| #5314 |
"internal error: heapCencus, unknown object: 0" with retainer profiling
|
simonmar
|
bug
|
high
|
Runtime System
|
7.0.4
|
| #5045 |
"panic! (the 'impossible' happened)" compiling code using arrows and elimReader (test case included)
|
simonpj
|
bug
|
high
|
Compiler
|
7.0.2
|
| #4802 |
'current directory' is not thread local
|
simonmar
|
bug
|
normal
|
libraries/directory
|
7.0.1
|
| #5026 |
+RTS -G1 is broken
|
simonmar
|
bug
|
high
|
Runtime System
|
7.0.2
|
| #5746 |
-Werror should wait until type-checking is done
|
|
feature request
|
normal
|
Compiler
|
7.2.1
|
| #4186 |
-dcore-lint and -fstrict-dicts break anything that uses a type class
|
simonpj
|
bug
|
normal
|
Compiler
|
6.12.3
|
| #5114 |
-with-rtsopts, ghc_rts_opts not honoured
|
|
bug
|
normal
|
Runtime System
|
7.0.3
|
| #4522 |
.ghc folder not created by default
|
igloo
|
bug
|
normal
|
GHCi
|
6.12.3
|
| #5342 |
2047 core lint error when profiling
|
simonpj
|
bug
|
highest
|
Compiler
|
7.0.3
|
| #4965 |
60% performance regression in continuation-heavy code between 6.12 and 7
|
igloo
|
bug
|
high
|
Compiler
|
7.0.1
|
| #5002 |
7.0.2 ignores a context which 7.0.1 picks up
|
simonpj
|
bug
|
highest
|
Compiler
|
7.0.2
|
| #3011 |
ASSERT failed: file typecheck/TcMType.lhs line 526 t_a32G{tv}
|
|
bug
|
low
|
Compiler (Type checker)
|
6.11
|
| #1070 |
Add hPutNonBlocking to Data.ByteString
|
duncan
|
feature request
|
high
|
libraries (other)
|
6.6
|
| #4928 |
Add primops for copying/cloning an array in the new codegen
|
ezyang
|
feature request
|
normal
|
Runtime System
|
7.0.2
|
| #5210 |
Add primops for copying/cloning byte arrays
|
dterei
|
feature request
|
high
|
Compiler
|
7.0.3
|
| #3994 |
Add support for creating and interrupting process groups
|
simonmar
|
feature request
|
high
|
libraries/process
|
6.12.1
|
| #1897 |
Ambiguous types and rejected type signatures
|
chak
|
bug
|
low
|
Compiler (Type checker)
|
6.9
|
| #5336 |
Annotations aren't working
|
igloo
|
bug
|
highest
|
Compiler
|
7.1
|
| #5611 |
Asynchronous exception discarded after safe FFI call
|
simonmar
|
bug
|
normal
|
Runtime System
|
7.0.3
|
| #5281 |
Bad compiler warning
|
simonpj
|
bug
|
high
|
Compiler
|
7.1
|
| #4940 |
Bad error message using poly pat bind with MonoPatBinds
|
|
feature request
|
normal
|
Compiler (Type checker)
|
7.0.1
|
| #2436 |
Bad warning when exporting data families
|
chak
|
bug
|
low
|
Compiler
|
6.9
|
| #5109 |
Build system is not generating dependencies for the RTS
|
igloo
|
bug
|
high
|
Build System
|
7.0.3
|
| #3608 |
Build the ghc-bin package in the standard way
|
|
task
|
normal
|
Build System
|
6.10.4
|
| #1414 |
CString marshalling functions do not perform the specified conversion
|
|
bug
|
low
|
libraries/base
|
6.6.1
|
| #5353 |
Cabal bug building haddock, alex, happy, etc
|
duncan
|
bug
|
highest
|
libraries (other)
|
7.1
|
| #5257 |
Calling fail on a UTF-8 encoded string (in file) causes garbage to be printed
|
|
bug
|
normal
|
Runtime System
|
7.0.2
|
| #3629 |
Code compiled WITHOUT profiling many times slower than compiled WITH profiling on
|
|
bug
|
low
|
Compiler
|
6.13
|
| #3297 |
Compiler panic on incorrect code (TcTyFuns.flattenType: synonym family in a rank-n type)
|
chak
|
bug
|
low
|
Compiler (Type checker)
|
6.11
|
| #4870 |
Compiler panic with SPECIALIZE pragma on function from imported module
|
|
bug
|
high
|
Compiler
|
7.0.1
|
| #4995 |
Compiling pandoc with llvm backend fails with panic
|
dterei
|
bug
|
normal
|
Compiler (LLVM)
|
7.0.2
|
| #4978 |
Continuation passing style loop doesn't compile into a loop
|
|
bug
|
normal
|
Compiler
|
7.0.1
|
| #5285 |
Core lint error in T3001-2 [7.0 regression]
|
simonpj
|
bug
|
highest
|
Compiler
|
7.0.3
|
| #5304 |
Core lint failure in stage 3 build
|
|
bug
|
highest
|
Compiler
|
7.1
|
| #4318 |
Crash while building HEAD on OS X
|
|
bug
|
normal
|
Compiler
|
6.13
|
| #4825 |
DLLs not documented consistently
|
igloo
|
bug
|
high
|
Documentation
|
7.0.1
|
| #4827 |
Data.Array.IO.hPutArray/hGetArray ignore count argument
|
batterseapower
|
bug
|
high
|
libraries (other)
|
6.12.3
|
| #2671 |
Data.Time.Clock parseTime's %y parses "08" as 1908
|
ashley@…
|
bug
|
normal
|
libraries (other)
|
6.8.2
|
| #5275 |
Data.Typeable not backwards compatible
|
simonmar
|
bug
|
high
|
libraries/base
|
7.1
|
| #4962 |
Dead code fed to CorePrep because RULEs keep it alive spuriously
|
|
bug
|
normal
|
Compiler
|
7.0.1
|
| #2236 |
Deep stacks make execution time go through the roof
|
--
|
bug
|
low
|
Runtime System
|
6.8.2
|
| #4816 |
DeriveFunctor should not require a functor instance for functorial data types used invariantly
|
|
bug
|
normal
|
Compiler
|
6.12.3
|
| #4904 |
Documentation for mkWeakIORef is misleading
|
simonmar
|
feature request
|
normal
|
libraries/base
|
7.0.2
|
| #3480 |
Easily make Typeable keys pure, so that Typeable can be handled efficiently across communications
|
|
task
|
normal
|
libraries/base
|
|
| #2715 |
Equality constraint in superclass not supported
|
chak
|
task
|
low
|
Compiler (Type checker)
|
6.10.1
|
| #2902 |
Example where ghc 6.10.1 fails to optimize recursive instance function calls
|
igloo
|
bug
|
low
|
Compiler
|
6.10.1
|
| #2762 |
Excessive heap usage
|
igloo
|
bug
|
low
|
Compiler
|
6.11
|
| #4914 |
FPU initialization required again
|
simonmar
|
bug
|
high
|
Compiler (NCG)
|
7.0.1
|
| #4473 |
GHC --make switch does not set file timestamp correctly
|
|
bug
|
normal
|
Compiler
|
6.12.3
|
| #5359 |
GHC 7.2.1-rc1 panics on `cgLookupPanic`
|
simonpj
|
bug
|
highest
|
Compiler
|
7.1
|
| #3715 |
GHC API no longer exports location information for error/warning messages
|
|
bug
|
normal
|
GHC API
|
6.12.1 RC1
|
| #5101 |
GHC and GHCi use different syntax for dynamic libraries
|
|
feature request
|
normal
|
Compiler
|
7.0.2
|
| #5303 |
GHC crash (panic) with -O2 and nonexistent .hi
|
|
bug
|
high
|
Compiler
|
7.0.3
|
| #5025 |
GHC should support -x objective-c
|
|
feature request
|
high
|
Compiler
|
7.0.2
|
| #5150 |
GHC should support -x objective-cpp, as well
|
|
feature request
|
normal
|
Driver
|
7.0.3
|
| #4923 |
HEAD unregisterised build broken: unlit missing
|
|
bug
|
normal
|
Build System
|
7.1
|
| #5061 |
Implement FFI spec behaviour for *CString family
|
|
bug
|
normal
|
Compiler
|
7.0.3
|
| #5173 |
Implement forward substitution of constants in the Cmm mini-inliner
|
simonmar
|
feature request
|
high
|
Compiler
|
7.0.3
|
| #5104 |
Improve the API for TChan, TMVar, and TVar
|
simonmar
|
task
|
normal
|
libraries (other)
|
7.0.3
|
| #3526 |
Inliner behaviour with instances is confusing
|
simonpj
|
bug
|
low
|
Compiler
|
6.10.4
|
| #4903 |
Inliner looping when specialising across modules (with GADTs and other extensions)
|
simonpj
|
bug
|
normal
|
Compiler
|
7.1
|
| #5053 |
Internal error with runhaskell and System.Plugins.dynload
|
igloo
|
bug
|
normal
|
Compiler
|
7.0.2
|
| #4853 |
Invalid links on web page
|
igloo
|
bug
|
normal
|
Documentation
|
7.0.1
|
| #4212 |
LLVM: space_leak_001 fails when GHC built with LLVM backend
|
dterei
|
bug
|
normal
|
Compiler (LLVM)
|
6.13
|
| #5227 |
Large space usage when deriving Generic
|
dreixel
|
bug
|
high
|
Compiler
|
7.1
|
| #4997 |
Mac installers are missing ghc & cabal guides
|
igloo
|
bug
|
highest
|
None
|
7.0.2
|
| #3843 |
Merge plugins into HEAD
|
|
task
|
high
|
Compiler
|
6.13
|
| #3756 |
Missing -lz option in testsuite
|
simonmar
|
bug
|
high
|
Build System
|
6.12.1
|
| #4456 |
Missing atexit symbol
|
|
bug
|
normal
|
GHCi
|
6.13
|
| #4441 |
NCG miscompiles Double -> Float -> Double
|
simonmar
|
bug
|
normal
|
Compiler (NCG)
|
7.1
|
| #5167 |
New POSIX process group API
|
simonmar
|
feature request
|
high
|
libraries/unix
|
7.0.3
|
| #5076 |
No instance Show [: Int :] in dph-diophantine-opt
|
chak
|
bug
|
normal
|
Data Parallel Haskell
|
7.1
|
| #5311 |
No read permission for installed global package.cache
|
igloo
|
bug
|
highest
|
None
|
7.0.4
|
| #5249 |
Non-understandable comment in compiler/main/GHC.hs
|
simonmar
|
task
|
highest
|
Compiler
|
7.1
|
| #2245 |
Numeric literal printed wrong in error message
|
|
bug
|
normal
|
Compiler
|
6.9
|
| #5354 |
OS X, XCode 4 and gcc
|
igloo
|
bug
|
high
|
Build System
|
7.1
|
| #5066 |
OS X: hClose003
|
simonmar
|
bug
|
normal
|
Test Suite
|
7.1
|
| #4984 |
OS X: ld: warning: -read_only_relocs cannot be used with x86_64
|
|
bug
|
high
|
Compiler
|
7.0.2
|
| #4270 |
Out of memory when compiling Statistics.Quantile
|
igloo
|
bug
|
high
|
Compiler
|
6.13
|
| #5139 |
Output ELF .size directives
|
tibbe
|
feature request
|
normal
|
Compiler
|
7.0.3
|
| #4521 |
Passing --hoogle to haddock when building base
|
|
feature request
|
normal
|
Build System
|
7.0.1
|
| #5034 |
Performance of Data.Graph.{preorderF, postorderF}
|
simonmar
|
bug
|
normal
|
libraries (other)
|
7.0.2
|
| #4856 |
Performance regression in the type checker regression for GADTs and type families
|
|
bug
|
normal
|
Compiler (Type checker)
|
7.0.1
|
| #4248 |
Poor error message when openFile fails to open named pipe
|
|
bug
|
normal
|
libraries/base
|
6.12.3
|
| #5161 |
Poor performance of division; unnecessary branching
|
igloo
|
bug
|
normal
|
libraries/base
|
7.0.3
|
| #4901 |
Possible bug in GHCi archive loading:
|
|
bug
|
high
|
Compiler
|
7.0.1
|
| #5307 |
Problems with new cyclic dependency error message
|
simonpj
|
bug
|
highest
|
Compiler
|
7.0.3
|
| #5050 |
Produces invalid assembly when using `peek' and -fvia-c with new binutils on amd64
|
|
bug
|
high
|
Compiler (FFI)
|
7.0.2
|
| #5176 |
RTS build failure with gcc-4.6.1
|
igloo
|
bug
|
highest
|
Runtime System
|
7.1
|
| #4464 |
RTS options broken for dynamic libraries
|
|
bug
|
normal
|
Runtime System
|
7.1
|
| #5178 |
RULES "minusFloat x x" and "timesFloat 0.0 x" break IEEE-754 compatibility
|
simonmar
|
bug
|
high
|
libraries/base
|
7.0.3
|
| #5080 |
Recompilation bug: recomp008 failed
|
igloo
|
bug
|
normal
|
Compiler
|
7.0.3
|
| #481 |
Recompilation check fails for TH
|
simonmar
|
bug
|
normal
|
Template Haskell
|
6.4.1
|
| #5027 |
Remove ability to use ghc-binary
|
|
bug
|
high
|
Compiler
|
7.0.2
|
| #1799 |
Retain export-list order in ModIface, use it in :browse
|
|
bug
|
normal
|
GHCi
|
6.6.1
|
| #5250 |
SEGFAULT in FFI to C++ library
|
|
bug
|
high
|
Compiler (FFI)
|
7.0.3
|
| #5042 |
STM, newArray, and a stack overflow
|
simonmar
|
bug
|
normal
|
libraries (other)
|
7.0.2
|
| #5177 |
Segfault in reportCCSProfiling
|
simonmar
|
bug
|
high
|
Profiling
|
7.1
|
| #5030 |
Slow type checking of type-level computation heavy code.
|
|
bug
|
normal
|
Compiler (Type checker)
|
7.0.2
|
| #5125 |
SpecConstr messages should be reworded, and not be shown at standard verbosity level
|
simonpj
|
bug
|
high
|
Compiler
|
7.0.3
|
|
(more results for this group on next page)
|