Issues filed for dotnet/coreclr

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Rate of open issues in the last 60 days

coreclr open issues (View Closed Issues)
  • over 1 year 6 P1 tests fail without assertion
  • over 1 year Assert failure(PID 4876 [0x0000130c], Thread: 12100 [0x2f44]): Assertion failed '(op1->gtOper != GT_CNS_INT && op1->gtOper != GT_CNS_LNG && op1->gtOper != GT_CNS_DBL) || tree->gtOverflow() || (op1->gtOper == GT_CNS_DBL && !_finite(op1->gtDblCon.gtDconVal)) || !compiler->opts.OptEnabled(CLFLG_CONSTANTFOLD)' in 'ILGEN_0xd01d9fe9:Method_0x594ff2c5(short,ubyte,char,long,int,byte,ubyte,char,int,int,int,ubyte,int,byte):int' (IL size 493)
  • over 1 year Assert failure(PID 10364 [0x0000287c], Thread: 14536 [0x38c8]): Assertion failed 'isGeneralRegister(id->idReg2())' in 'StructABI:Main():int' (IL size 2040)
  • over 1 year Assert failure(PID 10244 [0x00002804], Thread: 7648 [0x1de0]): Assertion failed '!(block->bbFlags & BBF_FINALLY_TARGET)' in 'GoryNativePastTest:foo():this' (IL size 42)
  • over 1 year Assert failure(PID 3300 [0x00000ce4], Thread: 15916 [0x3e2c]): Consistency check failed: ERROR: you didn't pass CONTEXT_EXCEPTION_REQUEST into GetThreadContext
  • over 1 year Add JIT intrinsic support to take advantage of Intel SSE4.2 crc32 instruction
  • over 1 year ILASM: Add ARM64 command line option
  • over 1 year [ARM32/Linux] Unittest baseservices/exceptions/simple/HardwareEh with crossgen failure
  • over 1 year Proposal: Introducing a JIT intrinsic for acquiring timestamps
  • over 1 year Fix the execution order for array range check nodes.
  • over 1 year List<T>.Sort(Comparison<T> comparison) does not increase version
  • over 1 year [Port] Add capturing YMM registers to OSX InjectActivationInternal
  • over 1 year Finally in-lining or cloning in the corresponding try-block
  • over 1 year JIT: clarify contract for fgRemoveStmt
  • over 1 year Span<T> design question
  • over 1 year A question about Math.Round intrinsic on x64
  • over 1 year CoreCLR Ubuntu 14.04 Build fails with Latest liblttng-ust-dev installed
  • over 1 year Reduce allocations in String.Split
  • over 1 year Serialization and Raytracer performance tests are not posting results
  • over 1 year Null dereference error compiling with clang 3.9
  • over 1 year Two shortcoming of rethrowing an exception
  • over 1 year Enable R2R for WinArm32
  • over 1 year Method chaining on dynamic object throws StackOverflowException
  • over 1 year Remove the VC Redist pre-req
  • over 1 year Cleanup perf related test infra from #3999
  • over 1 year x86: Correctly consume registers for GT_FIELD_LIST
  • over 1 year Investigate diffs from 1.1.0 CoreCLR performance runs
  • over 1 year Unused generic type parameter should not cause loader failure
  • over 1 year Investigate mapping one R2R image multiple times into memory
  • over 1 year JIT: assert seen when running tests via run-xunit-perf.cmd
  • over 1 year Redo the argument name corrections
  • over 1 year Low memory handling?
  • over 1 year JIT: opportunities for improving async state machine codegen
  • over 1 year JIT: Value numbering overly conservative around byrefs
  • over 1 year Edit and continue not working
  • over 1 year Raspberry PI 3 (ARM) Windows 10 iot target
  • over 1 year Span<T>.Slice method is hitting asserts in JIT on Unix
  • over 1 year Enable fxcop security rules by default in mscorlib build
  • over 1 year ReadyToRun: JIT helper not supported: CORINFO_HELP_INITCLASS
  • over 1 year RyuJIT/x86 SIMD: NYI: Lowering of TYP_SIMD12 locals
  • over 1 year RyuJIT/x86 SIMD: support SIMD intrinsics for LONG base types; implement LONG decomposition
  • over 1 year remove custom scripts to donwload coredistools
  • over 1 year RyuJIT/x86 SIMD: decide on alignment
  • over 1 year JIT: liveness calculation underestimates heap-live-in
  • over 1 year [Linux][GDBJIT] CoreCLR can't find usable version of the ICU libraries
  • over 1 year JIT: EH pred cache lacks invalidation logic
  • over 1 year Testing-with-corefx instructions out of date
  • over 1 year Enable crossgen to use SSE2 instructions for x86
  • over 1 year ", >, and < are valid wildcard characters
  • over 1 year SafeBuffer.Initialize(numElements, sizeOfEachElement) subject to overflow issues.
  • over 1 year Automatically archive symbols for CoreCLR release branch builds
  • over 1 year AssemblyLoadContext: Loading platform specific assets in a custom AssemblyLoadContext
  • over 1 year Query real swap file size and potential VA space on the target System
  • over 1 year [Windows 7/x64]HRESULT: 0x8007007A Unhandled Exception when running Interop/SizeConst/SizeConstTest
  • over 1 year crossgen.exe can't generate code for methods when the type has static Vector members
  • over 1 year Support a way to indicate whether a PInvoke call needs to be surrounded by Vzeroupper on AVX hardware
  • over 1 year LSRA Reg Optional: Folding of operations using a tree temp
  • over 1 year LSRA Reg Optional: Folding of read-modify-write mem operations
  • over 1 year Optimize byte type comparisons
  • over 1 year Investigate optimizing ArrayPool heuristics
  • over 1 year Huffman Benchmark has opportunities to fold addressing modes
  • over 1 year Increase JIT compiler throughput
  • over 1 year Strange ToString output
  • over 1 year Build CoreCLR tests against System.Private.Corelib instead of mscorlib.dll
  • over 1 year GetFunctionFromIP fails for R2R images inside ModuleLoadFinished
  • over 1 year Expose contention data through the Profiling APIs
  • over 1 year GC information through Profiling APIs is too heavy to use
  • over 1 year NGEN Information is not query-able from Profiling APIs
  • over 1 year RyuJIT/x86: 3 tests timeout under HeapVerify=1
  • over 1 year RyuJIT/x86: two tests time out under GCStress=0xC, JITStress=1
  • over 1 year RyuJIT/x86: JIT/Methodical/NaN/r4NaNdiv_cs_do fails under GCStress=0xC
  • over 1 year RyuJIT/x86: GC/API/GC/GetGenerationWR2 fails with GCStress=0x3
  • over 1 year Provide a set of performance tests over the new single-precision math APIs
  • over 1 year Provide a set of unit tests over the new single-precision math APIs
  • over 1 year Provide the appropriate intrinsic implementations for specific single-precision math functions
  • over 1 year [Linux] [GDB-JIT] breakpoint set command doesn't work
  • over 1 year Refactor build-against-packages targets in publishdependency.targets to be parameterized
  • over 1 year Test JIT/Regression/VS-ia64-JIT/V2.0-RTM/b539509/b539509/b539509.sh fails intermittently
  • over 1 year dotnet restore times out while building CoreCLR on x64 Ubuntu 16.04
  • over 1 year InvalidOperationException(Environment.GetResourceString("InvalidOperation_UnknownEnumType") at System_Private_CoreLib_ni!System.Enum.InternalFormattedHexString()+0x13e
  • over 1 year Assertion failure: enumBuilder.m_typeBuilder == m_TypeBuilderDict[name] at ModuleBuilder.cs:1228
  • over 1 year LSRA: Split intervals to reduce spill impact
  • over 1 year LSRA: Heuristics for callee saved reg allocation.
  • over 1 year Is it possible to improve exceptions message from unbox.any?
  • over 1 year CordbProcess::DispatchUnmanagedInBandEvent() addrefs a thread twice but only releases it once
  • over 1 year Build Arm32 JIT for Windows
  • over 1 year Add tests to cross/build-rootfs.sh
  • over 1 year RyuJIT bit testing issues
  • over 1 year Move the new Span<T> out of "System" or rename it
  • over 1 year test build once again has a zillion build warnings
  • over 1 year Missing i-ms-win-crt-runtime-l1-1-0.dll
  • over 1 year [ARM/Linux] Crossgen could not find helpers of CORINFO_HELP_READYTORUN_XXXXX
  • over 1 year LSRA: optimize spill location such that we don't end up spilling in a high weight basic block.
  • over 1 year Need to version mscorlib facade
  • over 1 year Unbalanced ICorProfilerCallback calls when using profiling api
  • over 1 year CLRRuntimeHost.GetCurrentAppDomainId fails
  • over 1 year Can the generic Activator.CreateInstance<T> overload be optimized?
  • over 1 year SOS: Wide char output
  • over 1 year RyuJIT: Optimize test’ instruction in case of GT_RELOP(op1=oper that sets flags, op2 = const zero)
  • over 1 year Performance regression in RyuJIT vs, LegacyJIT

coreclr closed issues

  • over 1 year Port #8066 (YMM registers capturing on OSX) after it is implemented
  • over 1 year Failure in keepalive test reading meminfo
  • over 1 year SOS plugin failed to load 'libsos.so'
  • over 1 year GC tests failing to access meminfo
  • over 1 year Fix uses of C++ `new` operator under src\corefx