From bc6050a7b42581f0d4fbbe3f4b38b7ed02239d72 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 27 Oct 2022 15:52:15 +0200
Subject: Suppress bogus GCC 12 -Wrestrict warning

---
 libbutl/path.cxx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'libbutl/path.cxx')

diff --git a/libbutl/path.cxx b/libbutl/path.cxx
index e4f373e..bd66f13 100644
--- a/libbutl/path.cxx
+++ b/libbutl/path.cxx
@@ -184,8 +184,8 @@ namespace butl
     using std::to_string;
 
     return prefix
-      + "-" + to_string (process::current_id ())
-      + "-" + to_string (temp_name_count++);
+      + '-' + to_string (process::current_id ())
+      + '-' + to_string (temp_name_count++);
   }
 
   template <>
-- 
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