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author | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
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committer | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
commit | be1de4be954c80875ad4108e0a33e8e131b2f2c0 (patch) | |
tree | 1fbbecf276bf7c7bdcbb4dd446099d6d90eaa516 /clang/test/Rewriter/inner-block-helper-funcs.mm | |
parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/test/Rewriter/inner-block-helper-funcs.mm')
-rw-r--r-- | clang/test/Rewriter/inner-block-helper-funcs.mm | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/clang/test/Rewriter/inner-block-helper-funcs.mm b/clang/test/Rewriter/inner-block-helper-funcs.mm new file mode 100644 index 0000000..d30e1dc --- /dev/null +++ b/clang/test/Rewriter/inner-block-helper-funcs.mm @@ -0,0 +1,32 @@ +// RUN: %clang_cc1 -x objective-c++ -fblocks -fms-extensions -rewrite-objc -fobjc-fragile-abi %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 |