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| author | Zancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au> | 2012-09-24 09:58:17 +1000 |
|---|---|---|
| committer | Zancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au> | 2012-09-24 09:58:17 +1000 |
| commit | 222e2a7620e6520ffaf4fc4e69d79c18da31542e (patch) | |
| tree | 7bfbc05bfa3b41c8f9d2e56d53a0bc3e310df239 /clang/test/CodeGenObjCXX/arc-globals.mm | |
| parent | 3d206f03985b50beacae843d880bccdc91a9f424 (diff) | |
Add the clang library to the repo (with some of my changes, too).
Diffstat (limited to 'clang/test/CodeGenObjCXX/arc-globals.mm')
| -rw-r--r-- | clang/test/CodeGenObjCXX/arc-globals.mm | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/clang/test/CodeGenObjCXX/arc-globals.mm b/clang/test/CodeGenObjCXX/arc-globals.mm new file mode 100644 index 0000000..958d1d8 --- /dev/null +++ b/clang/test/CodeGenObjCXX/arc-globals.mm @@ -0,0 +1,27 @@ +// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fblocks -fobjc-arc -O2 -disable-llvm-optzns -o - %s | FileCheck %s + +// Test that we're properly retaining lifetime-qualified pointers +// initialized statically and wrapping up those initialization in an +// autorelease pool. +id getObject(); + +// CHECK: define internal void @__cxx_global_var_init +// CHECK: call i8* @_Z9getObjectv +// CHECK-NEXT: call i8* @objc_retainAutoreleasedReturnValue +// CHECK-NEXT: {{store i8*.*@global_obj}} +// CHECK-NEXT: ret void +id global_obj = getObject(); + +// CHECK: define internal void @__cxx_global_var_init +// CHECK: call i8* @_Z9getObjectv +// CHECK-NEXT: call i8* @objc_retainAutoreleasedReturnValue +// CHECK-NEXT: {{store i8*.*@global_obj2}} +// CHECK-NEXT: ret void +id global_obj2 = getObject(); + +// CHECK: define internal void @_GLOBAL__I_a +// CHECK: call i8* @objc_autoreleasePoolPush() +// CHECK-NEXT: call void @__cxx_global_var_init +// CHECK-NEXT: call void @__cxx_global_var_init1 +// CHECK-NEXT: call void @objc_autoreleasePoolPop( +// CHECK-NEXT: ret void |