From: Mikko Rasa <tdb@tdb.fi>
Date: Thu, 6 Oct 2022 10:48:26 +0000 (+0300)
Subject: Add an internal error for invalid equality comparison in SPIR-V
X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=commitdiff_plain;h=2151e4a005fa39ac909457176fb33dd2e816d6f9

Add an internal error for invalid equality comparison in SPIR-V
---

diff --git a/source/glsl/spirv.cpp b/source/glsl/spirv.cpp
index 404ffaf3..6d52c20e 100644
--- a/source/glsl/spirv.cpp
+++ b/source/glsl/spirv.cpp
@@ -917,9 +917,10 @@ void SpirVGenerator::visit(BinaryExpression &binary)
 
 				compare_id = write_construct(bool_vec_type_id, column_ids, n_elems);
 			}
+			else
+				throw internal_error("unsupported types for non-scalar equality comparison");
 
-			if(compare_id)
-				r_expression_result_id = write_expression(combine_op, result_type_id, compare_id);
+			r_expression_result_id = write_expression(combine_op, result_type_id, compare_id);
 			return;
 		}
 	}