{11} Active Tickets (1634 matches)

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Results (701 - 800 of 1634)

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Ticket Summary Component Version Milestone Type Owner Status Created
#8258 GHC accepts `data Foo where` in H2010 mode Compiler 7.0.4 7.12.1 bug new Sep 9, 2013
#8263 allow duplicate deriving / standalone deriving Compiler 7.6.3 feature request new Sep 10, 2013
#8265 getTokenStream fails for source using cpp GHC API 7.6.3 bug new Sep 10, 2013
#8272 testing if SpLim=$rbp and Sp=$rsp changed performance at all Compiler 7.7 7.12.1 task carter new Sep 12, 2013
#8279 bad alignment in code gen yields substantial perf issue Compiler 7.7 7.12.1 bug new Sep 12, 2013
#8281 The impossible happened: primRepToFFIType Compiler 7.6.2 7.12.1 bug new Sep 13, 2013
#8285 unexpected behavior with encodeFloat on large inputs Compiler 7.7 7.12.1 bug new Sep 13, 2013
#8287 exploring calling convention changes and related engineering for 7.10 Compiler 7.6.3 7.12.1 task new Sep 13, 2013
#8288 add idris style EDSL support for deep embedding lambdas Compiler 7.6.3 7.12.1 feature request new Sep 13, 2013
#8290 lookupSymbol API is unsafe Runtime System 7.9 task new Sep 14, 2013
#8293 user001 spuriously fails if getGroupEntryForID correctly fails Core Libraries 7.7 bug ekmett new Sep 14, 2013
#8299 Add richer data model address arithmetic: AddrDiff and AddrInt (ie d Int_ptr_diff and Int_ptr_size) Compiler 7.6.3 7.12.1 feature request new Sep 14, 2013
#8300 split-objs doesn't split on LLVM Compiler (LLVM) 7.7 feature request new Sep 14, 2013
#8303 defer StackOverflow exceptions (rather than dropping them) when exceptions are masked Runtime System 7.7 7.12.1 bug thoughtpolice new Sep 15, 2013
#8304 more lenient operator sections (RelaxedSections extension) Compiler (Parser) 7.6.3 feature request new Sep 15, 2013
#8308 Resurrect ticky code for counting constructor arity Profiling 7.7 task mlen patch Sep 16, 2013
#8311 suboptimal code generated for even :: Int -> Bool by NCG (x86, x86_64) Compiler (NCG) 7.7 feature request new Sep 16, 2013
#8313 Poor performance of higher-order functions with unboxing Compiler 7.6.3 task new Sep 17, 2013
#8315 Improve specialized Hoopl module Compiler 7.7 task apankiv new Sep 17, 2013
#8316 GHCi debugger segfaults when trying force a certain variable GHCi 7.6.3 bug new Sep 17, 2013
#8317 Optimize tagToEnum# at Core level Compiler 7.7 task new Sep 17, 2013
#8318 GHC does not infer type of `tagToEnum#` expression Compiler (Type checker) 7.7 bug new Sep 17, 2013
#8319 Simplifier ticks exhausted (need -fsimpl-tick-factor=955) Compiler 7.6.3 bug new Sep 17, 2013
#8321 improve basic block layout on LLVM backend by predicting stack/heap checks Compiler (LLVM) 7.7 7.12.1 feature request rwbarton new Sep 17, 2013
#8323 explore ways to possibly use more tag bits in x86_64 pointers Compiler 7.7 7.12.1 task infoneeded Sep 17, 2013
#8325 Pattern guards in anonymous functions Compiler 7.6.3 feature request new Sep 18, 2013
#8326 Place heap checks common in case alternatives before the case Compiler 7.7 task new Sep 18, 2013
#8327 Cmm sinking does not eliminate dead code in loops Compiler (CodeGen) 7.7 bug new Sep 18, 2013
#8332 hp2ps does not escape parentheses Profiling 7.7 bug infoneeded Sep 19, 2013
#8335 Create more specialized entries to GC Compiler 7.7 task bgamari new Sep 20, 2013
#8336 Sinking pass could optimize some assignments better Compiler (CodeGen) 7.7 bug new Sep 20, 2013
#8338 Incoherent instances without -XIncoherentInstances Compiler 7.6.3 bug new Sep 20, 2013
#8346 Rank 1 type signature still requires RankNTypes Compiler (Type checker) 7.6.3 bug new Sep 23, 2013
#8347 Add a Strict LANGUAGE pragma Compiler 7.6.3 7.12.1 feature request adamse new Sep 23, 2013
#8354 Add INLINE (or at least INLINABLE) pragmas for methods of Ord in ghc-prim Core Libraries 7.6.3 feature request ekmett new Sep 24, 2013
#8362 Filesystem related tests failed on solaris (SmartOS) Core Libraries 7.6.3 7.12.1 bug new Sep 26, 2013
#8363 Order matters for unused import warnings when reexporting identifiers Compiler 7.7 bug new Sep 26, 2013
#8364 equip GHC with an accurate internal model of floating point Compiler 7.6.3 7.12.1 feature request new Sep 26, 2013
#8372 enable -dcmm-lint by default for .cmm input files Compiler 7.7 feature request new Sep 27, 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 bug new Sep 28, 2013
#8388 forall on non-* types Compiler (Type checker) 7.6.3 bug new Sep 30, 2013
#8396 cleanup / refactor native code gens Compiler (NCG) 7.12.1 task new Oct 2, 2013
#8398 reify module list in TH Template Haskell 7.7 7.12.1 feature request new Oct 2, 2013
#8399 Of Bird tacks and non-blank blank lines Compiler 7.6.3 bug new Oct 2, 2013
#8403 Pretty-printing of long types Compiler 7.6.3 bug new Oct 3, 2013
#8404 Default to turning on architecture specific optimizations in the codegen Compiler (NCG) 7.6.3 feature request new Oct 3, 2013
#8405 experiment with using function-sections for linking (for smaller libs and executables) Compiler 7.6.3 7.12.1 task new Oct 3, 2013
#8406 Invalid object in isRetainer() or Segfault Runtime System 7.8.3 7.12.1 bug infoneeded Oct 4, 2013
#8420 Spurious dynamic library dependencies Driver 7.6.3 bug new Oct 8, 2013
#8422 type nats solver is too weak! Compiler (Type checker) 7.7 7.12.1 bug new Oct 8, 2013
#8423 contraint solver doesn't reduce reducible closed type family expressions (even with undecidable instances!) Compiler (Type checker) 7.7 7.12.1 feature request new Oct 8, 2013
#8424 quasi-quotes have carriage returns on Windows Template Haskell 7.6.3 bug new Oct 9, 2013
#8426 one-shot compilation + TH doesn't see instances that is seen in batch mode Template Haskell 7.7 7.12.1 bug infoneeded Oct 9, 2013
#8429 GHC.Base.{breakpoint, breakpointCond} do nothing Compiler 7.6.3 7.12.1 feature request iand675 new Oct 10, 2013
#8440 Get rid of the remaining static flags Compiler 7.12.1 task new Oct 12, 2013
#8441 Allow family instances in an hs-boot file Compiler 7.7 feature request ezyang new Oct 13, 2013
#8447 A combination of type-level comparison and subtraction does not work for 0 Compiler (Type checker) 7.6.3 bug infoneeded Oct 15, 2013
#8457 -ffull-laziness does more harm than good Compiler 7.7 7.12.1 bug new Oct 18, 2013
#8460 Annotation reification with types in TH Template Haskell 7.7 7.12.1 feature request infoneeded Oct 19, 2013
#8472 Primitive string literals prevent optimization Compiler 7.6.3 bug xnyhps new Oct 23, 2013
#8473 Generate table of cost-centre numbers with source locations Profiling 7.6.3 feature request new Oct 23, 2013
#8477 Allow inferring ambiguous types Compiler (Type checker) 7.6.3 feature request new Oct 25, 2013
#8484 Compile-time panic Compiler 7.6.3 bug new Oct 29, 2013
#8487 Debugger confuses variables GHCi 7.7 bug new Oct 30, 2013
#8488 Annotations should not distinguish type and value Compiler 7.6.3 task errge new Oct 30, 2013
#8489 clean up dependency and usages handling in interface files Template Haskell 7.7 7.12.1 task errge new Oct 30, 2013
#8501 Improve error message when using rec/mdo keyword without RecursiveDo extention. Compiler (Parser) 7.6.3 feature request new Nov 4, 2013
#8504 Provide minor GC residency estimates Runtime System 7.7 feature request simonmar new Nov 5, 2013
#8510 Clear up what extensions are needed at a Template Haskell splice site Template Haskell 7.6.3 bug new Nov 8, 2013
#8516 Add (->) representation and the Invariant class to GHC.Generics Compiler (Type checker) 7.7 feature request new Nov 9, 2013
#8520 ghc.exe: internal error: loadArchive: error whilst reading `C' Compiler 7.7 bug new Nov 11, 2013
#8523 blowup in space/time for type checking and object size for high arity tuples Compiler 7.6.3 bug new Nov 12, 2013
#8524 GHC is inconsistent with the Haskell Report on which Unicode characters are allowed in string and character literals Compiler (Parser) 7.6.3 bug new Nov 12, 2013
#8527 The ordering of -I directives should be consistent with the ordering of -package directives Package system 7.7 bug parcs new Nov 13, 2013
#8532 Hyperbolic arc cosine fails on (-1) :: Complex r. Core Libraries 7.6.3 bug ekmett new Nov 14, 2013
#8552 Rename StgArrWords to StgArrBytes Compiler 7.6.3 task new Nov 21, 2013
#8556 Invalid constructor names are accepted in data declarations Compiler 7.6.3 bug new Nov 22, 2013
#8560 Derive some generic representation for GADTs Compiler (Type checker) 7.7 feature request new Nov 23, 2013
#8572 Building an empty module with profiling requires profiling libraries for integer-gmp Compiler 7.7 7.12.1 bug infoneeded Nov 28, 2013
#8573 "evacuate: strange closure type 0" when creating large array Runtime System 7.6.3 bug rwbarton new Nov 29, 2013
#8578 Improvements to SpinLock implementation Runtime System 7.7 task new Nov 30, 2013
#8581 Add support for explicitly-bidirectional pattern synonyms Compiler 7.12.1 feature request new Dec 1, 2013
#8582 Record syntax for pattern synonyms Compiler 7.12.1 feature request mpickering new Dec 1, 2013
#8583 Associated pattern synonyms Compiler feature request new Dec 1, 2013
#8586 internal error: evacuate(static): strange closure type 5189 Compiler 7.6.3 bug new Dec 1, 2013
#8589 Bad choice of loop breaker with INLINABLE/INLINE Compiler 7.6.3 bug new Dec 2, 2013
#8591 Concurrent executions of ghc-pkg can cause inconstant package.cache files Package system 7.6.3 bug pgj new Dec 3, 2013
#8594 sysctl name "hw.ncpu" (HW_NCPU) is deprecated in Mac OS X Runtime System 7.6.3 7.12.1 task simonmar infoneeded Dec 4, 2013
#8596 Add support for "reponse files" to workaround Windows command line length limitations Compiler 7.6.3 feature request snoyberg new Dec 5, 2013
#8597 Git Hook script to prevent large binary blobs being checked in Trac & Git task hvr new Dec 6, 2013
#8598 IO hack in demand analyzer gets in the way of CPR Compiler 7.6.3 task new Dec 6, 2013
#8604 Some stack/vmem limits (ulimit) combinations causing GHC to fail Documentation 7.6.3 bug new Dec 9, 2013
#8605 Alternative, guard-like syntax for view patterns Compiler feature request new Dec 10, 2013
#8610 Rebuild on a definition-based granularity Compiler 7.6.3 feature request new Dec 11, 2013
#8611 nofib’s cacheprof’s allocations nondeterminisitic NoFib benchmark suite 7.6.3 bug new Dec 11, 2013
#8613 simplifier ticks exhausted Compiler 7.6.3 bug new Dec 13, 2013
#8614 Duplicate symbol error when loading text twice Compiler 7.6.3 bug infoneeded Dec 15, 2013
#8618 can't load .so/.DLL Compiler 7.7 bug new Dec 19, 2013
#8619 Support anonymous string literals in C-- (OR) give better ASSERT failure messages in C-- Compiler 7.7 feature request new Dec 20, 2013
#8623 Strange slowness when using async library with FFI callbacks Runtime System 7.6.3 7.12.1 bug simonmar new Dec 22, 2013
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