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

2019-05-25 00:20:24 +00:00 · 2019-05-25 00:20:24 +00:00 · f261f518ea
parent 7baa970d31 373cb301ad
commit 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 {