d4 2275 maint/gnulib/lib/parse-datetime.y int d4 = (sum_ns - normalized_ns) / BILLION; d4 2283 maint/gnulib/lib/parse-datetime.y || INT_ADD_WRAPV (t3, d4, &t4)) d4 140 maint/gnulib/tests/test-stdint.c uint_least64_t d4[2] = { 17, UINT_LEAST64_MAX };