From: Mikko Rasa <tdb@tdb.fi>
Date: Mon, 3 Apr 2023 13:13:52 +0000 (+0300)
Subject: Resolve blocks after applying constant condition elimination
X-Git-Url: https://git.tdb.fi/?a=commitdiff_plain;h=406d533d0afa239b0229741b7857d3ceb01fa4c2;p=libs%2Fgl.git

Resolve blocks after applying constant condition elimination

If the body of the conditional scope had any nested blocks, their parent
pointers need to be updated.
---

diff --git a/source/glsl/compiler.cpp b/source/glsl/compiler.cpp
index a717a927..b746bb66 100644
--- a/source/glsl/compiler.cpp
+++ b/source/glsl/compiler.cpp
@@ -384,7 +384,7 @@ Compiler::OptimizeResult Compiler::optimize(Stage &stage)
 	if(ConstantFolder().apply(stage))
 		resolve(stage, RESOLVE_EXPRESSIONS);
 	if(ConstantConditionEliminator().apply(stage))
-		resolve(stage, RESOLVE_VARIABLES);
+		resolve(stage, RESOLVE_BLOCKS|RESOLVE_VARIABLES);
 
 	bool any_inlined = false;
 	if(FunctionInliner().apply(stage))