[Bug c++/46476] Missing Warning about unreachable code after return [-Wunreachable-code-return]

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46476

--- Comment #22 from Richard Biener <rguenth at gcc dot gnu.org> ---
Created attachment 51876
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51876&action=edit
-Wunreachable-code at CFG construction time