[gn build] Port f7efcaca77d8

diff --git a/llvm/utils/gn/secondary/libcxx/include/BUILD.gn b/llvm/utils/gn/secondary/libcxx/include/BUILD.gn
index 58a18b0..764f12c 100644 (file)
--- a/llvm/utils/gn/secondary/libcxx/include/BUILD.gn
+++ b/llvm/utils/gn/secondary/libcxx/include/BUILD.gn
@@ -300,10 +300,15 @@ if (current_toolchain == default_toolchain) {
       "__bsd_locale_defaults.h",
       "__bsd_locale_fallbacks.h",
       "__charconv/chars_format.h",
+      "__charconv/from_chars_integral.h",
       "__charconv/from_chars_result.h",
       "__charconv/tables.h",
+      "__charconv/to_chars.h",
       "__charconv/to_chars_base_10.h",
+      "__charconv/to_chars_floating_point.h",
+      "__charconv/to_chars_integral.h",
       "__charconv/to_chars_result.h",
+      "__charconv/traits.h",
       "__chrono/calendar.h",
       "__chrono/concepts.h",
       "__chrono/convert_to_timespec.h",