On 04/09/13 16:06, Ian Lance Taylor wrote:
> On Wed, Sep 4, 2013 at 6:40 AM, Kirill Tkhai wrote:
>>
>> the following example compiles without warnings:
>>
>> $ cat a.c
>> int func (int p)
>> {
>> int x;
>> if (p != 0)
>> x = 1;
>> return x;
>> }
>>
>> $ gcc
Hi!
Implementing OpenACC support in GCC's frontends, there are things that I
trivially have to reimplement, that are already present for OpenMP. For
example, the infrastructure for parsing clauses (as attached to OpenACC
and OpenMP directives), and their representation in the GCC internal data
st
On Thu, Sep 05, 2013 at 04:51:14PM +0200, Thomas Schwinge wrote:
> Implementing OpenACC support in GCC's frontends, there are things that I
> trivially have to reimplement, that are already present for OpenMP. For
> example, the infrastructure for parsing clauses (as attached to OpenACC
> and Open
On Wed, Sep 4, 2013 at 10:34 PM, Umesh Kalappa wrote:
When p == 0 the program has undefined behaviour,
> Ian,What makes you to say this is undefined ?,Please can you elaborate more
> on this and again tried with below sample
>
>
> int func (int p)
> {
> int x;
> if (p != 1)
Snapshot gcc-4.8-20130905 is now available on
ftp://gcc.gnu.org/pub/gcc/snapshots/4.8-20130905/
and on various mirrors, see http://gcc.gnu.org/mirrors.html for details.
This snapshot has been generated from the GCC 4.8 SVN branch
with the following options: svn://gcc.gnu.org/svn/gcc/branches
