michel-leonard / c-quadratic-sieve Goto Github PK

In file included from main.c:2:
In function ‘cint_erase’,
    inlined from ‘cint_right_shifti’ at cint.c:286:9,
    inlined from ‘cint_sqrt.part.0’ at cint.c:536:4:
cint.c:107:34: warning: ‘memset’ specified size between 9223372036854775808 and 18446744073709551615 exceeds maximum object size 9223372036854775807 [-Wstringop-overflow=]
  107 |         num->nat = 1, num->end = memset(num->mem, 0, (num->end - num->mem) * sizeof(h_cint_t));
      |                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In function ‘cint_right_shifti’,
    inlined from ‘cint_sqrt.part.0’ at cint.c:536:4:
cint.c:278:31: note: destination object allocated here
  278 |         if (num->end - a > num->mem) {
      |                            ~~~^~~~~
In function ‘cint_erase’,
    inlined from ‘cint_right_shifti’ at cint.c:286:9,
    inlined from ‘cint_sqrt.part.0’ at cint.c:539:4:
cint.c:107:34: warning: ‘memset’ specified size between 9223372036854775808 and 18446744073709551615 exceeds maximum object size 9223372036854775807 [-Wstringop-overflow=]
  107 |         num->nat = 1, num->end = memset(num->mem, 0, (num->end - num->mem) * sizeof(h_cint_t));
      |                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In function ‘cint_right_shifti’,
    inlined from ‘cint_sqrt.part.0’ at cint.c:539:4:
cint.c:278:31: note: destination object allocated here
  278 |         if (num->end - a > num->mem) {
      |                            ~~~^~~~~