unbreak windows build

windows msvc toolchain with werror and wconversion will break if converting long to DWORD.

unbreak windows build
2f58f41d · Lingfeng Yang · f71fb4f9 · 2f58f41d
Commit 2f58f41d authored May 22, 2019 by Lingfeng Yang
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gtest.cc googletest/src/gtest.cc +1 -1

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--- a/googletest/src/gtest.cc
+++ b/googletest/src/gtest.cc
@@ -1691,7 +1691,7 @@ AssertionResult HRESULTFailureHelper(const char* expr,
  char error_text[kBufSize] = { '\0' };
  DWORD message_length = ::FormatMessageA(kFlags,
                                          0,   // no source, we're asking system
-                                          hr,  // the error
+                                          static_cast<DWORD>(hr),  // the error
                                          0,   // no line width restrictions
                                          error_text,  // output buffer
                                          kBufSize,    // buf size