From 85de81a5d4b91a447d586246f1d77a9cd548d339 Mon Sep 17 00:00:00 2001
From: Louis Dionne <ldionne.2@gmail.com>
Date: Tue, 2 Feb 2021 16:58:38 -0500
Subject: [PATCH] [libc++] Rename include/support to include/__support

We do ship those headers, so the directory name should not be something
that can potentially conflict with user-defined directories.

Differential Revision: https://reviews.llvm.org/D95956
---
 utils/gn/secondary/libcxx/include/BUILD.gn | 38 +++++++++++-----------
 1 file changed, 19 insertions(+), 19 deletions(-)

diff --git a/utils/gn/secondary/libcxx/include/BUILD.gn b/utils/gn/secondary/libcxx/include/BUILD.gn
index 0ce7e887c5a..5ad30ebeabd 100644
--- a/utils/gn/secondary/libcxx/include/BUILD.gn
+++ b/utils/gn/secondary/libcxx/include/BUILD.gn
@@ -218,25 +218,25 @@ copy("include") {
     "string.h",
     "string_view",
     "strstream",
-    "support/android/locale_bionic.h",
-    "support/fuchsia/xlocale.h",
-    "support/ibm/limits.h",
-    "support/ibm/locale_mgmt_aix.h",
-    "support/ibm/nanosleep.h",
-    "support/ibm/support.h",
-    "support/ibm/xlocale.h",
-    "support/musl/xlocale.h",
-    "support/newlib/xlocale.h",
-    "support/nuttx/xlocale.h",
-    "support/openbsd/xlocale.h",
-    "support/solaris/floatingpoint.h",
-    "support/solaris/wchar.h",
-    "support/solaris/xlocale.h",
-    "support/win32/limits_msvc_win32.h",
-    "support/win32/locale_win32.h",
-    "support/xlocale/__nop_locale_mgmt.h",
-    "support/xlocale/__posix_l_fallback.h",
-    "support/xlocale/__strtonum_fallback.h",
+    "__support/android/locale_bionic.h",
+    "__support/fuchsia/xlocale.h",
+    "__support/ibm/limits.h",
+    "__support/ibm/locale_mgmt_aix.h",
+    "__support/ibm/nanosleep.h",
+    "__support/ibm/support.h",
+    "__support/ibm/xlocale.h",
+    "__support/musl/xlocale.h",
+    "__support/newlib/xlocale.h",
+    "__support/nuttx/xlocale.h",
+    "__support/openbsd/xlocale.h",
+    "__support/solaris/floatingpoint.h",
+    "__support/solaris/wchar.h",
+    "__support/solaris/xlocale.h",
+    "__support/win32/limits_msvc_win32.h",
+    "__support/win32/locale_win32.h",
+    "__support/xlocale/__nop_locale_mgmt.h",
+    "__support/xlocale/__posix_l_fallback.h",
+    "__support/xlocale/__strtonum_fallback.h",
     "system_error",
     "tgmath.h",
     "thread",