[clang-tools-extra] Diagnose problematic uses of constructor/destructor attribute (PR #67673)

[Aaron Ballman via cfe-commits]

AaronBallman wrote:

I landed this and compiler-rt is still broken. I tried again to fix it up and wasn't able to find the right way to convince CMake to suppress the diagnostic. I have run out of time to put into trying to solve the build system issues (this was a drive-by set of fixes that have now eaten up more time than I can afford to spend on this), so abandoning this work. Anyone who wants to take it across the finish line is welcome to do so.

https://github.com/llvm/llvm-project/pull/67673