2 minor issues on Windows

Marco Bodrato bodrato at mail.dm.unipi.it
Sun Mar 13 10:24:14 CET 2022


Ciao,

Il 2022-03-13 00:06 Torbjörn Granlund ha scritto:
> There is some sort of sick competition between certain compilers to 
> have
>   the most warnings for valid C.  I don't think we should play their 
> game,

> Incidantally, arithmetic on unsigned types is well-defined.  Unlike 
> that
> of signed types.

> int
> foo (int a, int b)
> {
>   return a + b - 1;
> }
> 
> $ clank foo.c
> warning: signed addition might overflow and yield undefined results
> warning: signed subtraction might overflow and yield undefined results

:-D
You are right!

Ĝis,
m


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