From f6debb842d72203039e98900ec12fe7fd73944e6 Mon Sep 17 00:00:00 2001
From: Kenneth Graunke <kenneth@whitecape.org>
Date: Fri, 8 May 2026 14:42:12 -0700
Subject: [PATCH] jay: Gripe more clearly about dual source blending

Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/41535>
---
 src/intel/compiler/jay/jay_nir.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/intel/compiler/jay/jay_nir.c b/src/intel/compiler/jay/jay_nir.c
index f3f5e3dda3b..1b723eea4a2 100644
--- a/src/intel/compiler/jay/jay_nir.c
+++ b/src/intel/compiler/jay/jay_nir.c
@@ -142,6 +142,7 @@ collect_fragment_output(nir_builder *b, nir_intrinsic_instr *intr, void *ctx_)
 
    gl_frag_result loc = nir_intrinsic_io_semantics(intr).location;
    assert(!nir_intrinsic_io_semantics(intr).dual_source_blend_index && "todo");
+   assert(loc != FRAG_RESULT_DUAL_SRC_BLEND && "todo");
    nir_def **out;
    if (loc == FRAG_RESULT_COLOR) {
       out = &ctx->colour[0];