On Wed, 16 Jul 2014, David Wohlferd wrote:
>>> 2014-07-09 David Wohlferd
>>>
>>> PR target/61662
>>> * config/i386/ia32intrin.h: Use __LP64__ to determine size of
>>> long
>> This is OK for mainline and 4.9 backport.
> Thank you for reviewing and approving this. However while
On 7/15/2014 11:10 AM, Uros Bizjak wrote:
Hello!
The detailed description and examples can be found in pr61662, but in short: using
"#ifdef
__x86_64__" to determine the size of a 'long' does not reliably yield the
correct result. This
causes _lrotl and _lrotr to return incorrect results on L
Hello!
> The detailed description and examples can be found in pr61662, but in short:
> using "#ifdef
> __x86_64__" to determine the size of a 'long' does not reliably yield the
> correct result. This
> causes _lrotl and _lrotr to return incorrect results on LLP64 systems (like
> Windows).
>
>
Doh! Since the component here is 'Target', I probably should have
included the x86-64 Port Maintainer in the TO line.
Jan, while I have a release on file with the FSF, I don't have SVN write
access.
dw
On 7/9/2014 12:51 AM, David Wohlferd wrote:
As requested, I am posting this patch to gcc
