| #2530 |
deriving Show adds extra parens for constructor with record syntax
|
new
|
|
bug
|
lowest
|
7.6.2
|
| #2607 |
Inlining defeats selector thunk optimisation
|
new
|
|
bug
|
normal
|
_|_
|
| #2625 |
Unexpected -ddump-simpl output for derived Ord instance and UNPACKed fields
|
new
|
|
bug
|
low
|
_|_
|
| #2642 |
Improve SpecConstr for join points
|
new
|
|
bug
|
lowest
|
7.6.2
|
| #2710 |
-main-is flag in {-# OPTIONS #-} pragma not fully supported
|
new
|
|
bug
|
lowest
|
7.6.2
|
| #2725 |
Remove Hack in compiler/nativeGen/MachCodeGen.hs
|
new
|
clemens
|
bug
|
high
|
7.8.1
|
| #2731 |
Avoid unnecessary evaluation when unpacking constructors
|
new
|
|
bug
|
lowest
|
7.6.2
|
| #2776 |
Document -pgmL (Use cmd as the literate pre-processor)
|
new
|
|
bug
|
lowest
|
7.6.2
|
| #2786 |
Blackhole loops are not detected and reported in GHCi
|
new
|
|
bug
|
normal
|
_|_
|
| #2823 |
Another arity expansion bug
|
new
|
|
bug
|
lowest
|
7.6.2
|
| #2840 |
Top level string literals
|
new
|
|
bug
|
lowest
|
7.6.2
|
| #2867 |
Make a way to tell GHC that a pragma name should be "recognised"
|
new
|
|
bug
|
lowest
|
7.6.2
|
| #2915 |
Arity is smaller than need be
|
new
|
simonpj
|
bug
|
lowest
|
7.6.2
|
| #2917 |
alloca and allocaArray do not respect alignment
|
new
|
|
bug
|
normal
|
_|_
|
| #2926 |
Foreign exported function returns wrong type
|
new
|
|
bug
|
low
|
_|_
|
| #2940 |
Do CSE after CorePrep
|
new
|
simonpj
|
bug
|
lowest
|
7.6.2
|
| #2988 |
Improve float-in
|
new
|
|
bug
|
lowest
|
7.6.2
|
| #2991 |
.mix files generation broken with -fhpc and --make flags with lhs modules
|
new
|
andy@…
|
bug
|
lowest
|
7.6.2
|
| #3003 |
Happy does not reject pragmas
|
new
|
|
bug
|
lowest
|
7.6.2
|
| #3034 |
divInt# floated into a position which leads to low arity
|
new
|
|
bug
|
lowest
|
7.6.2
|
| #3048 |
Heap size suggestion gets ignored when -G1 flag is passed
|
new
|
|
bug
|
normal
|
_|_
|
| #3055 |
Int / Word / IntN / WordN are unequally optimized
|
new
|
|
bug
|
lowest
|
7.6.2
|
| #3061 |
GHC's GC default heap growth strategy is not as good as other runtimes
|
new
|
|
bug
|
lowest
|
7.6.2
|
| #3065 |
Reorder tests in quot to improve code
|
new
|
|
bug
|
lowest
|
7.6.2
|
| #3070 |
floor(0/0) should not be defined
|
new
|
squadette
|
bug
|
lowest
|
7.6.2
|
| #3073 |
Avoid reconstructing dictionaries in recursive instance methods
|
new
|
|
bug
|
lowest
|
7.6.2
|
| #3103 |
Compiling base with cabal fails.
|
new
|
|
bug
|
high
|
7.8.1
|
| #3134 |
encodeFloat . decodeFloat
|
new
|
|
bug
|
normal
|
_|_
|
| #3138 |
Returning a known constructor: GHC generates terrible code for cmonad
|
new
|
|
bug
|
lowest
|
7.6.2
|
| #3184 |
package.conf should be under /var, not /usr
|
new
|
--
|
bug
|
low
|
7.6.2
|
| #3191 |
hpc reports spurious results with .lhs files even after processing with ghc -E
|
new
|
andy@…
|
bug
|
lowest
|
7.6.2
|
| #3238 |
CInt FFI exports do not use C int in _stub.h header file
|
new
|
|
bug
|
lowest
|
7.6.2
|
| #3321 |
-fhpc assumes original sources relative to the current directory
|
new
|
|
bug
|
lowest
|
7.6.2
|
| #3351 |
Generated ghc man page missing xrefs
|
new
|
|
bug
|
lowest
|
7.6.2
|
| #3353 |
Add CLDouble support
|
new
|
|
bug
|
normal
|
_|_
|
| #3427 |
control what sort of entity a deprecated pragma applies to
|
new
|
|
bug
|
low
|
7.6.2
|
| #3472 |
Porting through .hc files broken
|
new
|
--
|
bug
|
high
|
7.8.1
|
| #3517 |
GHC has lots of extra hidden IOErrorType values
|
new
|
|
bug
|
low
|
7.6.2
|
| #3543 |
-fext-core doesn't force recompilation when .hcr file doesn't exist
|
new
|
|
bug
|
lowest
|
7.6.2
|
| #3549 |
unlit does not follow H98 spec
|
new
|
|
bug
|
normal
|
_|_
|
| #3569 |
ghci can't handle utf-8 chinese char correctly when modify.
|
new
|
judah
|
bug
|
normal
|
_|_
|
| #3571 |
Bizzarely bloated binaries
|
new
|
|
bug
|
lowest
|
7.6.2
|
| #3575 |
mkStdGen and split conspire to make some programs predictable
|
new
|
rrnewton
|
bug
|
normal
|
_|_
|
| #3588 |
ghc -M should emit dependencies on CPP headers
|
new
|
|
bug
|
low
|
7.6.2
|
| #3620 |
The seeds generated by split are not independent
|
new
|
rrnewton
|
bug
|
normal
|
_|_
|
| #3628 |
exceptions reported to stderr when they propagate past forkIO
|
new
|
--
|
bug
|
normal
|
_|_
|
| #3649 |
inconsistent exception between unix/windows for running non-existant program
|
new
|
|
bug
|
low
|
7.6.2
|
| #3676 |
realToFrac doesn't sanely convert between floating types
|
new
|
|
bug
|
normal
|
_|_
|
| #3697 |
Method selectors aren't floated out of loops
|
new
|
|
bug
|
low
|
7.6.2
|
| #3698 |
Bad code generated for zip/filter/filter loop
|
new
|
|
bug
|
low
|
7.6.2
|
| #3704 |
Using -shared without -dynamic should be rejected on linux
|
new
|
|
bug
|
low
|
7.6.2
|
| #3725 |
Annotations not written to interface files
|
new
|
|
bug
|
lowest
|
7.6.2
|
| #3739 |
ghc-cabal mishandles relative paths in arguments
|
new
|
|
bug
|
low
|
7.6.2
|
| #3744 |
Comparisons against minBound/maxBound not optimised
|
new
|
|
bug
|
low
|
7.6.2
|
| #3765 |
Rules should "look through" case binders too
|
new
|
|
bug
|
normal
|
_|_
|
| #3766 |
Parsing of lambdas is not consistent with Haskell'98 report.
|
new
|
|
bug
|
low
|
7.6.2
|
| #3767 |
SpecConstr for join points
|
new
|
|
bug
|
low
|
7.6.2
|
| #3781 |
Improve inlining for local functions
|
new
|
|
bug
|
lowest
|
7.6.2
|
| #3782 |
Data Parallel "Impossible happened" compiler error
|
new
|
benl
|
bug
|
low
|
7.6.2
|
| #3831 |
SpecConstr should exploit cases where there is exactly one call pattern
|
new
|
simonpj
|
bug
|
high
|
7.8.1
|
| #3844 |
Undeprecate #include (in at least some circumstances)
|
new
|
|
bug
|
low
|
7.6.2
|
| #3872 |
New way to make the simplifier diverge
|
new
|
|
bug
|
normal
|
_|_
|
| #3881 |
section parse errors, e.g. ( let x=1 in x + )
|
new
|
|
bug
|
low
|
7.6.2
|
| #3903 |
DPH bad sliceP causes RTS panic "allocGroup: requested zero blocks"
|
new
|
benl
|
bug
|
low
|
7.6.2
|
| #3924 |
Strictness analyser missing useful strictness
|
new
|
|
bug
|
low
|
7.6.2
|
| #3927 |
Incomplete/overlapped pattern warnings + GADTs = inadequate
|
new
|
simonpj
|
bug
|
high
|
7.8.1
|
| #3990 |
UNPACK doesn't unbox data families
|
new
|
|
bug
|
low
|
7.6.2
|
| #3995 |
Comment delimiters ignored inside compiler pragma
|
new
|
|
bug
|
normal
|
_|_
|
| #4005 |
Bad behaviour in the generational GC with paraffins -O2
|
new
|
|
bug
|
normal
|
_|_
|
| #4012 |
Compilation results are not deterministic
|
new
|
|
bug
|
high
|
7.6.2
|
| #4017 |
Unhelpful error message in GHCi
|
new
|
|
bug
|
lowest
|
7.6.2
|
| #4019 |
deriving Ord can produce incorrect and inefficient instances
|
new
|
|
bug
|
low
|
7.6.2
|
| #4029 |
ghci leaks memory when loading a file
|
new
|
|
bug
|
normal
|
_|_
|
| #4043 |
Parsing of guards, and type signatures
|
new
|
|
bug
|
normal
|
_|_
|
| #4048 |
ghc-pkg should check for existence of extra-libraries
|
new
|
|
bug
|
low
|
7.6.2
|
| #4049 |
Support for ABI versioning of C libraries
|
new
|
|
bug
|
low
|
7.6.2
|
| #4081 |
Strict constructor fields inspected in loop
|
new
|
benl
|
bug
|
low
|
7.6.2
|
| #4101 |
Primitive constant unfolding
|
new
|
|
bug
|
low
|
7.6.2
|
| #4121 |
Refactor the plumbing of CafInfo to make it more robust
|
new
|
|
bug
|
low
|
7.6.2
|
| #4124 |
GHC rejects instance quotations with splices in the instance head
|
new
|
|
bug
|
low
|
7.6.2
|
| #4139 |
Spurious non-exhaustive pattern match warnings are given using GADTs
|
new
|
|
bug
|
normal
|
7.0.1
|
| #4140 |
dynHelloWorld(dyn) fails in an unreg build
|
new
|
|
bug
|
low
|
7.6.2
|
| #4150 |
CPP+QuasiQuotes confuses compilation errors' line numbers
|
new
|
|
bug
|
low
|
7.6.2
|
| #4162 |
GHC API messes up signal handlers
|
new
|
|
bug
|
low
|
7.6.2
|
| #4170 |
Invalid "duplicate instance" error
|
new
|
|
bug
|
low
|
7.6.2
|
| #4176 |
reject unary minus in infix left hand side function bindings that resolve differently as expressions
|
new
|
|
bug
|
low
|
7.6.2
|
| #4185 |
Deriving higher-arity instances for newtype family instances fails
|
new
|
simonpj
|
bug
|
low
|
7.6.2
|
| #4215 |
canonicalizePath behaves strangely with paths that do not exist
|
new
|
|
bug
|
low
|
7.6.2
|
| #4218 |
System.Random is way too lazy
|
new
|
rrnewton
|
bug
|
low
|
7.6.2
|
| #4267 |
Strictness analyser is to conservative about passing a boxed parameter
|
new
|
|
bug
|
low
|
7.6.2
|
| #4268 |
Annotation extension needs a flag
|
new
|
|
bug
|
normal
|
7.6.2
|
| #4288 |
Poor -fspec-constr-count=n warning messages
|
new
|
|
bug
|
low
|
7.6.2
|
| #4295 |
Review higher-rank and impredicative types
|
new
|
simonpj
|
bug
|
normal
|
7.6.2
|
| #4296 |
The dreaded SkolemOccurs problem
|
new
|
simonpj
|
bug
|
low
|
7.6.2
|
| #4301 |
Optimisations give bad core for foldl' (flip seq) ()
|
new
|
|
bug
|
low
|
7.6.2
|
| #4308 |
LLVM compiles Updates.cmm badly
|
new
|
|
bug
|
low
|
7.6.2
|
| #4364 |
Template Haskell: Cycle in type synonym declarations
|
new
|
simonpj
|
bug
|
high
|
7.8.1
|
| #4372 |
Extending quasiquotation support
|
new
|
|
bug
|
normal
|
7.6.2
|
| #4413 |
(^^) is not correct for Double and Float
|
new
|
tcsavage
|
bug
|
low
|
7.6.2
|
| #4428 |
Local functions lose their unfoldings
|
new
|
|
bug
|
low
|
7.6.2
|
|
(more results for this group on next page)
|