From 6ede28c9e129f816571efbb1c22b0f0fd350a77b Mon Sep 17 00:00:00 2001
From: LLVM GN Syncbot <llvmgnsyncbot@gmail.com>
Date: Tue, 4 May 2021 15:06:28 +0000
Subject: [PATCH] [gn build] Port 2021d272ad6c

---
 llvm/utils/gn/secondary/libcxx/include/BUILD.gn | 1 +
 1 file changed, 1 insertion(+)

diff --git a/llvm/utils/gn/secondary/libcxx/include/BUILD.gn b/llvm/utils/gn/secondary/libcxx/include/BUILD.gn
index c26f7f033f3d..7e670c3d6e3e 100644
--- a/llvm/utils/gn/secondary/libcxx/include/BUILD.gn
+++ b/llvm/utils/gn/secondary/libcxx/include/BUILD.gn
@@ -98,6 +98,7 @@ if (current_toolchain == default_toolchain) {
       "__ranges/access.h",
       "__ranges/concepts.h",
       "__ranges/enable_borrowed_range.h",
+      "__ranges/view.h",
       "__split_buffer",
       "__sso_allocator",
       "__std_stream",