From 26825a84e97790adaffc55c6101b9fe2524fe1b7 Mon Sep 17 00:00:00 2001
From: Dan Gohman <gohman@apple.com>
Date: Mon, 9 Jun 2008 14:09:13 +0000
Subject: [PATCH] Abort on an unrecognized opcode.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52146 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/CppBackend/CPPBackend.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/Target/CppBackend/CPPBackend.cpp b/lib/Target/CppBackend/CPPBackend.cpp
index 22dd3058de0..8b450304d47 100644
--- a/lib/Target/CppBackend/CPPBackend.cpp
+++ b/lib/Target/CppBackend/CPPBackend.cpp
@@ -1065,6 +1065,10 @@ namespace {
     }
 
     switch (I->getOpcode()) {
+    default:
+      error("Invalid instruction");
+      break;
+
     case Instruction::Ret: {
       const ReturnInst* ret =  cast<ReturnInst>(I);
       Out << "ReturnInst::Create("