From 3a04e3d003a6a2500c8c301c81c14ca47d20fc43 Mon Sep 17 00:00:00 2001
From: Gregory Hainaut <gregory.hainaut@gmail.com>
Date: Sun, 23 Apr 2017 19:16:15 +0200
Subject: [PATCH] gif: avoid (wrong) uninitialized warning

My guess is that GCC reports an warning because of the default case.

I don't think we support yet __builtin_unreachable on Linux
Nevertheless it will still be an issue in non-release build
---
 pcsx2/Gif_Unit.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pcsx2/Gif_Unit.h b/pcsx2/Gif_Unit.h
index 94effe9c94..84371961ef 100644
--- a/pcsx2/Gif_Unit.h
+++ b/pcsx2/Gif_Unit.h
@@ -79,6 +79,7 @@ struct Gif_Tag {
 		hasAD = false;
 		nRegIdx = 0;
 		isValid = 1;
+		len = 0; // avoid uninitialized compiler warning
 		switch(tag.FLG) {
 			case GIF_FLG_PACKED:
 				nRegs  = ((tag.NREG-1)&0xf) + 1;