default(T) should not be emitted as "null" even if T is constrained to "class"

FIxes #7388

CR feedback for the fix for 7669

Remove incorrect condition in SynthesizedParameterSymbol.AddSynthesizedAttributes

Report errors from (unbound) lambdas when the enclosing invocation fails

We need to propagate parent unassignments in the tryState as well.

fix

Fix WorkItem attribute on a test.

Remove blocking calls from tests.

A method may have the same name as its type parameter.

Ensure implicit label statement (target of Exit Try) is materialized when Try is optimized away.

Expose reduced extension method in DelegateCreationExpression from SemanticModel

Adjust implementation of NamedTypeSymbol equality to treat generic type, constructed with modified its own type parameters, equal  to its definition when custom modifiers should be ignored.

Address FixAll performance regression in Update1

Ensure that we use a single CompilationWithAnalyzers instance for computing diagnostics with the LatestDiagnosticsGetter (FixAll code path and other explicit GetDiagnostics requests to the diagnostic service). This avoids us cloning the compilation and re-running analyzer compilation start actions once per each document for which we need to compute diagnostics.

Background analysis based off the solution crawler still creates a new CompilationWithAnalyzers instance per document analysis request as caching it in memory causes high VM usage.

This change addresses the FixAll performance regression in VS2015 Update1 reported in https://github.com/DotNetAnalyzers/StyleCopAnalyzers/pull/1979#issuecomment-166656002.

Add an entry describing how to exit the REPL...

Adjust implementation of NamedTypeSymbol equality to treat generic type, constructed with modified its own type parameters, equal  to its definition when custom modifiers should be ignored.

Fixes #6372.

... in the #help text for csi/vbi.

Ensure that analyzer driver processes declared namespace symbols whic…

Fixes #7144.

Ensure that analyzer driver processes declared namespace symbols which are scoped to source assembly being analyzed, not the merged namespace symbols with declaring references across the compilation (including referenced assemblies).

Fix that unverifiable IL is generated for switch over Nullable<Int64> and Nullable<UInt64>

Fix incorrect async capture analysis in loops inside try.

The compiler tries to create a conversion of the expression on the case switch label to the type that is switched on. if the parameter is a Nullable this doesn't work and it assumed that the type is compatible with the underlying type of the Nullable expression. This is not the case if we have a Nullable<long> and an integer on the case switch.

Include byte order marks from explicit Encoding in checksum

Respond to PR feedback on Makefile

Sets version of Microsoft.DiaSymReader.PortablePdb to 1.0.0-beta1

Implement ISymUnmanagedBinder4, ISymUnmanagedReader4

Connect cibuild.sh and Makefile

Improve analyzer performance for CompilationWithAnalyzers (IDE host)

IOperation params array fixes

Prevent ChangeToIenumerable crash on properties.
Fixes #7087