From 316d58822dada9440bd06ecfc758dcc2364d617c Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Mon, 2 Jan 2017 19:18:27 +0000
Subject: Vendor import of compiler-rt trunk r290819:
 https://llvm.org/svn/llvm-project/compiler-rt/trunk@290819

---
 test/scudo/interface.cpp | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 test/scudo/interface.cpp

(limited to 'test/scudo/interface.cpp')

diff --git a/test/scudo/interface.cpp b/test/scudo/interface.cpp
new file mode 100644
index 0000000000000..f9353066efa37
--- /dev/null
+++ b/test/scudo/interface.cpp
@@ -0,0 +1,28 @@
+// RUN: %clang_scudo %s -o %t
+// RUN: %run %t 2>&1
+
+// Tests that the sanitizer interface functions behave appropriately.
+
+#include <stdlib.h>
+
+#include <vector>
+
+#include <sanitizer/allocator_interface.h>
+
+int main(int argc, char **argv)
+{
+  void *p;
+  std::vector<ssize_t> sizes{1, 8, 16, 32, 1024, 32768,
+    1 << 16, 1 << 17, 1 << 20, 1 << 24};
+  for (size_t size : sizes) {
+    p = malloc(size);
+    if (!p)
+      return 1;
+    if (!__sanitizer_get_ownership(p))
+      return 1;
+    if (__sanitizer_get_allocated_size(p) < size)
+      return 1;
+    free(p);
+  }
+  return 0;
+}
-- 
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