[gn build] Port 92832e4

llvm · Nov 18, 2021 · c723569 · c723569
1 parent 92832e4
commit c723569
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/llvm/utils/gn/secondary/libcxx/include/BUILD.gn b/llvm/utils/gn/secondary/libcxx/include/BUILD.gn
@@ -342,6 +342,7 @@ if (current_toolchain == default_toolchain) {
       "__support/xlocale/__nop_locale_mgmt.h",
       "__support/xlocale/__posix_l_fallback.h",
       "__support/xlocale/__strtonum_fallback.h",
+      "__thread/poll_with_backoff.h",
       "__threading_support",
       "__tree",
       "__tuple",