[clang] Fix MSVC build after #206326 (PR #206993)

[via cfe-commits]

llvmorg-github-actions[bot] wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-clang

Author: Corentin Jabot (cor3ntin)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/206993.diff


1 Files Affected:

- (modified) clang/unittests/Basic/CMakeLists.txt (+1) 


``````````diff
diff --git a/clang/unittests/Basic/CMakeLists.txt b/clang/unittests/Basic/CMakeLists.txt
index 058243fd3fdba..016b6d5ddcb7b 100644
--- a/clang/unittests/Basic/CMakeLists.txt
+++ b/clang/unittests/Basic/CMakeLists.txt
@@ -21,3 +21,4 @@ add_distinct_clang_unittest(BasicTests
   Support
   TargetParser
   )
+target_compile_options(BasicTests PRIVATE "$<$<CXX_COMPILER_ID:MSVC>:/utf-8>")

``````````

</details>


https://github.com/llvm/llvm-project/pull/206993