[llvm] 649cbe4 - [gn build] Port fcaccf817d31

[LLVM GN Syncbot via llvm-commits]

Author: LLVM GN Syncbot
Date: 2023-05-16T21:33:17Z
New Revision: 649cbe48a7d49da3b030b80fb8349cb7a74b9ab3

URL: https://github.com/llvm/llvm-project/commit/649cbe48a7d49da3b030b80fb8349cb7a74b9ab3
DIFF: https://github.com/llvm/llvm-project/commit/649cbe48a7d49da3b030b80fb8349cb7a74b9ab3.diff

LOG: [gn build] Port fcaccf817d31

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 e9a8f8341aea0..da51cd30cab6f 100644
--- a/llvm/utils/gn/secondary/libcxx/include/BUILD.gn
+++ b/llvm/utils/gn/secondary/libcxx/include/BUILD.gn
@@ -537,6 +537,7 @@ if (current_toolchain == default_toolchain) {
       "__locale_dir/locale_base_api/bsd_locale_fallbacks.h",
       "__locale_dir/locale_base_api/locale_guard.h",
       "__mbstate_t.h",
+      "__mdspan/extents.h",
       "__memory/addressof.h",
       "__memory/align.h",
       "__memory/aligned_alloc.h",