From 0cf39f3c63472e34968f71e4f4aacd7448f55231 Mon Sep 17 00:00:00 2001
From: Zebediah Figura <zfigura@codeweavers.com>
Date: Thu, 9 Feb 2023 14:36:58 -0600
Subject: [PATCH] vkd3d-shader/hlsl: Emit a hlsl_fixme() if multiple valid
 entry point definitions are given.

---
 libs/vkd3d-shader/hlsl.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/libs/vkd3d-shader/hlsl.c b/libs/vkd3d-shader/hlsl.c
index 1f21f043..3656d05d 100644
--- a/libs/vkd3d-shader/hlsl.c
+++ b/libs/vkd3d-shader/hlsl.c
@@ -2696,8 +2696,13 @@ int hlsl_compile_shader(const struct vkd3d_shader_code *hlsl, const struct vkd3d
         {
             if (!decl->has_body)
                 continue;
+            if (entry_func)
+            {
+                /* Depending on d3dcompiler version, either the first or last is
+                 * selected. */
+                hlsl_fixme(&ctx, &decl->loc, "Multiple valid entry point definitions.");
+            }
             entry_func = decl;
-            break;
         }
     }