[llvm] 9e8a72b - [gn build] Port 5d1c1a243c4d

[LLVM GN Syncbot via llvm-commits]

Author: LLVM GN Syncbot
Date: 2022-02-14T21:39:38Z
New Revision: 9e8a72babc023763b95281840a7712325743dce1

URL: https://github.com/llvm/llvm-project/commit/9e8a72babc023763b95281840a7712325743dce1
DIFF: https://github.com/llvm/llvm-project/commit/9e8a72babc023763b95281840a7712325743dce1.diff

LOG: [gn build] Port 5d1c1a243c4d

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 42668ebb18cec..4817070a5b6b1 100644
--- a/llvm/utils/gn/secondary/libcxx/include/BUILD.gn
+++ b/llvm/utils/gn/secondary/libcxx/include/BUILD.gn
@@ -570,6 +570,7 @@ if (current_toolchain == default_toolchain) {
       "span",
       "sstream",
       "stack",
+      "stdatomic.h",
       "stdbool.h",
       "stddef.h",
       "stdexcept",