clang/test/Index/print-type.c

   1 typedef int FooType;
   2 int *p;
   3 int *f(int *p, char *x, FooType z, int arr[5], void (*fn)(int)) {
   4   fn(*p);
   5   const FooType w = z;
   6   return p + z + arr[3];
   7 }
   8 typedef double OtherType;
   9 typedef int ArrayType[5];
  10 int __attribute__((vector_size(16))) x;
  11 typedef int __attribute__((vector_size(16))) int4_t;
  12
  13 int f2(int incompletearray[]);
  14
  15 enum Enum{i}; enum Enum elaboratedEnumType();
  16 struct Struct{}; struct Struct elaboratedStructType();
  17
  18 struct {
  19   int x;
  20   int y;
  21 } foo;
  22
  23 struct {
  24   struct {
  25     _Atomic int x;
  26     int y;
  27   };
  28 } bar;
  29
  30 void fun(struct { int x; int y; } *param);
  31
  32 _Atomic(unsigned long) aul;
  33
  34 // RUN: c-index-test -test-print-type %s | FileCheck %s
  35 // CHECK: FunctionDecl=f:3:6 (Definition) [type=int *(int *, char *, FooType, int *, void (*)(int))] [typekind=FunctionProto] [canonicaltype=int *(int *, char *, int, int *, void (*)(int))] [canonicaltypekind=FunctionProto] [resulttype=int *] [resulttypekind=Pointer] [args= [int *] [Pointer] [char *] [Pointer] [FooType] [Elaborated] [int[5]] [ConstantArray] [void (*)(int)] [Pointer]] [isPOD=0]
  36 // CHECK: ParmDecl=p:3:13 (Definition) [type=int *] [typekind=Pointer] [isPOD=1] [pointeetype=int] [pointeekind=Int]
  37 // CHECK: ParmDecl=x:3:22 (Definition) [type=char *] [typekind=Pointer] [isPOD=1] [pointeetype=char] [pointeekind=Char_{{[US]}}]
  38 // CHECK: ParmDecl=z:3:33 (Definition) [type=FooType] [typekind=Elaborated] [canonicaltype=int] [canonicaltypekind=Int] [isPOD=1]
  39 // CHECK: TypeRef=FooType:1:13 [type=FooType] [typekind=Typedef] [canonicaltype=int] [canonicaltypekind=Int] [isPOD=1]
  40 // CHECK: ParmDecl=arr:3:40 (Definition) [type=int[5]] [typekind=ConstantArray] [isPOD=1]
  41 // CHECK: IntegerLiteral= [type=int] [typekind=Int] [isPOD=1]
  42 // CHECK: ParmDecl=fn:3:55 (Definition) [type=void (*)(int)] [typekind=Pointer] [canonicaltype=void (*)(int)] [canonicaltypekind=Pointer] [isPOD=1] [pointeetype=void (int)] [pointeekind=FunctionProto]
  43 // CHECK: ParmDecl=:3:62 (Definition) [type=int] [typekind=Int] [isPOD=1]
  44 // CHECK: CompoundStmt= [type=] [typekind=Invalid] [isPOD=0]
  45 // CHECK: CallExpr=fn:3:55 [type=void] [typekind=Void] [args= [int] [Int]] [isPOD=0]
  46 // CHECK: DeclRefExpr=fn:3:55 [type=void (*)(int)] [typekind=Pointer] [canonicaltype=void (*)(int)] [canonicaltypekind=Pointer] [isPOD=1] [pointeetype=void (int)] [pointeekind=FunctionProto]
  47 // CHECK: UnaryOperator= [type=int] [typekind=Int] [isPOD=1]
  48 // CHECK: DeclRefExpr=p:3:13 [type=int *] [typekind=Pointer] [isPOD=1] [pointeetype=int] [pointeekind=Int]
  49 // CHECK: DeclStmt= [type=] [typekind=Invalid] [isPOD=0]
  50 // CHECK: VarDecl=w:5:17 (Definition) [type=const FooType] [typekind=Elaborated] const [canonicaltype=const int] [canonicaltypekind=Int] [isPOD=1]
  51 // CHECK: TypeRef=FooType:1:13 [type=FooType] [typekind=Typedef] [canonicaltype=int] [canonicaltypekind=Int] [isPOD=1]
  52 // CHECK: DeclRefExpr=z:3:33 [type=FooType] [typekind=Elaborated] [canonicaltype=int] [canonicaltypekind=Int] [isPOD=1]
  53 // CHECK: ReturnStmt= [type=] [typekind=Invalid] [isPOD=0]
  54 // CHECK: BinaryOperator=+ [type=int *] [typekind=Pointer] [isPOD=1] [pointeetype=int] [pointeekind=Int]
  55 // CHECK: BinaryOperator=+ [type=int *] [typekind=Pointer] [isPOD=1] [pointeetype=int] [pointeekind=Int]
  56 // CHECK: DeclRefExpr=p:3:13 [type=int *] [typekind=Pointer] [isPOD=1] [pointeetype=int] [pointeekind=Int]
  57 // CHECK: DeclRefExpr=z:3:33 [type=FooType] [typekind=Elaborated] [canonicaltype=int] [canonicaltypekind=Int] [isPOD=1]
  58 // CHECK: ArraySubscriptExpr= [type=int] [typekind=Int] [isPOD=1]
  59 // CHECK: UnexposedExpr=arr:3:40 [type=int[5]] [typekind=ConstantArray] [isPOD=1]
  60 // CHECK: IntegerLiteral= [type=int] [typekind=Int] [isPOD=1]
  61 // CHECK: TypedefDecl=OtherType:8:16 (Definition) [type=OtherType] [typekind=Typedef] [canonicaltype=double] [canonicaltypekind=Double] [isPOD=1]
  62 // CHECK: TypedefDecl=ArrayType:9:13 (Definition) [type=ArrayType] [typekind=Typedef] [canonicaltype=int[5]] [canonicaltypekind=ConstantArray] [isPOD=1]
  63 // CHECK: IntegerLiteral= [type=int] [typekind=Int] [isPOD=1]
  64 // CHECK: VarDecl=x:10:38 [type=__attribute__((__vector_size__(4 * sizeof(int)))) int] [typekind=Vector] [isPOD=1]
  65 // CHECK: TypedefDecl=int4_t:11:46 (Definition) [type=int4_t] [typekind=Typedef] [canonicaltype=__attribute__((__vector_size__(4 * sizeof(int)))) int] [canonicaltypekind=Vector] [isPOD=1]
  66 // CHECK: ParmDecl=incompletearray:13:12 (Definition) [type=int[]] [typekind=IncompleteArray] [isPOD=1]
  67 // CHECK: FunctionDecl=elaboratedEnumType:15:25 [type=enum Enum ()] [typekind=FunctionNoProto] [canonicaltype=enum Enum ()] [canonicaltypekind=FunctionNoProto] [resulttype=enum Enum] [resulttypekind=Elaborated] [isPOD=0]
  68 // CHECK: TypeRef=enum Enum:15:6 [type=enum Enum] [typekind=Enum] [isPOD=1]
  69 // CHECK: StructDecl=Struct:16:8 (Definition) [type=struct Struct] [typekind=Record] [isPOD=1]
  70 // CHECK: FunctionDecl=elaboratedStructType:16:32 [type=struct Struct ()] [typekind=FunctionNoProto] [canonicaltype=struct Struct ()] [canonicaltypekind=FunctionNoProto] [resulttype=struct Struct] [resulttypekind=Elaborated] [isPOD=0]
  71 // CHECK: TypeRef=struct Struct:16:8 [type=struct Struct] [typekind=Record] [isPOD=1]
  72 // CHECK: StructDecl=struct (unnamed at {{.*}}):18:1 (Definition) [type=struct (unnamed at {{.*}}print-type.c:18:1)] [typekind=Record] [isPOD=1] [nbFields=2] [isAnon=1] [isAnonRecDecl=0]
  73 // CHECK: StructDecl=struct (unnamed at {{.*}}):23:1 (Definition) [type=struct (unnamed at {{.*}}print-type.c:23:1)] [typekind=Record] [isPOD=1] [nbFields=1] [isAnon=1] [isAnonRecDecl=0]
  74 // CHECK: StructDecl=struct (anonymous at {{.*}}):24:3 (Definition) [type=struct (anonymous at {{.*}}print-type.c:24:3)] [typekind=Record] [isPOD=1] [nbFields=2] [isAnon=1] [isAnonRecDecl=1]
  75 // CHECK: FieldDecl=x:25:17 (Definition) [type=_Atomic(int)] [typekind=Atomic] [valuetype=int] [valuetypekind=Int] [isPOD=0] [isAnonRecDecl=0]
  76 // CHECK: FieldDecl=y:26:9 (Definition) [type=int] [typekind=Int] [isPOD=1] [isAnonRecDecl=0]
  77 // CHECK: StructDecl=struct (unnamed at {{.*}}):30:10 (Definition) [type=struct (unnamed at {{.*}}print-type.c:30:10)] [typekind=Record] [isPOD=1] [nbFields=2] [isAnon=1] [isAnonRecDecl=0]
  78 // CHECK: VarDecl=aul:32:24 [type=_Atomic(unsigned long)] [typekind=Atomic] [valuetype=unsigned long] [valuetypekind=ULong] [isPOD=0] [isAnonRecDecl=0]