened
Nov 25, 2020
by
Ben Gamari
P
highest
bug
non-moving GC
CLOSED
3
1
0
updated
Dec 07, 2020
m32 fails to unprotect pages added to the free page list
#18981
· opened
Nov 23, 2020
by
Ben Gamari
P
highest
RTS
bug
linking
CLOSED
1
updated
Nov 23, 2020
GHC 9.0.1 Alpha1 causes cc1 error on Windows
#18774
· opened
Sep 30, 2020
by
Kazuki Okamoto
9.0.1
P
highest
Windows
bug
upstream
CLOSED
5
1
10
updated
Nov 09, 2020
GHC 9.0.1-alpha1 Source Distribution tarball missing Hadrian scripts
#18794
· opened
Oct 02, 2020
by
bit
9.0.1
P
highest
bug
packaging
CLOSED
7
1
updated
Oct 27, 2020
Write release notes and migration guide for winio
#18385
· opened
Jun 23, 2020
by
Tamar Christina
9.0.1
I/O manager
P
highest
Windows
documentation
task
winio
CLOSED
2
1
updated
Oct 20, 2020
GHC 8.10 regression: Core Lint error when defining instance of CUSK-less class
#17566
· opened
Dec 11, 2019
by
Ryan Scott
8.10.2
10
CUSKs
P
highest
PolyKinds
TypeFamilies
bug
CLOSED
6
32
updated
Oct 19, 2020
integerGcd sometimes returns an incorrect result
#18813
· opened
Oct 06, 2020
by
arata, mizuki
9.0.1
P
highest
bug
ghc-bignum
CLOSED
5
updated
Oct 12, 2020
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