[ORC] Fix missing return value.

diff --git a/llvm/tools/llvm-jitlink/llvm-jitlink-executor/llvm-jitlink-executor.cpp b/llvm/tools/llvm-jitlink/llvm-jitlink-executor/llvm-jitlink-executor.cpp
index 78227f3..09a01c2 100644 (file)
--- a/llvm/tools/llvm-jitlink/llvm-jitlink-executor/llvm-jitlink-executor.cpp
+++ b/llvm/tools/llvm-jitlink/llvm-jitlink-executor/llvm-jitlink-executor.cpp
@@ -48,6 +48,7 @@ int openListener(std::string Host, int Port) {
 #ifndef LLVM_ON_UNIX
   // FIXME: Add TCP support for Windows.
   printErrorAndExit("listen option not supported");
+  return 0;
 #else
   int SockFD = socket(PF_INET, SOCK_STREAM, 0);
   struct sockaddr_in ServerAddr, ClientAddr;