Workaround what I believe is an MSVC bug where it emits a definition for a
static const class member into each translation unit, with external linkage???
- If someone understands this issue better, please clue me in, I haven't
consulted the standard yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82516 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Support/StringRef.cpp b/lib/Support/StringRef.cpp
index a4c0e87..deaa19e 100644
--- a/lib/Support/StringRef.cpp
+++ b/lib/Support/StringRef.cpp
@@ -10,7 +10,10 @@
#include "llvm/ADT/StringRef.h"
using namespace llvm;
+// MSVC emits references to this into the translation units which reference it.
+#ifndef _MSC_VER
const size_t StringRef::npos;
+#endif
//===----------------------------------------------------------------------===//
// String Searching