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f4c06bcb67
copy/dispose helper functions We found out that these fake functions would cause clang to crash if the changes proposed in https://reviews.llvm.org/D98799 were made. Differential Revision: https://reviews.llvm.org/D104082
19 lines
565 B
C++
19 lines
565 B
C++
// RUN: %clang_cc1 %s -debug-info-kind=line-tables-only -fblocks -S -emit-llvm -o - | FileCheck %s
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// RUN: %clang_cc1 %s -debug-info-kind=line-directives-only -fblocks -S -emit-llvm -o - | FileCheck %s
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struct A {
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A();
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A(const A &);
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~A();
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};
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void test() {
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__block A a;
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^{ (void)a; };
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}
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// CHECK: !DISubprogram(linkageName: "__Block_byref_object_copy_",
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// CHECK-SAME: DISPFlagLocalToUnit | DISPFlagDefinition
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// CHECK: !DISubprogram(linkageName: "__Block_byref_object_dispose_",
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// CHECK-SAME: DISPFlagLocalToUnit | DISPFlagDefinition
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