clang/test/Index/file-refs.c

   1 enum {
   2   VALUE = 3
   3 };
   4
   5 extern int glob_x;
   6
   7 int f(int x) {
   8   return x+glob_x+VALUE;
   9 }
  10
  11 typedef struct {
  12   int x;
  13   int y;
  14 } Vector;
  15
  16 int vector_get_x(Vector v) {
  17   int x = v.x;
  18   return x;
  19 }
  20
  21 int f(int);
  22 int f(int);
  23
  24 // RUN: c-index-test \
  25
  26 // RUN:  -file-refs-at=%s:2:5 \
  27 // CHECK:      EnumConstantDecl=VALUE:2:3 (Definition)
  28 // CHECK-NEXT: EnumConstantDecl=VALUE:2:3 (Definition) =[2:3 - 2:8]
  29 // CHECK-NEXT: DeclRefExpr=VALUE:2:3 =[8:19 - 8:24]
  30
  31 // RUN:  -file-refs-at=%s:8:15 \
  32 // CHECK-NEXT: DeclRefExpr=glob_x:5:12
  33 // CHECK-NEXT: VarDecl=glob_x:5:12 =[5:12 - 5:18]
  34 // CHECK-NEXT: DeclRefExpr=glob_x:5:12 =[8:12 - 8:18]
  35
  36 // RUN:  -file-refs-at=%s:8:10 \
  37 // CHECK-NEXT: DeclRefExpr=x:7:11
  38 // CHECK-NEXT: ParmDecl=x:7:11 (Definition) =[7:11 - 7:12]
  39 // CHECK-NEXT: DeclRefExpr=x:7:11 =[8:10 - 8:11]
  40
  41 // RUN:  -file-refs-at=%s:12:7 \
  42 // CHECK-NEXT: FieldDecl=x:12:7 (Definition)
  43 // CHECK-NEXT: FieldDecl=x:12:7 (Definition) =[12:7 - 12:8]
  44 // CHECK-NEXT: MemberRefExpr=x:12:7 {{.*}} =[17:13 - 17:14]
  45
  46 // RUN:  -file-refs-at=%s:16:21 \
  47 // CHECK-NEXT: TypeRef=Vector:14:3
  48 // CHECK-NEXT: TypedefDecl=Vector:14:3 (Definition) =[14:3 - 14:9]
  49 // CHECK-NEXT: TypeRef=Vector:14:3 =[16:18 - 16:24]
  50
  51 // RUN:  -file-refs-at=%s:21:5 \
  52 // CHECK-NEXT: FunctionDecl=f:21:5
  53 // CHECK-NEXT: FunctionDecl=f:7:5 (Definition) =[7:5 - 7:6]
  54 // CHECK-NEXT: FunctionDecl=f:21:5 =[21:5 - 21:6]
  55 // CHECK-NEXT: FunctionDecl=f:22:5 =[22:5 - 22:6]
  56
  57 // RUN:   %s | FileCheck %s