Re: [Qemu-devel] [PATCH] block: Explicitly specify 'unsigned long long' for VHDX 64-bit constants

[Laszlo Ersek]

On 03/14/14 17:26, Peter Maydell wrote:
> On 14 March 2014 16:17, Laszlo Ersek <address@hidden> wrote:
>> "Unsigned long long" is a gnu-ism for C89. It's a standard part of C99.
>> Last time I checked, qemu used the gnu89 dialect on all build hosts
>> except SunOS.
> 
> HACKING says we use C99...

HACKING lies then :)

grep for "std=c99" or "std=gnu99". You will find no hits for the former,
and one hit for the latter, when the build host is SunOS. (Or just grep
for '-std='.)

In gcc-4.8.2, -std still defaults to gnu89.

Laszlo