meson: Use -fstrict-flex-arrays=3

Let's explicitly pass the value to -fstrict-flex-arrays. This does
not change behavior but it does (selfishly) make my error not bug
out with an error saying -fstrict-flex-arrays does not exist.

diff --git a/meson.build b/meson.build
index 45030d29b0e8d08ef834dc9ddc6de0d18f0ba751..c0eb6ca437ef7ea63ec3842d91110f8ad7ca9617 100644 (file)
--- a/meson.build
+++ b/meson.build
@@ -411,7 +411,7 @@ possible_common_cc_flags = [
         '-fno-common',
         '-fstack-protector',
         '-fstack-protector-strong',
-        '-fstrict-flex-arrays',
+        '-fstrict-flex-arrays=3',
         '--param=ssp-buffer-size=4',
 ]