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Glasgow Haskell Compiler
GHC
Issues
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Manual
Priority
Created date
Last updated
Milestone due date
Due date
Popularity
Label priority
Manual
Title
Weight
Blocking
foreign export doesn't deal with newtypes correctly
#493
· created
Jul 11, 2000
by
Simon Marlow
5
FFI
P
normal
T
bug
Trac import
obsolete
CLOSED
1
3
updated
Jul 07, 2019
deriving show with unboxed types gives nonsense
#494
· created
Jul 12, 2000
by
sewardj
5
P
normal
T
bug
Trac import
typechecker
CLOSED
1
updated
Jul 07, 2019
INLINE non-existant symbol gets a panic
#495
· created
Jul 17, 2000
by
lewie
5
P
normal
T
bug
Trac import
obsolete
CLOSED
1
2
updated
Jul 11, 2019
Allocating more than BLOCK_SIZE bytes of memory fails
#496
· created
Jul 27, 2000
by
Simon Marlow
5
P
normal
RTS
T
bug
Trac import
CLOSED
1
updated
Jul 07, 2019
Funky Word32 arithmetic
#497
· created
Aug 03, 2000
by
lewie
5
P
normal
T
bug
Trac import
obsolete
CLOSED
1
2
updated
Jul 07, 2019
Unique Library
#610
· created
Sep 04, 2000
by
Simon Marlow
5
P
normal
T
task
Trac import
core libraries
obsolete
CLOSED
1
updated
Jul 07, 2019
Tidy up array story
#611
· created
Sep 05, 2000
by
Simon Marlow
5
P
normal
T
task
Trac import
core libraries
CLOSED
3
updated
Jul 07, 2019
single-writer, multiple reader locking on files
#498
· created
Sep 06, 2000
by
Manuel M T Chakravarty
5
P
normal
RTS
T
bug
Trac import
CLOSED
1
updated
Jul 07, 2019
GHC 4.08.1 with RH7.0/GCC2.96
#499
· created
Oct 02, 2000
by
Manuel M T Chakravarty
5
P
normal
T
bug
Trac import
driver
obsolete
CLOSED
1
updated
Jul 07, 2019
Qualified `as' rejected
#500
· created
Oct 10, 2000
by
lewie
5
P
normal
T
bug
Trac import
obsolete
parser
CLOSED
2
updated
Jul 07, 2019
-fglasgow-exts for -syslib lang
#501
· created
Oct 12, 2000
by
Manuel M T Chakravarty
5
P
normal
T
bug
Trac import
CLOSED
1
updated
Jul 07, 2019
Type error message pretty-prints unboxed tuples wrongly
#502
· created
Dec 14, 2000
by
Manuel M T Chakravarty
5
P
normal
T
bug
Trac import
obsolete
typechecker
CLOSED
1
2
updated
Jul 07, 2019
ByteArray# return value can lead to trouble
#503
· created
Dec 28, 2000
by
Manuel M T Chakravarty
5
P
normal
T
bug
Trac import
obsolete
CLOSED
2
updated
Jul 07, 2019
End of RULES pragma and indentation
#504
· created
Dec 30, 2000
by
Manuel M T Chakravarty
5
P
normal
T
bug
Trac import
obsolete
parser
CLOSED
1
3
updated
Jul 07, 2019
4.11 dies for certain RULES
#505
· created
Dec 30, 2000
by
Manuel M T Chakravarty
5
P
normal
T
bug
Trac import
obsolete
typechecker
CLOSED
1
2
updated
Jul 07, 2019
Convert Posix library to use new FFI
#612
· created
Feb 06, 2001
by
Simon Marlow
5
P
normal
T
task
Trac import
core libraries
CLOSED
0
updated
Nov 28, 2019
Convert Socket library to use new FFI
#613
· created
Feb 06, 2001
by
Simon Marlow
5
P
normal
T
task
Trac import
core libraries
CLOSED
0
updated
Nov 28, 2019
CompManager confused by not compiled .hs files
#506
· created
Feb 09, 2001
by
Manuel M T Chakravarty
5
P
normal
T
bug
Trac import
CLOSED
2
updated
Jul 07, 2019
GHCi's :t does not make type variables unique
#507
· created
Feb 09, 2001
by
qrczak
5
P
normal
T
bug
Trac import
obsolete
CLOSED
1
4
updated
Jul 07, 2019
class C a b | a -> b; (C a b, Eq b) => a -- not legal
#508
· created
Feb 10, 2001
by
qrczak
5
P
normal
T
bug
Trac import
typechecker
CLOSED
1
updated
Jul 07, 2019
Deprecation warnings when exporting whole modules
#509
· created
Feb 11, 2001
by
spanne
5
P
normal
T
bug
Trac import
CLOSED
1
updated
Jul 07, 2019
Wrong source location for deprecation warnings
#510
· created
Feb 11, 2001
by
spanne
5
P
normal
T
bug
Trac import
CLOSED
1
updated
Jul 07, 2019
windows/cygwin ghc 4.08.2 driver: DEFAULT_TMPDIR not set
#511
· created
Feb 12, 2001
by
rjchaaft
7
P
high
T
bug
Trac import
CLOSED
2
updated
Jul 07, 2019
4.08.2: foreign export dynamic broken for CTypes
#512
· created
Feb 13, 2001
by
Manuel M T Chakravarty
5
FFI
P
normal
T
bug
Trac import
CLOSED
1
updated
Jul 07, 2019
4.08.2: foreign export dynamic doesn't like Ptr either
#513
· created
Feb 13, 2001
by
Manuel M T Chakravarty
5
P
normal
RTS
T
bug
Trac import
CLOSED
1
updated
Jul 07, 2019
complete failure
#514
· created
Feb 19, 2001
by
nobody
5
P
normal
T
bug
Trac import
CLOSED
0
updated
Jul 07, 2019
Incorrect source location on defaulting warnings.
#515
· created
Feb 20, 2001
by
nobody
5
P
normal
T
bug
Trac import
obsolete
CLOSED
2
updated
Jul 08, 2019
fromInteger :: Integer -> Int should fail on overflow
#516
· created
Feb 21, 2001
by
Simon Peyton Jones
0
P
low
T
bug
Trac import
core libraries
CLOSED
1
updated
Jul 07, 2019
Missing line numbers in err msgsg
#517
· created
Mar 05, 2001
by
nobody
5
P
normal
T
bug
Trac import
obsolete
CLOSED
2
updated
Jul 07, 2019
Erroneous pattern-match overlap warning
#518
· created
Mar 08, 2001
by
Simon Peyton Jones
3
P
low
T
bug
Trac import
CLOSED
1
updated
Jul 07, 2019
ghc -M includes imports inside comments
#519
· created
Mar 29, 2001
by
morabbin
5
P
normal
T
bug
Trac import
obsolete
CLOSED
2
updated
Jul 07, 2019
String gap fails for some chars
#520
· created
Mar 30, 2001
by
morabbin
5
P
normal
T
bug
Trac import
obsolete
CLOSED
4
updated
Jul 07, 2019
Instructions for Win98/ME
#521
· created
Mar 30, 2001
by
morabbin
5
P
normal
T
bug
Trac import
CLOSED
2
updated
Jul 07, 2019
String gap failure not due to cpp
#522
· created
Apr 02, 2001
by
morabbin
5
P
normal
T
bug
Trac import
CLOSED
2
updated
Jul 07, 2019
System.exitWith terminates GHCi
#523
· created
Apr 04, 2001
by
Manuel M T Chakravarty
5
P
normal
T
bug
Trac import
CLOSED
1
updated
Jul 07, 2019
Implicit Params broken
#524
· created
Apr 09, 2001
by
lewie
7
P
high
T
bug
Trac import
CLOSED
1
updated
Jul 07, 2019
parsing of infix decls broken
#525
· created
Apr 09, 2001
by
lewie
5
P
normal
T
bug
Trac import
CLOSED
1
updated
Jul 07, 2019
more IP breakage
#526
· created
Apr 09, 2001
by
lewie
7
P
high
T
bug
Trac import
CLOSED
1
updated
Jul 07, 2019
Impossible Happening (deriving problem?)
#527
· created
Apr 10, 2001
by
lewie
5
P
normal
T
bug
Trac import
CLOSED
2
updated
Jul 07, 2019
GHC5.0 restricted bindings broken
#528
· created
Apr 10, 2001
by
lewie
10
P
highest
T
bug
Trac import
typechecker
CLOSED
1
updated
Jul 07, 2019
GHC 5.0 fails test tc110.hs
#529
· created
Apr 11, 2001
by
lewie
5
P
normal
T
bug
Trac import
typechecker
CLOSED
1
updated
Jul 07, 2019
warning ignores `-w'
#530
· created
Apr 11, 2001
by
lewie
0
P
low
T
bug
Trac import
CLOSED
1
updated
Jul 07, 2019
GHC 5.0 fails test tc109.hs
#531
· created
Apr 11, 2001
by
lewie
5
P
normal
T
bug
Trac import
typechecker
CLOSED
1
updated
Jul 07, 2019
5.0: .hi files should indicate origin
#532
· created
Apr 11, 2001
by
lewie
3
P
low
T
bug
Trac import
CLOSED
1
updated
Jul 07, 2019
monotypes w/ IP broken
#533
· created
Apr 13, 2001
by
lewie
7
P
high
T
bug
Trac import
typechecker
CLOSED
1
updated
Jul 07, 2019
float constant dumps core
#534
· created
Apr 14, 2001
by
nobody
5
P
normal
RTS
T
bug
Trac import
CLOSED
1
updated
Jul 07, 2019
ghc5 panic: tcStmtsAndThen: elt_ty
#535
· created
Apr 17, 2001
by
nobody
5
P
normal
T
bug
Trac import
CLOSED
1
updated
Jul 07, 2019
Bad Beta Expand and the Impossible
#536
· created
Apr 17, 2001
by
lewie
5
P
normal
T
bug
Trac import
CLOSED
1
updated
Jul 07, 2019
Compiler dumping core
#537
· created
Apr 18, 2001
by
mwirt
5
P
normal
T
bug
Trac import
CLOSED
0
updated
Jul 07, 2019
Implicit Params cause core dump!
#538
· created
Apr 26, 2001
by
lewie
7
P
high
T
bug
Trac import
CLOSED
1
updated
Jul 07, 2019
Imp. Params not subject to defaulting
#539
· created
Apr 26, 2001
by
lewie
5
P
normal
T
bug
Trac import
typechecker
CLOSED
1
updated
Jul 07, 2019
-i<dirs> reverses <dirs>
#540
· created
Apr 29, 2001
by
mieszko
5
P
normal
T
bug
Trac import
driver
CLOSED
2
updated
Jul 07, 2019
FFI stubs cpd w/out -DSTOLEN-X86-REGS=?
#541
· created
Apr 29, 2001
by
nobody
5
P
normal
T
bug
Trac import
driver
CLOSED
1
updated
Jul 07, 2019
Rewrite the I/O library.
#614
· created
May 01, 2001
by
Simon Marlow
5
P
normal
T
task
Trac import
core libraries
CLOSED
1
updated
Nov 28, 2019
Remove uses of ccall from PackedString
#615
· created
May 05, 2001
by
Simon Marlow
5
P
normal
T
task
Trac import
core libraries
CLOSED
3
updated
Jul 07, 2019
Convert Regex library to use FFI
#616
· created
May 05, 2001
by
Simon Marlow
5
P
normal
T
task
Trac import
core libraries
CLOSED
0
updated
Apr 01, 2021
Alpha port
#617
· created
May 05, 2001
by
Simon Marlow
5
P
normal
T
task
Trac import
CLOSED
4
updated
Jul 07, 2019
Dependency caching in ghc --make
#618
· created
May 05, 2001
by
Simon Marlow
5
P
normal
T
task
Trac import
8
updated
Jul 07, 2019
Port Hugs's Windows front end to GHCi.
#619
· created
May 05, 2001
by
Simon Marlow
5
P
normal
T
task
Trac import
CLOSED
7
updated
Jul 07, 2019
IA-64 port
#620
· created
May 05, 2001
by
Simon Marlow
5
P
normal
T
task
Trac import
CLOSED
4
updated
Jul 07, 2019
Compacting GC
#621
· created
May 05, 2001
by
Simon Marlow
5
P
normal
T
task
Trac import
CLOSED
1
updated
Feb 12, 2020
FFI support in the interpreter
#622
· created
May 05, 2001
by
Simon Marlow
5
GHCi
P
normal
T
task
Trac import
1
0
updated
Apr 30, 2022
Remove ccall and casm support from GHC.
#623
· created
May 05, 2001
by
Simon Marlow
5
P
normal
T
task
Trac import
CLOSED
1
updated
Nov 28, 2019
Arithmetic -> illegal instruction
#542
· created
May 08, 2001
by
jonfairbairn
5
P
normal
RTS
T
bug
Trac import
CLOSED
1
updated
Jul 07, 2019
HsLexer does not recognize _var as valid
#543
· created
May 14, 2001
by
norpan
5
P
normal
T
bug
Trac import
CLOSED
2
updated
Jul 07, 2019
user-visible env in GHCi sometimes wrong
#544
· created
May 17, 2001
by
sewardj
7
P
high
T
bug
Trac import
CLOSED
1
updated
Jul 07, 2019
GHCi + profiling doesn't work
#545
· created
May 18, 2001
by
nilsanders
8.0.1
5
GHCi
P
normal
T
bug
T
feature request
Trac import
CLOSED
4
updated
Jul 07, 2019
Segfaults with different Heapsize
#546
· created
May 21, 2001
by
nobody
5
P
normal
RTS
T
bug
Trac import
CLOSED
4
updated
Jul 07, 2019
Compiling from HC files fails in 5.00.1
#547
· created
May 24, 2001
by
nobody
5
P
normal
T
bug
Trac import
CLOSED
2
updated
Jul 07, 2019
ghc-5.00.1 panic on UU_Pretty_ext.hs
#548
· created
May 28, 2001
by
eleganesh
5
P
normal
T
bug
Trac import
CLOSED
2
updated
Jul 07, 2019
Simplifier and optimization flags
#549
· created
May 30, 2001
by
axxl
5
P
normal
T
bug
Trac import
CLOSED
1
updated
Jul 07, 2019
BIG Bignum => segfault
#550
· created
Jun 01, 2001
by
jonfairbairn
5
P
normal
RTS
T
bug
Trac import
CLOSED
4
updated
Jul 07, 2019
Program location for thread error messages
#624
· created
Jun 03, 2001
by
Manuel M T Chakravarty
8.0.1
5
P
normal
T
task
Trac import
9
updated
Jul 07, 2019
"No threads to run" ignores finalizers
#551
· created
Jun 03, 2001
by
Manuel M T Chakravarty
5
P
normal
RTS
T
bug
Trac import
CLOSED
6
updated
Jul 07, 2019
GHCi :m doesn't restore default decl
#552
· created
Jun 08, 2001
by
Simon Peyton Jones
0
P
low
T
bug
Trac import
broken test
driver
4
updated
Jul 07, 2019
Bad message for duplicate arguments
#553
· created
Jun 08, 2001
by
rrt
5
P
normal
T
bug
Trac import
CLOSED
0
updated
Jul 07, 2019
Segmentation fault compiling URI.hs
#554
· created
Jun 16, 2001
by
nobody
5
P
normal
T
bug
Trac import
CLOSED
2
updated
Jul 07, 2019
<<loop>>
#555
· created
Jun 18, 2001
by
nobody
5
P
normal
T
bug
Trac import
CLOSED
4
updated
Jul 07, 2019
Error in build system for HC booting
#556
· created
Jun 21, 2001
by
mwirt
5
P
normal
T
bug
Trac import
CLOSED
2
updated
Jul 07, 2019
nubBy flips args to nubbing function
#557
· created
Jun 21, 2001
by
nobody
5
P
normal
T
bug
Trac import
CLOSED
1
updated
Jul 07, 2019
file location problems in ghci
#558
· created
Jun 22, 2001
by
lsmith
3
P
low
T
bug
Trac import
CLOSED
2
updated
Jul 07, 2019
how to detect EOF on fdRead?
#559
· created
Jun 26, 2001
by
dherington
5
P
normal
T
bug
Trac import
CLOSED
1
updated
Jul 07, 2019
ghc-5.00.2 throws exception...
#560
· created
Jun 27, 2001
by
marcusshawcroft
5
P
normal
T
bug
Trac import
CLOSED
1
updated
Jul 07, 2019
5.00.2 build fail on NetBSD/i386
#561
· created
Jun 30, 2001
by
nobody
5
P
normal
T
bug
Trac import
CLOSED
2
updated
Jul 07, 2019
panic! (impossible happened) 5.0.2/RH6.2
#562
· created
Jul 06, 2001
by
tmoertel
5
P
normal
T
bug
Trac import
CLOSED
1
updated
Jul 07, 2019
newtype vs data TC problem
#563
· created
Jul 10, 2001
by
nobody
5
P
normal
T
bug
Trac import
typechecker
CLOSED
1
updated
Jul 07, 2019
ghc.5.00.2 for i386/Solaris2.6 build err
#564
· created
Jul 11, 2001
by
nobody
5
P
normal
T
bug
Trac import
CLOSED
2
updated
Jul 07, 2019
overlapping instances & fundeps broken
#565
· created
Jul 15, 2001
by
ashley-y
3
P
low
T
bug
Trac import
typechecker
CLOSED
6
updated
Jul 07, 2019
mips-sgi-irix6.5 port?
#566
· created
Jul 15, 2001
by
duncan_coutts
5
P
normal
T
feature request
Trac import
CLOSED
6
updated
Jul 07, 2019
ghci 5.00.2 problem on startup for linux
#567
· created
Jul 16, 2001
by
nobody
5
P
normal
T
bug
Trac import
CLOSED
1
updated
Jul 07, 2019
take (-1) [] fails
#568
· created
Jul 16, 2001
by
nobody
5
P
normal
T
bug
Trac import
core libraries
CLOSED
4
updated
Jul 07, 2019
-keep-hc-files doesn't work with --make
#569
· created
Jul 19, 2001
by
rrt
5
P
normal
T
bug
Trac import
CLOSED
1
updated
Jul 07, 2019
-O, strictness flags, and derived Eq
#570
· created
Jul 31, 2001
by
tmoertel
5
P
normal
T
bug
Trac import
CLOSED
3
updated
Jul 07, 2019
build error (Mac OS X)
#571
· created
Aug 03, 2001
by
dalev321
5
P
normal
T
bug
Trac import
CLOSED
5
updated
Jul 07, 2019
imported return type not masked
#572
· created
Aug 05, 2001
by
ashley-y
5
FFI
P
normal
T
bug
Trac import
CLOSED
4
updated
Jul 07, 2019
ghci crash (illegal operation)
#573
· created
Aug 14, 2001
by
xoltar
5
P
normal
T
bug
Trac import
CLOSED
3
updated
Jul 07, 2019
ghci + ./IO.hs == pain
#574
· created
Aug 15, 2001
by
nobody
5
P
normal
T
bug
Trac import
CLOSED
1
updated
Jul 07, 2019
GHCi Crash
#575
· created
Aug 15, 2001
by
nobody
5
P
normal
T
bug
Trac import
CLOSED
1
updated
Jul 07, 2019
Suspicious types when using -fext-core
#576
· created
Aug 17, 2001
by
nobody
5
P
normal
T
bug
Trac import
CLOSED
1
updated
Jul 07, 2019
Directory.renameFile fails on symlinks
#577
· created
Aug 17, 2001
by
magunter
5
P
normal
T
bug
Trac import
CLOSED
1
updated
Jul 07, 2019
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