[Bug c++/80594] error: ‘SDL_Window’ does not name a type
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80594 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|--- |INVALID --- Comment #2 from Andrew Pinski --- https://stackoverflow.com/questions/12695719/sdl-window-does-not-name-a-type Basically you are using the header files from SDL 1.x but the source you are compiling is written against SDL 2.x. Not a GCC Bug.
[Bug c++/80594] error: ‘SDL_Window’ does not name a type
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80594 d25fe0be@ changed: What|Removed |Added CC||d25fe0be at outlook dot com --- Comment #1 from d25fe0be@ --- $ grep SDL_Window test.ii SDL_Window* window; $ Just as what the compiler says, SDL_Window is not declared (at least in the attached preprocessed source file). Make sure you have included the appropriate header files, and SDL_Window's declaration is not guarded by some macro(s) that are missing when compiling with GCC.