ExceptionDemo.cpp: Use Function::setDoesNotReturn(). Attributes stuff was updated.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165796 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/examples/ExceptionDemo/ExceptionDemo.cpp b/examples/ExceptionDemo/ExceptionDemo.cpp
index 276c30d..215cb4d 100644
--- a/examples/ExceptionDemo/ExceptionDemo.cpp
+++ b/examples/ExceptionDemo/ExceptionDemo.cpp
@@ -1846,7 +1846,7 @@
                          true,
                          false);
 
-  funct->addFnAttr(llvm::Attribute::NoReturn);
+  funct->setDoesNotReturn();
 
   // _Unwind_Resume
 
@@ -1866,7 +1866,7 @@
                          true,
                          false);
 
-  funct->addFnAttr(llvm::Attribute::NoReturn);
+  funct->setDoesNotReturn();
 
   // ourPersonality