[llvm-branch-commits] [cfe-tag] r137419 - /cfe/tags/Apple/objc_translate-203.10.1/src/tools/clang/test/Rewriter/inner-block-helper-funcs.mm

[Ted Kremenek]

Author: kremenek
Date: Thu Aug 11 21:19:42 2011
New Revision: 137419

URL: http://llvm.org/viewvc/llvm-project?rev=137419&view=rev
Log:
Add test case from 136602.

Added:
    cfe/tags/Apple/objc_translate-203.10.1/src/tools/clang/test/Rewriter/inner-block-helper-funcs.mm

Added: cfe/tags/Apple/objc_translate-203.10.1/src/tools/clang/test/Rewriter/inner-block-helper-funcs.mm
URL: http://llvm.org/viewvc/llvm-project/cfe/tags/Apple/objc_translate-203.10.1/src/tools/clang/test/Rewriter/inner-block-helper-funcs.mm?rev=137419&view=auto
==============================================================================
--- cfe/tags/Apple/objc_translate-203.10.1/src/tools/clang/test/Rewriter/inner-block-helper-funcs.mm (added)
+++ cfe/tags/Apple/objc_translate-203.10.1/src/tools/clang/test/Rewriter/inner-block-helper-funcs.mm Thu Aug 11 21:19:42 2011
@@ -0,0 +1,32 @@
+// RUN: %clang_cc1 -x objective-c++ -fblocks -fms-extensions -rewrite-objc %s -o %t-rw.cpp
+// RUN: FileCheck  -check-prefix LP --input-file=%t-rw.cpp %s
+// rdar://9846759
+
+typedef void (^dispatch_block_t)(void);
+
+extern int printf(const char*, ...);
+
+extern "C" dispatch_block_t Block_copy(dispatch_block_t aBlock);
+
+int main (int argc, char *argv[]) {
+
+  dispatch_block_t innerBlock = ^{printf("argc = %d\n", argc); };
+  id innerObject = 0;
+
+  printf("innerBlock is %x\n", innerBlock);
+
+  dispatch_block_t wrapperBlock = ^{
+    printf("innerBlock is %x %x\n", innerBlock, innerObject);
+  };
+
+  wrapperBlock();
+
+  dispatch_block_t copiedBlock = Block_copy(wrapperBlock);
+  copiedBlock();
+
+  return 0;
+}
+// CHECK-LP: _Block_object_assign((void*)&dst->innerBlock, (void*)src->innerBlock, 7
+// CHECK-LP: _Block_object_dispose((void*)src->innerBlock, 7
+// CHECK-LP: _Block_object_assign((void*)&dst->innerObject, (void*)src->innerObject, 3
+// CHECK-LP: _Block_object_dispose((void*)src->innerObject, 3