There was a concern during design review, whether our library will play nice with gdb. We need to investigate exception propagation in diverse and homogeneous compiler environments as well as our ability to debug process. In other words:

• Build and try to debug mongo_csfle
• Can we step into mongo_csfle code?
• Do exceptions inside mongo_csfle work as-designed?

Following permutations must be verified:

• Windows, Mac, Linux
• x86, x64, ARM
• libmongocrypt and mongo_csfle built using gcc vs clang (all 4 permutations)