[gn build] Port 857a78c04dee

diff --git a/llvm/utils/gn/secondary/libcxx/include/BUILD.gn b/llvm/utils/gn/secondary/libcxx/include/BUILD.gn
index a790cf2..3a26ffb 100644 (file)
--- a/llvm/utils/gn/secondary/libcxx/include/BUILD.gn
+++ b/llvm/utils/gn/secondary/libcxx/include/BUILD.gn
@@ -344,6 +344,7 @@ if (current_toolchain == default_toolchain) {
       "__format/buffer.h",
       "__format/concepts.h",
       "__format/enable_insertable.h",
+      "__format/extended_grapheme_cluster_table.h",
       "__format/format_arg.h",
       "__format/format_arg_store.h",
       "__format/format_args.h",
@@ -363,6 +364,7 @@ if (current_toolchain == default_toolchain) {
       "__format/formatter_pointer.h",
       "__format/formatter_string.h",
       "__format/parser_std_format_spec.h",
+      "__format/unicode.h",
       "__functional/binary_function.h",
       "__functional/binary_negate.h",
       "__functional/bind.h",