[gn build] Port 38812f4ac122

diff --git a/llvm/utils/gn/secondary/libcxx/include/BUILD.gn b/llvm/utils/gn/secondary/libcxx/include/BUILD.gn
index ccc7be9..e1629b5 100644 (file)
--- a/llvm/utils/gn/secondary/libcxx/include/BUILD.gn
+++ b/llvm/utils/gn/secondary/libcxx/include/BUILD.gn
@@ -160,6 +160,7 @@ if (current_toolchain == default_toolchain) {
       "__bsd_locale_defaults.h",
       "__bsd_locale_fallbacks.h",
       "__compare/common_comparison_category.h",
+      "__compare/compare_three_way_result.h",
       "__compare/ordering.h",
       "__concepts/arithmetic.h",
       "__concepts/assignable.h",