116 lines · cpp
1// RUN: %clang_cc1 -fms-extensions -fblocks -emit-llvm %s -o - -triple=i386-pc-win32 | FileCheck %s2 3namespace NS {4// The name "RT1" for the name of the class below has been specifically5// chosen to ensure that back reference lookup does not match against the6// implicitly generated "$RT1" name of the reference temporary symbol.7struct RT1 {8 static const RT1& singleton;9 int i;10};11const RT1& RT1::singleton = RT1{1};12}13// CHECK: "?$RT1@singleton@RT1@NS@@2ABU23@B"14// CHECK: "?singleton@RT1@NS@@2ABU12@B"15 16void f1(const char* a, const char* b) {}17// CHECK: "?f1@@YAXPBD0@Z"18 19void f2(const char* a, char* b) {}20// CHECK: "?f2@@YAXPBDPAD@Z"21 22void f3(int a, const char* b, const char* c) {}23// CHECK: "?f3@@YAXHPBD0@Z"24 25const char *f4(const char* a, const char* b) { return 0; }26// CHECK: "?f4@@YAPBDPBD0@Z"27 28void f5(char const* a, unsigned int b, char c, void const* d, char const* e, unsigned int f) {}29// CHECK: "?f5@@YAXPBDIDPBX0I@Z"30 31void f6(bool a, bool b) {}32// CHECK: "?f6@@YAX_N0@Z"33 34void f7(int a, int* b, int c, int* d, bool e, bool f, bool* g) {}35// CHECK: "?f7@@YAXHPAHH0_N1PA_N@Z"36 37// FIXME: tests for more than 10 types?38 39struct S {40 void mbb(bool a, bool b) {}41};42 43void g1(struct S a) {}44// CHECK: "?g1@@YAXUS@@@Z"45 46void g2(struct S a, struct S b) {}47// CHECK: "?g2@@YAXUS@@0@Z"48 49void g3(struct S a, struct S b, struct S* c, struct S* d) {}50// CHECK: "?g3@@YAXUS@@0PAU1@1@Z"51 52void g4(const char* a, struct S* b, const char* c, struct S* d) {53// CHECK: "?g4@@YAXPBDPAUS@@01@Z"54 b->mbb(false, false);55// CHECK: "?mbb@S@@QAEX_N0@Z"56}57 58// Make sure that different aliases of built-in types end up mangled as the59// built-ins.60typedef unsigned int uintptr_t;61typedef unsigned int size_t;62void *h(size_t a, uintptr_t b) { return 0; }63// CHECK: "?h@@YAPAXII@Z"64 65// Function pointers might be mangled in a complex way.66typedef void (*VoidFunc)();67typedef int* (*PInt3Func)(int* a, int* b);68 69void h1(const char* a, const char* b, VoidFunc c, VoidFunc d) {}70// CHECK: "?h1@@YAXPBD0P6AXXZ1@Z"71 72void h2(void (*f_ptr)(void *), void *arg) {}73// CHECK: "?h2@@YAXP6AXPAX@Z0@Z"74 75PInt3Func h3(PInt3Func x, PInt3Func y, int* z) { return 0; }76// CHECK: "?h3@@YAP6APAHPAH0@ZP6APAH00@Z10@Z"77 78namespace foo {79void foo() { }80// CHECK: "?foo@0@YAXXZ"81}82 83class T01;84class T02;85class T03;86class T04;87class T05;88class T06;89class T07;90class T08;91class T09;92class T10;93class T11;94template <typename T>95class H;96 97void ManyParams(T01 &, T02 &, T03 &, T04 &, T05 &, T06 &, T07 &, T08 &, T09 &, T10 &, H<T11> &, H<T11> &) {}98// CHECK: "?ManyParams@@YAXAAVT01@@AAVT02@@AAVT03@@AAVT04@@AAVT05@@AAVT06@@AAVT07@@AAVT08@@AAVT09@@AAVT10@@AAV?$H@VT11@@@@AAV?$H@VT11@@@@@Z"99 100namespace NS {101// The name "TSS0" for the name of the class below has been specifically102// chosen to ensure that back reference lookup does not match against the103// implicitly generated "$TSS0" name of the thread safe static initialization104// variable.105struct __declspec(dllexport) TSS0 {106 static TSS0& get();107 __forceinline static TSS0& singleton() {108 static TSS0& lsv = get();109 return lsv;110 }111};112}113// CHECK: "?singleton@TSS0@NS@@SAAAU12@XZ"114// CHECK: "?lsv@?1??singleton@TSS0@NS@@SAAAU23@XZ@4AAU23@A"115// CHECK: "?$TSS0@?1??singleton@TSS0@NS@@SAAAU23@XZ@4HA"116