vendor/compiler-rt/compiler-rt-trunk-r375505vendor/compiler-rt

1 files changed, 22 insertions, 0 deletions

diff --git a/lib/sanitizer_common/sanitizer_allocator_checks.cpp b/lib/sanitizer_common/sanitizer_allocator_checks.cpp
new file mode 100644
index 000000000000..9d67f679b56c
--- /dev/null
+++ b/lib/sanitizer_common/sanitizer_allocator_checks.cpp
@@ -0,0 +1,22 @@
+//===-- sanitizer_allocator_checks.cpp --------------------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// Various checks shared between ThreadSanitizer, MemorySanitizer, etc. memory
+// allocators.
+//
+//===----------------------------------------------------------------------===//
+
+#include "sanitizer_errno.h"
+
+namespace __sanitizer {
+
+void SetErrnoToENOMEM() {
+  errno = errno_ENOMEM;
+}
+
+} // namespace __sanitizer