Swift Compiler Error with Segmentation fault 11 on Xcode 13

[sleepyfurious]

I've just tried adding swift package SGLMath to an Xcode 13 project without adding any code. When I build the project, it produces the compiler's segmentation faults coming from 15 SGLMath's .swift files. I looked at the build log and the compiler seems to have a problem with the use of * operator during type-checking as the operator is used in every instance of the errors. 

Currently, I don't have much idea about why it breaks exactly and am looking forward to hints and fixes. I'll come back if I find anything relevant.

[sleepyfurious]

By removing all problematic * operator overloads from the Matrix*.swift, the project can be compiled successfully and the tests also pass. However, I see that those problematic overloads aren't covered by the tests, and trying to add a case for them produces a compile-time error. So this leaves us with missing functionalities.