My gcc version is 4.8.3 20140624. I can use is_pod, is_trivial, is_standard_layout, but fail when trying is_trivially_copyable, is_constructible and is_default_
issuu
utop
influx-line-protocol
skorch
xlaunch
lowpass-filter
image-enhancement
snappy
myisam
quil
irony
goproxy
angular-unit-test
archetypes
pylint
ionic-appflow
zoneid
resharper-2021.3
curve-fitting
reorganize
boost-pool
always-on-display
azure-data-factory-pipeline
qsys
object-fit
mfcc
database-server
c++-amp
screen-brightness
absolute-path