[gn build] Port 00a57558978

diff --git a/llvm/utils/gn/secondary/clang-tools-extra/clang-tidy/llvmlibc/BUILD.gn b/llvm/utils/gn/secondary/clang-tools-extra/clang-tidy/llvmlibc/BUILD.gn
index a75e773..4c2c6f0 100644 (file)
--- a/llvm/utils/gn/secondary/clang-tools-extra/clang-tidy/llvmlibc/BUILD.gn
+++ b/llvm/utils/gn/secondary/clang-tools-extra/clang-tidy/llvmlibc/BUILD.gn
@@ -12,6 +12,7 @@ static_library("llvmlibc") {
     "//llvm/lib/Support",
   ]
   sources = [
+    "ImplementationInNamespaceCheck.cpp",
     "LLVMLibcTidyModule.cpp",
     "RestrictSystemLibcHeadersCheck.cpp",
   ]