https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113887
--- Comment #9 from Jens Gustedt <jens.gustedt at inria dot fr> --- (In reply to Jakub Jelinek from comment #8) > > #define INT128_C(N) ((__int128)+ N ## W) > > You mean WB? Yes, probably ;-) > > With that observation you easily also create `MIN` and `MAX` macros > > > > #define INT128_MAX (INT128_C(1) << 126) > > That is certainly not the right INT128_MAX. Yes, again, sorry. I should not post these things when I am too tired. But I hope you get the idea that some form of constant expression with some bit operations will do the trick.
