1 files changed, 57 insertions, 0 deletions
diff --git a/clang/test/Index/file-refs.c b/clang/test/Index/file-refs.c
new file mode 100644
index 0000000..23042ea
--- /dev/null
+++ b/clang/test/Index/file-refs.c
@@ -0,0 +1,57 @@
+enum {
+  VALUE = 3
+};
+
+extern int glob_x;
+
+int f(int x) {
+  return x+glob_x+VALUE; 
+}
+
+typedef struct {
+  int x;
+  int y;
+} Vector;
+
+int vector_get_x(Vector v) {
+  int x = v.x;
+  return x;
+}
+
+int f(int);
+int f(int);
+
+// RUN: c-index-test \
+
+// RUN:  -file-refs-at=%s:2:5 \
+// CHECK:      EnumConstantDecl=VALUE:2:3 (Definition)
+// CHECK-NEXT: EnumConstantDecl=VALUE:2:3 (Definition) =[2:3 - 2:8]
+// CHECK-NEXT: DeclRefExpr=VALUE:2:3 =[8:19 - 8:24]
+
+// RUN:  -file-refs-at=%s:8:15 \
+// CHECK-NEXT: DeclRefExpr=glob_x:5:12
+// CHECK-NEXT: VarDecl=glob_x:5:12 =[5:12 - 5:18]
+// CHECK-NEXT: DeclRefExpr=glob_x:5:12 =[8:12 - 8:18]
+
+// RUN:  -file-refs-at=%s:8:10 \
+// CHECK-NEXT: DeclRefExpr=x:7:11
+// CHECK-NEXT: ParmDecl=x:7:11 (Definition) =[7:11 - 7:12]
+// CHECK-NEXT: DeclRefExpr=x:7:11 =[8:10 - 8:11]
+
+// RUN:  -file-refs-at=%s:12:7 \
+// CHECK-NEXT: FieldDecl=x:12:7 (Definition)
+// CHECK-NEXT: FieldDecl=x:12:7 (Definition) =[12:7 - 12:8]
+// CHECK-NEXT: MemberRefExpr=x:12:7 {{.*}} =[17:13 - 17:14]
+
+// RUN:  -file-refs-at=%s:16:21 \
+// CHECK-NEXT: TypeRef=Vector:14:3
+// CHECK-NEXT: TypedefDecl=Vector:14:3 (Definition) =[14:3 - 14:9]
+// CHECK-NEXT: TypeRef=Vector:14:3 =[16:18 - 16:24]
+
+// RUN:  -file-refs-at=%s:21:5 \
+// CHECK-NEXT: FunctionDecl=f:21:5
+// CHECK-NEXT: FunctionDecl=f:7:5 (Definition) =[7:5 - 7:6]
+// CHECK-NEXT: FunctionDecl=f:21:5 =[21:5 - 21:6]
+// CHECK-NEXT: FunctionDecl=f:22:5 =[22:5 - 22:6]
+
+// RUN:   %s | FileCheck %s