{1} Bugs by priority (810 matches)

Lists all open bugs in order of priority.

Results (401 - 500 of 810)

1 2 3 4 5 6 7 8 9
Ticket Summary Component Version Priority Severity Milestone Owner Status Created
#8990 Performance tests behave differently depending on presence of .hi file (even with -fforce-recomp) Test Suite 7.9 normal new Apr 12, 2014
#3231 Permission denied error with runProcess/openFile libraries/base 6.10.4 normal normal 7.6.2 simonmar new May 15, 2009
#8482 Permission denied when copying file to current directory with copyFile libraries/directory 7.6.3 normal new Oct 27, 2013
#5326 Polymorphic instances aren't automatically specialised Compiler 7.0.3 low 7.6.2 simonpj new Jul 15, 2011
#4288 Poor -fspec-constr-count=n warning messages Compiler 6.13 low 7.6.2 new Sep 4, 2010
#3472 Porting through .hc files broken Build System 6.12.1 RC1 high normal 7.8.3 new Aug 29, 2009
#1727 Precedence and associativity rules ignored when mixing infix type and data constructors in a single expression Compiler (Parser) 6.6.1 lowest minor 7.6.2 new Sep 22, 2007
#8528 Preprocessor issues building GHC HEAD on Mavericks Compiler 7.7 high new Nov 13, 2013
#8403 Pretty-printing of long types Compiler 7.6.3 lowest new Oct 3, 2013
#4101 Primitive constant unfolding Compiler 6.12.2 low 7.6.2 schyler new May 28, 2010
#8472 Primitive string literals prevent optimization Compiler 7.6.3 normal new Oct 23, 2013
#1158 Problem with GADTs and explicit type signatures Compiler 6.6 lowest normal simonpj new Feb 20, 2007
#3859 Problems with toClockTime on NetBSD Compiler 6.12.1 lowest 7.6.2 new Feb 3, 2010
#8811 Profiling output jumbled together Compiler 7.6.3 normal new Feb 20, 2014
#8948 Profiling report resolution too low Profiling 7.6.3 normal new Apr 2, 2014
#5654 Profiling semantics bug Profiling 7.2.1 low 7.6.2 simonmar new Nov 23, 2011
#6113 Profiling with -p not written if killed with SIGTERM Profiling 7.4.1 normal 7.6.2 new May 19, 2012
#1147 Quadratic behaviour in the compacting GC Runtime System 6.6 normal normal new Feb 14, 2007
#5376 Quotation in System.Process.system for Windows libraries/process 7.0.4 low 7.6.2 new Aug 4, 2011
#8665 RELEASE_LOCK: I do not own this lock Compiler 7.6.3 normal new Jan 12, 2014
#7189 RTS Assertion Crash Runtime System 7.4.2 normal 7.8.3 simonmar infoneeded Aug 26, 2012
#8676 RTS headers don't compile as C++ Runtime System 7.6.3 normal 7.8.3 simonmar new Jan 17, 2014
#7398 RULES don't apply to a newtype constructor Compiler 7.6.1 normal 7.8.3 new Nov 8, 2012
#427 Random.StdGen slowness libraries/random normal normal rrnewton new Jul 27, 2005
#8346 Rank 1 type signature still requires RankNTypes Compiler 7.6.3 normal new Sep 23, 2013
#4451 Re-linking avoidance is too aggressive Compiler 7.1 normal 7.6.2 new Oct 29, 2010
#8671 Rebindable syntax creates bogus warning Compiler 7.6.3 normal new Jan 15, 2014
#7828 RebindableSyntax and Arrow Compiler (Type checker) 7.6.2 normal 7.8.3 new Apr 10, 2013
#7277 Recompilation check fails for TH unless functions are inlined Template Haskell 7.4.2 high 7.6.2 new Sep 28, 2012
#7788 Recursive type family causes <<loop>> Compiler (Type checker) 7.6.2 normal 7.8.3 simonpj new Mar 23, 2013
#4121 Refactor the plumbing of CafInfo to make it more robust Compiler 6.12.2 low 7.6.2 new Jun 7, 2010
#7063 Register allocators can't handle non-uniform register sets Compiler (NCG) 7.4.2 normal 7.8.3 benl new Jul 9, 2012
#8048 Register spilling produces ineffecient/highly contending code Compiler (CodeGen) 7.6.3 normal new Jul 10, 2013
#2489 Registry keys are created in per-user HKCU instead of system-wide HKLM None 6.8.3 normal normal new Aug 5, 2008
#7679 Regression in -fregs-graph performance Compiler (NCG) 7.6.2 high 7.8.3 new Feb 11, 2013
#7450 Regression in optimisation time of functions with many patterns (6.12 to 7.4)? Compiler 7.6.1 normal 7.8.3 new Nov 26, 2012
#8953 Reifying poly-kinded type families misses kind annotations Template Haskell 7.9 normal goldfire new Apr 3, 2014
#8954 Reifying the nullary unboxed tuple is broken Template Haskell 7.8.1-rc2 low 7.8.3 merge Apr 3, 2014
#5369 Reinstate VECTORISE pragmas with expressions as right-hand sides Data Parallel Haskell 7.0.4 normal 7.6.2 chak new Aug 2, 2011
#2725 Remove Hack in compiler/nativeGen/MachCodeGen.hs Compiler (NCG) 6.11 high minor 7.8.3 thoughtpolice new Oct 26, 2008
#8244 Removing the Cabal dependency Compiler 7.6.3 normal new Sep 6, 2013
#3065 Reorder tests in quot to improve code libraries/base 6.10.1 lowest normal 7.6.2 new Mar 3, 2009
#3138 Returning a known constructor: GHC generates terrible code for cmonad Compiler 6.10.1 lowest normal 7.6.2 new Apr 2, 2009
#4295 Review higher-rank and impredicative types Compiler 6.12.3 normal 7.6.2 simonpj new Sep 7, 2010
#7611 Rewrite rules application prevented by type variable application (map id vs. map (\x -> x)) Compiler 7.6.2 normal 7.8.3 new Jan 21, 2013
#8177 Roles for type families Compiler 7.6.3 normal goldfire new Aug 27, 2013
#7511 Room for GHC runtime improvement >~5%, inlining related Compiler 7.6.1 normal 7.8.3 new Dec 19, 2012
#3765 Rules should "look through" case binders too Compiler 6.12.1 normal new Dec 16, 2009
#8093 Runtime Internal Error with setNumCapabilities 1 Runtime System 7.6.3 normal infoneeded Jul 25, 2013
#5188 Runtime error when allocating lots of memory GHCi 6.12.1 low 7.6.2 infoneeded May 10, 2011
#7836 Runtime failure profiling with +RTS -hc -hbdrag,void Profiling 7.4.2 normal infoneeded Apr 14, 2013
#6079 SEH exception handler not implemented on Win64 Runtime System 7.5 normal 7.6.2 new May 5, 2012
#5821 SPECIALISE fails with a cryptic warning Compiler 7.5 normal 7.6.2 new Jan 27, 2012
#5463 SPECIALISE pragmas generated from Template Haskell are ignored Template Haskell 7.2.1 normal 7.6.2 new Sep 5, 2011
#8668 SPECIALIZE silently fails to apply Compiler 7.6.2 normal new Jan 14, 2014
#2028 STM slightly conservative on write-only transactions Compiler 6.8.1 lowest normal 7.6.2 new Jan 9, 2008
#3266 Segment fault with WxHaskell and GHC 6.10.2 Compiler 6.10.2 normal normal new May 30, 2009
#8728 Segmentation fault in Cabal libraries (other) 7.8.1-rc1 normal 7.8.3 new Feb 2, 2014
#4505 Segmentation fault on long input (list of pairs) Compiler 7.0.1 low 7.6.2 new Nov 17, 2010
#7625 Semicolon is not handled between imports at the ghci command prompt GHCi 7.4.2 normal 7.8.3 new Jan 25, 2013
#8529 Sequent reading from socket/connection on Windows fails libraries/haskell2010 7.4.2 normal new Nov 13, 2013
#7307 Share top-level code for strings Compiler 7.6.1 normal 7.8.3 parcs new Oct 8, 2012
#5645 Sharing across functions causing space leak Compiler 7.2.1 normal 7.6.2 new Nov 17, 2011
#8939 Should check the return value of clock_gettime Runtime System 7.6.3 normal simonmar new Mar 28, 2014
#8938 Should fallback instead of EXIT_FAILURE on clock_gettime failure Runtime System 7.6.3 normal simonmar infoneeded Mar 28, 2014
#6101 Show instance for integer-simple is not lazy enough libraries (other) 7.4.1 normal 7.8.3 new May 17, 2012
#7057 Simplifier infinite loop regression Compiler 7.4.2 normal 7.8.3 simonpj new Jul 7, 2012
#8319 Simplifier ticks exhausted (need -fsimpl-tick-factor=955) Compiler 7.6.3 normal new Sep 17, 2013
#7521 Simplifier ticks exhausted when compiling Accelerate example. Compiler 7.6.1 high 7.8.3 new Dec 21, 2012
#8336 Sinking pass could optimize some assignments better Compiler 7.7 normal new Sep 20, 2013
#5444 Slow 64-bit primops on 32 bit system Compiler 7.2.1 normal 7.6.2 new Aug 31, 2011
#8369 Small improvements to ./sync-all Trac & Git 7.7 lowest hvr new Sep 27, 2013
#8604 Some stack/vmem limits (ulimit) combinations causing GHC to fail Compiler 7.6.3 normal new Dec 9, 2013
#8136 Some tests segfault randomly with ghci way GHCi 7.7 normal new Aug 15, 2013
#5692 Source code with large floating constants in exponential notation cannot be compiled Compiler 7.2.1 normal 7.6.2 pcapriotti new Dec 12, 2011
#7898 SpecConstr explodes when compiling module BSP of frag-1.1.2 Compiler 7.6.3 normal new May 8, 2013
#3767 SpecConstr for join points Compiler 6.12.1 low 7.6.2 new Dec 16, 2009
#3831 SpecConstr should exploit cases where there is exactly one call pattern Compiler 6.13 high 7.8.3 simonpj new Jan 20, 2010
#8960 SpecConstr usage explodes beyond 4GB with GHC 7.8.1 rc 2 Compiler 7.8.1-rc2 normal 7.8.3 new Apr 6, 2014
#8420 Spurious dynamic library dependencies Compiler 7.6.3 normal new Oct 8, 2013
#4139 Spurious non-exhaustive pattern match warnings are given using GADTs Compiler 7.4.1 normal 7.0.1 new Jun 16, 2010
#6124 Spurious non-exhaustive warning with GADT and newtypes Compiler (Type checker) 7.4.1 normal 7.8.3 new May 25, 2012
#7670 StablePtrs should be organized by generation for efficient minor collections Runtime System 7.7 normal 7.8.3 new Feb 7, 2013
#1466 Stack check for AP_STACK Compiler 6.6.1 normal normal 7.6.2 simonmar new Jun 28, 2007
#7240 Stack trace truncated too much with indirect recursion Profiling 7.4.1 normal 7.8.3 new Sep 14, 2012
#7998 Stage1Only does not work Compiler 7.6.3 normal new Jun 20, 2013
#8128 Standalone deriving fails for GADTs due to inaccessible code Compiler (Type checker) 7.7 normal new Aug 13, 2013
#8376 Static Executable + GHC API (+ Dynamic Linking?) gives Segfault Compiler 7.7 highest 7.8.3 thoughtpolice new Sep 28, 2013
#8899 StdGen does not generate 0 libraries/random 7.9 normal new Mar 15, 2014
#8687 Strange closure type 9983 Compiler 7.6.3 normal new Jan 20, 2014
#8013 Strange closure type error building hs-kqueue on FreeBSD Compiler (LLVM) 7.6.3 normal infoneeded Jun 26, 2013
#8985 Strange kind error with type family, GADTs, data kinds, and kind polymorphism Compiler (Type checker) 7.8.1 normal merge Apr 11, 2014
#8623 Strange slowness when using async library with FFI callbacks Runtime System 7.6.3 normal 7.8.3 simonmar new Dec 22, 2013
#4081 Strict constructor fields inspected in loop Compiler 6.13 low 7.6.2 benl new May 19, 2010
#6065 Suggested type signature causes a type error (even though it appears correct) Compiler (Type checker) 7.4.1 normal new Apr 30, 2012
#7803 Superclass methods are left unspecialized Compiler 7.6.2 normal 7.8.3 new Apr 2, 2013
#8619 Support anonymous string literals in C-- (OR) give better ASSERT failure messages in C-- Compiler 7.7 low new Dec 20, 2013
#4049 Support for ABI versioning of C libraries Build System 6.12.2 low 7.6.2 new May 5, 2010
#8853 Surprising mention of unboxed integers in pattern exhaustiveness warning Compiler 7.8.1-rc2 normal new Mar 6, 2014
#7604 System.Directory.canonicalizePath "" behaviour differs between platforms libraries/directory 7.6.1 normal 7.8.3 new Jan 18, 2013
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