From 1f47b5e16c828759d17c4ecbfb6540df43786a0d Mon Sep 17 00:00:00 2001
From: r4 <r4@nobrain.org>
Date: Sun, 26 Dec 2021 11:59:01 +0100
Subject: [PATCH] fix float precision loss bug

---
 runtime.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/runtime.c b/runtime.c
index cfe6d5b..6ae7049 100644
--- a/runtime.c
+++ b/runtime.c
@@ -22,7 +22,7 @@ Value eval_binary(IRInstr instr, const Value *lhs, const Value *rhs) {
 					.Int = res,
 				};
 			} else if (lhs->type.kind == TypeFloat && rhs->type.kind == TypeFloat) {
-				float res;
+				double res;
 				switch (instr) {
 					case IRAdd: res = lhs->Float + rhs->Float; break;
 					case IRSub: res = lhs->Float - rhs->Float; break;