Issues · Glasgow Haskell Compiler / GHC

New issue

foreign export doesn't deal with newtypes correctly

#493 · created Jul 11, 2000 by Simon Marlow 5 FFI Pnormal Tbug 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 Pnormal Tbug Trac import typechecker
- CLOSED
- 1
updated Jul 07, 2019
INLINE non-existant symbol gets a panic

#495 · created Jul 17, 2000 by lewie 5 Pnormal Tbug 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 Pnormal RTS Tbug Trac import
- CLOSED
- 1
updated Jul 07, 2019
Funky Word32 arithmetic

#497 · created Aug 03, 2000 by lewie 5 Pnormal Tbug Trac import obsolete
- CLOSED
- 1
- 2
updated Jul 07, 2019
Unique Library

#610 · created Sep 04, 2000 by Simon Marlow 5 Pnormal Ttask Trac import core libraries obsolete
- CLOSED
- 1
updated Jul 07, 2019
Tidy up array story

#611 · created Sep 05, 2000 by Simon Marlow 5 Pnormal Ttask 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 Pnormal RTS Tbug 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 Pnormal Tbug Trac import driver obsolete
- CLOSED
- 1
updated Jul 07, 2019
Qualified `as' rejected

#500 · created Oct 10, 2000 by lewie 5 Pnormal Tbug 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 Pnormal Tbug 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 Pnormal Tbug 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 Pnormal Tbug 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 Pnormal Tbug 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 Pnormal Tbug 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 Pnormal Ttask 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 Pnormal Ttask 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 Pnormal Tbug 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 Pnormal Tbug 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 Pnormal Tbug Trac import typechecker
- CLOSED
- 1
updated Jul 07, 2019
Deprecation warnings when exporting whole modules

#509 · created Feb 11, 2001 by spanne 5 Pnormal Tbug Trac import
- CLOSED
- 1
updated Jul 07, 2019
Wrong source location for deprecation warnings

#510 · created Feb 11, 2001 by spanne 5 Pnormal Tbug 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 Phigh Tbug 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 Pnormal Tbug 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 Pnormal RTS Tbug Trac import
- CLOSED
- 1
updated Jul 07, 2019
complete failure

#514 · created Feb 19, 2001 by nobody 5 Pnormal Tbug Trac import
- CLOSED
- 0
updated Jul 07, 2019
Incorrect source location on defaulting warnings.

#515 · created Feb 20, 2001 by nobody 5 Pnormal Tbug 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 Plow Tbug Trac import core libraries
- CLOSED
- 1
updated Jul 07, 2019
Missing line numbers in err msgsg

#517 · created Mar 05, 2001 by nobody 5 Pnormal Tbug Trac import obsolete
- CLOSED
- 2
updated Jul 07, 2019
Erroneous pattern-match overlap warning

#518 · created Mar 08, 2001 by Simon Peyton Jones 3 Plow Tbug Trac import
- CLOSED
- 1
updated Jul 07, 2019
ghc -M includes imports inside comments

#519 · created Mar 29, 2001 by morabbin 5 Pnormal Tbug Trac import obsolete
- CLOSED
- 2
updated Jul 07, 2019
String gap fails for some chars

#520 · created Mar 30, 2001 by morabbin 5 Pnormal Tbug Trac import obsolete
- CLOSED
- 4
updated Jul 07, 2019
Instructions for Win98/ME

#521 · created Mar 30, 2001 by morabbin 5 Pnormal Tbug Trac import
- CLOSED
- 2
updated Jul 07, 2019
String gap failure not due to cpp

#522 · created Apr 02, 2001 by morabbin 5 Pnormal Tbug Trac import
- CLOSED
- 2
updated Jul 07, 2019
System.exitWith terminates GHCi

#523 · created Apr 04, 2001 by Manuel M T Chakravarty 5 Pnormal Tbug Trac import
- CLOSED
- 1
updated Jul 07, 2019
Implicit Params broken

#524 · created Apr 09, 2001 by lewie 7 Phigh Tbug Trac import
- CLOSED
- 1
updated Jul 07, 2019
parsing of infix decls broken

#525 · created Apr 09, 2001 by lewie 5 Pnormal Tbug Trac import
- CLOSED
- 1
updated Jul 07, 2019
more IP breakage

#526 · created Apr 09, 2001 by lewie 7 Phigh Tbug Trac import
- CLOSED
- 1
updated Jul 07, 2019
Impossible Happening (deriving problem?)

#527 · created Apr 10, 2001 by lewie 5 Pnormal Tbug Trac import
- CLOSED
- 2
updated Jul 07, 2019
GHC5.0 restricted bindings broken

#528 · created Apr 10, 2001 by lewie 10 Phighest Tbug Trac import typechecker
- CLOSED
- 1
updated Jul 07, 2019
GHC 5.0 fails test tc110.hs

#529 · created Apr 11, 2001 by lewie 5 Pnormal Tbug Trac import typechecker
- CLOSED
- 1
updated Jul 07, 2019
warning ignores `-w'

#530 · created Apr 11, 2001 by lewie 0 Plow Tbug Trac import
- CLOSED
- 1
updated Jul 07, 2019
GHC 5.0 fails test tc109.hs

#531 · created Apr 11, 2001 by lewie 5 Pnormal Tbug Trac import typechecker
- CLOSED
- 1
updated Jul 07, 2019
5.0: .hi files should indicate origin

#532 · created Apr 11, 2001 by lewie 3 Plow Tbug Trac import
- CLOSED
- 1
updated Jul 07, 2019
monotypes w/ IP broken

#533 · created Apr 13, 2001 by lewie 7 Phigh Tbug Trac import typechecker
- CLOSED
- 1
updated Jul 07, 2019
float constant dumps core

#534 · created Apr 14, 2001 by nobody 5 Pnormal RTS Tbug Trac import
- CLOSED
- 1
updated Jul 07, 2019
ghc5 panic: tcStmtsAndThen: elt_ty

#535 · created Apr 17, 2001 by nobody 5 Pnormal Tbug Trac import
- CLOSED
- 1
updated Jul 07, 2019
Bad Beta Expand and the Impossible

#536 · created Apr 17, 2001 by lewie 5 Pnormal Tbug Trac import
- CLOSED
- 1
updated Jul 07, 2019
Compiler dumping core

#537 · created Apr 18, 2001 by mwirt 5 Pnormal Tbug Trac import
- CLOSED
- 0
updated Jul 07, 2019
Implicit Params cause core dump!

#538 · created Apr 26, 2001 by lewie 7 Phigh Tbug Trac import
- CLOSED
- 1
updated Jul 07, 2019
Imp. Params not subject to defaulting

#539 · created Apr 26, 2001 by lewie 5 Pnormal Tbug Trac import typechecker
- CLOSED
- 1
updated Jul 07, 2019
-i<dirs> reverses <dirs>

#540 · created Apr 29, 2001 by mieszko 5 Pnormal Tbug 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 Pnormal Tbug Trac import driver
- CLOSED
- 1
updated Jul 07, 2019
Rewrite the I/O library.

#614 · created May 01, 2001 by Simon Marlow 5 Pnormal Ttask 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 Pnormal Ttask 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 Pnormal Ttask Trac import core libraries
- CLOSED
- 0
updated Apr 01, 2021
Alpha port

#617 · created May 05, 2001 by Simon Marlow 5 Pnormal Ttask Trac import
- CLOSED
- 4
updated Jul 07, 2019
Dependency caching in ghc --make

#618 · created May 05, 2001 by Simon Marlow 5 Pnormal Ttask Trac import
- 8
updated Jul 07, 2019
Port Hugs's Windows front end to GHCi.

#619 · created May 05, 2001 by Simon Marlow 5 Pnormal Ttask Trac import
- CLOSED
- 7
updated Jul 07, 2019
IA-64 port

#620 · created May 05, 2001 by Simon Marlow 5 Pnormal Ttask Trac import
- CLOSED
- 4
updated Jul 07, 2019
Compacting GC

#621 · created May 05, 2001 by Simon Marlow 5 Pnormal Ttask Trac import
- CLOSED
- 1
updated Feb 12, 2020
FFI support in the interpreter

#622 · created May 05, 2001 by Simon Marlow 5 GHCi Pnormal Ttask Trac import
- 1
- 0
updated Apr 30, 2022
Remove ccall and casm support from GHC.

#623 · created May 05, 2001 by Simon Marlow 5 Pnormal Ttask Trac import
- CLOSED
- 1
updated Nov 28, 2019
Arithmetic -> illegal instruction

#542 · created May 08, 2001 by jonfairbairn 5 Pnormal RTS Tbug Trac import
- CLOSED
- 1
updated Jul 07, 2019
HsLexer does not recognize _var as valid

#543 · created May 14, 2001 by norpan 5 Pnormal Tbug Trac import
- CLOSED
- 2
updated Jul 07, 2019
user-visible env in GHCi sometimes wrong

#544 · created May 17, 2001 by sewardj 7 Phigh Tbug 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 Pnormal Tbug Tfeature request Trac import
- CLOSED
- 4
updated Jul 07, 2019
Segfaults with different Heapsize

#546 · created May 21, 2001 by nobody 5 Pnormal RTS Tbug 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 Pnormal Tbug 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 Pnormal Tbug Trac import
- CLOSED
- 2
updated Jul 07, 2019
Simplifier and optimization flags

#549 · created May 30, 2001 by axxl 5 Pnormal Tbug Trac import
- CLOSED
- 1
updated Jul 07, 2019
BIG Bignum => segfault

#550 · created Jun 01, 2001 by jonfairbairn 5 Pnormal RTS Tbug 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 Pnormal Ttask Trac import
- 9
updated Jul 07, 2019
"No threads to run" ignores finalizers

#551 · created Jun 03, 2001 by Manuel M T Chakravarty 5 Pnormal RTS Tbug 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 Plow Tbug Trac import broken test driver
- 4
updated Jul 07, 2019
Bad message for duplicate arguments

#553 · created Jun 08, 2001 by rrt 5 Pnormal Tbug Trac import
- CLOSED
- 0
updated Jul 07, 2019
Segmentation fault compiling URI.hs

#554 · created Jun 16, 2001 by nobody 5 Pnormal Tbug Trac import
- CLOSED
- 2
updated Jul 07, 2019
<<loop>>

#555 · created Jun 18, 2001 by nobody 5 Pnormal Tbug Trac import
- CLOSED
- 4
updated Jul 07, 2019
Error in build system for HC booting

#556 · created Jun 21, 2001 by mwirt 5 Pnormal Tbug Trac import
- CLOSED
- 2
updated Jul 07, 2019
nubBy flips args to nubbing function

#557 · created Jun 21, 2001 by nobody 5 Pnormal Tbug Trac import
- CLOSED
- 1
updated Jul 07, 2019
file location problems in ghci

#558 · created Jun 22, 2001 by lsmith 3 Plow Tbug Trac import
- CLOSED
- 2
updated Jul 07, 2019
how to detect EOF on fdRead?

#559 · created Jun 26, 2001 by dherington 5 Pnormal Tbug Trac import
- CLOSED
- 1
updated Jul 07, 2019
ghc-5.00.2 throws exception...

#560 · created Jun 27, 2001 by marcusshawcroft 5 Pnormal Tbug Trac import
- CLOSED
- 1
updated Jul 07, 2019
5.00.2 build fail on NetBSD/i386

#561 · created Jun 30, 2001 by nobody 5 Pnormal Tbug Trac import
- CLOSED
- 2
updated Jul 07, 2019
panic! (impossible happened) 5.0.2/RH6.2

#562 · created Jul 06, 2001 by tmoertel 5 Pnormal Tbug Trac import
- CLOSED
- 1
updated Jul 07, 2019
newtype vs data TC problem

#563 · created Jul 10, 2001 by nobody 5 Pnormal Tbug 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 Pnormal Tbug Trac import
- CLOSED
- 2
updated Jul 07, 2019
overlapping instances & fundeps broken

#565 · created Jul 15, 2001 by ashley-y 3 Plow Tbug Trac import typechecker
- CLOSED
- 6
updated Jul 07, 2019
mips-sgi-irix6.5 port?

#566 · created Jul 15, 2001 by duncan_coutts 5 Pnormal Tfeature 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 Pnormal Tbug Trac import
- CLOSED
- 1
updated Jul 07, 2019
take (-1) [] fails

#568 · created Jul 16, 2001 by nobody 5 Pnormal Tbug 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 Pnormal Tbug Trac import
- CLOSED
- 1
updated Jul 07, 2019
-O, strictness flags, and derived Eq

#570 · created Jul 31, 2001 by tmoertel 5 Pnormal Tbug Trac import
- CLOSED
- 3
updated Jul 07, 2019
build error (Mac OS X)

#571 · created Aug 03, 2001 by dalev321 5 Pnormal Tbug Trac import
- CLOSED
- 5
updated Jul 07, 2019
imported return type not masked

#572 · created Aug 05, 2001 by ashley-y 5 FFI Pnormal Tbug Trac import
- CLOSED
- 4
updated Jul 07, 2019
ghci crash (illegal operation)

#573 · created Aug 14, 2001 by xoltar 5 Pnormal Tbug Trac import
- CLOSED
- 3
updated Jul 07, 2019
ghci + ./IO.hs == pain

#574 · created Aug 15, 2001 by nobody 5 Pnormal Tbug Trac import
- CLOSED
- 1
updated Jul 07, 2019
GHCi Crash

#575 · created Aug 15, 2001 by nobody 5 Pnormal Tbug Trac import
- CLOSED
- 1
updated Jul 07, 2019
Suspicious types when using -fext-core

#576 · created Aug 17, 2001 by nobody 5 Pnormal Tbug Trac import
- CLOSED
- 1
updated Jul 07, 2019
Directory.renameFile fails on symlinks

#577 · created Aug 17, 2001 by magunter 5 Pnormal Tbug Trac import
- CLOSED
- 1
updated Jul 07, 2019