From: Mikko Rasa <tdb@tdb.fi>
Date: Thu, 10 Aug 2023 23:06:36 +0000 (+0300)
Subject: Disable -Wdanging-reference on warning levels 2 and 3
X-Git-Url: https://git.tdb.fi/?a=commitdiff_plain;h=17dc66773e416a66981392c9d6ff52873276fa52;p=builder.git

Disable -Wdanging-reference on warning levels 2 and 3
---

diff --git a/plugins/gnu/gnucompiler.cpp b/plugins/gnu/gnucompiler.cpp
index e4c050f..252f394 100644
--- a/plugins/gnu/gnucompiler.cpp
+++ b/plugins/gnu/gnucompiler.cpp
@@ -241,6 +241,8 @@ ExternalTask::Arguments GnuCompiler::_run(const ObjectFile &object, FS::Path &wo
 			unsigned version = tool.get_extra_data();
 			if(version>=0x80000)
 				argv.push_back("-Wno-cast-function-type");
+			if(version>=0xD0000 && binfo.warning_level<4)
+				argv.push_back("-Wno-dangling-reference");  // Generates some annoying false positives
 		}
 		if(binfo.warning_level>=3)
 		{