Re: Strange error with 5.4 random generator on old compiler

[Lars Müller <appgurulars@...>]

Why would it be ULL (unsigned long long)? It's just UL (unsigned long).
This matches the def. name ULONG.

On 27.11.22 17:46, bil til wrote:
> Am So., 27. Nov. 2022 um 12:40 Uhr schrieb Alexander Riegler
> <alexriegler12@gmail.com>:
> > To test c89 compatibility, i wanted to compile lua 5.4.4 on a very old version  of MSVC. The compiler complains about the line 270 of lmathlib.c "#if (ULONG_MAX>>31>>31)>=3" with "Fatal error C1012:
> In limits.h ULONG_MAX is defined like this:
>
> #if __sizeof_long == 8
>    #define ULONG_MAX 0xffffffffffffffffUL
> #else
>    #define ULONG_MAX 0xffffffffUL
> #endif
>
> The first case looks weird to me ... I think this should write
> #define ULONG_MAX 0xffffffffffffffffULL (ULL instead of UL).