From 51c38a47237c526556b50f6bf9675559f30158f8 Mon Sep 17 00:00:00 2001
From: drmortalwombat <90205530+drmortalwombat@users.noreply.github.com>
Date: Sun, 3 Nov 2024 10:14:18 +0100
Subject: [PATCH] Fix short lea coalescing with negative offsets

---
 oscar64/InterCode.cpp | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/oscar64/InterCode.cpp b/oscar64/InterCode.cpp
index c80477a..fa3ec5e 100644
--- a/oscar64/InterCode.cpp
+++ b/oscar64/InterCode.cpp
@@ -19220,8 +19220,10 @@ bool InterCodeBasicBlock::ShortLeaMerge(int& spareTemps)
 
 							if (found)
 							{
-								mInstructions.Insert(0, iins[0]->Clone());
-								iins[0]->mSrc[1].mIntConst = minint;
+								InterInstruction* lins = iins[0]->Clone();
+								lins->mSrc[0].mRange.Reset();
+								lins->mSrc[1].mIntConst = minint;
+								mInstructions.Insert(0, lins);
 
 								if (iins[0]->mSrc[0].mTemp < 0)
 								{
@@ -22913,7 +22915,7 @@ void InterCodeProcedure::Close(void)
 {
 	GrowingTypeArray	tstack(IT_NONE);
 
-	CheckFunc = !strcmp(mIdent->mString, "main");
+	CheckFunc = !strcmp(mIdent->mString, "game_walking");
 	CheckCase = false;
 
 	mEntryBlock = mBlocks[0];