com.unity.burst 1.2.0-preview.6 Package Notes

New multi-threaded compilation support when building a standalone player.
Improve `BurstCompiler.CompileFunctionPointer` to compile asynchronously function pointers in the Editor
Improve of error codes and messages infrastructure.
Upgraded Burst to use LLVM Version 8.0.1 by default, bringing the latest optimization improvements from the LLVM project.
Fix issue with libtinfo5 missing on Linux.
Fix possible NullReferenceException when an entry point function is calling another empty function.
Fix an exception occurring while calculating the size of a struct with indirect dependencies to itself.
Fix potential failure when loading MDB debugging file.
Fix linker issue with folder containing spaces.
Fix issue with package validation by removing ifdef around namespaces.
Fix issue with an internal compiler exception related to an empty stack

com.unity.burst 1.2.0-preview.6