From 7faacc8b3fbc810ec92faa0c38af5270e3bd1b4e Mon Sep 17 00:00:00 2001
From: Nick Bowler <nbowler@draconx.ca>
Date: Mon, 17 Jul 2023 22:20:07 -0400
Subject: [PATCH] libcdecl: Don't propagate specifier lists more than once.

The very first thing the library does with the parse tree is normalize
the top-level specifiers, and then propagate the resulting list across
all top-level declarators.

So it is completely redundant for the parser itself to propagate the
un-normalized specifier list.
---
 src/parse.y | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/parse.y b/src/parse.y
index a386c08..b77cfbb 100644
--- a/src/parse.y
+++ b/src/parse.y
@@ -254,9 +254,7 @@ semi: | T_SEMICOLON
 
 declaration: declspecs declarators semi {
 	$$ = $2;
-
-	for (struct cdecl *i = $$; i; i = i->next)
-		i->specifiers = $1;
+	$$->specifiers = $1;
 };
 
 /*
-- 
2.43.2