Fix test on cygwin (where va_list expands to a different type)


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148892 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaObjC/builtin_objc_nslog.m b/test/SemaObjC/builtin_objc_nslog.m
index ac33050..7c84c5f 100644
--- a/test/SemaObjC/builtin_objc_nslog.m
+++ b/test/SemaObjC/builtin_objc_nslog.m
@@ -8,6 +8,6 @@
 }
 
 void f2(id str, va_list args) {
-  NSLogv(@"%@", args); // expected-warning {{implicitly declaring C library function 'NSLogv' with type 'void (id, __va_list_tag *)'}} \
+  NSLogv(@"%@", args); // expected-warning {{implicitly declaring C library function 'NSLogv' with type }} \
   // expected-note {{please include the header <Foundation/NSObjCRuntime.h> or explicitly provide a declaration for 'NSLogv'}}
 }