[llvm] [bazel][libc] Add missing dependency (PR #164640)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-libc

Author: Walter Lee (googlewalt)

<details>
<summary>Changes</summary>

Fixes #<!-- -->164522.

---
Full diff: https://github.com/llvm/llvm-project/pull/164640.diff


1 Files Affected:

- (modified) utils/bazel/llvm-project-overlay/libc/test/UnitTest/BUILD.bazel (+1) 


``````````diff
diff --git a/utils/bazel/llvm-project-overlay/libc/test/UnitTest/BUILD.bazel b/utils/bazel/llvm-project-overlay/libc/test/UnitTest/BUILD.bazel
index b44273123dcad..522a2bd62db82 100644
--- a/utils/bazel/llvm-project-overlay/libc/test/UnitTest/BUILD.bazel
+++ b/utils/bazel/llvm-project-overlay/libc/test/UnitTest/BUILD.bazel
@@ -110,6 +110,7 @@ libc_test_library(
         "//libc:__support_fputil_rounding_mode",
         "//libc:__support_libc_errno",
         "//libc:__support_macros_config",
+        "//libc:__support_macros_optimization",
         "//libc:__support_macros_properties_architectures",
         "//libc:hdr_fenv_macros",
         "//libc:hdr_math_macros",

``````````

</details>


https://github.com/llvm/llvm-project/pull/164640