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Glasgow Haskell Compiler
GHC
Issues
Open
2,729
Closed
12,317
All
15,046
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Last updated
Milestone due date
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Manual
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Blocking
warn about language extensions that are not used
#3085
· opened
Mar 11, 2009
by
PVerswyvelen
8.0.1
5
P
normal
T
feature request
Trac import
error messages
37
updated
Jul 07, 2019
Avoid reconstructing dictionaries in recursive instance methods
#3073
· opened
Mar 05, 2009
by
Simon Peyton Jones
8.0.1
0
P
low
T
bug
Trac import
9
updated
Jul 07, 2019
floor(0/0) should not be defined
#3070
· opened
Mar 04, 2009
by
carette
8.0.1
0
P
low
T
bug
Trac import
core libraries
26
updated
Jul 07, 2019
GHC's GC default heap growth strategy is not as good as other runtimes
#3061
· opened
Mar 03, 2009
by
dons
8.0.1
0
P
low
RTS
T
bug
Trac import
runtime perf
12
updated
Jul 07, 2019
Int / Word / IntN / WordN are unequally optimized
#3055
· opened
Mar 01, 2009
by
claus.reinke@talk21.com
8.0.1
5
P
normal
T
bug
Trac import
9
updated
Jul 07, 2019
ghc FFI doesn't support thiscall
#3052
· opened
Feb 27, 2009
by
lennart@augustsson.net
8.0.1
3
FFI
P
low
T
bug
T
feature request
Trac import
Windows
7
updated
Jul 07, 2019
Heap size suggestion gets ignored when -G1 flag is passed
#3048
· opened
Feb 25, 2009
by
chevalier@alum.wellesley.edu
5
P
normal
RTS
T
bug
Trac import
2
updated
Jul 07, 2019
divInt# floated into a position which leads to low arity
#3034
· opened
Feb 18, 2009
by
batterseapower
8.0.1
0
Arity and eta expansion
P
low
T
bug
Trac import
15
updated
Feb 26, 2020
Improve float-in
#2988
· opened
Jan 29, 2009
by
Simon Peyton Jones
8.4.1
0
P
low
T
bug
T
task
Trac import
float-in
runtime perf
12
updated
Jul 07, 2019
:info printing instances often isn't wanted
#2986
· opened
Jan 28, 2009
by
Remi
8.0.1
0
GHCi
P
low
T
feature request
Trac import
28
updated
Jul 07, 2019
Avoid generating C trigraphs
#2968
· opened
Jan 20, 2009
by
duncan
8.0.1
0
P
low
T
task
Trac import
11
updated
Jul 07, 2019
tracing should be controled by a global flag
#2946
· opened
Jan 13, 2009
by
phercek
0
GHCi
P
low
T
feature request
Trac import
debugger
10
updated
Aug 30, 2020
add command :mergetrace
#2945
· opened
Jan 13, 2009
by
phercek
0
GHCi
P
low
T
feature request
Trac import
debugger
9
updated
Aug 30, 2020
LDFLAGS ignored by build system
#2933
· opened
Jan 09, 2009
by
duncan
8.0.1
0
P
low
T
bug
Trac import
14
updated
Jul 07, 2019
Foreign exported function returns wrong type
#2926
· opened
Jan 08, 2009
by
iampure@gmail.com
3
FFI
P
low
T
bug
Trac import
3
updated
Jul 07, 2019
require -XGADTs in order to pattern-match GADTs
#2905
· opened
Jan 01, 2009
by
guest
6.12 branch
5
P
normal
T
bug
Trac import
typechecker
8
updated
Aug 26, 2020
Warning suggestion: argument not necessarily a binary operator
#2896
· opened
Dec 24, 2008
by
Porges
3
P
low
T
feature request
Trac import
3
updated
Jul 07, 2019
Implement the "Class System Extension" proposal
#2895
· opened
Dec 24, 2008
by
Porges
5
P
normal
T
feature request
Trac import
3
updated
Jul 07, 2019
Make a way to tell GHC that a pragma name should be "recognised"
#2867
· opened
Dec 09, 2008
by
Ian Lynagh <igloo@earth.li>
8.0.1
0
P
low
T
bug
T
feature request
Trac import
11
updated
Jul 07, 2019
bring full top level of a module in scope when a breakpoint is hit in the module
#2803
· opened
Nov 23, 2008
by
phercek
0
GHCi
P
low
T
feature request
Trac import
debugger
10
updated
Jul 15, 2020
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