[libc][bazel] Allow building llvm_libc_types_float128 on Windows. (#150704)

This target was marked as Linux-only in
51a4ab287f43c129dd531867be880480a85ecb1e to make "bazel build
@llvm-project//libc/..." clean (which it still is).

There's nothing Linux-specific about this header library, we just use
"target_incompatible_with" clause here to ensure that all libc functions
for float128 types won't be built on Mac, in lieu of a better exclusion
mechanism in Bazel.

However, since llvm_libc_types_float128 is now a transitive dependency
of ":libcxx_shared_headers" used for hand-in-hand code sharing with
libc++, we may need to build this target even on platforms that don't
have float128.

Fow now, mark this target Windows-compatible to unlock the downstream
Windows Bazel build of ":libcxx_shared_headers".

0 files changed, 0 insertions, 0 deletions