From 5773833af8d8644bb59e664fe068c93b825974e3 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 12 Jun 2023 05:51:26 +0200
Subject: Hack around GCC 13 -Wdangling-reference false positives

See GCC bugs 107532, 110213.
---
 libbuild2/adhoc-rule-buildscript.cxx | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'libbuild2/adhoc-rule-buildscript.cxx')

diff --git a/libbuild2/adhoc-rule-buildscript.cxx b/libbuild2/adhoc-rule-buildscript.cxx
index a67b07b..61a9e21 100644
--- a/libbuild2/adhoc-rule-buildscript.cxx
+++ b/libbuild2/adhoc-rule-buildscript.cxx
@@ -718,10 +718,11 @@ namespace build2
         //
         for (dir_path& d: p.second)
         {
+          dir_path o; string n; // For GCC 13 -Wdangling-reference.
           const fsdir& dt (search<fsdir> (t,
                                           move (d),
-                                          dir_path (),
-                                          string (), nullptr, nullptr));
+                                          move (o),
+                                          move (n), nullptr, nullptr));
           match_sync (a, dt);
           pts.push_back (prerequisite_target (&dt, true /* adhoc */));
         }
-- 
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