Custom Query (861 matches)

Filters
 
Or
 
  
 
Columns

Show under each result:


Results (101 - 200 of 861)

1 2 3 4 5 6 7 8 9
Ticket Summary Status Owner Priority Milestone Component
#3927 Incomplete/overlapped pattern warnings + GADTs = inadequate new simonpj normal 7.12.1 Compiler
#3990 UNPACK doesn't unbox data families new low 7.12.1 Compiler
#4012 Compilation results are not deterministic new Fuuzetsu normal 7.12.1 Compiler
#4017 Unhelpful error message in GHCi new lowest 7.12.1 Compiler
#4019 deriving Ord can produce incorrect and inefficient instances new low Compiler
#4081 Strict constructor fields inspected in loop new benl low 7.12.1 Compiler
#4101 Primitive constant unfolding new schyler low 7.12.1 Compiler
#4139 Spurious non-exhaustive pattern match warnings are given using GADTs new normal Compiler
#4140 dynHelloWorld(dyn) fails in an unreg build new low 7.12.1 Compiler
#4176 reject unary minus in infix left hand side function bindings that resolve differently as expressions new low 7.12.1 Compiler
#4288 Poor -fspec-constr-count=n warning messages new low 7.12.1 Compiler
#4295 Review higher-rank and impredicative types new simonpj normal 7.12.1 Compiler
#4296 The dreaded SkolemOccurs problem new simonpj low 7.12.1 Compiler
#4301 Optimisations give bad core for foldl' (flip seq) () new low 7.12.1 Compiler
#4451 Re-linking avoidance is too aggressive new normal 7.12.1 Compiler
#4471 Incorrect Unicode output on Windows Console new high 7.10.1 Compiler
#4505 Segmentation fault on long input (list of pairs) new simonmar high 7.12.1 Compiler
#4800 Memory Leak when Compiling qtHaskell new low 7.12.1 Compiler
#4833 Finding the right loop breaker new low 7.12.1 Compiler
#4836 literate markdown not handled correctly by unlit new low 7.12.1 Compiler
#4899 Non-standard compile plus Template Haskell produces spurious "unknown symbol" linker error new simonmar low 7.12.1 Compiler
#4938 Core2 CPU not detected correctly infoneeded low 7.12.1 Compiler
#5001 makeCorePair: arity missing new high 7.4.1 Compiler
#5041 Incorrect Read deriving for MagicHash constructors new low Compiler
#5071 GHCi crashes on large alloca/allocaBytes requests new normal Compiler
#5142 stub header files don't work with the MS C compiler new simonmar low 7.12.1 Compiler
#5224 Improve consistency checking for family instances new simonpj low 7.12.1 Compiler
#5262 Compiling with -O makes some expressions too lazy and causes space leaks new low 7.12.1 Compiler
#5298 Inlined functions aren't fully specialised new low 7.12.1 Compiler
#5302 Unused arguments in join points new simonpj low 7.12.1 Compiler
#5305 crash after writing around 40 gigabytes to stdout infoneeded low 7.12.1 Compiler
#5316 Orphan instances strike again: ghc rejects a program at first but will accept it if you repeat the same compilation command new low Compiler
#5326 Polymorphic instances aren't automatically specialised new simonpj low 7.12.1 Compiler
#5355 Link plugins against existing libHSghc new normal 7.12.1 Compiler
#5378 unreg compiler: warning: conflicting types for built-in function ‘memcpy’ new low 7.12.1 Compiler
#5400 GHC loops on compiling with optimizations new normal Compiler
#5444 Slow 64-bit primops on 32 bit system new normal 7.12.1 Compiler
#5448 GHC stuck in infinite loop compiling with optimizations new normal Compiler
#5495 simple program fails with -shared on mac new low 7.12.1 Compiler
#5522 mc03 -O -fliberate-case -fspec-constr runs out of memory new simonpj normal 7.12.1 Compiler
#5539 GHC panic - Simplifier ticks exhausted new simonpj normal 7.12.1 Compiler
#5615 ghc produces poor code for `div` with constant powers of 2. new daniel.is.fischer normal 7.12.1 Compiler
#5642 Deriving Generic of a big type takes a long time and lots of space new dimitris normal 7.12.1 Compiler
#5645 Sharing across functions causing space leak new Alexander.Pakhomov normal 7.12.1 Compiler
#5692 Source code with large floating constants in exponential notation cannot be compiled new pcapriotti normal 7.12.1 Compiler
#5722 GHC inlines class method forever new simonpj normal Compiler
#5728 Warnings from -fwarn-incomplete-record-updates even with all constructors matched new normal Compiler
#5762 GHC gives incorrect warnings with simple applications of the view patterns extension new normal Compiler
#5775 Inconsistency in demand analysis new normal 7.12.1 Compiler
#5780 -faggressive-primops change caused a failure in perf/compiler/parsing001 infoneeded normal 7.12.1 Compiler
#5902 Cannot tell from an exception handler whether the exception was asynchronous new simonmar normal 7.12.1 Compiler
#5916 runST isn't free new normal 7.12.1 Compiler
#5928 INLINABLE fails to specialize in presence of simple wrapper new normal 7.12.1 Compiler
#5945 Lambda lifting new simonpj normal 7.12.1 Compiler
#5954 Performance regression 7.0 -> 7.2 (still in 7.4) new simonpj normal 7.12.1 Compiler
#5959 Top level splice in Template Haskell has over-ambitious lexical scope? new low 7.12.1 Compiler
#5974 Casts, rules, and parametricity new normal Compiler
#5987 Too many symbols in ghc package DLL new thoughtpolice high 7.12.1 Compiler
#6037 Compile-time crash with sources with non-representable unicode characters new normal 7.12.1 Compiler
#6040 Adding a type signature changes heap allocation into stack allocation without changing the actual type new simonpj normal 7.12.1 Compiler
#6047 GHC retains unnecessary binding new simonpj normal 7.12.1 Compiler
#6070 Fun with the demand analyser new simonpj normal 7.12.1 Compiler
#6087 Join points need strictness analysis new normal 7.12.1 Compiler
#6092 Liberate case not happening new simonpj normal 7.12.1 Compiler
#6107 GHCi runtime linker cannot link with duplicate common symbols new normal 7.12.1 Compiler
#6132 Can't use both shebang line and #ifdef declarations in the same file. new normal 7.12.1 Compiler
#6166 Performance regression in mwc-random since 7.0.x new normal 7.12.1 Compiler
#7044 reject reading rationals with exponent notation new normal 7.12.1 Compiler
#7057 Simplifier infinite loop regression new simonpj normal 7.12.1 Compiler
#7078 Panic using mixing list with parallel arrays incorrectly new chak normal 7.12.1 Compiler
#7080 Make RULES and SPECIALISE more consistent new normal Compiler
#7098 GHC 7.4.1 reports an internal error and core dumps while using DPH new benl normal 7.12.1 Compiler
#7109 Inlining depends on datatype size, even with INLINE pragmas infoneeded simonpj normal 7.12.1 Compiler
#7114 Cannot recover (good) inlining behaviour from 7.0.2 in 7.4.1 new normal 7.12.1 Compiler
#7198 New codegen more than doubles compile time of T3294 new simonmar normal 7.12.1 Compiler
#7206 Implement cheap build new simonpj normal Compiler
#7245 INLINEing top-level patterns causes ghc to emit 'arity missing' traces new normal 7.12.1 Compiler
#7258 Compiling DynFlags is jolly slow new simonpj normal 7.12.1 Compiler
#7259 Eta expansion of products in System FC new simonpj normal 7.12.1 Compiler
#7273 Binary size increase in nofib/grep between 7.6.1 and HEAD new high 7.12.1 Compiler
#7307 Share top-level code for strings new parcs normal 7.12.1 Compiler
#7316 GHC segfaults on ARM new bgamari normal 7.12.1 Compiler
#7336 Defined but not used is not detected for data types with instances new normal Compiler
#7367 float-out causes extra allocation new normal 7.12.1 Compiler
#7374 rule not firing new normal 7.12.1 Compiler
#7378 Identical alts/bad divInt# code new normal 7.12.1 Compiler
#7398 RULES don't apply to a newtype constructor new normal 7.12.1 Compiler
#7411 Exceptions are optimized away in certain situations new high 7.12.1 Compiler
#7428 GHC compile times are seriously non-linear in program size new normal 7.12.1 Compiler
#7450 Regression in optimisation time of functions with many patterns (6.12 to 7.4)? new normal 7.12.1 Compiler
#7478 setSessionDynFlags does not always work new high 7.10.1 Compiler
#7511 Room for GHC runtime improvement >~5%, inlining related new normal 7.12.1 Compiler
#7521 Simplifier ticks exhausted when compiling Accelerate example. new high 7.12.1 Compiler
#7535 Using -with-rtsopts=-N should fail unless -threaded is also specified new normal 7.12.1 Compiler
#7539 Hard ghc api crash when calling runStmt on code which has not been compiled new normal 7.12.1 Compiler
#7542 GHC doesn't optimize (strict) composition with id new simonpj normal 7.12.1 Compiler
#7543 Constraint synonym instances new normal 7.12.1 Compiler
#7567 invalidateModSummaryCache throws exception if ms_hs_date is 0 new thoughtpolice high 7.12.1 Compiler
#7593 Unable to print exceptions of unicode identifiers new normal 7.12.1 Compiler
#7596 Opportunity to improve CSE new simonpj normal 7.12.1 Compiler
1 2 3 4 5 6 7 8 9
Note: See TracQuery for help on using queries.