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author | Zancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au> | 2012-09-24 09:58:17 +1000 |
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committer | Zancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au> | 2012-09-24 09:58:17 +1000 |
commit | 222e2a7620e6520ffaf4fc4e69d79c18da31542e (patch) | |
tree | 7bfbc05bfa3b41c8f9d2e56d53a0bc3e310df239 /clang/test/CodeGenObjC/blocks-1.m | |
parent | 3d206f03985b50beacae843d880bccdc91a9f424 (diff) |
Add the clang library to the repo (with some of my changes, too).
Diffstat (limited to 'clang/test/CodeGenObjC/blocks-1.m')
-rw-r--r-- | clang/test/CodeGenObjC/blocks-1.m | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/clang/test/CodeGenObjC/blocks-1.m b/clang/test/CodeGenObjC/blocks-1.m new file mode 100644 index 0000000..64da359 --- /dev/null +++ b/clang/test/CodeGenObjC/blocks-1.m @@ -0,0 +1,43 @@ +// RUN: %clang_cc1 %s -emit-llvm -o %t -fobjc-gc -fblocks -triple i386-apple-darwin10 -fobjc-fragile-abi +// RUN: grep "_Block_object_dispose" %t | count 6 +// RUN: grep "__copy_helper_block_" %t | count 4 +// RUN: grep "__destroy_helper_block_" %t | count 4 +// RUN: grep "__Block_byref_object_copy_" %t | count 2 +// RUN: grep "__Block_byref_object_dispose_" %t | count 2 +// RUN: grep "i32 135)" %t | count 0 +// RUN: grep "_Block_object_assign" %t | count 4 +// RUN: grep "objc_read_weak" %t | count 2 +// RUN: grep "objc_assign_weak" %t | count 3 +// RUN: %clang_cc1 -x objective-c++ %s -emit-llvm -o %t -fobjc-gc -fblocks -triple i386-apple-darwin10 -fobjc-fragile-abi +// RUN: grep "_Block_object_dispose" %t | count 6 +// RUN: grep "__copy_helper_block_" %t | count 4 +// RUN: grep "__destroy_helper_block_" %t | count 4 +// RUN: grep "__Block_byref_object_copy_" %t | count 2 +// RUN: grep "__Block_byref_object_dispose_" %t | count 2 +// RUN: grep "i32 135)" %t | count 0 +// RUN: grep "_Block_object_assign" %t | count 4 +// RUN: grep "objc_read_weak" %t | count 2 +// RUN: grep "objc_assign_weak" %t | count 3 + +@interface NSDictionary @end + +void test1(NSDictionary * dict) { + ^{ (void)dict; }(); +} + +@interface D +@end + +void foo() { + __block __weak D *weakSelf; + D *l; + l = weakSelf; + weakSelf = l; +} + +void (^__weak b)(void); + +void test2() { + __block int i = 0; + b = ^ { ++i; }; +} |