Import Clang, at r72732.

1 files changed, 25 insertions, 0 deletions

diff --git a/test/Analysis/uninit-vals.m b/test/Analysis/uninit-vals.m
new file mode 100644
index 0000000..7be247e
--- /dev/null
+++ b/test/Analysis/uninit-vals.m
@@ -0,0 +1,25 @@
+// RUN: clang-cc -analyze -checker-cfref -analyzer-store=basic -verify %s &&
+// RUN: clang-cc -analyze -checker-cfref -analyzer-store=region -verify %s
+
+typedef unsigned int NSUInteger;
+
+@interface A
+- (NSUInteger)foo;
+@end
+
+NSUInteger f8(A* x){
+  const NSUInteger n = [x foo];
+  int* bogus;  
+
+  if (n > 0) {    // tests const cast transfer function logic
+    NSUInteger i;
+    
+    for (i = 0; i < n; ++i)
+      bogus = 0;
+
+    if (bogus)  // no-warning
+      return n+1;
+  }
+  
+  return n;
+}