From 8b98e483ac6ff520ed2e4a5a955b7d4679a3dab7 Mon Sep 17 00:00:00 2001
From: Elizabeth Figura <zfigura@codeweavers.com>
Date: Thu, 29 Aug 2024 12:48:23 -0500
Subject: [PATCH] vkd3d-shader/hlsl: Handle error expressions in return
 statements.

---
 libs/vkd3d-shader/hlsl.y | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libs/vkd3d-shader/hlsl.y b/libs/vkd3d-shader/hlsl.y
index 9870eaeb..fa136402 100644
--- a/libs/vkd3d-shader/hlsl.y
+++ b/libs/vkd3d-shader/hlsl.y
@@ -941,6 +941,9 @@ static bool add_return(struct hlsl_ctx *ctx, struct hlsl_block *block,
         {
             struct hlsl_ir_node *store;
 
+            if (return_value->data_type->class == HLSL_CLASS_ERROR)
+                return true;
+
             if (!(return_value = add_implicit_conversion(ctx, block, return_value, return_type, loc)))
                 return false;