INT_ADD_RANGE_OVERFLOW  277 maint/gnulib/lib/intprops.h    ((min) < 0 ? INT_ADD_RANGE_OVERFLOW (a, b, min, max)                  \
INT_ADD_RANGE_OVERFLOW  191 maint/gnulib/tests/test-intprops.c   VERIFY (INT_ADD_RANGE_OVERFLOW (INT_MAX, 1, INT_MIN, INT_MAX));