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_
shady-dom
spark2.4.4
xemacs
nd4j
stylus-loader
calling-convention
wildcard-expansion
jettison
sftp
silicon
spotlight
palette
aar
global
tensorrt
web-controls
android-textinputedittext
linkchecker
precompiled-headers
whatwg-streams-api
callgrind
ios-autolayout
asyncstorage
nuxt-content
pymeshlab
optical-mark-recognition
rce
resource-editor
scala-cats
foregroundnotification