test/Index/Core/index-source.cpp

   1 // RUN: c-index-test core -print-source-symbols -- %s -std=c++14 -target x86_64-apple-macosx10.7 | FileCheck %s
   2
   3 // CHECK: [[@LINE+1]]:7 | class/C++ | Cls | [[Cls_USR:.*]] | <no-cgname> | Def | rel: 0
   4 class Cls {
   5   // CHECK: [[@LINE+3]]:3 | constructor/C++ | Cls | c:@S@Cls@F@Cls#I# | __ZN3ClsC1Ei | Decl,RelChild | rel: 1
   6   // CHECK-NEXT: RelChild | Cls | c:@S@Cls
   7   // CHECK: [[@LINE+1]]:3 | class/C++ | Cls | c:@S@Cls | <no-cgname> | Ref,RelCont | rel: 1
   8   Cls(int x);
   9   // CHECK: [[@LINE+2]]:3 | constructor/cxx-copy-ctor/C++ | Cls | c:@S@Cls@F@Cls#&1$@S@Cls# | __ZN3ClsC1ERKS_ | Decl,RelChild | rel: 1
  10   // CHECK: [[@LINE+1]]:3 | class/C++ | Cls | c:@S@Cls | <no-cgname> | Ref,RelCont | rel: 1
  11   Cls(const Cls &);
  12   // CHECK: [[@LINE+2]]:3 | constructor/cxx-move-ctor/C++ | Cls | c:@S@Cls@F@Cls#&&$@S@Cls# | __ZN3ClsC1EOS_ | Decl,RelChild | rel: 1
  13   // CHECK: [[@LINE+1]]:3 | class/C++ | Cls | c:@S@Cls | <no-cgname> | Ref,RelCont | rel: 1
  14   Cls(Cls &&);
  15
  16   // CHECK: [[@LINE+2]]:3 | destructor/C++ | ~Cls | c:@S@Cls@F@~Cls# | __ZN3ClsD1Ev | Decl,RelChild | rel: 1
  17   // CHECK: [[@LINE+1]]:4 | class/C++ | Cls | c:@S@Cls | <no-cgname> | Ref,RelCont | rel: 1
  18   ~Cls();
  19 };
  20
  21 // CHECK: [[@LINE+3]]:7 | class/C++ | SubCls1 | [[SubCls1_USR:.*]] | <no-cgname> | Def | rel: 0
  22 // CHECK: [[@LINE+2]]:24 | class/C++ | Cls | [[Cls_USR]] | <no-cgname> | Ref,RelBase,RelCont | rel: 1
  23 // CHECK-NEXT: RelBase,RelCont | SubCls1 | [[SubCls1_USR]]
  24 class SubCls1 : public Cls {};
  25 // CHECK: [[@LINE+1]]:13 | type-alias/C | ClsAlias | [[ClsAlias_USR:.*]] | <no-cgname> | Def | rel: 0
  26 typedef Cls ClsAlias;
  27 // CHECK: [[@LINE+5]]:7 | class/C++ | SubCls2 | [[SubCls2_USR:.*]] | <no-cgname> | Def | rel: 0
  28 // CHECK: [[@LINE+4]]:24 | type-alias/C | ClsAlias | [[ClsAlias_USR]] | <no-cgname> | Ref,RelCont | rel: 1
  29 // CHECK-NEXT: RelCont | SubCls2 | [[SubCls2_USR]]
  30 // CHECK: [[@LINE+2]]:24 | class/C++ | Cls | [[Cls_USR]] | <no-cgname> | Ref,Impl,RelBase,RelCont | rel: 1
  31 // CHECK-NEXT: RelBase,RelCont | SubCls2 | [[SubCls2_USR]]
  32 class SubCls2 : public ClsAlias {};
  33
  34 Cls::Cls(int x) {}
  35 // CHECK: [[@LINE-1]]:6 | constructor/C++ | Cls | c:@S@Cls@F@Cls#I# | __ZN3ClsC1Ei | Def,RelChild | rel: 1
  36 // CHECK: [[@LINE-2]]:1 | class/C++ | Cls | c:@S@Cls | <no-cgname> | Ref,RelCont | rel: 1
  37 // CHECK: [[@LINE-3]]:6 | class/C++ | Cls | c:@S@Cls | <no-cgname> | Ref,RelCont | rel: 1
  38
  39 Cls::~/*a comment*/Cls() {}
  40 // CHECK: [[@LINE-1]]:6 | destructor/C++ | ~Cls | c:@S@Cls@F@~Cls# | __ZN3ClsD1Ev | Def,RelChild | rel: 1
  41 // CHECK: [[@LINE-2]]:1 | class/C++ | Cls | c:@S@Cls | <no-cgname> | Ref,RelCont | rel: 1
  42 // CHECK: [[@LINE-3]]:20 | class/C++ | Cls | c:@S@Cls | <no-cgname> | Ref,RelCont | rel: 1
  43
  44 template <typename TemplArg>
  45 class TemplCls {
  46 // CHECK: [[@LINE-1]]:7 | class(Gen)/C++ | TemplCls | c:@ST>1#T@TemplCls | <no-cgname> | Def | rel: 0
  47 public:
  48   TemplCls(int x);
  49   // CHECK: [[@LINE-1]]:3 | constructor/C++ | TemplCls | c:@ST>1#T@TemplCls@F@TemplCls#I# | <no-cgname> | Decl,RelChild | rel: 1
  50   // CHECK-NEXT: RelChild | TemplCls | c:@ST>1#T@TemplCls
  51 };
  52
  53 TemplCls<int> gtv(0);
  54 // CHECK: [[@LINE-1]]:1 | class(Gen)/C++ | TemplCls | c:@ST>1#T@TemplCls | <no-cgname> | Ref,RelCont | rel: 1
  55
  56 template<class T>
  57 class Wrapper {};
  58 template<class T, class P>
  59 class Wrapper<T(P)> {};
  60
  61 // CHECK: [[@LINE+1]]:6 | function/C | test1 | [[TEST1_USR:.*]] | [[TEST1_CG:.*]] | Decl | rel: 0
  62 void test1(Wrapper<void(int)> f);
  63 // CHECK: [[@LINE+1]]:6 | function/C | test1 | [[TEST1_USR]] | [[TEST1_CG]] | Def | rel: 0
  64 void test1(Wrapper<void(int)> f) {}
  65
  66 template <typename T>
  67 class BT {
  68   struct KLR {
  69     int idx;
  70   };
  71
  72   // CHECK: [[@LINE+1]]:7 | instance-method/C++ | foo |
  73   KLR foo() {
  74     return { .idx = 0 }; // Make sure this doesn't trigger a crash.
  75   }
  76 };
  77
  78 // CHECK: [[@LINE+1]]:23 | type-alias/C | size_t |
  79 typedef unsigned long size_t;
  80 // CHECK: [[@LINE+2]]:7 | function/C | operator new | c:@F@operator new#l# | __Znwm |
  81 // CHECK: [[@LINE+1]]:20 | type-alias/C | size_t | {{.*}} | Ref,RelCont |
  82 void* operator new(size_t sz);
  83
  84 // CHECK: [[@LINE+1]]:37 | variable(Gen)/C++ | tmplVar | c:index-source.cpp@VT>1#T@tmplVar | __ZL7tmplVar | Def | rel: 0
  85 template<typename T> static const T tmplVar = T(0);
  86 // CHECK: [[@LINE+1]]:29 | variable(Gen,TS)/C++ | tmplVar | c:index-source.cpp@tmplVar>#I | __ZL7tmplVarIiE | Def | rel: 0
  87 template<> static const int tmplVar<int> = 0;
  88 // CHECK: [[@LINE+2]]:5 | variable/C | gvi | c:@gvi | _gvi | Def | rel: 0
  89 // CHECK: [[@LINE+1]]:11 | variable(Gen,TS)/C++ | tmplVar | c:index-source.cpp@tmplVar>#I | __ZL7tmplVarIiE | Ref,Read,RelCont | rel: 1
  90 int gvi = tmplVar<int>;
  91 // CHECK: [[@LINE+2]]:5 | variable/C | gvf | c:@gvf | _gvf | Def | rel: 0
  92 // CHECK: [[@LINE+1]]:11 | variable(Gen)/C++ | tmplVar | c:index-source.cpp@VT>1#T@tmplVar | __ZL7tmplVar | Ref,Read,RelCont | rel: 1
  93 int gvf = tmplVar<float>;