MSVC does not support VLAs, so we want to prevent VLAs from being
introduced under this path.

Signed-off-by: Andre Muezerie <andre...@linux.microsoft.com>
---
 lib/lpm/meson.build | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/lib/lpm/meson.build b/lib/lpm/meson.build
index fae4f79fb9..06525b76c1 100644
--- a/lib/lpm/meson.build
+++ b/lib/lpm/meson.build
@@ -21,3 +21,11 @@ indirect_headers += files(
 deps += ['hash']
 deps += ['rcu']
 deps += ['net']
+
+extra_flags = ['-Wvla']
+
+foreach arg: extra_flags
+    if cc.has_argument(arg)
+        cflags += arg
+    endif
+endforeach
-- 
2.47.0.vfs.0.3

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