diff mbox series

[v14,49/81] lib/log: add compile warning about use of VLAs

Message ID 1736540620-21764-50-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State Superseded, archived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/log/meson.build | 8 ++++++++
 1 file changed, 8 insertions(+)
diff mbox series

Patch

diff --git a/lib/log/meson.build b/lib/log/meson.build
index b3de57b9c7..5d7261a899 100644
--- a/lib/log/meson.build
+++ b/lib/log/meson.build
@@ -17,3 +17,11 @@  if is_linux
 endif
 
 headers = files('rte_log.h')
+
+extra_flags = ['-Wvla']
+
+foreach arg: extra_flags
+    if cc.has_argument(arg)
+        cflags += arg
+    endif
+endforeach