https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68767
--- Comment #12 from Jakub Jelinek <jakub at gcc dot gnu.org> --- (In reply to Jorn Wolfgang Rennecke from comment #11) > (In reply to Jakub Jelinek from comment #10) > > Of course, the question is if the warning isn't really desirable, the user > > should really just choose some non-NULL magic value to pass in the > > impossible cases. > > Are you saying the *_TYPE definitions in newlib-stdint.h should not use 0 in > any branches of their expressions? If you pass such *_TYPE definitions to functions with nonnull argument, maybe yes. Find out some other invalid type, like "".
