[arcmt] Adds brackets in case statements that "contain" initialization of retaining

variable, thus emitting the "switch case is in protected scope" error.

rdar://12952016

llvm-svn: 171484

1 files changed, 36 insertions, 0 deletions

diff --git a/clang/test/ARCMT/protected-scope.m b/clang/test/ARCMT/protected-scope.m
new file mode 100644
index 00000000000..b33382ed50f
--- /dev/null
+++ b/clang/test/ARCMT/protected-scope.m
@@ -0,0 +1,36 @@
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsyntax-only -fobjc-arc -x objective-c %s.result
+// RUN: arcmt-test --args -triple x86_64-apple-darwin10 -fsyntax-only -x objective-c %s > %t
+// RUN: diff %t %s.result
+// DISABLE: mingw32
+
+#include "Common.h"
+
+void test(id p, int x) {
+  int v;
+  switch(x) {
+  case 0:
+    v++;
+    id w1 = p;
+    id w2 = p;
+    break;
+  case 1:
+    v++;
+    id w3 = p;
+    break;
+  case 2:
+    break;
+  default:
+    break;
+  }
+}
+
+void test2(int p) {
+  switch (p) {
+  case 3:;
+    NSObject *o = [[NSObject alloc] init];
+    [o release];
+    break;
+  default:
+    break;
+  }
+}