{1} Bugs by priority (945 matches)

Lists all open bugs in order of priority.

Results (1 - 100 of 945)

1 2 3 4 5 6 7 8 9 10
Ticket Summary Component Version Priority Severity Milestone Owner Status Created
#10487 DeriveGeneric breaks when the same data name is used in different modules Compiler 7.10.1 highest 7.12.1 osa1 new Jun 4, 2015
#10527 Panic Simplifier ticks exhausted with type families Compiler 7.10.1-rc1 highest 7.12.1 simonpj new Jun 15, 2015
#10800 vector-0.11 compile time increased substantially with 7.10.1 Compiler 7.10.2 highest 7.12.1 bgamari new Aug 27, 2015
#7830 Error: operand out of range Compiler 7.8.1-rc1 highest 7.8.1 new Apr 12, 2013
#9432 IncoherentInstances are too restricted Compiler (Type checker) 7.8.2 high new Aug 11, 2014
#9533 Signed/unsigned integer difference between compiled and interpreted code Compiler 7.8.3 high new Aug 31, 2014
#9562 Type families + hs-boot files = unsafeCoerce Compiler 7.8.3 high ezyang new Sep 6, 2014
#10245 panic in new integer switch logic with "out-of-range" literals Compiler (CodeGen) 7.11 high new Apr 5, 2015
#10510 Testsuite driver does not run tests in parallel on Windows Test Suite 7.10.1 high new Jun 11, 2015
#10542 Incorrect Unicode input on Windows Console Compiler 7.8.3 high new Jun 18, 2015
#10571 GHC 7.10.1 segfaults when shiftL-ing Integers by negative amounts Compiler 7.10.1 high new Jun 26, 2015
#10595 BuiltinRules override other rules in some cases. Compiler 7.11 high new Jul 1, 2015
#10623 Handling of ASCII encodings introduced in D898 breaks Unicode terminal detection Compiler 7.10.2-rc2 high 7.10.2 new Jul 9, 2015
#10007 Fix misattribution of Cost Centre profiles to lintAnnots Profiling 7.10.1-rc1 high 7.10.3 scpmw new Jan 19, 2015
#10375 arm: ghci hits an illegal instruction GHCi 7.10.1 high 7.10.3 new May 4, 2015
#10438 GHC 7.10.1 panic due to PartialTypeSignatures, TypeFamilies, and local bindings Compiler 7.10.1 high 7.10.3 merge May 22, 2015
#10458 GHCi fails to load shared object (the 'impossible' happened) GHCi 7.10.1 high 7.10.3 new May 28, 2015
#10516 PolyKinds results in incorrect reporting of type synonym parameter count Compiler 7.10.1 high 7.10.3 merge Jun 13, 2015
#10528 compile time performance regression with OverloadedStrings and Text Compiler 7.10.2-rc2 high 7.10.3 merge Jun 15, 2015
#10672 checkProddableBlock crash during Template Haskell linking Compiler 7.10.1 high 7.10.3 new Jul 23, 2015
#10689 compiling singletons-1.1.2.1 as -O1 -fspec-constr fails as 'Template variable unbound in rewrite rule' Compiler 7.10.2-rc2 high 7.10.3 merge Jul 25, 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
#4012 Compilation results are not deterministic Compiler 6.12.2 high 7.12.1 niteria patch Apr 24, 2010
#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 bgamari new Nov 17, 2010
#4945 Another SpecConstr infelicity Compiler 7.0.1 high 7.12.1 new Feb 3, 2011
#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
#7602 Threaded RTS performing badly on recent OS X (10.8?) Runtime System high 7.12.1 thoughtpolice new Jan 17, 2013
#8095 TypeFamilies painfully slow Compiler (Type checker) 7.6.3 high 7.12.1 bgamari new Jul 27, 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 ` Core Libraries 7.8.1-rc2 high 7.12.1 bgamari 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
#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
#9314 Each object file in a static archive file (.a) is loaded into its own mmap()ed page Runtime System 7.8.3 high 7.12.1 patch 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
#10433 Fix load/store barriers in pre-ARMv7 builds Runtime System high 7.12.1 new May 19, 2015
#10599 Template Haskell doesn't allow `newName "type"` Template Haskell 7.10.2-rc2 high 7.12.1 goldfire new Jul 3, 2015
#10712 Regression: make TEST=exceptionsrun001 WAY=optasm is failing Compiler 7.11 high 7.12.1 new Jul 30, 2015
#10747 Infix pattern synonyms fail to parse (regression) Compiler 7.10.1 high new Aug 6, 2015
#10812 High memory usage after performing GC Compiler 7.10.2 high new Aug 29, 2015
#10818 GHC 7.10.2 takes much longer to compile some packages Compiler 7.10.2 high new Aug 31, 2015
#1978 Error message: Undefined reference to `XXX_closure' Compiler 7.4.1 normal major new Dec 13, 2007
#7098 GHC 7.4.1 reports an internal error and core dumps while using DPH Data Parallel Haskell 7.4.1 normal benl new Jul 26, 2012
#7102 Type family instance overlap accepted in ghci GHCi 7.4.1 normal new Jul 28, 2012
#7336 Defined but not used is not detected for data types with instances Compiler 7.6.1 normal new Oct 16, 2012
#7862 Could not deduce (A) from the context (A, ...) Compiler (Type checker) 7.8.3 normal new Apr 25, 2013
#7960 Compiling profiling CCS registration .c file takes far too long Compiler 7.6.3 normal new Jun 4, 2013
#7988 Big integers crashing integer-simple on qnxnto-arm Compiler 7.7 normal new Jun 16, 2013
#8042 `:load *` and `:add *` misbehave in presence of `-fobject-code` GHCi 7.6.3 normal new Jul 7, 2013
#8060 Undefined symbols when using Template Haskell linked from another object with unexposed modules Template Haskell 7.6.3 normal new Jul 15, 2013
#8082 Ordering of assembly blocks affects performance Compiler (NCG) 7.6.3 normal new Jul 22, 2013
#8098 Faulty Word64 arithmetic if optimized Compiler 7.4.2 normal new Jul 27, 2013
#8114 STG lint panic Compiler 7.6.3 normal new Aug 4, 2013
#8118 <stdout>: commitAndReleaseBuffer: invalid argument (invalid character) Compiler 7.8.3 normal infoneeded Aug 8, 2013
#8123 GHCi warns about -eventlog even though it's sometimes necessary GHCi 7.6.3 normal new Aug 12, 2013
#8127 iOS patch no 19: Linking Compiler 7.7 normal new Aug 13, 2013
#8128 Standalone deriving fails for GADTs due to inaccessible code Compiler (Type checker) 7.7 normal new Aug 13, 2013
#8136 Some tests segfault randomly with ghci way GHCi 7.7 normal new Aug 15, 2013
#8147 Exponential behavior in instance resolution on fixpoint-of-sum Compiler 7.6.3 normal new Aug 21, 2013
#8151 ghc-7.4.2 on OpenIndiana (Solaris) createSubprocess fails Compiler 7.4.2 normal new Aug 21, 2013
#8168 ghc "Simplifier ticks exhausted" "When trying UnfoldingDone" Compiler 7.6.3 normal new Aug 24, 2013
#8211 ghc -c recompiles TH every time while --make doesn't Compiler 7.6.3 normal new Sep 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
#8265 getTokenStream fails for source using cpp GHC API 7.6.3 normal new Sep 10, 2013
#8316 GHCi debugger segfaults when trying force a certain variable GHCi 7.6.3 normal new Sep 17, 2013
#8318 GHC does not infer type of `tagToEnum#` expression Compiler (Type checker) 7.7 normal new Sep 17, 2013
#8319 Simplifier ticks exhausted (need -fsimpl-tick-factor=955) Compiler 7.6.3 normal new Sep 17, 2013
#8327 Cmm sinking does not eliminate dead code in loops Compiler (CodeGen) 7.7 normal new Sep 18, 2013
#8332 hp2ps does not escape parentheses Profiling 7.7 normal infoneeded Sep 19, 2013
#8336 Sinking pass could optimize some assignments better Compiler (CodeGen) 7.7 normal new Sep 20, 2013
#8338 Incoherent instances without -XIncoherentInstances Compiler 7.6.3 normal new Sep 20, 2013
#8346 Rank 1 type signature still requires RankNTypes Compiler (Type checker) 7.6.3 normal new Sep 23, 2013
#8363 Order matters for unused import warnings when reexporting identifiers Compiler 7.7 normal new Sep 26, 2013
#8378 Cross-compiling from x86_64-unknown-linux-gnu to x86_64-sun-solaris2 with mkGmpConstants workaround fails to build objects for integer-gmp Build System normal new Sep 28, 2013
#8388 forall on non-* types Compiler (Type checker) 7.6.3 normal new Sep 30, 2013
#8420 Spurious dynamic library dependencies Driver 7.6.3 normal new Oct 8, 2013
#8424 quasi-quotes have carriage returns on Windows Template Haskell 7.6.3 normal new Oct 9, 2013
#8472 Primitive string literals prevent optimization Compiler 7.6.3 normal xnyhps new Oct 23, 2013
#8484 Compile-time panic Compiler 7.6.3 normal new Oct 29, 2013
#8487 Debugger confuses variables GHCi 7.7 normal new Oct 30, 2013
#8510 Clear up what extensions are needed at a Template Haskell splice site Template Haskell 7.6.3 normal new Nov 8, 2013
#8523 blowup in space/time for type checking and object size for high arity tuples Compiler 7.6.3 normal new Nov 12, 2013
#8527 The ordering of -I directives should be consistent with the ordering of -package directives Package system 7.7 normal parcs new Nov 13, 2013
#8573 "evacuate: strange closure type 0" when creating large array Runtime System 7.6.3 normal rwbarton new Nov 29, 2013
#8586 internal error: evacuate(static): strange closure type 5189 Compiler 7.6.3 normal new Dec 1, 2013
#8589 Bad choice of loop breaker with INLINABLE/INLINE Compiler 7.6.3 normal new Dec 2, 2013
#8591 Concurrent executions of ghc-pkg can cause inconstant package.cache files Package system 7.6.3 normal pgj new Dec 3, 2013
#8604 Some stack/vmem limits (ulimit) combinations causing GHC to fail Documentation 7.6.3 normal new Dec 9, 2013
1 2 3 4 5 6 7 8 9 10
Note: See TracReports for help on using and creating reports.