From 58b6521eb5a06361d2965185de315eefa06dfe6a Mon Sep 17 00:00:00 2001
From: Dominic Chen <ddchen@apple.com>
Date: Wed, 16 Mar 2022 13:51:46 -0700
Subject: [PATCH] [scudo] Use portable sysconf instead of deprecated
 getpagesize

Differential Revision: https://reviews.llvm.org/D121859
---
 compiler-rt/lib/scudo/standalone/tests/map_test.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler-rt/lib/scudo/standalone/tests/map_test.cpp b/compiler-rt/lib/scudo/standalone/tests/map_test.cpp
index 095e1b6..ff05258 100644
--- a/compiler-rt/lib/scudo/standalone/tests/map_test.cpp
+++ b/compiler-rt/lib/scudo/standalone/tests/map_test.cpp
@@ -17,7 +17,7 @@ static const char *MappingName = "scudo:test";
 
 TEST(ScudoMapTest, PageSize) {
   EXPECT_EQ(scudo::getPageSizeCached(),
-            static_cast<scudo::uptr>(getpagesize()));
+            static_cast<scudo::uptr>(sysconf(_SC_PAGESIZE)));
 }
 
 TEST(ScudoMapDeathTest, MapNoAccessUnmap) {
-- 
2.7.4