What about the special access granted by many websites to the Google scraper?
16 karma · joined May 26, 2017
But seriously, the library implementation for coroutines is just a shallow wrapper around compiler builtins.
Therefore libc++ is probably bug free, but Clang certainly isn't.
EDIT: "probably bug free" == famous last words.
For example here is a test that verifies the optimized output for a simple (and misnamed) integer generator compiled at -O2. Notice the arguments to `print` are integer literals. (https://github.com/GorNishanov/clang/blob/Experiments/test/C...)
I'm no python expert, but I suspect C++ optimizes this code better.