Tim Haines

A few thoughts off the top of my head. >At least to a minor extent the DWARF does need to be rewritten, there are going to be references to addresses...

Sorry, I meant to jump in here before it got merged. I'm integrating this into #30627, but have a few questions. ``` # On Windows, the signals variant is required...

@apolukhin I did some exploring on this some time ago for detecting minimum versions of lib{std}c++ using `_LIBCPP_GLIBC_PREREQ` to detect libc++. ``` #include int main() { // Starting with libc++-6,...