https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91225
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |INVALID Keywords|diagnostic |documentation Status|NEW |RESOLVED --- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Actually this is documented from https://gcc.gnu.org/onlinedocs/gcc-13.2.0/gcc/Warning-Options.html#index-Wuninitialized: If you want to warn about code that uses the uninitialized value of the variable in its own initializer, use the -Winit-self option. Which has been documented this way since -Wself-init was added back in r0-52301-g3390f9c9bef0be . So this is again folks not reading the documentation.