--- configure	2020-04-28 20:49:25.000000000 +0400
+++ configure.new	2026-06-19 11:48:56.000000000 +0400
@@ -6261,7 +6261,7 @@
   QEMU_CFLAGS="-fprofile-arcs -ftest-coverage -g $QEMU_CFLAGS"
   QEMU_LDFLAGS="-fprofile-arcs -ftest-coverage $QEMU_LDFLAGS"
 elif test "$fortify_source" = "yes" ; then
-  CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
+  CFLAGS="-O1  $CFLAGS"
 elif test "$debug" = "no"; then
   CFLAGS="-O2 $CFLAGS"
 fi