Affects Version/s: 1.4
Fix Version/s: None
Gradle references says the following:
When you run Gradle, it checks for the existence of a directory called buildSrc. Gradle then automatically compiles and tests this code and puts it in the classpath of your build script. You don't need to provide any further instruction.
It looks like an implicitly configured gradle sub-project then. However, tooling api doesn't expose any information about it. Looks like a bug.
Implied by the ticket IDEA-98930