No unused param warnings for clang-12 and gcc-11.

These have too many false positives in -Werror tests on the github CI
since we often provide empty stub functions for functionality not needed
for particular configurations.

diff --git a/.github/configs b/.github/configs
index 853da58a51e3e816df214991561ed9d0c2355c81..b3f421727d8819b307c963ae67157e561e5a6b18 100755 (executable)
--- a/.github/configs
+++ b/.github/configs
@@ -38,13 +38,13 @@ case "$config" in
        CC="clang-12"
        # clang's implicit-fallthrough requires that the code be annotated with
        # __attribute__((fallthrough)) and does not understand /* FALLTHROUGH */
-       CFLAGS="-Wall -Wextra -O2 -Wno-error=implicit-fallthrough"
+       CFLAGS="-Wall -Wextra -O2 -Wno-error=implicit-fallthrough -Wno-error=unused-parameter"
        CONFIGFLAGS="--with-pam --with-Werror"
        ;;
     gcc-11-Werror)
        CC="gcc"
        # -Wnoformat-truncation in gcc 7.3.1 20180130 fails on fmt_scaled
-       CFLAGS="-Wall -Wextra -Wno-format-truncation -O2 -Wimplicit-fallthrough=4"
+       CFLAGS="-Wall -Wextra -O2 -Wno-format-truncation -Wimplicit-fallthrough=4 -Wno-unused-parameter"
        CONFIGFLAGS="--with-pam --with-Werror"
        ;;
     clang*|gcc*)