tree d3a60eb197d142fe45e39e1e1b2bcf67e773ac43
parent 2789c97149a1f253b659aa0f2401f44705a3258f
author Allen Lavoie <allenl@google.com> 1501601486 +0200
committer Dmitry Lomov <dslomov@google.com> 1501602317 +0200

Fix UNIX linker detection (was erroneously disabling ld.gold)

Adds back a compiler test empty .cc file. Seems to be an omission in https://github.com/bazelbuild/bazel/commit/65cda4f219e564ccb190b2992151658dfae9904

The _is_gold_supported check in unix_cc_configure.bzl always fails without this change, since the file it's checking with isn't created. Looks like there may be other effects through _add_option_if_supported, although I only noticed because apparently I have written linker-specific code.

Closes #3484.

PiperOrigin-RevId: 163832465