This table collects all gcc warnings used with C++ not enabled by some other option (e.g. -Wall) and indicates the first gcc version the warning appeared in if it's later than gcc 4.6.
It was generated from the files gcc/{common,c-family/c}.opt in basepoints/gcc-11-2851-g050fc8b27a8 commit of gcc source tree using show-gcc-warnings script.
See also the table of the warnings not enabled by some other option.
Warning
Version
Enabled by