[asan] Fix build on windows.
Reviewers: vitalybuka
Subscribers: kubamracek, llvm-commits
@@ -285,13 +285,21 @@ AsanThread *CreateMainThread() {
return main_thread;
}
+static bool StackLimitsAreAvailable() {
+#if SANITIZER_WINDOWS
+ return true;
+#else
+ return MemoryMappingLayout::IsAvailable();
+#endif
+}
+
// This implementation doesn't use the argument, which is just passed down
// from the caller of Init (which see, above). It's only there to support
// OS-specific implementations that need more information passed through.
void AsanThread::SetThreadStackAndTls(const InitOptions *options) {
DCHECK_EQ(options, nullptr);
// If this process is "init" (pid 1), /proc may not be mounted yet.
- if (!start_routine_ && !MemoryMappingLayout::IsAvailable()) {
+ if (!start_routine_ && !StackLimitsAreAvailable()) {
stack_top_ = stack_bottom_ = 0;
tls_begin_ = tls_end_ = 0;
} else {
