1 files changed, 30 insertions, 0 deletions
diff --git a/test/CodeGenObjC/debug-info-block-helper.m b/test/CodeGenObjC/debug-info-block-helper.m
new file mode 100644
index 0000000..136af14
--- /dev/null
+++ b/test/CodeGenObjC/debug-info-block-helper.m
@@ -0,0 +1,30 @@
+// REQUIRES: x86-64-registered-target
+// RUN: %clang_cc1 -masm-verbose -S -fblocks -g  -triple x86_64-apple-darwin10  %s -o - | FileCheck %s
+extern void foo(void(^)(void));
+
+// CHECK:	.ascii	 "__destroy_helper_block_" ## DW_AT_name
+
+@interface NSObject {
+  struct objc_object *isa;
+}
+@end
+
+@interface A:NSObject @end
+@implementation A
+- (void) helper {
+ int master = 0;
+ __block int m2 = 0;
+ __block int dbTransaction = 0;
+ int (^x)(void) = ^(void) { (void) self; 
+	(void) master; 
+	(void) dbTransaction; 
+	m2++;
+	return m2;
+
+	};
+  master = x();
+}
+@end
+
+void foo(void(^x)(void)) {}
+