[LLVMdev] unwind's permanent residence

[David Chisnall]

On 31 Jan 2015, at 03:02, Dan Albert <danalbert at google.com> wrote:
> 
> Talked it over with Saleem on IRC, and I've come around to thinking libunwind is a better default for --rtlib=compiler-rt. Reason being that --rtlib=compiler-rt means libgcc probably isn't even available.

On FreeBSD, we install compiler-rt as libgcc (or, at least, symlink it to libgcc).  This means that all compilers can find it and we don't have issues when a gcc-compiled program loads a clang-compiled library (or vice versa).

David