Emit conversion functions correctly.

llvm-svn: 79985

clang/lib/CodeGen/CodeGenModule.cpp

@@ -1634,6 +1634,7 @@ void CodeGenModule::EmitTopLevelDecl(Decl *D) {
     return;
   
   switch (D->getKind()) {
+  case Decl::CXXConversion:
   case Decl::CXXMethod:
   case Decl::Function:
     // Skip function templates

clang/test/CodeGenCXX/conversion-function.cpp

@@ -0,0 +1,9 @@
+// RUN: clang-cc %s -emit-llvm -o %t &&
+struct S {
+	operator int();
+};
+
+// RUN: grep "_ZN1ScviEv" %t
+S::operator int() {
+	return 10;
+}