[libcxx-commits] [libcxx] [libc++] Add some _LIBCPP_ASSUMEs for bounded iterators (PR #109033)

[Louis Dionne via libcxx-commits]

================
@@ -101,10 +101,26 @@ struct __bounded_iter {
   _LIBCPP_HIDE_FROM_ABI
----------------
ldionne wrote:

Lit's `--show-all` flag can be used for that:
```
./libcxx/utils/libcxx-lit build/generic-hardening-mode-fast-with-abi-breaks -sv libcxx/test/benchmarks/vector_operations.bench.cpp --param optimization=speed --show-all
```

https://github.com/llvm/llvm-project/pull/109033