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| author | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
|---|---|---|
| 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/CodeGenObjC/objc2-weak-assign.m | |
| parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
| parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) | |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/test/CodeGenObjC/objc2-weak-assign.m')
| -rw-r--r-- | clang/test/CodeGenObjC/objc2-weak-assign.m | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/clang/test/CodeGenObjC/objc2-weak-assign.m b/clang/test/CodeGenObjC/objc2-weak-assign.m new file mode 100644 index 0000000..e5c67c5 --- /dev/null +++ b/clang/test/CodeGenObjC/objc2-weak-assign.m @@ -0,0 +1,28 @@ +// RUN: %clang_cc1 -triple x86_64-apple-darwin9 -fobjc-fragile-abi -fobjc-gc -emit-llvm -o %t %s +// RUN: grep -e "objc_assign_weak" %t | grep -e "call" | count 6 +// RUN: %clang_cc1 -x objective-c++ -triple x86_64-apple-darwin9 -fobjc-fragile-abi -fobjc-gc -emit-llvm -o %t %s +// RUN: grep -e "objc_assign_weak" %t | grep -e "call" | count 6 + +__weak id* x; +id* __weak y; +id* __weak* z; + +__weak id* a1[20]; +id* __weak a2[30]; +id** __weak a3[40]; + +void foo (__weak id *param) { + *param = 0; +} + +int main() +{ + *x = 0; + *y = 0; + **z = 0; + + a1[3] = 0; + a2[3] = 0; + a3[3][4] = 0; +} + |