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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/CodeGenObjCXX/arc-globals.mm | |
| parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
| parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) | |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
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 |