From 8188d0b9f7a5ac336e505fa70ebaff6a16b2c055 Mon Sep 17 00:00:00 2001
From: "Wolfgang (Blub) Bumiller" <blub@speed.at>
Date: Sat, 1 Dec 2012 12:36:54 +0100
Subject: [PATCH] Sanity check for -Wternary-precedence

---
 parser.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/parser.c b/parser.c
index 24d0fce..d2c8bff 100644
--- a/parser.c
+++ b/parser.c
@@ -1718,6 +1718,11 @@ static ast_expression* parse_expression_leave(parser_t *parser, bool stopatcomma
     vec_free(sy.out);
     vec_free(sy.ops);
     DEBUGSHUNTDO(con_out("shunt done\n"));
+    if (vec_size(parser->pot)) {
+        parseerror(parser, "internal error: vec_size(parser->pot) = %lu", (unsigned long)vec_size(parser->pot));
+        return NULL;
+    }
+    vec_free(parser->pot);
     return expr;
 
 onerr:
-- 
2.39.2