Import LLVM 10.0.0 release including clang, lld and lldb.

ok hackroom
tested by plenty

1 files changed, 25 insertions, 0 deletions

diff --git a/gnu/llvm/lldb/unittests/Host/linux/SupportTest.cpp b/gnu/llvm/lldb/unittests/Host/linux/SupportTest.cpp
new file mode 100644
index 00000000000..f0687431979
--- /dev/null
+++ b/gnu/llvm/lldb/unittests/Host/linux/SupportTest.cpp
@@ -0,0 +1,25 @@
+//===-- SupportTest.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
+//
+//===----------------------------------------------------------------------===//
+
+#include "lldb/Host/linux/Support.h"
+#include "llvm/Support/Threading.h"
+#include "gtest/gtest.h"
+
+using namespace lldb_private;
+
+TEST(Support, getProcFile_Pid) {
+  auto BufferOrError = getProcFile(getpid(), "maps");
+  ASSERT_TRUE(BufferOrError);
+  ASSERT_TRUE(*BufferOrError);
+}
+
+TEST(Support, getProcFile_Tid) {
+  auto BufferOrError = getProcFile(getpid(), llvm::get_threadid(), "comm");
+  ASSERT_TRUE(BufferOrError);
+  ASSERT_TRUE(*BufferOrError);
+}