Ok, ok, I give in. Fix tests for unused result warning.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77780 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaCXX/decl-expr-ambiguity.cpp b/test/SemaCXX/decl-expr-ambiguity.cpp
index 1b444c1..8d34a9e 100644
--- a/test/SemaCXX/decl-expr-ambiguity.cpp
+++ b/test/SemaCXX/decl-expr-ambiguity.cpp
@@ -12,7 +12,7 @@
   __typeof(int)(a,5)<<a; // expected-error {{function-style cast to a builtin type can only take one argument}}
   void(a), ++a; // expected-warning {{expression result unused}}
   if (int(a)+1) {}
-  for (int(a)+1;;) {}
+  for (int(a)+1;;) {} // expected-warning {{expression result unused}}
   a = sizeof(int()+1);
   a = sizeof(int(1));
   typeof(int()+1) a2; // expected-error {{extension used}}