[ClangScanDeps] Add UNSUPPORTED: system-windows to test P1689.cppm
authorTom Weaver <Tom.Weaver@Sony.com>
Fri, 10 Feb 2023 18:29:41 +0000 (18:29 +0000)
committerTom Weaver <Tom.Weaver@Sony.com>
Fri, 10 Feb 2023 18:29:41 +0000 (18:29 +0000)
commit79a3803bb2ccdd852436cd1653017a1159a12157
tree5956211fbaf58f137f34b97e3c81c0696c7ff13c
parente7e577f6842135faaf2c960c7a4e69c71836dc0a
[ClangScanDeps] Add UNSUPPORTED: system-windows to test P1689.cppm

The revert of
  https://reviews.llvm.org/rG65f9719913eca9c7c72d1abf4eddab767abaebf6

removes a system-windows guard but does not remove the test causing windows
system failures. This patch adds back a guard to prevent further failures.
clang/test/ClangScanDeps/P1689.cppm