From aa2c8f0add5c9b2a492305de41191ec2beddd3bb Mon Sep 17 00:00:00 2001
From: David Gibson <david@gibson.dropbear.id.au>
Date: Fri, 21 Aug 2026 15:03:59 +1000
Subject: clangd: Add _GNU_SOURCE to default clangd options

We always insert -D_GNU_SOURCE and -D_XOPEN_SOURCE=700 when compiling from
the Makefile, and we rely on it.  Without these listed in .clangd, clangd
will generate numerous spurious warnings.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
---
 .clangd | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.clangd b/.clangd
index 41bec92..51baf73 100644
--- a/.clangd
+++ b/.clangd
@@ -1,3 +1,3 @@
 CompileFlags:
     # Don't try to interpret our headers as C++'
-    Add: [-xc, -Wall]
+    Add: [-xc, -Wall, -D_XOPEN_SOURCE=700, -D_GNU_SOURCE]
-- 
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