| 1 | // RUN: %clang_cc1 -emit-llvm -debug-info-kind=limited -triple x86_64-apple-darwin %s -o - | FileCheck %s |
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| 2 | |
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| 3 | template<typename _CharT> |
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| 4 | struct basic_string { |
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| 5 | |
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| 6 | basic_string& |
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| 7 | assign(const _CharT* __s, const basic_string<_CharT> &x) |
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| 8 | { |
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| 9 | return *this; |
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| 10 | } |
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| 11 | }; |
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| 12 | |
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| 13 | void foo (const char *c) { |
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| 14 | basic_string<char> str; |
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| 15 | str.assign(c, str); |
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| 16 | } |
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| 17 | |
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| 18 | // CHECK: [[P:![0-9]*]] = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: [[CON:![0-9]*]] |
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| 19 | // CHECK: [[CON]] = !DIDerivedType(tag: DW_TAG_const_type, baseType: [[CH:![0-9]*]] |
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| 20 | // CHECK: [[CH]] = !DIBasicType(name: "char", size: 8, encoding: DW_ATE_signed_char) |
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| 21 | // CHECK: [[BS:.*]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "basic_string<char>" |
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| 22 | // CHECK-SAME: line: 4 |
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| 23 | // CHECK-SAME: size: 8 |
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| 24 | // CHECK: [[TYPE:![0-9]*]] = !DISubroutineType(types: [[ARGS:.*]]) |
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| 25 | // CHECK: [[ARGS]] = !{!{{.*}}, !{{.*}}, [[P]], [[R:.*]]} |
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| 26 | |
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| 27 | // CHECK: [[R]] = !DIDerivedType(tag: DW_TAG_reference_type, baseType: [[CON2:![0-9]*]] |
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| 28 | // CHECK: [[CON2]] = !DIDerivedType(tag: DW_TAG_const_type, baseType: [[BS]] |
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| 29 | // CHECK: !DISubprogram(name: "assign" |
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| 30 | // CHECK-SAME: line: 7 |
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| 31 | // CHECK-SAME: scopeLine: 8 |
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| 32 | |
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