Fix a -Wreturn-type warning in g++.

[oota-llvm.git] / lib / Target / ARM / MCTargetDesc / ARMBaseInfo.h

diff --git a/lib/Target/ARM/MCTargetDesc/ARMBaseInfo.h b/lib/Target/ARM/MCTargetDesc/ARMBaseInfo.h
index 2ae5cb9c7024d0bcab01f3cfbacc97bf4669f10f..5333b6029bdc58ef362b158fc2e00611c9151b05 100644 (file)
--- a/lib/Target/ARM/MCTargetDesc/ARMBaseInfo.h
+++ b/lib/Target/ARM/MCTargetDesc/ARMBaseInfo.h
@@ -67,6 +67,7 @@ namespace ARMCC {
 
 inline static const char *ARMCondCodeToString(ARMCC::CondCodes CC) {
   switch (CC) {
+  default: llvm_unreachable("Unknown condition code");
   case ARMCC::EQ:  return "eq";
   case ARMCC::NE:  return "ne";
   case ARMCC::HS:  return "hs";