Import compiler-rt 10.0.1 release.

ok kettenis@

1 files changed, 36 insertions, 0 deletions

diff --git a/gnu/llvm/compiler-rt/lib/asan/tests/asan_internal_interface_test.cpp b/gnu/llvm/compiler-rt/lib/asan/tests/asan_internal_interface_test.cpp
new file mode 100644
index 00000000000..218edaffb62
--- /dev/null
+++ b/gnu/llvm/compiler-rt/lib/asan/tests/asan_internal_interface_test.cpp
@@ -0,0 +1,36 @@
+//===-- asan_internal_interface_test.cpp ----------------------------------===//
+//
+// 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
+//
+//===----------------------------------------------------------------------===//
+//
+// This file is a part of AddressSanitizer, an address sanity checker.
+//
+//===----------------------------------------------------------------------===//
+#include "asan_interface_internal.h"
+#include "asan_test_utils.h"
+#include <vector>
+
+TEST(AddressSanitizerInternalInterface, SetShadow) {
+  std::vector<char> buffer(17, 0xff);
+
+  __asan_set_shadow_00((uptr)buffer.data(), buffer.size());
+  EXPECT_EQ(std::vector<char>(buffer.size(), 0x00), buffer);
+
+  __asan_set_shadow_f1((uptr)buffer.data(), buffer.size());
+  EXPECT_EQ(std::vector<char>(buffer.size(), 0xf1), buffer);
+
+  __asan_set_shadow_f2((uptr)buffer.data(), buffer.size());
+  EXPECT_EQ(std::vector<char>(buffer.size(), 0xf2), buffer);
+
+  __asan_set_shadow_f3((uptr)buffer.data(), buffer.size());
+  EXPECT_EQ(std::vector<char>(buffer.size(), 0xf3), buffer);
+
+  __asan_set_shadow_f5((uptr)buffer.data(), buffer.size());
+  EXPECT_EQ(std::vector<char>(buffer.size(), 0xf5), buffer);
+
+  __asan_set_shadow_f8((uptr)buffer.data(), buffer.size());
+  EXPECT_EQ(std::vector<char>(buffer.size(), 0xf8), buffer);
+}