Hi Amit, On Tue, 22 Oct 2019 15:20:00 +0530 Amit Kucheria wrote: > > What compiler version do you use? Any additional flags to make? I'm > not seeing this, even with W=1. $ x86_64-linux-gnu-gcc --version x86_64-linux-gnu-gcc (Debian 9.2.1-8) 9.2.1 20190909 No special flags to make. -- Cheers, Stephen Rothwell