terminate doesn't throw.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90308 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/CGException.cpp

@@ -440,6 +440,7 @@ void CodeGenFunction::EmitCXXTryStmt(const CXXTryStmt &S) {
       llvm::CallInst *TerminateCall = 
         Builder.CreateCall(getTerminateFn(*this));
       TerminateCall->setDoesNotReturn();
+      TerminateCall->setDoesNotThrow();
       Builder.CreateUnreachable();
 
       // Clear the insertion point to indicate we are in unreachable code.