commit 8540a72e14cfee0e06348bf1feb6c0a4d4fe57f5
author James Zern <jzern@google.com> Fri Aug 12 12:25:25 2022 -0700
committer James Zern <jzern@google.com> Fri Aug 12 23:26:49 2022 +0000
tree fe84b97b548d77525f6866c9396589d13fb73ca7
parent 8a9fd63ca2e8ce90a26367cbc7d333dd0886fcb9

aom_configure.cmake: add -Wc++14-extensions

the snapshot of googletest and the test files themselves are targeting
c++11 currently.

Change-Id: Ibd146b2aea8b3768a3f40eeaf87eca515092337b

build/cmake/aom_configure.cmake

diff --git a/build/cmake/aom_configure.cmake b/build/cmake/aom_configure.cmake
index 26c521e..7a95cba 100644
--- a/build/cmake/aom_configure.cmake
+++ b/build/cmake/aom_configure.cmake
@@ -314,6 +314,7 @@
   add_compiler_flag_if_supported("-Wuninitialized")
   add_compiler_flag_if_supported("-Wunused")
   add_compiler_flag_if_supported("-Wvla")
+  add_cxx_flag_if_supported("-Wc++14-extensions")
   add_cxx_flag_if_supported("-Wc++17-extensions")
   add_cxx_flag_if_supported("-Wc++20-extensions")