Hello! I was digging around in stdint.h to do some implementation work on C2x and I noticed that the TCE target seems to be nonconforming.
In C17, the implementation limits for intmax_t and uintmax_t are specified by 7.20.2.5 as: — minimum value of greatest-width signed integer type INTMAX_MIN -(2^63 - 1) — maximum value of greatest-width signed integer type INTMAX_MAX 2^63 - 1 — maximum value of greatest-width unsigned integer type UINTMAX_MAX 2^64 - 1 Similarly, the implementation limits for long long and unsigned long long are specified by 5.2.4.2.1p1: minimum value for an object of type long long int LLONG_MIN -9223372036854775807 // -(2^63 - 1) — maximum value for an object of type long long int LLONG_MAX +9223372036854775807 // 2^63 - 1 — maximum value for an object of type unsigned long long int ULLONG_MAX 18446744073709551615 // 2^64 - 1 However, the TCE target appears to set these to 32-bit limits, not 64-bit limits: https://github.com/llvm/llvm-project/blob/2ab513cd3e0648806db7ed1f8170ad4a3d4e7749/clang/lib/Basic/Targets/TCE.h#L61 Is this target still being maintained? If so, what should be done here? (I can file a bug report about this once we have a bug database that can accept new content so we don't lose track of this.) Thanks! ~Aaron _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
