[gn build] Port 22b9404

llvmgnsyncbot · llvmgnsyncbot · commit e2d06ffe19ee · 2023-08-17T19:25:29.000Z
diff --git a/llvm/utils/gn/secondary/llvm/unittests/Support/BUILD.gn b/llvm/utils/gn/secondary/llvm/unittests/Support/BUILD.gn
@@ -77,6 +77,7 @@ unittest("SupportTests") {
     "SHA256.cpp",
     "ScaledNumberTest.cpp",
     "ScopedPrinterTest.cpp",
+    "SignalsTest.cpp",
     "SourceMgrTest.cpp",
     "SpecialCaseListTest.cpp",
     "SuffixTreeTest.cpp",
