Add -Wshadow.

This commit is contained in:
Dag-Erling Smørgrav 2016-01-09 18:37:05 +01:00
parent da40b1fad8
commit e5b9a12a35

View file

@ -108,7 +108,7 @@ AM_CONDITIONAL([RSAREF_TESTS], [test x"enable_rsaref_tests" = x"yes"])
AC_ARG_ENABLE([developer-warnings], AC_ARG_ENABLE([developer-warnings],
AS_HELP_STRING([--enable-developer-warnings], AS_HELP_STRING([--enable-developer-warnings],
[enable strict warnings (default is NO)]), [enable strict warnings (default is NO)]),
[CFLAGS="${CFLAGS} -Wall -Wextra -Wcast-qual"]) [CFLAGS="${CFLAGS} -Wall -Wextra -Wcast-qual -Wshadow"])
AC_ARG_ENABLE([debugging-symbols], AC_ARG_ENABLE([debugging-symbols],
AS_HELP_STRING([--enable-debugging-symbols], AS_HELP_STRING([--enable-debugging-symbols],
[enable debugging symbols (default is NO)]), [enable debugging symbols (default is NO)]),