Update prebuilt Clang to r353983e.HEADq10.0

clang 9.0.5 (based on r353983e) from build 5696680.

Bug: http://b/135931688
Bug: http://b/136008926
Test: N/A
Change-Id: I922d17410047d2e2df4625615352c588ee71b203

1 files changed, 31 insertions, 0 deletions

diff --git a/clang-r353983e/include/llvm/Support/SystemUtils.h b/clang-r353983e/include/llvm/Support/SystemUtils.h
new file mode 100644
index 00000000..77deddb9
--- /dev/null
+++ b/clang-r353983e/include/llvm/Support/SystemUtils.h
@@ -0,0 +1,31 @@
+//===- SystemUtils.h - Utilities to do low-level system stuff ---*- 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
+//
+//===----------------------------------------------------------------------===//
+//
+// This file contains functions used to do a variety of low-level, often
+// system-specific, tasks.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_SUPPORT_SYSTEMUTILS_H
+#define LLVM_SUPPORT_SYSTEMUTILS_H
+
+namespace llvm {
+  class raw_ostream;
+
+/// Determine if the raw_ostream provided is connected to a terminal. If so,
+/// generate a warning message to errs() advising against display of bitcode
+/// and return true. Otherwise just return false.
+/// Check for output written to a console
+bool CheckBitcodeOutputToConsole(
+  raw_ostream &stream_to_check, ///< The stream to be checked
+  bool print_warning = true     ///< Control whether warnings are printed
+);
+
+} // End llvm namespace
+
+#endif