toolchain.eclass: enable pie and ssp for gcc >= 6 for #615370

diff --git a/eclass/toolchain.eclass b/eclass/toolchain.eclass
index 77e807af3ad04115bb6ca695cddde7383f727933..890df65612e94de22a8e9e8e2f617f4c450bc3e2 100644 (file)
--- a/eclass/toolchain.eclass
+++ b/eclass/toolchain.eclass
@@ -153,7 +153,7 @@ if [[ ${PN} != "kgcc64" && ${PN} != gcc-* ]] ; then
        tc_version_is_at_least 4.8 && IUSE+=" graphite" IUSE_DEF+=( sanitize )
        tc_version_is_at_least 4.9 && IUSE+=" cilk +vtv"
        tc_version_is_at_least 5.0 && IUSE+=" jit mpx"
-       tc_version_is_at_least 6.0 && IUSE+=" pie ssp +pch"
+       tc_version_is_at_least 6.0 && IUSE+=" +pie +ssp +pch"
 fi
 
 IUSE+=" ${IUSE_DEF[*]/#/+}"