[gn build] Port 8fb88f5

llvmgnsyncbot · llvmgnsyncbot · commit effd7f04b678 · 2025-02-26T22:51:08.000Z
diff --git a/llvm/utils/gn/secondary/clang/lib/Lex/BUILD.gn b/llvm/utils/gn/secondary/clang/lib/Lex/BUILD.gn
@@ -17,6 +17,7 @@ static_library("Lex") {
     "MacroArgs.cpp",
     "MacroInfo.cpp",
     "ModuleMap.cpp",
+    "ModuleMapFile.cpp",
     "PPCaching.cpp",
     "PPCallbacks.cpp",
     "PPConditionalDirectiveRecord.cpp",
