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Glasgow Haskell Compiler
GHC
Issues
Open
2,783
Closed
12,263
All
15,046
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aborting an STM transaction should throw an exception
#2401
· opened
Jun 28, 2008
by
sclv
8.0.1
3
P
low
Trac import
bug
incorrect runtime result
17
updated
Jul 07, 2019
Optimizer misses unboxing opportunity
#2387
· opened
Jun 19, 2008
by
dolio
8.0.1
0
CPR analysis
P
low
Trac import
bug
14
updated
Jul 07, 2019
MutableByteArray# is slower than Addr#
#2374
· opened
Jun 18, 2008
by
dolio
8.0.1
0
NCG backend
P
low
Trac import
bug
runtime perf
14
updated
Jul 07, 2019
num009 fails on OS X 10.5?
#2370
· opened
Jun 17, 2008
by
batterseapower
8.0.1
0
P
low
Trac import
broken test
bug
18
updated
Jul 07, 2019
Warn about usage of `OPTIONS_GHC -XLanguageExtension`
#2365
· opened
Jun 16, 2008
by
Ian Lynagh <igloo@earth.li>
8.0.1
0
P
low
Trac import
feature request
15
updated
Jul 07, 2019
GHC accepts multiple instances for the same type in different modules
#2356
· opened
Jun 10, 2008
by
claus.reinke@talk21.com
3
P
low
Trac import
bug
16
updated
Jul 07, 2019
Compilation of large source files requires a lot of RAM
#2346
· opened
Jun 05, 2008
by
choener
8.0.1
0
P
low
Trac import
bug
13
updated
Jul 07, 2019
:browse limitations (browsing virtual namespaces, listing namespaces)
#2345
· opened
Jun 04, 2008
by
claus.reinke@talk21.com
8.0.1
0
GHCi
P
low
Trac import
feature request
9
updated
Jul 07, 2019
oddity with package prefixes for data constructors
#2344
· opened
Jun 04, 2008
by
claus.reinke@talk21.com
5
GHCi
P
normal
Trac import
bug
4
updated
Jul 07, 2019
Improve Template Haskell error recovery
#2340
· opened
Jun 04, 2008
by
Simon Peyton Jones
8.0.1
0
P
low
Trac import
feature request
1
10
updated
Jul 07, 2019
Needless reboxing of values when returning from a tight loop
#2289
· opened
May 17, 2008
by
dons
8.0.1
0
CPR analysis
P
low
Trac import
bug
runtime perf
38
updated
May 18, 2020
inlining defeats seq
#2273
· opened
May 08, 2008
by
Ian Lynagh <igloo@earth.li>
8.0.1
0
P
low
Trac import
bug
25
updated
Jul 07, 2019
Word type to Double or Float conversions are slower than Int conversions
#2269
· opened
May 07, 2008
by
dons
8.0.1
0
P
low
Trac import
feature request
newcomer
rules
runtime perf
16
updated
Jul 07, 2019
ghc --cleanup
#2258
· opened
May 01, 2008
by
claus.reinke@talk21.com
8.0.1
0
P
low
Trac import
feature request
newcomer
21
updated
Jul 07, 2019
Improve SpecConstr for free variables
#2255
· opened
May 01, 2008
by
Simon Peyton Jones
⊥
5
P
normal
Trac import
bug
4
updated
Jul 07, 2019
-fhpc inteferes/prevents rewrite rules from firing
#2224
· opened
Apr 17, 2008
by
dons
8.0.1
0
HPC
P
low
Trac import
bug
rules
13
updated
Jul 07, 2019
Load the interface details for GHC.* even without -O
#2207
· opened
Apr 10, 2008
by
Simon Peyton Jones
5
P
normal
Trac import
feature request
newcomer
10
updated
Jul 07, 2019
big static random access arrays
#2200
· opened
Apr 06, 2008
by
jsnx
5
P
normal
Trac import
core libraries
feature request
1
5
updated
May 23, 2020
Any installed signal handler stops deadlock detection, but XCPU never happens in a deadlock
#2180
· opened
Mar 27, 2008
by
Baughn
5
P
normal
RTS
Trac import
feature request
6
updated
Jul 07, 2019
unhelpful error message for a misplaced DEPRECATED pragma
#2147
· opened
Mar 11, 2008
by
guest
8.0.1
0
P
low
Trac import
bug
12
updated
Jul 07, 2019
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