@ -1401,6 +1401,12 @@ make_compiler_cflags() {
flags="$flags -Wno-free-nonheap-object"
fi
if [ $cc_version -ge 60 ]; then
# -flifetime-dse=2 (default since GCC 6) doesn't play
# well with our custom pool item allocator
cxxflags="$cxxflags -flifetime-dse=1"
if [ "$enable_lto" != "0" ]; then
# GCC 4.5 outputs '%{flto}', GCC 4.6 outputs '%{flto*}'
has_lto=`$1 -dumpspecs | grep '\%{flto'`