From: Ted Kremenek <kremenek@apple.com>
Date: Mon, 16 Jun 2008 18:46:17 +0000 (+0000)
Subject: Move CFDateGC.m test case from Analysis-Apple to Analysis (it now runs on all platforms).
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=88739bff1d856e7087f9b60bd7c2ec292856ee6b;p=clang

Move CFDateGC.m test case from Analysis-Apple to Analysis (it now runs on all platforms).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@52344 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/Analysis-Apple/CFDateGC.m b/test/Analysis-Apple/CFDateGC.m
deleted file mode 100644
index 9511066fe7..0000000000
--- a/test/Analysis-Apple/CFDateGC.m
+++ /dev/null
@@ -1,17 +0,0 @@
-// RUN: clang -checker-cfref -verify -fobjc-gc %s
-
-#include <CoreFoundation/CFDate.h>
-#include <Foundation/NSDate.h>
-#include <Foundation/NSZone.h>
-
-CFAbsoluteTime f1() {
-  CFAbsoluteTime t = CFAbsoluteTimeGetCurrent();
-  CFDateRef date = CFDateCreate(NULL, t);
-  CFRetain(date);
-  [NSMakeCollectable(date) release];
-  CFDateGetAbsoluteTime(date); // no-warning
-  CFRelease(date);
-  t = CFDateGetAbsoluteTime(date);   // expected-warning{{Reference-counted object is used after it is released.}}
-  return t;
-}
-
diff --git a/test/Analysis/CFDateGC.m b/test/Analysis/CFDateGC.m
new file mode 100644
index 0000000000..3d8fce6a7c
--- /dev/null
+++ b/test/Analysis/CFDateGC.m
@@ -0,0 +1,39 @@
+// RUN: clang -checker-cfref -verify -fobjc-gc %s
+
+//===----------------------------------------------------------------------===//
+// The following code is reduced using delta-debugging from
+// Foundation.h and CoreFoundation.h (Mac OS X).
+//
+// It includes the basic definitions for the test cases below.
+// Not directly including [Core]Foundation.h directly makes this test case 
+// both svelt and portable to non-Mac platforms.
+//===----------------------------------------------------------------------===//
+
+typedef const void * CFTypeRef;
+typedef const struct __CFAllocator * CFAllocatorRef;
+typedef double CFTimeInterval;
+typedef CFTimeInterval CFAbsoluteTime;
+typedef const struct __CFDate * CFDateRef;
+extern CFDateRef CFDateCreate(CFAllocatorRef allocator, CFAbsoluteTime at);
+typedef signed char BOOL;
+typedef unsigned int NSUInteger;
+typedef struct _NSZone NSZone;
+static __inline__ __attribute__((always_inline)) id NSMakeCollectable(CFTypeRef cf) {}
+@protocol NSObject  - (BOOL)isEqual:(id)object; - (oneway void)release; @end
+extern id NSAllocateObject(Class aClass, NSUInteger extraBytes, NSZone *zone);
+
+//===----------------------------------------------------------------------===//
+// Test cases.
+//===----------------------------------------------------------------------===//
+
+CFAbsoluteTime f1() {
+  CFAbsoluteTime t = CFAbsoluteTimeGetCurrent();
+  CFDateRef date = CFDateCreate(0, t);
+  CFRetain(date);
+  [NSMakeCollectable(date) release];
+  CFDateGetAbsoluteTime(date); // no-warning
+  CFRelease(date);
+  t = CFDateGetAbsoluteTime(date);   // expected-warning{{Reference-counted object is used after it is released.}}
+  return t;
+}
+