From: Mikko Rasa <tdb@tdb.fi>
Date: Thu, 22 Apr 2021 12:20:49 +0000 (+0300)
Subject: Fix an issue with folding the sole argument of a conversion
X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=commitdiff_plain;h=6ce72432215dd686f7c073616a7f3aa34e7d2b8d

Fix an issue with folding the sole argument of a conversion
---

diff --git a/source/glsl/optimize.cpp b/source/glsl/optimize.cpp
index 2e7f8aa7..593a3222 100644
--- a/source/glsl/optimize.cpp
+++ b/source/glsl/optimize.cpp
@@ -804,7 +804,7 @@ void ConstantFolder::visit(FunctionCall &call)
 		const BasicTypeDeclaration *basic = dynamic_cast<const BasicTypeDeclaration *>(call.type);
 		if(basic)
 		{
-			call.arguments[0]->visit(*this);
+			visit(call.arguments[0]);
 			bool can_fold = r_constant;
 			r_constant = false;
 			if(!can_fold)