[analyzer] Leaks should be uniqued by the allocation point in the
closest function context (RetainCountChecker).
llvm-svn: 151661
diff --git a/clang/test/Analysis/retain-release-inline.m b/clang/test/Analysis/retain-release-inline.m
index bfb0077..0323374 100644
--- a/clang/test/Analysis/retain-release-inline.m
+++ b/clang/test/Analysis/retain-release-inline.m
@@ -253,6 +253,19 @@
+ (id)array;
@end
+enum {
+ NSASCIIStringEncoding = 1,
+ NSNEXTSTEPStringEncoding = 2,
+ NSJapaneseEUCStringEncoding = 3,
+ NSUTF8StringEncoding = 4,
+ NSISOLatin1StringEncoding = 5,
+ NSSymbolStringEncoding = 6,
+ NSNonLossyASCIIStringEncoding = 7,
+};
+typedef struct __CFString * CFMutableStringRef;
+typedef NSUInteger NSStringEncoding;
+
+extern CFStringRef CFStringCreateWithCStringNoCopy(CFAllocatorRef alloc, const char *cStr, CFStringEncoding encoding, CFAllocatorRef contentsDeallocator);
//===----------------------------------------------------------------------===//
// Test cases.
@@ -285,13 +298,19 @@
// Test returning retained and not-retained values.
//===----------------------------------------------------------------------===//
-id test_return_retained() {
- return [[NSString alloc] init]; // expected-warning {{leak}}
+// On return (intraprocedural), assume CF objects are leaked.
+CFStringRef test_return_ratained_CF(char *bytes) {
+ CFStringRef str;
+ return CFStringCreateWithCStringNoCopy(0, bytes, NSNEXTSTEPStringEncoding, 0); // expected-warning {{leak}}
+}
+
+// On return (intraprocedural), assume NSObjects are not leaked.
+id test_return_retained_NS() {
+ return [[NSString alloc] init]; // no-warning
}
void test_test_return_retained() {
- id x = test_return_retained();
+ id x = test_return_retained_NS(); // expected-warning {{leak}}
[x retain];
[x release];
}
-