From 28819515a548ec25957603ae1fac0620c3eaa9a0 Mon Sep 17 00:00:00 2001
From: Dmitry Vyukov <dvyukov@google.com>
Date: Mon, 26 Jan 2026 17:56:07 +0100
Subject: pkg/codesearch: support finding field reads/writes

---
 pkg/codesearch/testdata/source0.c.json | 89 ++++++++++++++++++++++++++++++++--
 1 file changed, 84 insertions(+), 5 deletions(-)

(limited to 'pkg/codesearch/testdata/source0.c.json')

diff --git a/pkg/codesearch/testdata/source0.c.json b/pkg/codesearch/testdata/source0.c.json
index 5d347ae1b..451ab58cc 100644
--- a/pkg/codesearch/testdata/source0.c.json
+++ b/pkg/codesearch/testdata/source0.c.json
@@ -11,6 +11,73 @@
 			},
 			"comment": {}
 		},
+		{
+			"name": "field_refs",
+			"type": "int (struct some_struct *, union some_union *)",
+			"kind": "function",
+			"body": {
+				"file": "source0.c",
+				"start_line": 39,
+				"end_line": 46
+			},
+			"comment": {},
+			"refs": [
+				{
+					"name": "some_struct",
+					"kind": "uses",
+					"entity_kind": "struct",
+					"line": 39
+				},
+				{
+					"name": "some_union",
+					"kind": "uses",
+					"entity_kind": "union",
+					"line": 39
+				},
+				{
+					"name": "some_struct::x",
+					"kind": "writes",
+					"entity_kind": "field",
+					"line": 41
+				},
+				{
+					"name": "some_struct::y",
+					"kind": "reads",
+					"entity_kind": "field",
+					"line": 41
+				},
+				{
+					"name": "some_struct::x",
+					"kind": "takes-address-of",
+					"entity_kind": "field",
+					"line": 42
+				},
+				{
+					"name": "some_union::p",
+					"kind": "writes",
+					"entity_kind": "field",
+					"line": 43
+				},
+				{
+					"name": "some_struct::x",
+					"kind": "writes",
+					"entity_kind": "field",
+					"line": 44
+				},
+				{
+					"name": "some_union::s",
+					"kind": "reads",
+					"entity_kind": "field",
+					"line": 44
+				},
+				{
+					"name": "some_struct::x",
+					"kind": "reads",
+					"entity_kind": "field",
+					"line": 45
+				}
+			]
+		},
 		{
 			"name": "func_accepting_a_struct",
 			"type": "int (struct some_struct *)",
@@ -28,6 +95,12 @@
 					"entity_kind": "struct",
 					"line": 29
 				},
+				{
+					"name": "some_struct::x",
+					"kind": "reads",
+					"entity_kind": "field",
+					"line": 31
+				},
 				{
 					"name": "some_struct_t",
 					"kind": "uses",
@@ -40,6 +113,12 @@
 					"entity_kind": "struct",
 					"line": 31
 				},
+				{
+					"name": "some_union::x",
+					"kind": "reads",
+					"entity_kind": "field",
+					"line": 32
+				},
 				{
 					"name": "some_union",
 					"kind": "uses",
@@ -155,7 +234,7 @@
 			"body": {
 				"file": "source0.h",
 				"start_line": 40,
-				"end_line": 43
+				"end_line": 44
 			},
 			"comment": {}
 		},
@@ -164,8 +243,8 @@
 			"kind": "enum",
 			"body": {
 				"file": "source0.h",
-				"start_line": 45,
-				"end_line": 48
+				"start_line": 46,
+				"end_line": 49
 			},
 			"comment": {}
 		},
@@ -184,8 +263,8 @@
 			"kind": "typedef",
 			"body": {
 				"file": "source0.h",
-				"start_line": 50,
-				"end_line": 50
+				"start_line": 51,
+				"end_line": 51
 			},
 			"comment": {}
 		},
-- 
cgit mrf-deployment