modern objc translation: Add translation of @autoreleasepool

statement. // rdar://11474836.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157359 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 32 insertions, 0 deletions

diff --git a/test/Rewriter/rewrite-modern-atautoreleasepool.mm b/test/Rewriter/rewrite-modern-atautoreleasepool.mm
new file mode 100644
index 0000000000..57c08abb78
--- /dev/null
+++ b/test/Rewriter/rewrite-modern-atautoreleasepool.mm
@@ -0,0 +1,32 @@
+// RUN: %clang_cc1 -E %s -o %t.mm
+// RUN: %clang_cc1 -x objective-c++ -fblocks -fms-extensions -rewrite-objc %t.mm -o %t-rw.cpp
+// RUN: FileCheck --input-file=%t-rw.cpp %s
+// RUN: %clang_cc1 -fsyntax-only -Wno-address-of-temporary -D"Class=void*" -D"id=void*" -D"SEL=void*" -D"__declspec(X)=" %t-rw.cpp
+// radar 11474836
+
+extern "C"
+void *sel_registerName(const char *);
+
+@interface I
+{
+  id ivar;
+}
+- (id) Meth;
++ (id) MyAlloc;;
+@end
+
+@implementation I
+- (id) Meth {
+   @autoreleasepool {
+      id p = [I MyAlloc];
+      if (!p)
+        return ivar;
+   }
+  return 0;
+}
++ (id) MyAlloc {
+    return 0;
+}
+@end
+
+// CHECK: /* @autoreleasepool */ { __AtAutoreleasePool __autoreleasepool;