From 25581d759be2f1b5d4029b7de36e93fb5ae61d91 Mon Sep 17 00:00:00 2001
From: jcmnn <jacobjm18@gmail.com>
Date: Mon, 21 Jul 2025 11:39:50 +0200
Subject: [PATCH] Add symbols for ray_tracing_position_fetch

---
 crates/rustc_codegen_spirv/src/symbols.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/crates/rustc_codegen_spirv/src/symbols.rs b/crates/rustc_codegen_spirv/src/symbols.rs
index 2b413fe86c..8c53ff40ab 100644
--- a/crates/rustc_codegen_spirv/src/symbols.rs
+++ b/crates/rustc_codegen_spirv/src/symbols.rs
@@ -138,6 +138,10 @@ const BUILTINS: &[(&str, BuiltIn)] = {
         ("ray_tmax", BuiltIn::RayTmaxKHR),
         ("object_to_world", BuiltIn::ObjectToWorldKHR),
         ("world_to_object", BuiltIn::WorldToObjectKHR),
+        (
+            "hit_triangle_vertex_positions",
+            BuiltIn::HitTriangleVertexPositionsKHR,
+        ),
         ("hit_kind", BuiltIn::HitKindKHR),
         ("incoming_ray_flags", BuiltIn::IncomingRayFlagsKHR),
         ("warps_per_sm_nv", WarpsPerSMNV),