зеркало из https://github.com/microsoft/clang-1.git
28 строки
1.0 KiB
Plaintext
28 строки
1.0 KiB
Plaintext
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fblocks -fobjc-arc -O2 -disable-llvm-optzns -o - %s | FileCheck %s
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// Test that we're properly retaining lifetime-qualified pointers
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// initialized statically and wrapping up those initialization in an
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// autorelease pool.
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id getObject();
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// CHECK: define internal void @__cxx_global_var_init
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// CHECK: call i8* @_Z9getObjectv
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// CHECK-NEXT: call i8* @objc_retainAutoreleasedReturnValue
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// CHECK-NEXT: {{store i8*.*@global_obj}}
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// CHECK-NEXT: ret void
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id global_obj = getObject();
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// CHECK: define internal void @__cxx_global_var_init
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// CHECK: call i8* @_Z9getObjectv
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// CHECK-NEXT: call i8* @objc_retainAutoreleasedReturnValue
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// CHECK-NEXT: {{store i8*.*@global_obj2}}
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// CHECK-NEXT: ret void
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id global_obj2 = getObject();
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// CHECK: define internal void @_GLOBAL__I_a
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// CHECK: call i8* @objc_autoreleasePoolPush()
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// CHECK-NEXT: call void @__cxx_global_var_init
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// CHECK-NEXT: call void @__cxx_global_var_init1
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// CHECK-NEXT: call void @objc_autoreleasePoolPop(
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// CHECK-NEXT: ret void
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