[libclang] Indexing API: Fix indexing of missed references.

rdar://10567864&10567916

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@146497 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 37 insertions, 0 deletions

diff --git a/test/Index/index-refs.cpp b/test/Index/index-refs.cpp
new file mode 100644
index 0000000000..0b3c0bc423
--- /dev/null
+++ b/test/Index/index-refs.cpp
@@ -0,0 +1,37 @@
+
+namespace NS {
+  extern int gx;
+  typedef int MyInt;
+}
+
+enum {
+  EnumVal = 1
+};
+
+NS::MyInt NS::gx = EnumVal;
+
+void foo() {
+  NS::MyInt x;
+}
+
+enum {
+  SecondVal = EnumVal
+};
+
+// RUN: c-index-test -index-file %s | FileCheck %s
+// CHECK:      [indexDeclaration]: kind: namespace | name: NS
+// CHECK-NEXT: [indexDeclaration]: kind: variable | name: gx
+// CHECK-NEXT: [indexDeclaration]: kind: typedef | name: MyInt
+// CHECK-NEXT: [indexDeclaration]: kind: enum
+// CHECK-NEXT: [indexDeclaration]: kind: enumerator | name: EnumVal
+// CHECK-NEXT: [indexDeclaration]: kind: variable | name: gx
+// CHECK-NEXT: [indexEntityReference]: kind: namespace | name: NS
+// CHECK-NEXT: [indexEntityReference]: kind: typedef | name: MyInt
+// CHECK-NEXT: [indexEntityReference]: kind: namespace | name: NS
+// CHECK-NEXT: [indexEntityReference]: kind: enumerator | name: EnumVal
+// CHECK-NEXT: [indexDeclaration]: kind: function | name: foo
+// CHECK-NEXT: [indexEntityReference]: kind: namespace | name: NS
+// CHECK-NEXT: [indexEntityReference]: kind: typedef | name: MyInt
+// CHECK-NEXT: [indexDeclaration]: kind: enum
+// CHECK-NEXT: [indexDeclaration]: kind: enumerator | name: SecondVal
+// CHECK-NEXT: [indexEntityReference]: kind: enumerator | name: EnumVal