1// RUN: %clang_cc1 -emit-llvm -g -triple x86_64-apple-darwin %s -o - | FileCheck %s 2 3template<typename _CharT> 4struct basic_string { 5 6 basic_string& 7 assign(const _CharT* __s, const basic_string<_CharT> &x) 8 { 9 return *this; 10 } 11}; 12 13void foo (const char *c) { 14 basic_string<char> str; 15 str.assign(c, str); 16} 17 18// CHECK: [[BS:.*]] = !MDCompositeType(tag: DW_TAG_structure_type, name: "basic_string<char>" 19// CHECK-SAME: line: 4 20// CHECK-SAME: size: 8, align: 8 21// CHECK: [[TYPE:![0-9]*]] = !MDSubroutineType(types: [[ARGS:.*]]) 22// CHECK: [[ARGS]] = !{!{{.*}}, !{{.*}}, [[P:![0-9]*]], [[R:.*]]} 23// CHECK: [[P]] = !MDDerivedType(tag: DW_TAG_pointer_type, baseType: [[CON:![0-9]*]] 24// CHECK: [[CON]] = !MDDerivedType(tag: DW_TAG_const_type, baseType: [[CH:![0-9]*]] 25// CHECK: [[CH]] = !MDBasicType(name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char) 26 27// CHECK: [[R]] = !MDDerivedType(tag: DW_TAG_reference_type, baseType: [[CON2:![0-9]*]] 28// CHECK: [[CON2]] = !MDDerivedType(tag: DW_TAG_const_type, baseType: !"_ZTS12basic_stringIcE" 29// CHECK: !MDSubprogram(name: "assign" 30// CHECK-SAME: line: 7 31// CHECK-SAME: scopeLine: 8 32