Add test case for <rdar://problem/7068334> (which was fixed by r94864).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94865 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaObjC/format-strings-objc.m b/test/SemaObjC/format-strings-objc.m
index df52076..7abfe96 100644
--- a/test/SemaObjC/format-strings-objc.m
+++ b/test/SemaObjC/format-strings-objc.m
@@ -29,6 +29,8 @@
typedef const struct __CFString * CFStringRef;
extern void CFStringCreateWithFormat(CFStringRef format, ...) __attribute__((format(CFString, 1, 2)));
+int printf(const char * restrict, ...) ;
+
//===----------------------------------------------------------------------===//
// Test cases.
//===----------------------------------------------------------------------===//
@@ -41,3 +43,10 @@
// Check type validation
extern void NSLog2(int format, ...) __attribute__((format(__NSString__, 1, 2))); // expected-error {{format argument not an NSString}}
extern void CFStringCreateWithFormat2(int *format, ...) __attribute__((format(CFString, 1, 2))); // expected-error {{format argument not a CFString}}
+
+// <rdar://problem/7068334> - Catch use of long long with int arguments.
+void rdar_7068334() {
+ long long test = 500;
+ printf("%i ",test); // expected-warning{{conversion specifies type 'int' but the argument has type 'long long'}}
+ NSLog(@"%i ",test); // expected-warning{{conversion specifies type 'int' but the argument has type 'long long'}}
+}