On Sun, Aug 4, 2013 at 12:30 AM, Roland Mainz wrote:
> On Sun, Aug 4, 2013 at 12:04 AM, Dan Douglas wrote:
>> Is it specified what the value of x should be after this expression?
>>
>> x=0; : $((x+=x=1))
>>
>> Bash, ksh93, mksh, posh say 1. zsh, dash, busybox s
On Sun, Aug 4, 2013 at 12:04 AM, Dan Douglas wrote:
> Is it specified what the value of x should be after this expression?
>
> x=0; : $((x+=x=1))
>
> Bash, ksh93, mksh, posh say 1. zsh, dash, busybox say 2. Clang and gcc both
> throw warnings about it, but both plus icc agree on 2.
Just curious:
On Sun, Aug 4, 2013 at 12:41 AM, Dan Douglas wrote:
> On Sunday, August 04, 2013 12:30:48 AM Roland Mainz wrote:
>> On Sun, Aug 4, 2013 at 12:04 AM, Dan Douglas wrote:
>> > Is it specified what the value of x should be after this expression?
>> >
>> > x=0;
