54 lines
1.8 KiB
Plaintext
54 lines
1.8 KiB
Plaintext
// RUN: %clang_cc1 -triple armv7-ios5.0 -std=c++11 -fobjc-arc -Os -emit-llvm -o - %s | FileCheck %s
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typedef __SIZE_TYPE__ size_t;
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namespace std {
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template <typename _Ep>
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class initializer_list {
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const _Ep* __begin_;
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size_t __size_;
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initializer_list(const _Ep* __b, size_t __s);
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};
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}
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@interface I
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+ (instancetype) new;
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@end
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void function(std::initializer_list<I *>);
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extern "C" void single() { function({ [I new] }); }
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// CHECK: [[INSTANCE:%.*]] = {{.*}} call i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*)*)(i8* {{.*}}, i8* {{.*}})
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// CHECK-NEXT: [[CAST:%.*]] = bitcast [{{[0-9]+}} x %0*]* %{{.*}} to i8**
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// CHECK-NEXT: store i8* [[INSTANCE]], i8** [[CAST]],
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// CHECK: call void @objc_release(i8* {{.*}})
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extern "C" void multiple() { function({ [I new], [I new] }); }
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// CHECK: [[INSTANCE:%.*]] = {{.*}} call i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*)*)(i8* {{.*}}, i8* {{.*}})
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// CHECK-NEXT: [[CAST:%.*]] = bitcast [{{[0-9]+}} x %0*]* %{{.*}} to i8**
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// CHECK-NEXT: store i8* [[INSTANCE]], i8** [[CAST]],
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// CHECK: call void @objc_release(i8* {{.*}})
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// CHECK-NEXT: icmp eq
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void external();
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extern "C" void extended() {
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const auto && temporary = { [I new] };
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external();
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}
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// CHECK: [[INSTANCE:%.*]] = {{.*}} call i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*)*)(i8* {{.*}}, i8* {{.*}})
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// CHECK: {{.*}} call void @_Z8externalv()
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// CHECK: {{.*}} call void @objc_release(i8* {{.*}})
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std::initializer_list<I *> il = { [I new] };
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// CHECK: [[POOL:%.*]] = {{.*}} call i8* @objc_autoreleasePoolPush()
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// CHECK: [[INSTANCE:%.*]] = {{.*}} call i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*)*)(i8* {{.*}}, i8* {{.*}})
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// CHECK-NEXT: store i8* [[INSTANCE]], i8** bitcast ([1 x %0*]* @_ZGR2il_ to i8**)
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// CHECK: {{.*}} call void @objc_autoreleasePoolPop(i8* [[POOL]])
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