From 421cd580d1e66f4162a4379201d62491d877aeb6 Mon Sep 17 00:00:00 2001
From: Apple <opensource@apple.com>
Date: Tue, 18 Jun 2019 00:48:12 +0000
Subject: [PATCH] Libsystem-1252.250.1.tar.gz

---
 Libsystem.xcconfig | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Libsystem.xcconfig b/Libsystem.xcconfig
index 7733806..a385bde 100644
--- a/Libsystem.xcconfig
+++ b/Libsystem.xcconfig
@@ -2,7 +2,12 @@
 
 // NO means only libSystem.B_asan.dylib will be ASanified.
 // YES means even the normal variant, libSystem.B.dylib, will be ASanified.
-ASAN_IN_NORMAL_VARIANT = NO
+//
+// XBS sets RC_SUPPORT_ADDRESS_SANITIZATION=1 to trigger the ASanified normal variant.
+ASAN_IN_NORMAL_VARIANT_1 = YES
+ASAN_IN_NORMAL_VARIANT_0 = NO
+ASAN_IN_NORMAL_VARIANT_ = NO
+ASAN_IN_NORMAL_VARIANT = $(ASAN_IN_NORMAL_VARIANT_$(RC_SUPPORT_ADDRESS_SANITIZATION))
 
 ASAN_CFLAGS_ =
 ASAN_CFLAGS_YES = -DCURRENT_VARIANT_asan=1
-- 
2.50.0