{1} Bugs by priority (806 matches)

Lists all open bugs in order of priority.

Results (1 - 100 of 806)

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Ticket Summary Component Version Priority Severity Milestone Owner Status Created
#8025 "During interactive linking, GHCi couldn't find the following symbol" typechecker error with TemplateHaskell involved Compiler (Type checker) 7.6.3 normal new Jun 30, 2013
#8044 "Inaccessible code" error reported in wrong place Compiler (Type checker) 7.7 normal new Jul 8, 2013
#8916 "error: thread-local storage not supported for this target" when building cross-compiling GHC on OSX Compiler 7.6.3 normal new Mar 21, 2014
#8573 "evacuate: strange closure type 0" when creating large array Compiler 7.6.3 normal new Nov 29, 2013
#8877 "if this code is reached, the program will abort" in unregisterised build Compiler 7.8.1-rc2 normal new Mar 12, 2014
#8940 "make help" fails Build System 7.6.3 normal patch Mar 28, 2014
#314 #line pragmas not respected inside nested comments Compiler (Parser) 6.4 high normal 7.8.3 new Feb 28, 2005
#7966 'make distclean' does not work in nofib NoFib benchmark suite 7.7 normal new Jun 6, 2013
#4413 (^^) is not correct for Double and Float libraries/base 7.1 low 7.6.2 tcsavage new Oct 18, 2010
#8901 (very) bad inline heuristics Compiler 7.7 normal new Mar 15, 2014
#917 -O introduces space leak Compiler 6.5 lowest normal new Sep 28, 2006
#8796 -ddump-splices prints to error stream Compiler 7.9 normal new Feb 17, 2014
#5780 -faggressive-primops change caused a failure in perf/compiler/parsing001 Compiler 7.2.2 high 7.8.3 new Jan 16, 2012
#3543 -fext-core doesn't force recompilation when .hcr file doesn't exist Driver 6.10.4 lowest minor 7.6.2 new Sep 25, 2009
#7735 -fext-core doesn't generate .hcr when .o and .hi files are present External Core 7.6.2 normal 7.8.3 new Mar 3, 2013
#8457 -ffull-laziness does more harm than good Compiler 7.7 normal 7.10.1 new Oct 18, 2013
#3321 -fhpc assumes original sources relative to the current directory Compiler 6.10.1 lowest minor 7.6.2 new Jun 22, 2009
#2224 -fhpc inteferes/prevents rewrite rules from firing Code Coverage 6.8.2 lowest normal 7.6.2 andy@… new Apr 17, 2008
#1526 -fobject-code doesn't apply to expressions typed at the prompt Compiler 6.7 normal normal new Jul 12, 2007
#8657 -fregs-graph still has a limit on spill slots Compiler (NCG) 7.7 normal 7.10.1 new Jan 8, 2014
#2710 -main-is flag in {-# OPTIONS #-} pragma not fully supported Compiler 6.8.3 lowest normal 7.6.2 new Oct 19, 2008
#8685 -split-objs doesn't work for executables Driver 7.6.3 normal new Jan 20, 2014
#8465 ./configure fails on ghc-7.6.3: does not find installed libgmp.so.3 and current directory Build System 7.6.3 normal new Oct 20, 2013
#2991 .mix files generation broken with -fhpc and --make flags with lhs modules Code Coverage 6.10.1 lowest normal 7.6.2 andy@… new Jan 30, 2009
#8873 /cygdrive/c/Program Files (x86)/Haskell Platform/2013.2.0.0/bin/ghcii-7.6.3.sh/../ghc: No such file or directory GHCi 7.6.3 low new Mar 11, 2014
#5827 /usr/local hard-coded in cabal libraries (other) 7.4.1-rc2 normal 7.6.2 duncan new Jan 29, 2012
#7011 32bit GHC 7.4.2 cannot compile integer-gmp on OS X 10.8 libraries (other) 7.5 high 7.8.3 infoneeded Jun 19, 2012
#8974 64 bit windows executable built with ghc-7.9.20140405+LLVM segfaults Compiler (LLVM) 7.9 high 7.8.3 new Apr 8, 2014
#8928 64-bit statically linked binary consumes all memory while spinning on 'SIGVTALRM's Runtime System 7.6.3 normal simonmar new Mar 25, 2014
#8819 64bit Testsuite failures in unregisterised 7.8 RCs Compiler 7.8.1-rc2 high new Feb 24, 2014
#7655 7.6.2 Segmentation Fault/Bus Error in large exponentation GHCi 7.8.1-rc1 normal 7.8.3 new Feb 3, 2013
#8814 7.8 optimizes attoparsec improperly Compiler 7.8.1-rc1 normal new Feb 21, 2014
#8852 7.8.1 uses a lot of memory when compiling attoparsec programs using <|> Compiler 7.8.1-rc2 normal new Mar 6, 2014
#8672 :browse and roles on typefamilies Compiler (Type checker) 7.7 low goldfire new Jan 16, 2014
#7730 :info and polykinds Compiler (Type checker) 7.6.2 normal 7.8.3 archblob new Mar 1, 2013
#8925 :print and :sprint sometimes fully evaluates strings GHCi 7.8.1 normal new Mar 23, 2014
#1400 :set +r doesn't work for interpreted modules GHCi 6.7 normal normal simonmar new May 31, 2007
#8118 <stdout>: commitAndReleaseBuffer: invalid argument (invalid character) Compiler 7.6.3 normal new Aug 8, 2013
#8447 A combination of type-level comparison and subtraction does not work for 0 Compiler (Type checker) 7.6.3 low new Oct 15, 2013
#1687 A faster (^)-function. Prelude 6.6.1 normal normal new Sep 12, 2007
#8345 A more efficient atomicModifyIORef' libraries/base 7.6.3 normal 7.10.1 new Sep 23, 2013
#3353 Add CLDouble support Compiler 6.12.1 normal normal new Jul 5, 2009
#5073 Add blockST for nested ST scopes Compiler 7.0.3 low 7.6.2 new Apr 1, 2011
#7152 Add flag to configure that skips overwriting of symlinks on install Build System 7.4.2 high 7.8.3 thoughtpolice new Aug 15, 2012
#6040 Adding a type signature changes heap allocation into stack allocation without changing the actual type Compiler 7.4.1 normal 7.8.3 simonpj new Apr 24, 2012
#3458 Allocation where none should happen Compiler 6.10.4 lowest normal 7.6.2 new Aug 24, 2009
#7985 Allow openFile on unknown file type libraries/base 7.6.3 normal new Jun 15, 2013
#8488 Annotations should not distinguish type and value Compiler 7.6.3 normal errge new Oct 30, 2013
#7913 Argument order not preserved by nubBy Prelude 7.6.3 normal new May 15, 2013
#5333 Arrow command combinators and infixr cause the desugarer to fail Compiler (Parser) 7.0.3 low 7.6.2 ross new Jul 20, 2011
#8014 Assertion failure when using multithreading in debug mode. Compiler 7.6.2 normal new Jun 26, 2013
#8713 Avoid libraries if unneeded (librt, libdl, libpthread) GHCi 7.6.3 normal new Jan 29, 2014
#3073 Avoid reconstructing dictionaries in recursive instance methods Compiler 6.10.1 lowest normal 7.6.2 new Mar 5, 2009
#2731 Avoid unnecessary evaluation when unpacking constructors Compiler 6.8.3 lowest normal 7.6.2 new Oct 30, 2008
#5924 Bad Cmm generated for updating one element in Array# Compiler 7.4.1 normal 7.6.2 new Mar 9, 2012
#4005 Bad behaviour in the generational GC with paraffins -O2 Runtime System 6.12.1 RC1 normal new Apr 23, 2010
#8589 Bad choice of loop breaker with INLINABLE/INLINE Compiler 7.6.3 normal new Dec 2, 2013
#8213 Bad error message when using lazy IO to read from closed handle Runtime System 7.6.3 normal new Sep 2, 2013
#3711 Bad error reporting when calling a function in a module which depends on a DLL on Windows Runtime System 6.10.4 lowest 7.6.2 new Dec 2, 2009
#7831 Bad fragmentation when allocating many large objects Runtime System 7.7 normal 7.8.3 ezyang new Apr 13, 2013
#8626 Bad magic. Expected: feedfacf, got: feedface GHCi 7.6.3 high new Dec 23, 2013
#1062 Bad output from Text.PrettyPrint.HughesPJ libraries/pretty 6.6 normal normal new Dec 19, 2006
#8240 Better error messages for type family constraints Compiler 7.6.3 normal new Sep 6, 2013
#4960 Better inlining test in CoreUnfold Compiler 7.0.1 low 7.6.2 new Feb 15, 2011
#7988 Big integers crashing integer-simple on qnxnto-arm Compiler 7.7 normal new Jun 16, 2013
#7273 Binary size increase in nofib/grep between 7.6.1 and HEAD Compiler 7.6.1 high 7.8.3 new Sep 28, 2012
#3571 Bizzarely bloated binaries Compiler 6.10.4 lowest normal 7.6.2 new Oct 9, 2009
#2786 Blackhole loops are not detected and reported in GHCi GHCi 6.8.3 normal normal new Nov 17, 2008
#8085 Both GHC and its installer don't run on current Debian Stable Compiler 7.6.3 normal new Jul 23, 2013
#7983 Bug in hsc2hs --cross-safe hsc2hs 7.6.3 normal new Jun 15, 2013
#4347 Bug in unification of polymorphic and not-yet-polymorphic type Compiler (Type checker) 7.1 normal 7.6.2 new Sep 27, 2010
#7503 Bug with PolyKinds, type synonyms & GADTs Compiler (Type checker) 7.6.1 normal 7.8.3 simonpj new Dec 16, 2012
#7651 Buiding GHC with parallel IO manager freezes on Mac (not on FreeBSD) Build System 7.7 high 7.8.3 new Feb 2, 2013
#8572 Building an empty module with profiling requires profiling libraries for integer-gmp Compiler (Type checker) 7.7 normal new Nov 28, 2013
#7388 CAPI doesn't work with ghci GHCi 7.6.1 normal 7.6.2 new Nov 2, 2012
#7955 CApiFFI doesn't produce wrappers for #defined values in GHCi GHCi 7.6.3 normal new Jun 2, 2013
#3238 CInt FFI exports do not use C int in _stub.h header file Compiler (FFI) 6.11 lowest normal 7.6.2 new May 16, 2009
#4463 CORE notes break optimisation Compiler 7.1 low new Nov 2, 2010
#4150 CPP+QuasiQuotes confuses compilation errors' line numbers Compiler (Parser) 6.12.3 low 7.6.2 new Jun 23, 2010
#8222 CTYPE pragma on newtype is ignored Compiler 7.6.3 normal new Sep 4, 2013
#8442 Cabal-install internal error with any use Package system 7.6.3 normal pgj new Oct 13, 2013
#7246 Callstack depends on way (prof, profasm, profthreaded Profiling 7.6.1 normal 7.8.3 new Sep 17, 2012
#8897 Can't change "Full Name" in preferences Trac & Git 7.6.3 normal hvr new Mar 14, 2014
#6132 Can't use both shebang line and #ifdef declarations in the same file. Compiler 7.0.4 normal 7.8.3 new May 29, 2012
#5289 Can't use ghci with a library linked against libstdc++ GHCi 7.0.3 normal 7.6.2 new Jun 29, 2011
#5666 Can't use writeFile to write unicode characters. libraries (other) 7.4.2 normal 7.6.2 new Nov 28, 2011
#5702 Can't vectorise pattern matching on numeric literals Data Parallel Haskell 7.3 normal 7.6.2 chak new Dec 15, 2011
#3937 Cannot killThread in listen/accept on Windows threaded runtime Runtime System 6.12.1 low 7.6.2 new Mar 23, 2010
#7114 Cannot recover (good) inlining behaviour from 7.0.2 in 7.4.1 Compiler 7.4.1 normal 7.8.3 new Aug 3, 2012
#5902 Cannot tell from an exception handler whether the exception was asynchronous Compiler 7.4.1 high 7.8.3 simonmar new Feb 27, 2012
#5974 Casts, rules, and parametricity Compiler 7.4.1 normal new Mar 28, 2012
#8510 Clear up what extensions are needed at a Template Haskell splice site Compiler 7.6.3 normal new Nov 8, 2013
#8327 Cmm sinking does not eliminate dead code in loops Compiler 7.7 normal new Sep 18, 2013
#3995 Comment delimiters ignored inside compiler pragma Compiler (Parser) 6.10.4 normal new Apr 19, 2010
#7505 Commentary shipped with GHC sources is outdated Documentation 7.7 normal 7.8.3 new Dec 17, 2012
#3744 Comparisons against minBound/maxBound not optimised Compiler 6.13 low 7.6.2 new Dec 11, 2009
#2346 Compilation of large source files requires a lot of RAM Compiler 6.8.2 lowest major 7.6.2 new Jun 5, 2008
#4012 Compilation results are not deterministic Compiler 6.12.2 high 7.6.2 new Apr 24, 2010
#6037 Compile-time crash with sources with non-representable unicode characters Compiler 7.4.1 normal 7.8.3 new Apr 24, 2012
#8484 Compile-time panic Compiler 7.6.3 normal new Oct 29, 2013
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