From f419f206e54157411ee5276f855c731281c8078a Mon Sep 17 00:00:00 2001
From: Rangi42 <remy.oukaour+rangi42@gmail.com>
Date: Wed, 6 Mar 2024 15:14:17 -0500
Subject: [PATCH] Fix a latent bug with parsing macro args

This seems to only have worked by coincidence; `$$` was an
undefined value that happened to equal `$1` already.
---
 src/asm/parser.y | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/asm/parser.y b/src/asm/parser.y
index b40d7432..a88f2a7d 100644
--- a/src/asm/parser.y
+++ b/src/asm/parser.y
@@ -525,7 +525,8 @@ macroargs:
 			fatalerror("Failed to allocate memory for macro arguments: %s\n", strerror(errno));
 	}
 	| macroargs T_STRING {
-		$$->append($2);
+		$1->append($2);
+		$$ = $1;
 	}
 ;