Fixed more -Wreturn-type tests

Author: davidbolvansky

clang/bindings/python/tests/cindex/test_diagnostics.py

@@ -20,7 +20,7 @@ def test_diagnostic_warning(self):
         self.assertEqual(tu.diagnostics[0].location.line, 1)
         self.assertEqual(tu.diagnostics[0].location.column, 11)
         self.assertEqual(tu.diagnostics[0].spelling,
-                'control reaches end of non-void function')
+                'non-void function does not return a value')
 
     def test_diagnostic_note(self):
         # FIXME: We aren't getting notes here for some reason.

clang/test/Analysis/nil-receiver-undefined-larger-than-voidptr-ret.m

@@ -80,7 +80,7 @@ int handleVoidInComma() {
   return [obj voidM], 0;
 }
 
-int marker(void) { // control reaches end of non-void function
+int marker(void) { // non-void function does not return a value
 }
 
 // CHECK-darwin8: warning: The receiver of message 'longDoubleM' is nil and returns a value of type 'long double' that will be garbage

clang/test/CodeGenObjCXX/property-dot-reference.mm

@@ -14,7 +14,7 @@ @implementation TNodeIconAndNameCell
 // CHECK: call dereferenceable({{[0-9]+}}) %struct.TFENode* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend
 // CHECK-NEXT: call void @_ZNK7TFENode6GetURLEv(%struct.TFENode* %{{.*}})
 	self.node.GetURL();
-}	// expected-warning {{control reaches end of non-void function}}
+}	// expected-warning {{non-void function does not return a value}}
 @end
 
 // rdar://8437240

clang/test/Frontend/ast-main.cpp

@@ -10,7 +10,7 @@ struct S {
 };
 template<typename T>
 T *S<T>::mf() {
-    // warning: control reaches end of non-void function [-Wreturn-type]
+    // warning: non-void function does not return a value [-Wreturn-type]
 }
 
 void f() {