MSVC warning fixes; patch by Stein Roger!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78405 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp b/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
index 7994870..68097fd 100644
--- a/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
+++ b/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
@@ -291,6 +291,12 @@
//===----------------------------------------------------------------------===//
// Functions "exported" to the running application...
//
+
+// Visual Studio warns about returning GenericValue in extern "C" linkage
+#ifdef _MSC_VER
+ #pragma warning(disable : 4190)
+#endif
+
extern "C" { // Don't add C++ manglings to llvm mangling :)
// void atexit(Function*)
@@ -539,6 +545,11 @@
} // End extern "C"
+// Done with externals; turn the warning back on
+#ifdef _MSC_VER
+ #pragma warning(default: 4190)
+#endif
+
void Interpreter::initializeExternalFunctions() {
sys::ScopedLock Writer(*FunctionsLock);