From: Mikko Rasa <tdb@tdb.fi>
Date: Fri, 9 Apr 2021 14:08:16 +0000 (+0300)
Subject: Fix a signedness warning
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=577a93f39f9b4d0f5101cd2f539fc774e7b06825;p=libs%2Fgl.git

Fix a signedness warning
---

diff --git a/source/core/module.cpp b/source/core/module.cpp
index 374ef8ae..6f7fbdb9 100644
--- a/source/core/module.cpp
+++ b/source/core/module.cpp
@@ -303,7 +303,7 @@ void SpirVModule::Reflection::reflect_code(const vector<UInt32> &code)
 	for(CodeIterator op=code.begin()+5; op!=code.end(); )
 	{
 		unsigned word_count = *op>>16;
-		if(word_count>code.end()-op)
+		if(word_count>static_cast<unsigned>(code.end()-op))
 			throw invalid_module("Truncated SPIR-V instruction");
 
 		switch(get_opcode(*op))