Update coded_stream.h

Fix for Windows build with MinGW-w64 compiler. Windows is assumed to always be little endian.
protocolbuffers · Feb 12, 2021 · 9a80cf1 · 9a80cf1
1 parent a97c4f4
commit 9a80cf1
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/google/protobuf/io/coded_stream.h b/src/google/protobuf/io/coded_stream.h
@@ -120,12 +120,12 @@
 #include <type_traits>
 #include <utility>
 
-#ifdef _MSC_VER
+#ifdef _WIN32
 // Assuming windows is always little-endian.
 #if !defined(PROTOBUF_DISABLE_LITTLE_ENDIAN_OPT_FOR_TEST)
 #define PROTOBUF_LITTLE_ENDIAN 1
 #endif
-#if _MSC_VER >= 1300 && !defined(__INTEL_COMPILER)
+#if defined(_MSC_VER) && _MSC_VER >= 1300 && !defined(__INTEL_COMPILER)
 // If MSVC has "/RTCc" set, it will complain about truncating casts at
 // runtime.  This file contains some intentional truncating casts.
 #pragma runtime_checks("c", off)