| #2132 |
Optimise nested comparisons
|
new
|
|
bug
|
normal
|
Compiler
|
| #3919 |
Or-patterns as GHC extension
|
new
|
|
feature request
|
normal
|
Compiler
|
| #5316 |
Orphan instances strike again: ghc rejects a program at first but will accept it if you repeat the same compilation command
|
new
|
|
bug
|
low
|
Compiler
|
| #595 |
Overhaul GHC's overlapping/non-exhaustive pattern checking
|
new
|
|
task
|
normal
|
Compiler
|
| #2233 |
Overhaul System.Process
|
new
|
simonmar
|
task
|
normal
|
libraries/process
|
| #4091 |
Parse error on curried context of instance declaration
|
new
|
|
feature request
|
normal
|
Compiler
|
| #6034 |
Parse error when using ' with promoted kinds
|
new
|
|
bug
|
low
|
Compiler (Parser)
|
| #4043 |
Parsing of guards, and type signatures
|
new
|
|
bug
|
normal
|
Compiler (Parser)
|
| #5144 |
Pattern synonyms
|
new
|
|
feature request
|
normal
|
Compiler
|
| #1158 |
Problem with GADTs and explicit type signatures
|
new
|
simonpj
|
bug
|
lowest
|
Compiler
|
| #624 |
Program location for thread error messages
|
new
|
|
task
|
normal
|
Compiler
|
| #368 |
Provide a Java Backend
|
new
|
|
feature request
|
normal
|
Compiler
|
| #1451 |
Provide way to show the origin of a constraint
|
new
|
|
feature request
|
normal
|
Compiler (Type checker)
|
| #1147 |
Quadratic behaviour in the compacting GC
|
new
|
|
bug
|
normal
|
Runtime System
|
| #284 |
RPM doesn't support --prefix
|
new
|
juhp
|
feature request
|
normal
|
Build System
|
| #427 |
Random.StdGen slowness
|
new
|
rrnewton
|
bug
|
normal
|
libraries/random
|
| #1262 |
RecursiveDo in Template Haskell
|
new
|
|
feature request
|
normal
|
Template Haskell
|
| #2489 |
Registry keys are created in per-user HKCU instead of system-wide HKLM
|
new
|
|
bug
|
normal
|
None
|
| #3490 |
Relax superclass restrictions
|
new
|
|
feature request
|
normal
|
Compiler
|
| #4438 |
Rename and register the "PArr" language extension when it is judged to be ready
|
new
|
benl
|
task
|
normal
|
Data Parallel Haskell
|
| #3024 |
Rewrite hp2ps in Haskell
|
new
|
|
task
|
normal
|
Profiling
|
| #3765 |
Rules should "look through" case binders too
|
new
|
|
bug
|
normal
|
Compiler
|
| #3266 |
Segment fault with WxHaskell and GHC 6.10.2
|
new
|
|
bug
|
normal
|
Compiler
|
| #3283 |
Selective disabling of unused bind warnings
|
new
|
|
feature request
|
normal
|
Compiler
|
| #17 |
Separate warnings for unused local and top-level bindings
|
new
|
--
|
feature request
|
lowest
|
Compiler
|
| #750 |
Set -M, -H, -c and other memory-related values based on available virtual/physical memory
|
new
|
|
feature request
|
normal
|
Runtime System
|
| #4941 |
SpecConstr generates functions that do not use their arguments
|
new
|
|
task
|
normal
|
Compiler
|
| #457 |
Strictness problem
|
new
|
|
bug
|
normal
|
Compiler
|
| #6065 |
Suggested type signature causes a type error (even though it appears correct)
|
new
|
|
bug
|
normal
|
Compiler (Type checker)
|
| #472 |
Supertyping of classes
|
new
|
|
feature request
|
normal
|
Compiler (Type checker)
|
| #5280 |
System.Random commits (rand `mod` base) error.
|
new
|
rrnewton
|
bug
|
normal
|
libraries/random
|
| #5278 |
System.Random.randomIvalInteger makes invalid assumptions about RandomGen
|
new
|
rrnewton
|
bug
|
normal
|
libraries/random
|
| #4863 |
TH crashes if you reify the Name of a dfun
|
new
|
simonpj
|
bug
|
low
|
Template Haskell
|
| #1480 |
Template Haskell should allow reification of modules
|
new
|
|
feature request
|
normal
|
Template Haskell
|
| #1800 |
Template Haskell support for running functions defined in the same module
|
new
|
--
|
feature request
|
normal
|
Template Haskell
|
| #1444 |
Template Haskell: add proper support for qualified names in non-splicing applications
|
new
|
|
feature request
|
normal
|
Template Haskell
|
| #1476 |
Template Haskell: splicing types and patterns
|
new
|
|
bug
|
low
|
Template Haskell
|
| #2742 |
The -> in ViewPatterns binds more weakly than infix data constructors.
|
new
|
|
feature request
|
normal
|
Compiler
|
| #599 |
The Front Panel
|
new
|
|
task
|
normal
|
Runtime System
|
| #7309 |
The Ix instance for (,) leaks space in range
|
new
|
|
bug
|
normal
|
libraries (other)
|
| #3620 |
The seeds generated by split are not independent
|
new
|
rrnewton
|
bug
|
normal
|
libraries/random
|
| #7602 |
Threaded RTS performing badly on recent OS X (10.8?)
|
new
|
thoughtpolice
|
bug
|
normal
|
Runtime System
|
| #1614 |
Type checker does not use functional dependency to avoid ambiguity
|
new
|
|
bug
|
normal
|
Compiler (Type checker)
|
| #1308 |
Type signature in warning is wrong
|
new
|
|
bug
|
normal
|
Compiler
|
| #6030 |
Typeclass constraint should pick the OverloadedString type.
|
new
|
|
feature request
|
normal
|
Compiler
|
| #2625 |
Unexpected -ddump-simpl output for derived Ord instance and UNPACKed fields
|
new
|
|
bug
|
low
|
Compiler
|
| #3215 |
Valgrind support
|
new
|
|
feature request
|
normal
|
Runtime System
|
| #597 |
Various error messages have inaccurate source locations
|
new
|
|
task
|
low
|
Compiler
|
| #589 |
Various poor type error messages
|
new
|
|
bug
|
low
|
Compiler (Type checker)
|
| #2465 |
View + Pattern Match not fused sufficiently
|
new
|
|
bug
|
low
|
Compiler
|
| #1307 |
Warning refers to code not in the source
|
new
|
|
bug
|
lowest
|
Compiler
|
| #2896 |
Warning suggestion: argument not necessarily a binary operator
|
new
|
|
feature request
|
low
|
Compiler
|
| #5728 |
Warnings from -fwarn-incomplete-record-updates even with all constructors matched
|
new
|
|
bug
|
normal
|
Compiler
|
| #816 |
Weird fundep behavior (with -fallow-undecidable-instances)
|
new
|
|
bug
|
normal
|
Compiler (Type checker)
|
| #3601 |
When running two or more instances of GHCi, persistent history is only kept for the first one
|
new
|
|
feature request
|
normal
|
GHCi
|
| #989 |
Windows "native" port
|
new
|
|
task
|
normal
|
Compiler
|
| #1316 |
add warning for local type signatures that use the same type variable names as outer type signatures
|
new
|
simonpj
|
feature request
|
normal
|
Compiler
|
| #1318 |
add warning for prefix negate operator and flag to replace it with negative numeric literals
|
new
|
|
feature request
|
normal
|
Compiler (Parser)
|
| #2917 |
alloca and allocaArray do not respect alignment
|
new
|
|
bug
|
normal
|
Compiler (FFI)
|
| #1404 |
allow more type signatures
|
new
|
|
feature request
|
normal
|
Compiler (Type checker)
|
| #2697 |
bad testsuite results with ghc-6.10.0.20081007
|
new
|
|
bug
|
normal
|
Compiler
|
| #1087 |
bang patterns with infix ops
|
new
|
|
bug
|
normal
|
Compiler (Parser)
|
| #1399 |
better support for developing threaded applications in ghci
|
new
|
|
feature request
|
normal
|
GHCi
|
| #2200 |
big static random access arrays
|
new
|
|
feature request
|
normal
|
Compiler
|
| #3354 |
binaries built with GHC on Mac OS X 10.5 (Leopard) do not work on 10.4 (Tiger)
|
new
|
|
bug
|
normal
|
Build System
|
| #2403 |
caching for runghc (runhaskell)
|
new
|
jsnx
|
feature request
|
normal
|
Compiler
|
| #1921 |
change default to support extensions that involve a change of syntax
|
new
|
|
feature request
|
normal
|
Compiler
|
| #1530 |
debugging :steps inside TH spliced code need to be bypassed
|
new
|
|
bug
|
normal
|
GHCi
|
| #1231 |
deprecation warnings are reported too often
|
new
|
simonpj
|
feature request
|
low
|
Compiler
|
| #3134 |
encodeFloat . decodeFloat
|
new
|
|
bug
|
normal
|
Prelude
|
| #3628 |
exceptions reported to stderr when they propagate past forkIO
|
new
|
--
|
bug
|
normal
|
libraries/base
|
| #322 |
fromInteger-related pattern match overlap warnings
|
new
|
simonpj
|
bug
|
normal
|
Compiler
|
| #393 |
functions without implementations
|
new
|
simonpj
|
feature request
|
normal
|
Compiler (Type checker)
|
| #947 |
ghc -O space leak: CSE between different CAFs
|
new
|
|
bug
|
normal
|
Compiler
|
| #1290 |
ghc runs preprocessor too much
|
new
|
|
bug
|
normal
|
Driver
|
| #2182 |
ghc sessions (--make, --interactive, ghc api) erroneously retain instances
|
new
|
|
bug
|
low
|
GHCi
|
| #3569 |
ghci can't handle utf-8 chinese char correctly when modify.
|
new
|
judah
|
bug
|
normal
|
GHCi
|
| #4029 |
ghci leaks memory when loading a file
|
new
|
|
bug
|
normal
|
GHCi
|
| #1201 |
ghci runs Template Haskell splices 4 times
|
new
|
simonpj
|
bug
|
low
|
Template Haskell
|
| #1477 |
ghci shouldn't link entire package
|
new
|
|
feature request
|
normal
|
GHCi
|
| #7261 |
ghci's :info and :browse break encapsulation
|
new
|
|
feature request
|
normal
|
GHCi
|
| #806 |
hGetBufNonBlocking doesn't work on Windows
|
new
|
|
bug
|
normal
|
libraries/base
|
| #2628 |
hIsTerminalDevice returns True for /dev/null (aka NUL) on Windows
|
new
|
|
bug
|
normal
|
libraries/base
|
| #1791 |
heap overflow should generate an exception
|
new
|
|
feature request
|
normal
|
Runtime System
|
| #285 |
hp-ux 11.11 binaries
|
new
|
|
feature request
|
normal
|
None
|
| #7291 |
hp2ps should cope with incomplete data
|
new
|
|
feature request
|
normal
|
Profiling
|
| #2057 |
inconsistent .hi file error gets ignored
|
new
|
|
bug
|
normal
|
Compiler
|
| #926 |
infinite loop in ShutdownIOManager()
|
new
|
|
bug
|
lowest
|
Runtime System
|
| #2630 |
installed packages should have a src-dirs field, for access to optionally installed sources
|
new
|
--
|
feature request
|
normal
|
Package system
|
| #1473 |
isSpace is too slow
|
new
|
|
bug
|
normal
|
libraries/base
|
| #1974 |
length "foo" doesn't work with -XOverloadedStrings
|
new
|
|
feature request
|
normal
|
Compiler
|
| #5793 |
make nofib awesome
|
new
|
dterei
|
task
|
normal
|
NoFib benchmark suite
|
| #149 |
missed CSE opportunity
|
new
|
|
bug
|
normal
|
Compiler
|
| #3575 |
mkStdGen and split conspire to make some programs predictable
|
new
|
rrnewton
|
bug
|
normal
|
libraries/random
|
| #1311 |
newtypes of unboxed types disallowed - documentation bug and/or feature request
|
new
|
|
feature request
|
low
|
Compiler
|
| #2344 |
oddity with package prefixes for data constructors
|
new
|
|
feature request
|
normal
|
GHCi
|
| #3511 |
port GHC to OpenBSD/sparc64 (unregisterised is fine)
|
new
|
|
task
|
normal
|
Compiler
|
| #487 |
powerpc/linux segfaulting binaries
|
new
|
|
bug
|
normal
|
Compiler
|
| #2280 |
randomR too slow
|
new
|
rrnewton
|
bug
|
normal
|
libraries/random
|
| #5797 |
readRawBufferPtr cannot be interrupted by exception on Windows with -threaded
|
new
|
|
bug
|
normal
|
libraries/base
|
|
(more results for this group on next page)
|