commit 4d6ccb5f68cd7c6418a209f1fa4dbade569e4493
author David Blaikie <dblaikie@gmail.com> Fri Jan 20 21:51:11 2012 +0000
committer David Blaikie <dblaikie@gmail.com> Fri Jan 20 21:51:11 2012 +0000
tree 9a48fa9f7f51fd635f6807ed7444fcdcad0e9bda
parent 0041d4d447c26825e566ba38a4fe301471fda1eb

More dead code removal (using -Wunreachable-code)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148578 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Support/Triple.cpp

diff --git a/lib/Support/Triple.cpp b/lib/Support/Triple.cpp
index 8daedf9..e69d438 100644
--- a/lib/Support/Triple.cpp
+++ b/lib/Support/Triple.cpp
@@ -10,6 +10,7 @@
 #include "llvm/ADT/Triple.h"
 #include "llvm/ADT/SmallString.h"
 #include "llvm/ADT/STLExtras.h"
+#include "llvm/Support/ErrorHandling.h"
 #include <cstring>
 using namespace llvm;
 
@@ -42,7 +43,7 @@
   case amdil:   return "amdil";
   }
 
-  return "<invalid>";
+  llvm_unreachable("Invalid ArchType!");
 }
 
 const char *Triple::getArchTypePrefix(ArchType Kind) {
@@ -86,7 +87,7 @@
   case SCEI: return "scei";
   }
 
-  return "<invalid>";
+  llvm_unreachable("Invalid VendorType!");
 }
 
 const char *Triple::getOSTypeName(OSType Kind) {
@@ -115,7 +116,7 @@
   case NativeClient: return "nacl";
   }
 
-  return "<invalid>";
+  llvm_unreachable("Invalid OSType");
 }
 
 const char *Triple::getEnvironmentTypeName(EnvironmentType Kind) {
@@ -129,7 +130,7 @@
   case ANDROIDEABI: return "androideabi";
   }
 
-  return "<invalid>";
+  llvm_unreachable("Invalid EnvironmentType!");
 }
 
 Triple::ArchType Triple::getArchTypeForLLVMName(StringRef Name) {