From aff560ac75130d907b9c59ccf5adc35e10ed3a2a Mon Sep 17 00:00:00 2001
From: Peter Collingbourne <peter@pcc.me.uk>
Date: Fri, 25 Jan 2019 01:18:55 +0000
Subject: [PATCH] gn build: Set is_clang to true in stage2 toolchains.

Differential Revision: https://reviews.llvm.org/D57202

llvm-svn: 352146
---
 utils/gn/build/toolchain/BUILD.gn | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/utils/gn/build/toolchain/BUILD.gn b/utils/gn/build/toolchain/BUILD.gn
index ea0c68359a1..8f5f14faa3d 100644
--- a/utils/gn/build/toolchain/BUILD.gn
+++ b/utils/gn/build/toolchain/BUILD.gn
@@ -175,6 +175,7 @@ stage2_unix_toolchain("stage2_unix") {
   toolchain_args = {
     current_os = host_os
     current_cpu = host_cpu
+    is_clang = true
     use_lld = host_os != "mac"
   }
 }
@@ -184,6 +185,7 @@ if (android_ndk_path != "") {
     toolchain_args = {
       current_os = "android"
       current_cpu = "arm64"
+      is_clang = true
       use_lld = true
     }
   }