Merge "memunreachable_test: don't use write to escape addresses"

am: f261f518ea Change-Id: Ibdf91f3d9ab2285621d0111c7697e98082381234
2019-05-24 18:42:54 -07:00 · 2019-05-24 18:42:54 -07:00 · ab29c52ebf
commit ab29c52ebf
parent 5ed9a80b41 f261f518ea
1 changed files with 2 additions and 1 deletions
--- a/libmemunreachable/tests/MemUnreachable_test.cpp
+++ b/libmemunreachable/tests/MemUnreachable_test.cpp
@ -47,7 +47,8 @@ class HiddenPointer {

 // Trick the compiler into thinking a value on the stack is still referenced.
 static void Ref(void** ptr) {
-  write(0, ptr, 0);
+  void** volatile storage;
+  storage = ptr;
 }

 class MemunreachableTest : public ::testing::Test {