sim: overhaul & unify endian settings management

[thirdparty/binutils-gdb.git] / sim / m4 / sim_ac_option_warnings.m4

diff --git a/sim/m4/sim_ac_option_warnings.m4 b/sim/m4/sim_ac_option_warnings.m4
index dc9837061e1b9a50bf820e0f951917ad5bc231ee..c831fa82596d0c1d1ddf831001db67f1a0525d54 100644 (file)
--- a/sim/m4/sim_ac_option_warnings.m4
+++ b/sim/m4/sim_ac_option_warnings.m4
@@ -91,7 +91,7 @@ then
        -Werr*) WERROR_CFLAGS=-Werror ;;
        *) # Check that GCC accepts it
            saved_CFLAGS="$CFLAGS"
-           CFLAGS="$CFLAGS $w"
+           CFLAGS="$CFLAGS -Werror $w"
            AC_TRY_COMPILE([],[],WARN_CFLAGS="${WARN_CFLAGS} $w",)
            CFLAGS="$saved_CFLAGS"
        esac