Try to fix broken build due to r336663.
authorDan Liew <dan@su-root.co.uk>
Tue, 10 Jul 2018 16:22:05 +0000 (16:22 +0000)
committerDan Liew <dan@su-root.co.uk>
Tue, 10 Jul 2018 16:22:05 +0000 (16:22 +0000)
commit9f6302e950dcaf7296ee9d993c5e89c10d399d27
treef74b3b6bf423dbd3f78f600c1ae2cf8ab57f08fe
parent3192e35b606b5e9e94704e960db4140e1f03f849
Try to fix broken build due to r336663.

It turns out that the `${XRAY_HEADERS}` CMake variable was already
in use and was used for public headers. It seems that
`lib/xray/tests/CMakeLists.txt` was depending on this.

To fix rename the new `${XRAY_HEADERS}` to `${XRAY_IMPL_HEADERS}`.

llvm-svn: 336699
compiler-rt/lib/xray/CMakeLists.txt