Fix crasher in CFRefCount.cpp reported by Nikita Zhuk due to recently added autorelease tracking.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71647 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Analysis/NSString.m b/test/Analysis/NSString.m
index d5a7870..44d0a5d 100644
--- a/test/Analysis/NSString.m
+++ b/test/Analysis/NSString.m
@@ -183,6 +183,33 @@
NSString *str = [[NSString alloc] init];
return [str autorelease]; // no-warning
}
+- (void)m1
+{
+ NSString *s = [[NSString alloc] init]; // expected-warning{{leak}}
+ [s retain];
+ [s autorelease];
+}
+- (void)m2
+{
+ NSString *s = [[[NSString alloc] init] autorelease]; // expected-warning{{leak}}
+ [s retain];
+}
+- (void)m3
+{
+ NSString *s = [[[NSString alloc] init] autorelease];
+ [s retain];
+ [s autorelease];
+}
+- (void)m4
+{
+ NSString *s = [[NSString alloc] init]; // expected-warning{{leak}}
+ [s retain];
+}
+- (void)m5
+{
+ NSString *s = [[NSString alloc] init];
+ [s autorelease];
+}
@end
@interface C1 : NSObject {}
@@ -298,8 +325,6 @@
return CFStringCreateWithFormat(kCFAllocatorDefault, ((void*)0), ((CFStringRef) __builtin___CFStringMakeConstantString ("" "%d" "")), 100); // expected-warning{{leak}}
}
-
-
// Test @synchronized
void test_synchronized(id x) {
@synchronized(x) {
@@ -307,4 +332,4 @@
}
}
-// Test return from method starting with 'new' or 'copy'
+