From 4e2fdcbabef3034d61509585ec0a2b5bf77a06a8 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Mon, 26 Jun 2023 17:43:47 +0300
Subject: Suppress -Wdangling-reference GCC 13 warning

---
 build/root.build | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/build/root.build b/build/root.build
index f0aba61..4a3a866 100644
--- a/build/root.build
+++ b/build/root.build
@@ -16,8 +16,13 @@ if ($cxx.target.system == 'win32-msvc')
 if ($cxx.class == 'msvc')
   cxx.coptions += /wd4251 /wd4275 /wd4800
 elif ($cxx.id == 'gcc')
+{
   cxx.coptions += -Wno-maybe-uninitialized -Wno-free-nonheap-object \
 -Wno-stringop-overread # libbutl
+
+  if ($cxx.version.major >= 13)
+    cxx.coptions += -Wno-dangling-reference
+}
 elif ($cxx.id.type == 'clang' && $cxx.version.major >= 15)
   cxx.coptions += -Wno-unqualified-std-cast-call
 
-- 
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