meson: "upgrade" -Wimplicit-fallthrough to 5

5 means that only the explicit attribute introduced in previous commit
is accepted. We don't want the comments anymore.

diff --git a/meson.build b/meson.build
index b038d6df820d33fae87d50f403af386550282de0..6f3f3193856ad2d6293463ed8d28dcf6c02ccb36 100644 (file)
--- a/meson.build
+++ b/meson.build
@@ -271,7 +271,7 @@ foreach arg : ['-Wextra',
                '-Wstrict-prototypes',
                '-Wredundant-decls',
                '-Wmissing-noreturn',
-               '-Wimplicit-fallthrough=3',
+               '-Wimplicit-fallthrough=5',
                '-Wshadow',
                '-Wendif-labels',
                '-Wstrict-aliasing=2',