diff mbox series

[v14,65/81] lib/ring: add compile warning about use of VLAs

Message ID 1736540620-21764-66-git-send-email-andremue@linux.microsoft.com (mailing list archive)
State Superseded, archived
Delegated to: David Marchand
Headers
Series remove use of VLAs for Windows |

Checks

Context Check Description
ci/checkpatch success coding style OK

Commit Message

Andre Muezerie Jan. 10, 2025, 8:23 p.m. UTC 
MSVC does not support VLAs, so we want to prevent VLAs from being
introduced under this path.

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

Patch

diff --git a/lib/ring/meson.build b/lib/ring/meson.build
index 7fca958ed7..c18033c205 100644
--- a/lib/ring/meson.build
+++ b/lib/ring/meson.build
@@ -19,3 +19,11 @@  indirect_headers += files (
         'rte_ring_rts_elem_pvt.h',
 )
 deps += ['telemetry']
+
+extra_flags = ['-Wvla']
+
+foreach arg: extra_flags
+    if cc.has_argument(arg)
+        cflags += arg
+    endif
+endforeach