--- configure.orig 2021-04-08 11:56:27 UTC
+++ configure
@@ -15405,7 +15405,7 @@ MAINT=$MAINTAINER_MODE_TRUE
# ---------------------
# Stage specific cflags for build.
-stage1_cflags="-g"
+stage1_cflags="-O1 -g"
case $build in
vax-*-*)
case ${GCC} in