[llvm] 1adf54c - [gn build] Port d873afedebd0 (#223372)

[via llvm-commits]

Author: Nico Weber
Date: 2026-09-14T07:27:59-04:00
New Revision: 1adf54c67fff78a552e5554f0f8fd783511f8334

URL: https://github.com/llvm/llvm-project/commit/1adf54c67fff78a552e5554f0f8fd783511f8334
DIFF: https://github.com/llvm/llvm-project/commit/1adf54c67fff78a552e5554f0f8fd783511f8334.diff

LOG: [gn build] Port d873afedebd0 (#223372)

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 ca837eee6907f..ef8989e9b76fd 100644
--- a/llvm/utils/gn/secondary/libcxx/include/BUILD.gn
+++ b/llvm/utils/gn/secondary/libcxx/include/BUILD.gn
@@ -1613,6 +1613,7 @@ if (current_toolchain == default_toolchain) {
       "__undef_macros",
       "__utility/as_const.h",
       "__utility/as_lvalue.h",
+      "__utility/assume.h",
       "__utility/auto_cast.h",
       "__utility/cmp.h",
       "__utility/constant_wrapper.h",