Gcc bug 99140 has been fixed on gcc 8.x but reappeared on gcc 9.x while it's been fixed on gcc 10.x+. So let's update BR2_TOOLCHAIN_HAS_GCC_BUG_99140 accordingly. Fixes: http://autobuild.buildroot.net/results/c55/c55f50a8d657695f0d5492c32efa666254cd7f99/ Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> (cherry picked from commit fe4e06d3176b01834fda92d25ae7ece65f3550e0) Signed-off-by: Peter Korsgaard <peter@korsgaard.com>