[llvm] 679ee51 - [gn build] Port 9924d8d66ae1

[LLVM GN Syncbot via llvm-commits]

Author: LLVM GN Syncbot
Date: 2022-05-06T21:16:49Z
New Revision: 679ee517c662d508720c8173b9ee33129f7fa36e

URL: https://github.com/llvm/llvm-project/commit/679ee517c662d508720c8173b9ee33129f7fa36e
DIFF: https://github.com/llvm/llvm-project/commit/679ee517c662d508720c8173b9ee33129f7fa36e.diff

LOG: [gn build] Port 9924d8d66ae1

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 33f1f8de4b199..afc417234ebd7 100644
--- a/llvm/utils/gn/secondary/libcxx/include/BUILD.gn
+++ b/llvm/utils/gn/secondary/libcxx/include/BUILD.gn
@@ -310,6 +310,8 @@ if (current_toolchain == default_toolchain) {
       "__functional/unary_negate.h",
       "__functional/unwrap_ref.h",
       "__functional/weak_result_type.h",
+      "__fwd/span.h",
+      "__fwd/string_view.h",
       "__hash_table",
       "__ios/fpos.h",
       "__iterator/access.h",