From 461a67fa15370a9ec88f8f8a240bf7c123bb2029 Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Mon, 18 Dec 2017 20:11:37 +0000
Subject: Vendor import of clang trunk r321017:
 https://llvm.org/svn/llvm-project/cfe/trunk@321017

---
 test/Index/Core/index-source.cpp | 52 +++++++++++++++++++++++++++++++++++++---
 1 file changed, 49 insertions(+), 3 deletions(-)

(limited to 'test/Index/Core/index-source.cpp')

diff --git a/test/Index/Core/index-source.cpp b/test/Index/Core/index-source.cpp
index 4864d6cf0150a..6f485feb47c50 100644
--- a/test/Index/Core/index-source.cpp
+++ b/test/Index/Core/index-source.cpp
@@ -201,8 +201,8 @@ class PseudoOverridesInSpecializations<double, int> {
 
   template<typename U>
   class InnerClass;
-// CHECK: [[@LINE-1]]:9 | class(Gen)/C++ | InnerClass | c:@S@PseudoOverridesInSpecializations>#d#I@ST>1#T@InnerClass | <no-cgname> | Ref,RelCont,RelSpecialization | rel: 2
-// CHECK-NEXT: RelCont
+// CHECK: [[@LINE-1]]:9 | class(Gen)/C++ | InnerClass | c:@S@PseudoOverridesInSpecializations>#d#I@ST>1#T@InnerClass | <no-cgname> | Decl,RelChild,RelSpecialization | rel: 2
+// CHECK-NEXT: RelChild
 // CHECK-NEXT: RelSpecialization | InnerClass | c:@ST>2#T#T@PseudoOverridesInSpecializations@ST>1#T@InnerClass
 };
 
@@ -274,7 +274,7 @@ void ContainsSpecializedMemberFunction::memberSpecialization<int>() {
 
 template<typename T>
 class SpecializationDecl;
-// CHECK: [[@LINE-1]]:7 | class(Gen)/C++ | SpecializationDecl | c:@ST>1#T@SpecializationDecl | <no-cgname> | Ref | rel: 0
+// CHECK: [[@LINE-1]]:7 | class(Gen)/C++ | SpecializationDecl | c:@ST>1#T@SpecializationDecl | <no-cgname> | Decl | rel: 0
 
 template<typename T>
 class SpecializationDecl { };
@@ -497,6 +497,19 @@ void localStructuredBindingAndRef() {
 
 }
 
+template<typename T>
+struct Guided { T t; };
+// CHECK: [[@LINE-1]]:8 | struct(Gen)/C++ | Guided | c:@ST>1#T@Guided | <no-cgname> | Def | rel: 0
+// CHECK-NEXT: [[@LINE-2]]:19 | field/C++ | t | c:@ST>1#T@Guided@FI@t | <no-cgname> | Def,RelChild | rel: 1
+// CHECK-NEXT: RelChild | Guided | c:@ST>1#T@Guided
+Guided(double) -> Guided<float>;
+// CHECK: [[@LINE-1]]:19 | struct(Gen)/C++ | Guided | c:@ST>1#T@Guided | <no-cgname> | Ref | rel: 0
+// CHECK-NEXT: [[@LINE-2]]:1 | struct(Gen)/C++ | Guided | c:@ST>1#T@Guided | <no-cgname> | Ref | rel: 0
+auto guided = Guided{1.0};
+// CHECK: [[@LINE-1]]:6 | variable/C | guided | c:@guided | _guided | Def | rel: 0
+// CHECK-NEXT: [[@LINE-2]]:15 | struct(Gen)/C++ | Guided | c:@ST>1#T@Guided | <no-cgname> | Ref,RelCont | rel: 1
+// CHECK-NEXT: RelCont | guided | c:@guided
+
 namespace rd33122110 {
 
 struct Outer {
@@ -512,3 +525,36 @@ struct rd33122110::Outer::Nested<int>;
 // CHECK-NEXT: RelCont | Nested | c:@N@rd33122110@S@Outer@S@Nested>#I
 // CHECK: [[@LINE-3]]:20 | struct/C++ | Outer | c:@N@rd33122110@S@Outer | <no-cgname> | Ref,RelCont | rel: 1
 // CHECK-NEXT: RelCont | Nested | c:@N@rd33122110@S@Outer@S@Nested>#I
+
+namespace index_offsetof {
+
+struct Struct {
+  int field;
+};
+
+struct Struct2 {
+  Struct array[4][2];
+};
+
+void foo() {
+  __builtin_offsetof(Struct, field);
+// CHECK: [[@LINE-1]]:30 | field/C | field | c:@N@index_offsetof@S@Struct@FI@field | <no-cgname> | Ref,RelCont | rel: 1
+// CHECK-NEXT: RelCont | foo | c:@N@index_offsetof@F@foo#
+  __builtin_offsetof(Struct2, array[1][0].field);
+// CHECK: [[@LINE-1]]:31 | field/C | array | c:@N@index_offsetof@S@Struct2@FI@array | <no-cgname> | Ref,RelCont | rel: 1
+// CHECK-NEXT: RelCont | foo | c:@N@index_offsetof@F@foo#
+// CHECK: [[@LINE-3]]:43 | field/C | field | c:@N@index_offsetof@S@Struct@FI@field | <no-cgname> | Ref,RelCont | rel: 1
+// CHECK-NEXT: RelCont | foo | c:@N@index_offsetof@F@foo#
+}
+
+#define OFFSET_OF_(X, Y) __builtin_offsetof(X, Y)
+
+class SubclassOffsetof : public Struct {
+  void foo() {
+    OFFSET_OF_(SubclassOffsetof, field);
+// CHECK: [[@LINE-1]]:34 | field/C | field | c:@N@index_offsetof@S@Struct@FI@field | <no-cgname> | Ref,RelCont | rel: 1
+// CHECK-NEXT: RelCont | foo | c:@N@index_offsetof@S@SubclassOffsetof@F@foo#
+  }
+};
+
+}
-- 
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