1 // RUN: %clang_cc1 -fblocks -emit-llvm %s -o - -cxx-abi microsoft -triple=i386-pc-win32 | FileCheck %s 2 // RUN: %clang_cc1 -fblocks -emit-llvm %s -o - -cxx-abi microsoft -triple=x86_64-pc-win32 | FileCheck -check-prefix X64 %s 3 4 // CHECK: @"\01?a@@3HA" 5 // CHECK: @"\01?b@N@@3HA" 6 // CHECK: @"\01?anonymous@?A@N@@3HA" 7 // CHECK: @c 8 // CHECK: @"\01?d@foo@@0FB" 9 // CHECK: @"\01?e@foo@@1JC" 10 // CHECK: @"\01?f@foo@@2DD" 11 // CHECK: @"\01?g@bar@@2HA" 12 // CHECK: @"\01?h1@@3QAHA" 13 // CHECK: @"\01?h2@@3QBHB" 14 // CHECK: @"\01?i@@3PAY0BE@HA" 15 // CHECK: @"\01?j@@3P6GHCE@ZA" 16 // CHECK: @"\01?k@@3PTfoo@@DQ1@" 17 // CHECK: @"\01?l@@3P8foo@@AEHH@ZQ1@" 18 // CHECK: @"\01?color1@@3PANA" 19 // CHECK: @"\01?color2@@3QBNB" 20 // CHECK: @"\01?color3@@3QAY02$$CBNA" 21 // CHECK: @"\01?color4@@3QAY02$$CBNA" 22 23 int a; 24 25 namespace N { 26 int b; 27 28 namespace { 29 int anonymous; 30 } 31 } 32 33 static int c; 34 int _c(void) {return N::anonymous + c;} 35 // CHECK: @"\01?_c@@YAHXZ" 36 // X64: @"\01?_c@@YAHXZ" 37 38 class foo { 39 static const short d; 40 protected: 41 static volatile long e; 42 public: 43 static const volatile char f; 44 int operator+(int a); 45 foo(){} 46 //CHECK: @"\01??0foo@@QAE@XZ" 47 //X64: @"\01??0foo@@QEAA@XZ" 48 49 ~foo(){} 50 //CHECK: @"\01??1foo@@QAE@XZ" 51 //X64: @"\01??1foo@@QEAA@XZ 52 53 foo(int i){} 54 //CHECK: @"\01??0foo@@QAE@H@Z" 55 //X64: @"\01??0foo@@QEAA@H@Z" 56 57 foo(char *q){} 58 //CHECK: @"\01??0foo@@QAE@PAD@Z" 59 //X64: @"\01??0foo@@QEAA@PEAD@Z" 60 61 static foo* static_method() { return 0; } 62 63 }f,s1(1),s2((char*)0); 64 65 typedef foo (foo2); 66 67 struct bar { 68 static int g; 69 }; 70 71 union baz { 72 int a; 73 char b; 74 double c; 75 }; 76 77 enum quux { 78 qone, 79 qtwo, 80 qthree 81 }; 82 83 foo bar() { return foo(); } 84 //CHECK: @"\01?bar@@YA?AVfoo@@XZ" 85 //X64: @"\01?bar@@YA?AVfoo@@XZ" 86 87 int foo::operator+(int a) { 88 //CHECK: @"\01??Hfoo@@QAEHH@Z" 89 //X64: @"\01??Hfoo@@QEAAHH@Z" 90 91 foo::static_method(); 92 //CHECK: @"\01?static_method@foo@@SAPAV1@XZ" 93 //X64: @"\01?static_method@foo@@SAPEAV1@XZ" 94 bar(); 95 return a; 96 } 97 98 const short foo::d = 0; 99 volatile long foo::e; 100 const volatile char foo::f = 'C'; 101 102 int bar::g; 103 104 extern int * const h1 = &a; 105 extern const int * const h2 = &a; 106 107 int i[10][20]; 108 109 int (__stdcall *j)(signed char, unsigned char); 110 111 const volatile char foo2::*k; 112 113 int (foo2::*l)(int); 114 115 // Static functions are mangled, too. 116 // Also make sure calling conventions, arglists, and throw specs work. 117 static void __stdcall alpha(float a, double b) throw() {} 118 bool __fastcall beta(long long a, wchar_t b) throw(signed char, unsigned char) { 119 // CHECK: @"\01?beta@@YI_N_J_W@Z" 120 // X64: @"\01?beta@@YA_N_J_W@Z" 121 alpha(0.f, 0.0); 122 return false; 123 } 124 125 // CHECK: @"\01?alpha@@YGXMN@Z" 126 // X64: @"\01?alpha@@YAXMN@Z" 127 128 // Make sure tag-type mangling works. 129 void gamma(class foo, struct bar, union baz, enum quux) {} 130 // CHECK: @"\01?gamma@@YAXVfoo@@Ubar@@Tbaz@@W4quux@@@Z" 131 // X64: @"\01?gamma@@YAXVfoo@@Ubar@@Tbaz@@W4quux@@@Z" 132 133 // Make sure pointer/reference-type mangling works. 134 void delta(int * const a, const long &) {} 135 // CHECK: @"\01?delta@@YAXQAHABJ@Z" 136 // X64: @"\01?delta@@YAXQEAHAEBJ@Z" 137 138 // Array mangling. 139 void epsilon(int a[][10][20]) {} 140 // CHECK: @"\01?epsilon@@YAXQAY19BE@H@Z" 141 // X64: @"\01?epsilon@@YAXQEAY19BE@H@Z" 142 143 void zeta(int (*)(int, int)) {} 144 // CHECK: @"\01?zeta@@YAXP6AHHH@Z@Z" 145 // X64: @"\01?zeta@@YAXP6AHHH@Z@Z" 146 147 // Blocks mangling (Clang extension). A block should be mangled slightly 148 // differently from a similar function pointer. 149 void eta(int (^)(int, int)) {} 150 // CHECK: @"\01?eta@@YAXP_EAHHH@Z@Z" 151 152 typedef int theta_arg(int,int); 153 void theta(theta_arg^ block) {} 154 // CHECK: @"\01?theta@@YAXP_EAHHH@Z@Z" 155 156 void operator_new_delete() { 157 char *ptr = new char; 158 // CHECK: @"\01??2@YAPAXI@Z" 159 160 delete ptr; 161 // CHECK: @"\01??3@YAXPAX@Z" 162 163 char *array = new char[42]; 164 // CHECK: @"\01??_U@YAPAXI@Z" 165 166 delete [] array; 167 // CHECK: @"\01??_V@YAXPAX@Z" 168 } 169 170 // PR13022 171 void (redundant_parens)(); 172 void redundant_parens_use() { redundant_parens(); } 173 // CHECK: @"\01?redundant_parens@@YAXXZ" 174 // X64: @"\01?redundant_parens@@YAXXZ" 175 176 // PR13047 177 typedef double RGB[3]; 178 RGB color1; 179 extern const RGB color2 = {}; 180 extern RGB const color3[5] = {}; 181 extern RGB const ((color4)[5]) = {}; 182 183 // PR12603 184 enum E {}; 185 // CHECK: "\01?fooE@@YA?AW4E@@XZ" 186 // X64: "\01?fooE@@YA?AW4E@@XZ" 187 E fooE() { return E(); } 188 189 class X {}; 190 // CHECK: "\01?fooX@@YA?AVX@@XZ" 191 // X64: "\01?fooX@@YA?AVX@@XZ" 192 X fooX() { return X(); } 193 194 namespace PR13182 { 195 extern char s0[]; 196 // CHECK: @"\01?s0@PR13182@@3PADA" 197 extern char s1[42]; 198 // CHECK: @"\01?s1@PR13182@@3PADA" 199 extern const char s2[]; 200 // CHECK: @"\01?s2@PR13182@@3QBDB" 201 extern const char s3[42]; 202 // CHECK: @"\01?s3@PR13182@@3QBDB" 203 extern volatile char s4[]; 204 // CHECK: @"\01?s4@PR13182@@3RCDC" 205 extern const volatile char s5[]; 206 // CHECK: @"\01?s5@PR13182@@3SDDD" 207 extern const char* const* s6; 208 // CHECK: @"\01?s6@PR13182@@3PBQBDB" 209 210 char foo() { 211 return s0[0] + s1[0] + s2[0] + s3[0] + s4[0] + s5[0] + s6[0][0]; 212 } 213 } 214
