[compiler-rt] Check if LLD is built when checking if lto_supported (PR #92752)

[Vitaly Buka via llvm-commits]

vitalybuka wrote:

Without 2344a72dd63661098244b3bc43696710686ef9d9 some tests will not be executed as LLD will not be detected.
There are multiple ways to build compilr-rt, and I am not sure which will fail with use_lld.

Also use_lld probably can be used with system LLD, but compiler-rt by default is built with just build clang.



https://github.com/llvm/llvm-project/pull/92752