| 1 | // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fblocks -fobjc-arc -O2 -disable-llvm-passes -o - %s | FileCheck %s |
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| 2 | |
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| 3 | // Test that we're properly retaining lifetime-qualified pointers |
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| 4 | // initialized statically and wrapping up those initialization in an |
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| 5 | // autorelease pool. |
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| 6 | id getObject(); |
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| 7 | |
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| 8 | // CHECK-LABEL: define internal void @__cxx_global_var_init |
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| 9 | // CHECK: call i8* @_Z9getObjectv |
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| 10 | // CHECK-NEXT: call i8* @llvm.objc.retainAutoreleasedReturnValue |
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| 11 | // CHECK-NEXT: {{store i8*.*@global_obj}} |
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| 12 | // CHECK-NEXT: ret void |
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| 13 | id global_obj = getObject(); |
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| 14 | |
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| 15 | // CHECK-LABEL: define internal void @__cxx_global_var_init |
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| 16 | // CHECK: call i8* @_Z9getObjectv |
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| 17 | // CHECK-NEXT: call i8* @llvm.objc.retainAutoreleasedReturnValue |
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| 18 | // CHECK-NEXT: {{store i8*.*@global_obj2}} |
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| 19 | // CHECK-NEXT: ret void |
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| 20 | id global_obj2 = getObject(); |
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| 21 | |
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| 22 | // CHECK-LABEL: define internal void @_GLOBAL__sub_I_arc_globals.mm |
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| 23 | // CHECK: call i8* @llvm.objc.autoreleasePoolPush() |
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| 24 | // CHECK-NEXT: call void @__cxx_global_var_init |
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| 25 | // CHECK-NEXT: call void @__cxx_global_var_init.1 |
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| 26 | // CHECK-NEXT: call void @llvm.objc.autoreleasePoolPop( |
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| 27 | // CHECK-NEXT: ret void |
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| 28 | |
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