{1} Bugs by priority (955 matches)

Lists all open bugs in order of priority.

Results (1 - 100 of 955)

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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
#9775 "Failed to remove" errors during Windows build from hsc2hs hsc2hs 7.8.3 low new Nov 5, 2014
#10799 "I found a duplicate definition for symbol: __x86.get_pc_thunk.bx" in package network GHC API 7.10.2 normal new Aug 27, 2015
#7836 "Invalid object in processHeapClosureForDead" when profiling with -hb Profiling 7.4.2 normal 7.12.1 infoneeded Apr 14, 2013
#9348 "Symbol not found" when using a shared library Documentation 7.8.3 normal simonmar new Jul 22, 2014
#9907 "Unknown PEi386 section name `.text$printf'" error in GHCi on Windows GHCi 7.8.3 normal 7.10.1 new Dec 19, 2014
#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 Runtime System 7.6.3 normal rwbarton new Nov 29, 2013
#10367 "ghc: panic! (the 'impossible' happened)" Code Coverage 7.10.1 normal new Apr 30, 2015
#10498 "if ... then \case -> else ..." causes a "missing else clause" error Compiler (Parser) 7.10.1 normal 7.10.3 new Jun 7, 2015
#9253 "internal error: evacuate(static): strange closure type 0" when running in QEMU Runtime System 7.8.2 normal simonmar new Jun 30, 2014
#1851 "make install-strip" should work Build System 7.10.1-rc1 normal normal 7.12.1 thomie new Nov 8, 2007
#9677 "operation not permitted" when running tests on Windows Compiler 7.9 normal new Oct 11, 2014
#9210 "overlapping instances" through FunctionalDependencies Compiler (Type checker) 7.8.2 normal new Jun 16, 2014
#10380 "thread blocked indefinitely" exception while blocking on a socket libraries/base 7.10.1 normal new May 4, 2015
#314 #line pragmas not respected inside nested comments Compiler (Parser) 6.4 high normal 7.12.1 new Feb 28, 2005
#10667 '-g' option generates invalid assembly when '*/*' operator is used Compiler (CodeGen) 7.10.2-rc2 normal new Jul 22, 2015
#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 Core Libraries 7.1 low 7.12.1 tcsavage new Oct 18, 2010
#9221 (super!) linear slowdown of parallel builds on 40 core machine Compiler 7.8.2 high 7.12.1 new Jun 20, 2014
#8901 (very) bad inline heuristics Compiler 7.7 normal infoneeded Mar 15, 2014
#9525 +RTS -xc stack trace sometimes reported twice Runtime System 7.8.3 low osa1 new Aug 30, 2014
#917 -O introduces space leak Compiler 6.5 lowest normal new Sep 28, 2006
#10320 -ddump-to-file should create empty dump files when there was nothing to dump Compiler 7.10.1 low MarceColl new Apr 18, 2015
#10560 -f and -O options interact in non-obvious, order dependent ways Compiler 7.10.1 normal new Jun 22, 2015
#5780 -faggressive-primops change caused a failure in perf/compiler/parsing001 Compiler 7.2.2 normal 7.12.1 infoneeded Jan 16, 2012
#8457 -ffull-laziness does more harm than good Compiler 7.7 normal 7.12.1 new Oct 18, 2013
#2224 -fhpc inteferes/prevents rewrite rules from firing Code Coverage 6.8.2 lowest normal 7.12.1 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 7.12.1 archblob new Jan 8, 2014
#10459 -fsimple-tick-factor required Compiler 7.6.3 normal infoneeded May 29, 2015
#10703 -fth-dec-file can't handle lambdas Template Haskell 7.10.1 normal 7.12.1 new Jul 28, 2015
#10707 -fth-dec-file outputs invalid case clauses Template Haskell 7.10.1 normal 7.12.1 new Jul 29, 2015
#10701 -fth-dec-file uses qualified names from hidden modules Template Haskell 7.10.1 normal 7.12.1 new Jul 28, 2015
#10702 -fth-dec-file uses qualified names in binding positions Template Haskell 7.10.1 normal 7.12.1 new Jul 28, 2015
#10600 -fwarn-incomplete-patterns doesn't work with -fno-code Compiler 7.10.1 normal 7.12.1 new Jul 3, 2015
#2710 -main-is flag in {-# OPTIONS #-} pragma not fully supported Compiler 6.8.3 lowest normal 7.12.1 infoneeded Oct 19, 2008
#10660 .dyn_o isn't generated for .hsig files with -dynamic-too Compiler 7.10.1 normal 7.10.3 spinda merge Jul 19, 2015
#10779 .so files in 64-bit Debian builds are 4% larger than they have to be Build System 7.10.2 low new Aug 19, 2015
#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
#7655 7.6.2 Segmentation Fault/Bus Error in large exponentation GHCi 7.8.1-rc1 normal 7.12.1 infoneeded Feb 3, 2013
#8814 7.8 optimizes attoparsec improperly Compiler 7.8.1-rc1 normal new Feb 21, 2014
#10059 :i doesn't work for ~ GHCi 7.11 normal new Feb 1, 2015
#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
#3397 :step hangs when -fbreak-on-exception is set GHCi 7.10.1-rc2 normal normal 7.2.1 new Jul 26, 2009
#8118 <stdout>: commitAndReleaseBuffer: invalid argument (invalid character) Compiler 7.8.3 normal infoneeded Aug 8, 2013
#8447 A combination of type-level comparison and subtraction does not work for 0 Compiler (Type checker) 7.6.3 low infoneeded Oct 15, 2013
#1687 A faster (^)-function. Prelude 6.6.1 normal normal new Sep 12, 2007
#10332 AArch64 : divbyzero test fails Compiler 7.11 normal 7.12.1 new Apr 21, 2015
#10174 AArch64 : ghc-stage2 segfaults compiling libraries/parallel Compiler 7.11 normal 7.12.1 erikd new Mar 20, 2015
#10682 AArch64: dll-split: out of memory (requested 1099512676352 bytes) Compiler 7.11 normal 7.12.1 patch Jul 24, 2015
#10029 ARM: internal error: evacuate(static): strange closure type 62744 Compiler 7.8.4 normal new Jan 27, 2015
#7521 Accelerate examples does not compile with default value of -fsimpl-tick-factor Compiler 7.6.1 normal 7.12.1 new Dec 21, 2012
#4372 Accept expressions in left-hand side of quasiquotations Template Haskell 6.12.3 normal 7.12.1 new Oct 6, 2010
#3353 Add CLDouble support Compiler 6.12.1 normal normal new Jul 5, 2009
#9573 Add warning for invalid digits in integer literals Compiler (Parser) 7.9 normal 7.12.1 vlopez new Sep 10, 2014
#6040 Adding a type signature changes heap allocation into stack allocation without changing the actual type Compiler 7.4.1 normal 7.12.1 simonpj new Apr 24, 2012
#10714 After implementing new installed package ID (hash of sdist), get rid of package keys Package system 7.10.2 normal ezyang new Jul 31, 2015
#10470 Allocating StablePtrs leads to GC slowdown even after they're freed Runtime System 7.10.1 normal simonmar new Jun 1, 2015
#3458 Allocation where none should happen Compiler 6.10.4 lowest normal 7.12.1 new Aug 24, 2009
#9912 Allow access to full logs in Harbormaster builds Trac & Git normal thoughtpolice new Dec 20, 2014
#10216 Allow arr ∧ (first ∨ (***)) as minimal definition of Arrow instance Core Libraries 7.10.1 normal 7.12.1 ekmett infoneeded Mar 30, 2015
#7985 Allow openFile on unknown file type Core Libraries 7.6.3 normal infoneeded Jun 15, 2013
#10385 Annotation restriction is not respected while generating Annotation via TH Template Haskell 7.10.1 normal alanz new May 5, 2015
#4945 Another SpecConstr infelicity Compiler 7.0.1 high 7.12.1 new Feb 3, 2011
#10276 ApiAnnotations : ITopenExpQuote needs SourceText Compiler (Parser) 7.10.1 normal 7.12.1 alanz new Apr 9, 2015
#9820 Apparently inconsistent behaviour in the presence of OverlappingInstances Compiler (Type checker) 7.8.3 normal new Nov 21, 2014
#8014 Assertion failure when using multithreading in debug mode. Runtime System 7.6.2 normal 7.12.1 infoneeded Jun 26, 2013
#9718 Avoid TidyPgm predicting what CorePrep will do Compiler 7.8.3 normal new Oct 24, 2014
#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 7.12.1 new Mar 5, 2009
#2731 Avoid unnecessary evaluation when unpacking constructors Compiler 6.8.3 lowest normal 7.12.1 new Oct 30, 2008
#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 Core Libraries 7.6.3 normal infoneeded 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 7.12.1 new Dec 2, 2009
#7831 Bad fragmentation when allocating many large objects Runtime System 7.7 low ezyang new Apr 13, 2013
#10330 Better Template Haskell error message locations Template Haskell 7.10.1 normal new Apr 20, 2015
#10836 Better error reporting for closed type families Compiler 7.11 normal new Sep 3, 2015
#9173 Better type error messages Compiler 7.8.2 normal new Jun 5, 2014
#7988 Big integers crashing integer-simple on qnxnto-arm Compiler 7.7 normal new Jun 16, 2013
#10409 Binary compiled with ghc-7.10 amd64/linux to aarch64/linux cross compiler segfaults. Compiler 7.10.1 normal erikd new May 12, 2015
#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
#3571 Bizzarely bloated binaries Compiler 6.10.4 lowest normal 7.12.1 new Oct 9, 2009
#2786 Blackhole loops are not detected and reported in GHCi GHCi 6.8.3 normal normal new Nov 17, 2008
#10241 BlockedIndefinitelyOnMVar thrown to the thread which is not blocked indefinitely Runtime System 7.8.3 normal simonmar new Apr 4, 2015
#10749 Boot file instances should imply superclasses Compiler 7.11 low ezyang new Aug 7, 2015
#10792 Bounded Enums [minBound..maxBound] produces runtime error Core Libraries 7.10.2 normal ekmett new Aug 25, 2015
#7983 Bug in hsc2hs --cross-safe hsc2hs 7.6.3 normal 7.12.1 new Jun 15, 2013
#7503 Bug with PolyKinds, type synonyms & GADTs Compiler (Type checker) 7.6.1 normal 7.12.1 simonpj new Dec 16, 2012
#10424 Build path leaks into ABI hashes Compiler 7.8.4 normal new May 17, 2015
#8572 Building an empty module with profiling requires profiling libraries for integer-gmp Compiler 7.7 normal 7.12.1 infoneeded Nov 28, 2013
#10595 BuiltinRules override other rules in some cases. Compiler 7.11 high new Jul 1, 2015
#7388 CAPI doesn't work with ghci GHCi 7.6.1 normal 7.12.1 new Nov 2, 2012
#3238 CInt FFI exports do not use C int in _stub.h header file Compiler (FFI) 6.11 lowest normal 7.12.1 new May 16, 2009
#4150 CPP+QuasiQuotes confuses compilation errors' line numbers Compiler (Parser) 6.12.3 normal 7.12.1 new Jun 23, 2010
#10069 CPR related performance issue Compiler 7.10.1-rc2 normal new Feb 9, 2015
#7246 Callstack depends on way (prof, profasm, profthreaded Profiling 7.6.1 normal 7.12.1 new Sep 17, 2012
#10374 Can't build GHC with a dynamic only GHC installation Build System 7.10.1 normal new May 2, 2015
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