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Glasgow Haskell Compiler
GHC
Issues
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1,424
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No -pgmcxx option to correspond with -optcxx
#17583
· opened
Dec 16, 2019
by
Merijn Verstraaten
8.10.2
feature request
2
2
updated
Sep 14, 2020
Inconsistent behaviour of StandaloneKindSignatures with type families which are not given standalone kind signatures
#17277
· opened
Sep 30, 2019
by
sheaf
8.10.2
StandaloneKindSignatures
error messages
feature request
6
updated
Apr 15, 2020
Fuse "reverse"
#17274
· opened
Sep 30, 2019
by
Tobias Decking
8.10.2
core libraries
feature request
3
3
updated
Jan 21, 2020
Summarize performance test deltas in testsuite summary
#17254
· opened
Sep 26, 2019
by
Ben Gamari
8.10.2
feature request
testsuite
0
updated
Jan 21, 2020
Replace useages of con2tag_* in the deriving code with data2tag#
#17241
· opened
Sep 24, 2019
by
Andreas Klebinger
8.10.2
deriving
feature request
3
updated
Jan 21, 2020
Consider CmmFloat - Code motion to move shared subexpressions into the common path.
#17237
· opened
Sep 24, 2019
by
Andreas Klebinger
8.10.2
code generation
feature request
runtime perf
5
updated
Jan 21, 2020
cabal-install-less installation path for Hadrian
#17103
· opened
Aug 23, 2019
by
Ben Gamari
Make removal
P
high
feature request
hadrian
1
updated
Jan 05, 2020
Make Hadrian CWD-aware
#16667
· opened
May 17, 2019
by
Alp Mestanogullari
Make removal
feature request
hadrian
testsuite
5
updated
Jan 05, 2020
Derived enum instances should support list fusion.
#18178
· opened
May 12, 2020
by
Andreas Klebinger
9.2.1
P
normal
core libraries
feature request
runtime perf
3
updated
Jan 12, 2021
Data.Bits.testBit should use tagToEnum#
#18014
· opened
Apr 04, 2020
by
Andreas Klebinger
9.2.1
P
normal
core libraries
feature request
runtime perf
1
1
1
updated
Jan 12, 2021
ghc-pkg on 8.8.1 with cabal 3.0 does not list user installed packages
#17341
· opened
Oct 11, 2019
by
george.colpitts
9.2.1
feature request
ghc-pkg
1
17
updated
Nov 08, 2020
Warning about redundant bang patterns
#17340
· opened
Oct 10, 2019
by
Lemming
9.2.1
BangPatterns
P
normal
error messages
feature request
newcomer
24
updated
Sep 24, 2020
Migrate GHC utility parsing functions from ghc-exactprint to GHC API
#17229
· opened
Sep 21, 2019
by
Alan Zimmerman
9.2.1
GHC API
P
normal
feature request
parser
1
2
updated
Jan 22, 2021
Link rts symbols weakly
#17157
· opened
Sep 06, 2019
by
Jens Petersen
9.2.1
RTS
feature request
linking
2
updated
Jan 22, 2021
Optimize dataToTag# for small constructor families.
#17079
· opened
Aug 19, 2019
by
Andreas Klebinger
9.2.1
code generation
feature request
pointer tagging
runtime perf
1
1
updated
Jan 23, 2021
Add Eq1/Ord1/Read1/Show1 instances to newtypes in Data.Semigroup
#15690
· opened
Sep 29, 2018
by
Bodigrim
9.2.1
5
P
normal
Trac import
core libraries
feature request
2
updated
Jan 25, 2021
Improve the worst case performance of weak pointers
#15642
· opened
Sep 14, 2018
by
David Feuer
9.2.1
5
P
normal
RTS
Trac import
feature request
runtime perf
12
updated
Jan 22, 2021
When a type application cannot be applied to an identifier due to the absence of an explicit type signature, let the error just say so!
#15596
· opened
Sep 03, 2018
by
kindaro
9.2.1
5
P
normal
Trac import
TypeApplications
error messages
feature request
typechecker
3
updated
Jan 25, 2021
Unify unlifted pointer equality primitives
#15536
· opened
Aug 17, 2018
by
David Feuer
9.2.1
5
P
normal
Trac import
feature request
3
updated
Jan 22, 2021
Allow associated types in Minimal pragmas
#15534
· opened
Aug 17, 2018
by
David Feuer
9.2.1
5
P
normal
Trac import
feature request
3
updated
Jan 22, 2021
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