From 735dfc7d9612129694df818d54e1b3c0152d3cdc Mon Sep 17 00:00:00 2001
From: Rerumu <rerumu@protonmail.com>
Date: Sun, 12 Jun 2022 04:38:03 -0400
Subject: [PATCH] Fix `start_else` stack size heuristic

---
 wasm-ast/src/builder.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/wasm-ast/src/builder.rs b/wasm-ast/src/builder.rs
index bac0ddc..f1dc07e 100644
--- a/wasm-ast/src/builder.rs
+++ b/wasm-ast/src/builder.rs
@@ -413,12 +413,13 @@ impl<'a> Builder<'a> {
 		let mut temp = StatList {
 			num_result: self.target.num_result,
 			num_param: self.target.num_param,
+			num_stack: self.target.num_stack,
 			num_previous: self.target.num_previous,
 			is_else: true,
 			..Default::default()
 		};
 
-		temp.push_temporary(self.target.num_param);
+		temp.push_temporary(temp.num_param);
 
 		self.end_block();