[llvm] a67780f - [gn build] Port 7eba4856c702

[LLVM GN Syncbot via llvm-commits]

Author: LLVM GN Syncbot
Date: 2021-06-11T18:04:01Z
New Revision: a67780f7db26f0b3588e9366cd6b66ec1434ab1c

URL: https://github.com/llvm/llvm-project/commit/a67780f7db26f0b3588e9366cd6b66ec1434ab1c
DIFF: https://github.com/llvm/llvm-project/commit/a67780f7db26f0b3588e9366cd6b66ec1434ab1c.diff

LOG: [gn build] Port 7eba4856c702

Added: 
    

Modified: 
    llvm/utils/gn/secondary/libcxx/include/BUILD.gn

Removed: 
    


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diff  --git a/llvm/utils/gn/secondary/libcxx/include/BUILD.gn b/llvm/utils/gn/secondary/libcxx/include/BUILD.gn
index 4d6eaf039918..22c1ca63303e 100644
--- a/llvm/utils/gn/secondary/libcxx/include/BUILD.gn
+++ b/llvm/utils/gn/secondary/libcxx/include/BUILD.gn
@@ -110,6 +110,7 @@ if (current_toolchain == default_toolchain) {
       "__ranges/empty_view.h",
       "__ranges/enable_borrowed_range.h",
       "__ranges/enable_view.h",
+      "__ranges/ref_view.h",
       "__ranges/size.h",
       "__ranges/subrange.h",
       "__ranges/view_interface.h",