| // { dg-do compile { target c++11 } } | |
| // { dg-options "-w -ftrack-macro-expansion=0" } | |
| #include <limits.h> | |
| extern constexpr int max_s = INT_MAX + 1; // { dg-error "" } | |
| extern constexpr unsigned max_u = UINT_MAX + 1u; // OK | |
| extern constexpr int abs_s = -INT_MIN; // { dg-error "" } overflows on 2's complement machines |