How to reproduce:
1. Create a new Unity project
2. Download and import the Burst package
3. Import the tester-attached script(TestScript.cs)
4. Open the Burst Inspector (Jobs > Burst > Open Inspector)
5. Select SC.M(T)

Expected result: no exceptions are thrown
Actual result: an unexpected exception is thrown

Reproducible with: 2018.4.23f1, 2019.3.12f1, 2020.1.0b8, 2020.2.0a9
Could not test with: 2017.4.40f1(Burst unavailable)

Reproducible with package versions: 1.1.1, preview.10 - 1.3.0

Full exception:
Unexpected exception Burst.Compiler.IL.Helpers.MethodDecoderException: Unable to decode `SC, Assembly-CSharp, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null::M(T)` ---> Burst.Compiler.IL.Helpers.MethodDecoderException: Unexpected char `)` while decoding assembly name reference, expecting `,` instead of `)`
at Burst.Compiler.IL.Helpers.CecilInterop+MethodParser.Expect (System.Char ec, System.String context) [0x0004d] in <e0b00619b8b54f309444eece5ebf929e>:0
at Burst.Compiler.IL.Helpers.CecilInterop+MethodParser.DecodeType () [0x0007e] in <e0b00619b8b54f309444eece5ebf929e>:0
at Burst.Compiler.IL.Helpers.CecilInterop+MethodParser.DecodeMethod () [0x00059] in <e0b00619b8b54f309444eece5ebf929e>:0
at Burst.Compiler.IL.Helpers.CecilInterop.DecodeMethodFromString (System.String fullMethodName) [0x00017] in <e0b00619b8b54f309444eece5ebf929e>:0
--- End of inner exception stack trace ---
at Burst.Compiler.IL.Helpers.CecilInterop.DecodeMethodFromString (System.String fullMethodName) [0x00038] in <e0b00619b8b54f309444eece5ebf929e>:0
at Burst.Compiler.IL.Jit.JitCompilerService+CompilerThreadContext.Compile (Burst.Compiler.IL.Jit.JitCompilerService+CompileJob job) [0x00291] in <e0b00619b8b54f309444eece5ebf929e>:0

While compiling job: SC, Assembly-CSharp, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null::M(T)
at <empty>:line 0