{1} Bugs by priority (925 matches)

Lists all open bugs in order of priority.

Results (401 - 500 of 925)

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Ticket Summary Component Version Priority Severity Milestone Owner Status Created
#9885 ghc-pkg parser eats too much memory ghc-pkg 7.8.3 low new Dec 14, 2014
#9916 ghc -e ":foo bar" exit status is inconsistent GHCi 7.8.3 low new Dec 22, 2014
#9917 ddump-llvm runs opt/llc even when -fllvm isnt set Documentation 7.8.3 low new Dec 22, 2014
#9940 GHCi crashes when I hold down control-c for a short time, and then hold down any key that would normally result in typing. Compiler 7.6.3 low new Dec 31, 2014
#9944 Performance issue re: simple loop Compiler 7.8.3 low new Dec 31, 2014
#10044 Wrong line number reported with CPP and line beginning with # Compiler 7.10.1-rc2 low new Jan 29, 2015
#10157 HSCOLOUR_SRCS=YES fails mysteriously when no HsColour executable available Build System 7.11 low new Mar 13, 2015
#10171 runghc has problem when the argument list is too big Compiler 7.11 low new Mar 19, 2015
#10192 Template Haskell crashes when building yesod-core package Compiler 7.8.4 low new Mar 25, 2015
#10199 Sending SIGINT to a program that uses forkOS may crash with various errors Runtime System 7.10.1 low simonmar new Mar 27, 2015
#10261 Don't build runghc if we don't have GhcWithInterpreter Build System 7.10.1 low new Apr 7, 2015
#10320 -ddump-to-file should create empty dump files when there was nothing to dump Compiler 7.10.1 low new Apr 18, 2015
#10341 hs-boot files can have bogus declarations if they're not exported Compiler (Type checker) 7.11 low new Apr 22, 2015
#10379 Prefix syntax for promoted list kind isn't parsed properly Compiler (Parser) 7.10.1 low new May 4, 2015
#1487 unix package: test needed for getLoginName Core Libraries lowest normal ekmett new Jul 3, 2007
#8293 user001 spuriously fails if getGroupEntryForID correctly fails Core Libraries 7.7 lowest ekmett new Sep 14, 2013
#8403 Pretty-printing of long types Compiler 7.6.3 lowest new Oct 3, 2013
#8830 internal error: Misaligned section: 18206e5b on Windows Compiler 7.6.3 lowest infoneeded Feb 27, 2014
#10178 hs-boot/hsig ambiguity empty data declaration or type with no constructors Compiler 7.11 lowest ezyang new Mar 21, 2015
#3094 Some GHC.* module should export word size and heap object header size libraries (other) 6.10.1 normal normal 6.12.1 new Mar 13, 2009
#9058 System.IO.openTempFile does not scale Compiler 7.8.2 normal 7.10.1 new Apr 30, 2014
#7695 Hang when locale-archive and gconv-modules are not there None 7.8.1 highest 7.10.2 new Feb 15, 2013
#9858 Typeable instances should be kind-aware Compiler 7.9 highest 7.10.2 merge Dec 3, 2014
#10206 Incorrect links are generated for modules in the index of "Haskell Hiearchical Libraries" Documentation 7.10.1-rc1 highest 7.10.2 thoughtpolice upstream Mar 28, 2015
#10285 Bug in Coerciible Compiler 7.10.1 highest 7.10.2 goldfire merge Apr 10, 2015
#10288 -flate-dmd-anal triggers "Entered absent arg" Compiler 7.10.1 highest 7.10.2 simonpj merge Apr 12, 2015
#10321 GHC.TypeLits.Nat types no longer fully simplified. Compiler (Type checker) 7.10.1 highest 7.10.2 patch Apr 18, 2015
#9673 aarch64 7.8.4, 7.10, 7.11: lib/ghc/bin/ghc-pkg --version does not output from subprocess Compiler 7.11 high 7.10.2 merge Oct 10, 2014
#9929 New alias handling not compatible with LLVM 3.4 Compiler (LLVM) 7.10.1-rc1 high 7.10.2 thoughtpolice new Dec 26, 2014
#10009 type inference regression when faking injective type families Compiler (Type checker) 7.10.1-rc1 high 7.10.2 new Jan 20, 2015
#10052 Panic (something to do with floatExpr?) Compiler 7.10.1-rc2 high 7.10.2 simonmar patch Jan 31, 2015
#10110 Compiling unit fails with Loading temp shared object failed Template Haskell 7.10.1-rc2 high 7.10.2 trommler new Feb 23, 2015
#10302 7.10.1 documenation is incorrect wrt supported llvm version Documentation 7.10.1 high 7.10.2 thoughtpolice new Apr 14, 2015
#10322 In ghci object code loader, linking against the previous temp dylib is not enough on OS X Compiler 7.10.1 high 7.10.2 new Apr 18, 2015
#8406 Invalid object in isRetainer() or Segfault Runtime System 7.8.3 normal 7.10.2 infoneeded Oct 4, 2013
#10045 type holes related ghc panic Compiler 7.10.1-rc2 normal 7.10.2 thoughtpolice new Jan 30, 2015
#10053 Regression on MacOS platform, error in ghci calling main after loading compiled code: "Too late for parseStaticFlags..." GHCi 7.10.1-rc2 normal 7.10.2 new Jan 31, 2015
#10108 Dramatic slowdown with -O2 bytestream and list streams combined. Compiler 7.8.4 normal 7.10.2 new Feb 22, 2015
#10196 Regression regarding Unicode subscript characters in identifiers Compiler (Parser) 7.10.1 normal 7.10.2 hvr new Mar 27, 2015
#10205 On Windows ghc-pkg always reports cache out of date ghc-pkg 7.10.1 normal 7.10.2 new Mar 27, 2015
#10210 Documentation link to 7.10.1 migration guide broken Documentation 7.10.1 normal 7.10.2 thoughtpolice new Mar 28, 2015
#10254 parser : the API annotation on opt_sig is being discarded Compiler (Parser) 7.10.1 normal 7.10.2 alanz patch Apr 7, 2015
#10256 parser: API Annotations : guardquals1 does not annotate commas properly Compiler (Parser) 7.10.1 normal 7.10.2 alanz patch Apr 7, 2015
#10263 Role annotation should never be ambiguous Compiler (Type checker) 7.11 normal 7.10.2 goldfire merge Apr 8, 2015
#10268 ApiAnnotations : quoted type variables missing leading quote Compiler (Parser) 7.10.1 normal 7.10.2 alanz patch Apr 8, 2015
#10269 ApiAnnotations : RdrHsSyn.isFunLhs discards parentheses Compiler 7.10.1 normal 7.10.2 alanz patch Apr 8, 2015
#10277 ApiAnnotations : lexer discards comment close in nested comment Compiler (Parser) 7.10.1 normal 7.10.2 alanz patch Apr 9, 2015
#10278 ApiAnnotations : Nested forall loses forall annotation Compiler (Parser) 7.10.1 normal 7.10.2 alanz patch Apr 9, 2015
#10280 ApiAnnotations : AnnComma missing in TupleSection Compiler (Parser) 7.10.1 normal 7.10.2 alanz patch Apr 9, 2015
#10287 ApiAnnotations : BooleanFormula construction discards original Compiler 7.10.1 normal 7.10.2 alanz patch Apr 11, 2015
#10299 Inconsistent parsing of lifted list constructor Compiler 7.10.1 normal 7.10.2 patch Apr 14, 2015
#10301 Plugins/dynamic loading subtly broken (it seems) Compiler 7.8.2 normal 7.10.2 new Apr 14, 2015
#10307 Api Annotations: RdrHsSyn.mkAtDefault causes annotations to be disconnected. Compiler 7.10.1 normal 7.10.2 alanz patch Apr 15, 2015
#10309 ApiAnnotations : mkGadtDecl discards annotations for HsFunTy Compiler (Parser) 7.10.1 normal 7.10.2 alanz patch Apr 15, 2015
#10312 ApiAnnotations: misplaced AnnComma for squals production Compiler (Parser) 7.10.1 normal 7.10.2 alanz patch Apr 16, 2015
#10315 ApiAnnotations : Empty context loses annotations Compiler 7.10.1 normal 7.10.2 alanz new Apr 16, 2015
#10317 Event manager: Multishot registrations only fire once Compiler 7.10.1 normal 7.10.2 new Apr 17, 2015
#10349 ghc-7.10 fails to configure on aarch64 with ld.gold: cannot compute sizeof (long long) Build System 7.10.1 normal 7.10.2 new Apr 24, 2015
#10354 ApiAnnotations : parens around a context with wildcard loses annotations Compiler 7.10.1 normal 7.10.2 alanz new Apr 25, 2015
#10357 ApiAnnotations : pquals production adds AnnVbar in the wrong place Compiler (Parser) 7.10.1 normal 7.10.2 alanz new Apr 26, 2015
#10358 ApiAnnotations : PatBind gives wrong SrcSpan for the pattern. Compiler (Parser) 7.10.1 normal 7.10.2 alanz new Apr 27, 2015
#10363 ApiAnnotations : HsForAllTy discards parens Compiler 7.10.1 normal 7.10.2 alanz new Apr 28, 2015
#10177 Typeable solver regression Compiler (Type checker) 7.10.1-rc3 highest 7.12.1 new Mar 21, 2015
#10348 HEAD: `KnownNat` does not imply `Typeable` any more Compiler (Type checker) 7.11 highest 7.12.1 diatchki new Apr 23, 2015
#314 #line pragmas not respected inside nested comments Compiler (Parser) 6.4 high normal 7.12.1 new Feb 28, 2005
#781 GHCi on x86_64, cannot link to static data in shared libs Compiler 6.5 high normal 7.12.1 new May 31, 2006
#4144 Exception: ToDo: hGetBuf - when using custom handle infrastructure Core Libraries 7.6.1 high 7.12.1 new Jun 21, 2010
#4471 Incorrect Unicode output on Windows Console Compiler 6.12.3 high 7.12.1 new Nov 4, 2010
#4505 Segmentation fault on long input (list of pairs) Compiler 7.0.1 high 7.12.1 simonmar new Nov 17, 2010
#5987 Too many symbols in ghc package DLL Compiler 7.5 high 7.12.1 thoughtpolice new Apr 3, 2012
#7273 Binary size increase in nofib/grep between 7.6.1 and HEAD Compiler 7.6.1 high 7.12.1 new Sep 28, 2012
#7325 threadDelay mistreats minBound and maxBound in some configurations Runtime System 7.6.1 high 7.12.1 new Oct 13, 2012
#7411 Exceptions are optimized away in certain situations Compiler 7.6.1 high 7.12.1 new Nov 13, 2012
#7478 setSessionDynFlags does not always work Compiler 7.7 high 7.12.1 new Dec 4, 2012
#7521 Simplifier ticks exhausted when compiling Accelerate example. Compiler 7.6.1 high 7.12.1 new Dec 21, 2012
#7567 invalidateModSummaryCache throws exception if ms_hs_date is 0 Compiler 7.6.1 high 7.12.1 thoughtpolice infoneeded Jan 10, 2013
#7602 Threaded RTS performing badly on recent OS X (10.8?) Runtime System high 7.12.1 thoughtpolice new Jan 17, 2013
#7651 Buiding GHC with parallel IO manager freezes on Mac (not on FreeBSD) Build System 7.7 high 7.12.1 infoneeded Feb 2, 2013
#7679 Regression in -fregs-graph performance Compiler (NCG) 7.6.2 high 7.12.1 new Feb 11, 2013
#7919 Heap corruption (segfault) from large 'let' expression Runtime System 7.6.3 high 7.12.1 infoneeded May 17, 2013
#8095 TypeFamilies painfully slow Compiler (Type checker) 7.6.3 high 7.12.1 new Jul 27, 2013
#8131 T7571 with WAY=llvm fails, but not WAY=optllvm Compiler 7.7 high 7.12.1 rwbarton infoneeded Aug 14, 2013
#8224 Excessive system time -- new IO manager problem? Runtime System 7.7 high 7.12.1 new Sep 4, 2013
#8228 GHC built under Windows does not generate dyn_hi files Compiler 7.7 high 7.12.1 thoughtpolice new Sep 5, 2013
#8736 GHCi doesn't load .dyn_o files appropriately Compiler 7.8.1-rc2 high 7.12.1 thoughtpolice new Feb 4, 2014
#8832 Constant-folding regression wrt `clearBit (bit 0) 0 ` Compiler 7.8.1-rc2 high 7.12.1 new Mar 1, 2014
#8974 64 bit windows executable built with ghc-7.9.20140405+LLVM segfaults Compiler (LLVM) 7.9 high 7.12.1 infoneeded Apr 8, 2014
#9007 fails to build with hardening flags enabled (relocation R_X86_64_32 against `stg_CHARLIKE_closure'...) Compiler 7.9 high 7.12.1 nomeata infoneeded Apr 17, 2014
#9125 int-to-float conversion broken on ARM Compiler (CodeGen) 7.8.3 high 7.12.1 infoneeded May 19, 2014
#9198 large performance regression in type checker speed in 7.8 Compiler (Type checker) 7.8.2 high 7.12.1 new Jun 12, 2014
#9221 (super!) linear slowdown of parallel builds on 40 core machine Compiler 7.8.2 high 7.12.1 new Jun 20, 2014
#9267 Lack of type information in GHC error messages when the liberage coverage condition is unsatisfied Compiler 7.8.2 high 7.12.1 new Jul 4, 2014
#9314 Each object file in a static archive file (.a) is loaded into its own mmap()ed page Compiler 7.8.3 high 7.12.1 new Jul 14, 2014
#9370 unfolding info as seen when building a module depends on flags in a previously-compiled module Compiler 7.8.3 high 7.12.1 new Jul 27, 2014
#9630 compile-time performance regression (probably due to Generics) Compiler 7.9 high 7.12.1 simonpj new Sep 24, 2014
#9968 DeriveAnyClass fails on multi-parameter type classes Compiler 7.10.1-rc1 high 7.12.1 dreixel new Jan 8, 2015
#10068 Make the runtime reflection API for names, modules, locations more systematic Compiler 7.8.4 high 7.12.1 new Feb 6, 2015
#10155 [PATCH] Possibly incorrect stack pointer usage in StgRun() on x86_64 Runtime System 7.8.1 high 7.12.1 thoughtpolice patch Mar 13, 2015
#10293 CallArity taking 20% of compile time Compiler 7.10.1 high 7.12.1 nomeata merge Apr 13, 2015
#229 Integer overflow in array allocation Core Libraries 7.9 normal normal 7.12.1 rwbarton new Jun 16, 2004
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