-// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=core -analyzer-store=region -fblocks -verify %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=core -analyzer-store=region -fblocks -analyzer-opt-analyze-nested-blocks -verify %s
//===----------------------------------------------------------------------===//
// The following code is reduced using delta-debugging from Mac OS X headers:
@protocol NSCoding - (void)encodeWithCoder:(NSCoder *)aCoder; @end
@interface NSObject <NSObject> {}
+ (id)alloc;
+- (id)init;
- (id)copy;
@end
extern id NSAllocateObject(Class aClass, NSUInteger extraBytes, NSZone *zone);
// <rdar://problem/12119814>
[[^(){} copy] release];
}
+
+
+// FALSE POSITIVE <rdar://problem/12415065>
+@interface rdar12415065
+@end
+
+@implementation rdar12415065
+- (void)test {
+ // At one point this crashed because we created a path note at a
+ // PreStmtPurgeDeadSymbols point but only knew how to deal with PostStmt
+ // points. <rdar://problem/12687586>
+
+ extern dispatch_queue_t queue;
+
+ if (!queue)
+ return;
+
+ dispatch_async(queue, ^{
+ double x = 0.0;
+ if (24.0f < x) {
+ dispatch_async(queue, ^{ (void)x; });
+ [self test];
+ }
+ });
+}
+@end