Compilare: user.cpp: In function ‘void euclid(uint32_t, uint32_t, uint64_t&, uint64_t&)’: user.cpp:17:32: warning: narrowing conversion of ‘(a = 1ull)’ from ‘uint64_t {aka long long unsigned int}’ to ‘uint32_t {aka unsigned int}’ inside { } [-Wnarrowing] EUV X = { x = x, a = 1, b = 0 }, Y = { x = y, a = 0, b = 1 }; ^ user.cpp:17:32: warning: narrowing conversion of ‘(b = 0ull)’ from ‘uint64_t {aka long long unsigned int}’ to ‘uint32_t {aka unsigned int}’ inside { } [-Wnarrowing] user.cpp:17:61: warning: narrowing conversion of ‘(a = 0ull)’ from ‘uint64_t {aka long long unsigned int}’ to ‘uint32_t {aka unsigned int}’ inside { } [-Wnarrowing] EUV X = { x = x, a = 1, b = 0 }, Y = { x = y, a = 0, b = 1 }; ^ user.cpp:17:61: warning: narrowing conversion of ‘(b = 1ull)’ from ‘uint64_t {aka long long unsigned int}’ to ‘uint32_t {aka unsigned int}’ inside { } [-Wnarrowing] user.cpp:28:5: warning: narrowing conversion of ‘(a = ((uint64_t)(X.EUV::a - (Y.EUV::a * div))))’ from ‘uint64_t {aka long long unsigned int}’ to ‘uint32_t {aka unsigned int}’ inside { } [-Wnarrowing] Z = { x = X.x - div*Y.x, a = X.a - div*Y.a, b = X.b - div*Y.b }; ^ user.cpp:28:5: warning: narrowing conversion of ‘(b = ((uint64_t)(X.EUV::b - (Y.EUV::b * div))))’ from ‘uint64_t {aka long long unsigned int}’ to ‘uint32_t {aka unsigned int}’ inside { } [-Wnarrowing]