-Wuninitialized: use "self-init" warning when issue uninitialized values warnings from the dataflow analysis that include within the initializer of a variable.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@128843 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Sema/uninit-variables.c b/test/Sema/uninit-variables.c
index 3ddd097..e0558cc 100644
--- a/test/Sema/uninit-variables.c
+++ b/test/Sema/uninit-variables.c
@@ -92,7 +92,7 @@
 }
 
 void test15() {
-  int x = x; // expected-warning{{variable 'x' is possibly uninitialized when used here}} expected-note{{variable 'x' is declared here}}
+  int x = x; // expected-warning{{variable 'x' is uninitialized when used within its own initialization}} expected-note{{variable 'x' is declared here}}
 }
 
 // Don't warn in the following example; shows dataflow confluence.