https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98370
--- Comment #7 from Hans-Peter Nilsson <hp at gcc dot gnu.org> --- (In reply to Jonathan Wakely from comment #6) > (In reply to Hans-Peter Nilsson from comment #4) > > JFTR, likely all "32-bit targets". > > Not x86, that uses int for int32_t. So on closer inspection, all ILP32 newlib targets, by largest group. (That is, plus assorted others that happen to set INT32_TYPE to "long int" by other means than through newlib-stdint.h.) Might be good to know the next time this happens.