32 lines
1.2 KiB
C++
32 lines
1.2 KiB
C++
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// RUN: %clang_cc1 -emit-llvm -debug-info-kind=limited -triple x86_64-apple-darwin %s -o - | FileCheck %s
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template<typename _CharT>
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struct basic_string {
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basic_string&
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assign(const _CharT* __s, const basic_string<_CharT> &x)
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{
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return *this;
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}
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};
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void foo (const char *c) {
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basic_string<char> str;
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str.assign(c, str);
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}
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// CHECK: [[P:![0-9]*]] = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: [[CON:![0-9]*]]
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// CHECK: [[CON]] = !DIDerivedType(tag: DW_TAG_const_type, baseType: [[CH:![0-9]*]]
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// CHECK: [[CH]] = !DIBasicType(name: "char", size: 8, encoding: DW_ATE_signed_char)
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// CHECK: [[BS:.*]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "basic_string<char>"
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// CHECK-SAME: line: 4
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// CHECK-SAME: size: 8
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// CHECK: [[TYPE:![0-9]*]] = !DISubroutineType(types: [[ARGS:.*]])
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// CHECK: [[ARGS]] = !{!{{.*}}, !{{.*}}, [[P]], [[R:.*]]}
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// CHECK: [[R]] = !DIDerivedType(tag: DW_TAG_reference_type, baseType: [[CON2:![0-9]*]]
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// CHECK: [[CON2]] = !DIDerivedType(tag: DW_TAG_const_type, baseType: [[BS]]
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// CHECK: !DISubprogram(name: "assign"
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// CHECK-SAME: line: 7
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// CHECK-SAME: scopeLine: 8
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