diff options
Diffstat (limited to 'test/asan/TestCases/Darwin/objc-odr.mm')
-rw-r--r-- | test/asan/TestCases/Darwin/objc-odr.mm | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/test/asan/TestCases/Darwin/objc-odr.mm b/test/asan/TestCases/Darwin/objc-odr.mm new file mode 100644 index 0000000000000..72bc39c80dd4c --- /dev/null +++ b/test/asan/TestCases/Darwin/objc-odr.mm @@ -0,0 +1,23 @@ +// Regression test for +// https://code.google.com/p/address-sanitizer/issues/detail?id=360. + +// RUN: %clang_asan %s -o %t -framework Foundation +// RUN: %run %t 2>&1 | FileCheck %s + +#import <Foundation/Foundation.h> + +void f() { + int y = 7; + dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_BACKGROUND, 0), ^{ + dispatch_sync(dispatch_get_main_queue(), ^{ + printf("num = %d\n", y); + }); + }); +} + +int main() { + NSLog(@"Hello world"); +} + +// CHECK-NOT: AddressSanitizer: odr-violation +// CHECK: Hello world |