INT_ADD_RANGE_OVERFLOW  142 gnulib-tests/test-intprops.c   VERIFY (INT_ADD_RANGE_OVERFLOW (INT_MAX, 1, INT_MIN, INT_MAX));
INT_ADD_RANGE_OVERFLOW  232 lib/intprops.h   ((min) < 0 ? INT_ADD_RANGE_OVERFLOW (a, b, min, max)                  \