{1} Bugs by priority (1167 matches)

Lists all open bugs in order of priority.

Results (401 - 500 of 1167)

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Ticket Summary Component Version Priority Severity Milestone Owner Status Created
#8922 GHC unnecessarily sign/zero-extends C call arguments Compiler (NCG) 7.6.3 normal new Mar 23, 2014
#8925 :print and :sprint sometimes fully evaluates strings GHCi 7.8.1 normal new Mar 23, 2014
#8948 Profiling report resolution too low Profiling 7.6.3 normal new Apr 2, 2014
#8949 switch -msse2 to be on by default Compiler (CodeGen) 7.9 normal new Apr 2, 2014
#8953 Reification drops necessary kind annotations Template Haskell 7.10.1 normal 8.2.1 goldfire new Apr 3, 2014
#8956 Parser error shadowed by "module ‘main:Main’ is defined in multiple files" error Compiler 7.8.1-rc2 normal new Apr 4, 2014
#8964 split_marker_entry assert breaks -split-objs and -ddump-opt-cmm Compiler 7.9 lowest new Apr 7, 2014
#8971 Native Code Generator for 7.8 is not as optimized as 7.6.3... Compiler (NCG) 7.8.1-rc2 normal new Apr 8, 2014
#8974 64 bit windows executable built with ghc-7.9.20140405+LLVM segfaults Compiler (LLVM) 7.9 high 8.0.1 new Apr 8, 2014
#8981 ghc-pkg complains about missing haddock interface files ghc-pkg 7.8.1 normal new Apr 10, 2014
#8982 Cost center heap profile restricted by biography of GHC segfaults Profiling 7.8.1 normal new Apr 10, 2014
#8995 When generalising, use levels rather than global tyvars Compiler (Type checker) 7.8.2 normal new Apr 14, 2014
#9007 fails to build with hardening flags enabled (relocation R_X86_64_32 against `stg_CHARLIKE_closure'...) Compiler 7.9 high 8.2.1 nomeata new Apr 17, 2014
#9020 Massive blowup of code size on trivial program Compiler 7.8.2 normal nomeata new Apr 22, 2014
#9041 NCG generates slow loop code Compiler (NCG) 7.6.3 normal new Apr 27, 2014
#9046 Panic in GHCi when using :print GHCi 7.8.2 normal new Apr 28, 2014
#9059 Excessive space usage while generating code for fractional literals with big exponents Compiler 7.8.2 normal new Apr 30, 2014
#9074 GHC 7.8.2's ghci does not track missing symbols when loading non-Haskell object files Compiler (Linking) 7.8.2 normal new May 4, 2014
#9076 GHC.Exts docs don't contain all primops Documentation 7.8.2 normal new May 4, 2014
#9079 Foreign.C.Types in haskell2010 Core Libraries 7.8.2 normal new May 5, 2014
#9088 Per-thread Haskell thread list/numbering (remove global lock from thread allocation) Runtime System 7.9 low simonmar new May 7, 2014
#9121 Presence of dyn_o files not checked upon recompilation Driver 7.8.3 normal new May 17, 2014
#9123 Need for higher kinded roles Compiler (Type checker) 7.8.2 normal goldfire new May 19, 2014
#9135 readProcessWithExitCode leaks when the program does not exist Core Libraries 7.8.2 normal snoyberg new May 22, 2014
#9136 Constant folding in Core could be better Compiler 7.8.2 normal infoneeded May 23, 2014
#9157 cmm common block not eliminated Compiler 7.8.2 normal new May 31, 2014
#9173 Better type error messages Compiler 7.8.2 normal new Jun 5, 2014
#9176 GHC not generating dyn_hi files Compiler 7.9 normal new Jun 6, 2014
#9198 large performance regression in type checker speed in 7.8 Compiler (Type checker) 7.8.2 high 8.2.1 new Jun 12, 2014
#9210 "overlapping instances" through FunctionalDependencies Compiler (Type checker) 7.8.2 normal new Jun 16, 2014
#9219 Parallel build proceeds despite errors Driver 7.8.2 normal new Jun 19, 2014
#9221 (super!) linear slowdown of parallel builds on 40 core machine Compiler 7.8.2 normal 8.2.1 new Jun 20, 2014
#9223 Type equality makes type variable untouchable Compiler (Type checker) 7.8.2 normal new Jun 21, 2014
#9232 Stats file has wrong numbers Runtime System 7.8.2 low simonmar new Jun 24, 2014
#9235 Simplifier ticks exhausted on recursive class method Compiler 7.8.2 normal new Jun 24, 2014
#9237 GHC not recognizing INPUT(-llibrary) in linker scripts Runtime System (Linker) 7.8.2 normal new Jun 25, 2014
#9246 GHC generates poor code for repeated uses of min/max Compiler 7.8.2 normal new Jun 28, 2014
#9247 Document -XDatatypeContexts in flag reference Documentation 7.9 low goldfire new Jun 29, 2014
#9248 Document -XHaskell98 and -XHaskell2010 in flag reference Documentation 7.9 normal goldfire new Jun 29, 2014
#9249 Link to "latest" user's guide Documentation 7.8.2 low 8.2.1 new Jun 29, 2014
#9267 Lack of type information in GHC error messages when the liberage coverage condition is unsatisfied Compiler (Type checker) 7.8.2 normal new Jul 4, 2014
#9274 GHC panic with UnliftedFFITypes+CApiFFI Compiler 7.6.3 normal igloo new Jul 6, 2014
#9277 GHCi panic: Loading temp shared object failed: Symbol not found Runtime System (Linker) 7.8.2 normal new Jul 7, 2014
#9278 GHCi crash: selector _ for message _ does not match selector known to Objective C runtime GHCi 7.6.3 normal new Jul 7, 2014
#9279 Local wrapper function remains in final program; result = extra closure allocation Compiler 7.8.2 normal simonpj new Jul 7, 2014
#9280 GHCi crash: illegal text-relocation to _ in _ from _ in _ for architecture x86_64; relocation R_X86_64_PC32 against undefined symbol _ can not be used when making a shared object GHCi 7.8.2 normal new Jul 7, 2014
#9283 bad autoconf variable names Core Libraries 7.9 low new Jul 7, 2014
#9287 changed dependency generation Driver 7.8.2 normal simonmar new Jul 9, 2014
#9292 Race condition when multiple threads wait for a process Core Libraries 7.8.2 normal new Jul 10, 2014
#9307 LLVM vs NCG: floating point numbers close to zero have different sign Compiler (NCG) 7.8.3 low new Jul 13, 2014
#9308 nofib fannkuch-redux runs perpetually with -fllvm Compiler (LLVM) 7.8.3 normal new Jul 13, 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 8.2.1 new Jul 14, 2014
#9315 Weird change in allocation numbers of T9203 Runtime System 7.9 normal simonmar new Jul 14, 2014
#9320 Inlining regression/strangeness in 7.8 Compiler 7.8.2 normal new Jul 16, 2014
#9347 forkProcess does not acquire global handle locks Runtime System 7.8.2 normal simonmar new Jul 22, 2014
#9349 excessive inlining due to state hack Compiler 7.8.3 normal new Jul 23, 2014
#9353 prefetch primops are not currently useful Compiler 7.8.2 normal new Jul 23, 2014
#9358 Improve flag description in the user guide Documentation 7.8.3 normal new Jul 24, 2014
#9364 GHCi (or haskeline?) confused by non-single-width characters GHCi 7.8.3 normal new Jul 25, 2014
#9370 unfolding info as seen when building a module depends on flags in a previously-compiled module Compiler 7.8.3 high 8.2.1 richardfung new Jul 27, 2014
#9386 GHCi cannot load .so in ./ Runtime System (Linker) 7.8.3 normal new Jul 30, 2014
#9388 Narrow the scope of the notorious "state hack" Compiler 7.8.2 normal new Jul 31, 2014
#9406 unexpected failure for T7837(profasm) Profiling 7.8.3 normal new Aug 4, 2014
#9418 Warnings about "INLINE binder is (non-rule) loop breaker" Compiler 7.8.2 normal new Aug 7, 2014
#9420 Impredicative type instantiation without -XImpredicativeTypes Compiler (Type checker) 7.9 normal new Aug 7, 2014
#9421 Problems and workarounds when installing and using a 32bit GHC on 64bit Linux machine Compiler 7.8.3 normal MikolajKonarski new Aug 7, 2014
#9432 IncoherentInstances are too restricted Compiler (Type checker) 7.8.2 high new Aug 11, 2014
#9434 GHC.List.reverse does not fuse Core Libraries 7.9 normal infoneeded Aug 12, 2014
#9438 panic: loading archives not supported Compiler 7.8.3 normal new Aug 14, 2014
#9445 GHC Panic: Tick Exhausted with high factor Compiler 7.8.3 normal new Aug 14, 2014
#9450 GHC instantiates Data instances before checking hs-boot files Compiler (Type checker) 7.8.3 normal new Aug 17, 2014
#9453 The example for GHC Generics is kinda broken Documentation 7.8.2 normal dreixel new Aug 17, 2014
#9456 Weird behavior with polymorphic function involving existential quantification and GADTs Compiler (Type checker) 7.8.2 normal new Aug 18, 2014
#9457 hsc2hs breaks with `--cflag=-Werror` in cross-compilation mode hsc2hs 7.9 normal new Aug 19, 2014
#9468 Internal error: resurrectThreads: thread blocked in a strange way: 10 Runtime System 7.8.3 normal simonmar new Aug 19, 2014
#9470 forkProcess breaks in multiple ways with GHC 7.6 Runtime System 7.8.3 normal simonmar new Aug 19, 2014
#9481 Linker does not correctly resolve symbols in previously loaded objects Runtime System (Linker) 7.8.2 normal new Aug 20, 2014
#9494 Probable data corruption with GHCi 7.8.* and Zlib GHCi 7.8.3 normal infoneeded Aug 21, 2014
#9503 Cross compiling with mingw uses wrong gcc Build System 7.8.3 normal new Aug 22, 2014
#9504 LLVM backend TBAA is too aggressive Compiler (LLVM) 7.8.3 normal new Aug 22, 2014
#9509 No automatic specialization of inlinable imports in 7.8 Compiler 7.8.3 normal new Aug 23, 2014
#9512 T9329 fails test on unregisterised i386, amd64 Compiler 7.8.3 normal new Aug 24, 2014
#9520 Running an action twice uses much more memory than running it once Compiler 7.8.3 normal new Aug 28, 2014
#9533 Signed/unsigned integer difference between compiled and interpreted code Compiler 7.8.3 high new Aug 31, 2014
#9539 TQueue can lead to thread starvation Core Libraries 7.8.2 normal new Sep 1, 2014
#9547 Empty constraint tuples are mis-kinded Compiler (Type checker) 7.8.2 normal new Sep 3, 2014
#9557 Deriving instances is slow Compiler 7.8.3 normal new Sep 6, 2014
#9562 Type families + hs-boot files = unsafeCoerce Compiler 7.8.3 high ezyang new Sep 6, 2014
#9570 cryptarithm1 (normal) has bimodal runtime NoFib benchmark suite 7.9 normal new Sep 10, 2014
#9573 Add warning for invalid digits in integer literals Compiler (Parser) 7.9 normal vlopez new Sep 10, 2014
#9577 String literals are wasting space Compiler (NCG) 7.8.2 low 8.2.1 xnyhps patch Sep 11, 2014
#9587 Type checking with type functions introduces many type variables, which remain ambiguous. The code no longer type checks. Compiler (Type checker) 7.8.3 normal new Sep 13, 2014
#9599 app runs 10 times faster when compiled with profilling information than without it Compiler 7.8.2 normal new Sep 16, 2014
#9607 Programs that require AllowAmbiguousTypes in 7.8 Compiler (Type checker) 7.8.3 normal new Sep 18, 2014
#9614 ghc --print-(gcc|ld)-linker-flags broken Compiler 7.8.3 normal bgamari new Sep 19, 2014
#9627 Type error with functional dependencies Compiler (Type checker) 7.8.3 normal new Sep 23, 2014
#9630 compile-time performance regression (probably due to Generics) Compiler 7.9 high 8.2.1 new Sep 24, 2014
#9631 Comment in GHC.Base about GHC.Prim does not appear to be correct Core Libraries 7.8.3 low new Sep 25, 2014
#9636 Function with type error accepted Compiler 7.8.3 normal new Sep 26, 2014
#9643 ghci must be restarted to use break point more than once? GHCi 7.8.3 normal new Sep 28, 2014
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