[PATCH] D13131: Allow the builting of the builtins library with a forced compiler.

[Alexey Samsonov via llvm-commits]

samsonov added a comment.

I see. I think you should instead update `test_target_arch` macro to support your use case: if arch we're testing is the same as `COMPILER_RT_DEFAULT_TARGET_ARCH`, and it was set explicitly, and we have CMAKE_C_COMPILER_FORCED, then we can add arch to the list of supported arches instead of printing a fatal error (assuming that user knows better).

Will the build actually work without any standard libraries?


http://reviews.llvm.org/D13131