On Sat, Nov 2, 2019 at 12:15 AM Jeffrin Thalakkottoor jeffrin@rajagiritech.edu.in wrote:

But i think when i tried again today i could not reprodu....

i do not know why, but now iam able to reproduce the error

more details follows ---------------------x------x------------------------------------------ GNU Make 4.2.1 Binutils 2.33.1 Util-linux 2.33.1 Mount 2.33.1 Linux C Library 2.29 Dynamic linker (ldd) 2.29 Procps 3.3.15 Kbd 2.0.4 Console-tools 2.0.4 Sh-utils 8.30 Udev 241 ------------------------x-----------------x---------------------------

$gcc --version gcc (Debian 9.2.1-14) 9.2.1 20191025 Copyright (C) 2019 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

---------------------x----------x----------------------------------