> On Thu, Feb 11, 2010 at 7:40 PM, Dennis Clarke <dclarke@xxxxxxxxxxxxx>
> wrote:
>>
>>> It all reminds me a story when I won a bottle of beer from my
>>> scientific adviser back in 2005. We had a bet: will gcc compile this
>>> code:
>>> #include <stdio.h>
>>> int main() {
>>> printf("a");
>>> int a;
>>> printf("b");
>>> return 0;
>>> }
>>> He was so sure that gcc won't allow it that didn't ever tried :) Thus,
>>> I think gnu extensions by default are not so bad :)
>>>
>>> Alexey
>>
>> Let's have a look at that. I don't see any issues really. You call
>> printf() with a literal string, then define some simple integer, then
>> print another literal string with a call to printf() and finally return
>> back to the calling process with a status of 0. Very nice.
>>
<snip>
>
> 334 lines of research for 7 lines of code :)
>
> Alexey
Here are 7 more :-)
$ lint -v -Nlevel=4 -Xc99=all sample1.c
variable unused in function
(9) a in main
function returns value which is always ignored
printf
--
Dennis Clarke
dclarke@xxxxxxxxxxxxxx <- Email related to the open source Solaris
dclarke@xxxxxxxxxxxxx <- Email related to open source for Solaris
