From 60f3e67dae90f43698ae67167d0e024ff2ab0932 Mon Sep 17 00:00:00 2001
From: serge-sans-paille <sguelton@mozilla.com>
Date: Fri, 4 Oct 2024 09:52:35 +0000
Subject: [PATCH] [libc++] Activate -Warray-zero when building (#110812)

---
 runtimes/cmake/Modules/WarningFlags.cmake | 1 +
 1 file changed, 1 insertion(+)

diff --git a/runtimes/cmake/Modules/WarningFlags.cmake b/runtimes/cmake/Modules/WarningFlags.cmake
index 068d22150d3875..90edf3a9574380 100644
--- a/runtimes/cmake/Modules/WarningFlags.cmake
+++ b/runtimes/cmake/Modules/WarningFlags.cmake
@@ -23,6 +23,7 @@ function(cxx_add_warning_flags target enable_werror enable_pedantic)
       -Wundef
       -Wunused-template
       -Wformat-nonliteral
+      -Wzero-length-array
       )
 
   if ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")