Vendor import of clang release_32 branch r168974 (effectively, 3.2 RC2):

http://llvm.org/svn/llvm-project/cfe/branches/release_32@168974

1 files changed, 18 insertions, 0 deletions

diff --git a/test/SemaObjC/warn-implicit-self-in-block.m b/test/SemaObjC/warn-implicit-self-in-block.m
new file mode 100644
index 0000000..a7ee16e
--- /dev/null
+++ b/test/SemaObjC/warn-implicit-self-in-block.m
@@ -0,0 +1,18 @@
+// RUN: %clang_cc1 -x objective-c -fobjc-arc -fblocks -Wimplicit-retain-self -verify %s
+// rdar://11194874
+
+@interface Root @end
+
+@interface I : Root
+{
+  int _bar;
+}
+@end
+
+@implementation I
+  - (void)foo{
+      ^{
+           _bar = 3; // expected-warning {{block implicitly retains 'self'; explicitly mention 'self' to indicate this is intended behavior}}
+       }();
+  }
+@end