forked from OSchip/llvm-project
19 lines
748 B
Plaintext
19 lines
748 B
Plaintext
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fobjc-arc -o - -std=c++11 %s | FileCheck %s
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// CHECK: %[[TYPE:[a-z0-9]+]] = type opaque
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// CHECK: @[[CFSTRING:[a-z0-9_]+]] = private global %struct.__NSConstantString_tag
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// CHECK: define void @_Z5test1v
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// CHECK: %[[ALLOCA:[A-Z]+]] = alloca %[[TYPE]]*
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// CHECK: %[[V0:[0-9]+]] = call i8* @objc_retain(i8* bitcast (%struct.__NSConstantString_tag* @[[CFSTRING]]
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// CHECK: %[[V1:[0-9]+]] = bitcast i8* %[[V0]] to %[[TYPE]]*
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// CHECK: store %[[TYPE]]* %[[V1]], %[[TYPE]]** %[[ALLOCA]]
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// CHECK: %[[V2:[0-9]+]] = bitcast %[[TYPE]]** %[[ALLOCA]]
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// CHECK: call void @objc_storeStrong(i8** %[[V2]], i8* null)
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@class NSString;
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void test1() {
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constexpr NSString *S = @"abc";
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}
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