This repository was archived by the owner on Nov 1, 2020. It is now read-only.
This repository was archived by the owner on Nov 1, 2020. It is now read-only.
Npgsql causes compilation to fail or infinite loop #6052
Description
Npgsql 4.0.1 https://www.nuget.org/packages/Npgsql/ and using the NpgsqlFactory.Instance property causes compilation to fail
Seems to be some type recursion?
EXEC : error : [TEMPORARY EXCEPTION MESSAGE] ClassLoadValueClassTooLarge:
NpgsqlTypes.NpgsqlRange`1<NpgsqlTypes.NpgsqlRange`1<NpgsqlTypes.NpgsqlRange`1<
NpgsqlTypes.NpgsqlRange`1<NpgsqlTypes.NpgsqlRange`1<NpgsqlTypes.NpgsqlRange`1<
NpgsqlTypes.NpgsqlRange`1<NpgsqlTypes.NpgsqlRange`1<NpgsqlTypes.NpgsqlRange`1<
NpgsqlTypes.NpgsqlRange`1<NpgsqlTypes.NpgsqlRange`1<NpgsqlTypes.NpgsqlRange`1<
NpgsqlTypes.NpgsqlRange`1<System.String>>>>>>>>>>>>>
, Npgsql, Version=4.0.1.0, Culture=neutral, PublicKeyToken=5d8b90d52f46fda7 [C:\GitHub\FrameworkBenchmarks\frameworks\CSharp\aspnetcore-corert\PlatformBenchmarks\PlatformBenchmarks.csproj]
Internal.TypeSystem.TypeSystemException+TypeLoadException: [TEMPORARY EXCEPTION MESSAGE] ClassLoadValueClassTooLarge: NpgsqlTypes.NpgsqlRange`1<NpgsqlTypes.NpgsqlRange`1<NpgsqlTypes.NpgsqlRange`1<NpgsqlTypes.NpgsqlRange`1<NpgsqlTypes.NpgsqlRange`1<NpgsqlTypes.NpgsqlRange`1<NpgsqlTypes.NpgsqlRange`1<NpgsqlTypes.NpgsqlRange`1<NpgsqlTypes.NpgsqlRange`1<NpgsqlTypes.NpgsqlRange`1<NpgsqlTypes.NpgsqlRange`1<NpgsqlTypes.NpgsqlRange`1<NpgsqlTypes.NpgsqlRange`1<System.String>>>>>>>>>>>>>, Npgsql, Version=4.0.1.0, Culture=neutral, PublicKeyToken=5d8b90d52f46fda7
at Internal.TypeSystem.ThrowHelper.ThrowTypeLoadException(ExceptionStringID id, String typeName, String assemblyName)
at ILCompiler.DependencyAnalysis.EETypeNode.CheckCanGenerateEEType(NodeFactory factory, TypeDesc type)
at ILCompiler.DependencyAnalysis.NodeFactory.<CreateNodeCaches>b__36_1(TypeDesc type)
at System.Collections.Concurrent.ConcurrentDictionary`2.GetOrAdd(TKey key, Func`2 valueFactory)
at ILCompiler.DependencyAnalysis.ReadyToRunGenericHelperNode.InstantiateDependencies(NodeFactory factory, Instantiation typeInstantiation, Instantiation methodInstantiation)
at ILCompiler.DependencyAnalysis.ShadowConcreteMethodNode.GetStaticDependencies(NodeFactory factory)
at ILCompiler.DependencyAnalysisFramework.DependencyAnalyzer`2.GetStaticDependenciesImpl(DependencyNodeCore`1 node)
at ILCompiler.DependencyAnalysisFramework.DependencyAnalyzer`2.ComputeMarkedNodes()
at ILCompiler.ILScanner.ILCompiler.IILScanner.Scan()
at ILCompiler.Program.Run(String[] args)
at ILCompiler.Program.Main(String[] args)
Including it in the rd.xml
<Assembly Name="Npgsql" Dynamic="Required All" />
Instead seems like it infinite loops the compiler causing ever growing memory usage (killed it when if hit 5GB)