https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html : Some users try to use -Wpedantic to check programs for strict ISO C conformance. They soon find that
eofexception
information-schema
z3
appian
flutter-plugin
hsm
ocpp
data-comparison
esqueleto
tizen-emulator
form-submit
angularjs-templates
pthreads
c#-11.0
ico
raw-input
deadlock
purchasesupdatedlistener
touchablehighlight
card
mod-alias
python-class
tombstone
value-of
8051
handle-leak
audio-device
zipkin
mingw
rsuite
